#![cfg(all(feature = "python", feature = "pypi"))] use std::path::PathBuf; use std::process::Command; use std::{fs, iter}; use anyhow::{bail, Context, Result}; use assert_fs::prelude::*; use assert_fs::TempDir; use indoc::indoc; use insta::assert_snapshot; use insta_cmd::_macro_support::insta; use insta_cmd::{assert_cmd_snapshot, get_cargo_bin}; use itertools::Itertools; use url::Url; use crate::common::create_venv; use common::{create_venv_py312, BIN_NAME, INSTA_FILTERS}; mod common; // Exclude any packages uploaded after this date. static EXCLUDE_NEWER: &str = "2023-11-18T12:00:00Z"; /// Resolve a specific version of Django from a `requirements.in` file. #[test] fn compile_requirements_in() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("django==5.0b1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] asgiref==3.7.2 # via django django==5.0b1 sqlparse==0.4.4 # via django ----- stderr ----- Resolved 3 packages in [TIME] "###); }); Ok(()) } #[test] fn missing_requirements_in() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let requirements_in = temp_dir.child("requirements.in"); insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: failed to open file `requirements.in` Caused by: No such file or directory (os error 2) "###); } ); requirements_in.assert(predicates::path::missing()); Ok(()) } #[test] fn missing_venv() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = temp_dir.child(".venv"); insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: failed to open file `requirements.in` Caused by: No such file or directory (os error 2) "###); }); venv.assert(predicates::path::missing()); Ok(()) } /// Resolve a specific version of Django from a `pyproject.toml` file. #[test] fn compile_pyproject_toml() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = [ "django==5.0b1", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile pyproject.toml --cache-dir [CACHE_DIR] asgiref==3.7.2 # via django django==5.0b1 sqlparse==0.4.4 # via django ----- stderr ----- Resolved 3 packages in [TIME] "###); }); Ok(()) } /// Resolve a package from a `requirements.in` file, with a `constraints.txt` file. #[test] fn compile_constraints_txt() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("django==5.0b1")?; let constraints_txt = temp_dir.child("constraints.txt"); constraints_txt.write_str("sqlparse<0.4.4")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--constraint") .arg("constraints.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --constraint constraints.txt --cache-dir [CACHE_DIR] asgiref==3.7.2 # via django django==5.0b1 sqlparse==0.4.3 # via django ----- stderr ----- Resolved 3 packages in [TIME] "###); }); Ok(()) } /// Resolve a package from a `requirements.in` file, with an inline constraint. #[test] fn compile_constraints_inline() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("django==5.0b1")?; requirements_in.write_str("-c constraints.txt")?; let constraints_txt = temp_dir.child("constraints.txt"); constraints_txt.write_str("sqlparse<0.4.4")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] ----- stderr ----- Resolved 0 packages in [TIME] "###); }); Ok(()) } /// Resolve a package from a `requirements.in` file, with a `constraints.txt` file that /// uses markers. #[test] fn compile_constraints_markers() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("anyio")?; // Constrain a transitive dependency based on the Python version let constraints_txt = temp_dir.child("constraints.txt"); // If constraints are ignored, these will conflict constraints_txt.write_str("sniffio==1.2.0;python_version<='3.7'")?; constraints_txt.write_str("sniffio==1.3.0;python_version>'3.7'")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--constraint") .arg("constraints.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --constraint constraints.txt --cache-dir [CACHE_DIR] anyio==4.0.0 idna==3.4 # via anyio sniffio==1.3.0 # via anyio ----- stderr ----- Resolved 3 packages in [TIME] "###); }); Ok(()) } /// Resolve a package from an optional dependency group in a `pyproject.toml` file. #[test] fn compile_pyproject_toml_extra() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = [] optional-dependencies.foo = [ "django==5.0b1", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--extra") .arg("foo") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile pyproject.toml --extra foo --cache-dir [CACHE_DIR] asgiref==3.7.2 # via django django==5.0b1 sqlparse==0.4.4 # via django ----- stderr ----- Resolved 3 packages in [TIME] "###); }); Ok(()) } /// Resolve a package from an extra with unnormalized names in a `pyproject.toml` file. #[test] fn compile_pyproject_toml_extra_name_normalization() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = [] optional-dependencies."FrIeNdLy-._.-bArD" = [ "django==5.0b1", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--extra") .arg("FRiENDlY-...-_-BARd") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile pyproject.toml --extra FRiENDlY-...-_-BARd --cache-dir [CACHE_DIR] asgiref==3.7.2 # via django django==5.0b1 sqlparse==0.4.4 # via django ----- stderr ----- Resolved 3 packages in [TIME] "###); }); Ok(()) } /// Request an extra that does not exist as a dependency group in a `pyproject.toml` file. #[test] fn compile_pyproject_toml_extra_missing() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = [] optional-dependencies.foo = [ "django==5.0b1", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--extra") .arg("bar") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Requested extra not found: bar "###); }); Ok(()) } /// Request multiple extras that do not exist as a dependency group in a `pyproject.toml` file. #[test] fn compile_pyproject_toml_extras_missing() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = [] optional-dependencies.foo = [ "django==5.0b1", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--extra") .arg("foo") .arg("--extra") .arg("bar") .arg("--extra") .arg("foobar") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Requested extras not found: bar, foobar "###); }); Ok(()) } /// Request extras when using a `requirements.in` file which does not support extras. #[test] fn compile_requirements_file_extra() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("django==5.0b1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .arg("--all-extras") .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Requesting extras requires a pyproject.toml input file. "###); }); Ok(()) } /// Request an extra with a name that does not conform to the specification. #[test] fn invalid_extra_name() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = [] optional-dependencies.foo = [ "django==5.0b1", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--extra") .arg("invalid name!") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: invalid value 'invalid name!' for '--extra ': Extra names must start and end with a letter or digit and may only contain -, _, ., and alphanumeric characters For more information, try '--help'. "###); }); Ok(()) } /// Resolve a specific version of Black at Python 3.12. #[test] fn compile_python_312() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--python-version") .arg("3.12") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --python-version 3.12 --cache-dir [CACHE_DIR] black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific version of Black at Python 3.7. #[test] fn compile_python_37() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; let filters: Vec<_> = [ // 3.7 may not be installed ( "warning: The requested Python version 3.7 is not available; .* will be used to build dependencies instead.\n", "", ), ] .into_iter() .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--python-version") .arg("3.7") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ Because the requested Python version (3.7) does not satisfy Python>=3.8 and black==23.10.1 depends on Python>=3.8, we can conclude that black==23.10.1 cannot be used. And because you require black==23.10.1, we can conclude that the requirements are unsatisfiable. "###); }); Ok(()) } /// Resolve a specific version of Black against an invalid Python version. #[test] fn compile_python_invalid_version() -> Result<()> { let temp_dir = TempDir::new()?; let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--python-version") .arg("3.7.x") .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: invalid value '3.7.x' for '--python-version ': after parsing 3.7, found ".x" after it, which is not part of a valid version For more information, try '--help'. "###); }); Ok(()) } /// Resolve a specific version of Black against an invalid Python version. #[test] fn compile_python_dev_version() -> Result<()> { let temp_dir = TempDir::new()?; let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--python-version") .arg("3.7-dev") .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: invalid value '3.7-dev' for '--python-version ': Python version 3.7-dev is a development release For more information, try '--help'. "###); }); Ok(()) } /// Test that we select the last 3.8 compatible numpy version instead of trying to compile an /// incompatible sdist #[test] fn compile_numpy_py38() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv(&temp_dir, &cache_dir, "3.8"); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("numpy")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .arg("--no-build") .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] numpy==1.24.4 ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask wheel via a URL dependency. #[test] fn compile_wheel_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask source distribution via a URL dependency. /// /// Exercises the `prepare_metadata_for_build_wheel` hooks. #[test] fn compile_sdist_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ https://files.pythonhosted.org/packages/d8/09/c1a7354d3925a3c6c8cfdebf4245bae67d633ffda1ba415add06ffc839c5/flask-3.0.0.tar.gz")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ https://files.pythonhosted.org/packages/d8/09/c1a7354d3925a3c6c8cfdebf4245bae67d633ffda1ba415add06ffc839c5/flask-3.0.0.tar.gz itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask source distribution via a Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_https_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ git+https://github.com/pallets/flask.git")?; // In addition to the standard filters, remove the `main` commit, which will change frequently. let filters: Vec<_> = iter::once((r"@(\d|\w){40}", "@[COMMIT]")) .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ git+https://github.com/pallets/flask.git@[COMMIT] itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask branch via a Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_branch_https_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ git+https://github.com/pallets/flask.git@1.0.x")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] click==8.1.7 # via flask flask @ git+https://github.com/pallets/flask.git@d92b64aa275841b0c9aea3903aba72fbc4275d91 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask tag via a Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_tag_https_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ git+https://github.com/pallets/flask.git@3.0.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ git+https://github.com/pallets/flask.git@735a4701d6d5e848241e7d7535db898efb62d400 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask commit via a Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_long_commit_https_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str( "flask @ git+https://github.com/pallets/flask.git@d92b64aa275841b0c9aea3903aba72fbc4275d91", )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] click==8.1.7 # via flask flask @ git+https://github.com/pallets/flask.git@d92b64aa275841b0c9aea3903aba72fbc4275d91 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask commit via a Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_short_commit_https_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ git+https://github.com/pallets/flask.git@d92b64a")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] click==8.1.7 # via flask flask @ git+https://github.com/pallets/flask.git@d92b64aa275841b0c9aea3903aba72fbc4275d91 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Flask ref via a Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_refs_https_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in .write_str("flask @ git+https://github.com/pallets/flask.git@refs/pull/5313/head")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ git+https://github.com/pallets/flask.git@7af0271f4703a71beef8e26d1f5f6f8da04100e6 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a specific Git dependency with a subdirectory. #[test] #[cfg(feature = "git")] fn compile_git_subdirectory_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("example-pkg-a @ git+https://github.com/pypa/sample-namespace-packages.git@df7530eeb8fa0cb7dbb8ecb28363e8e36bfa2f45#subdirectory=pkg_resources/pkg_a")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] example-pkg-a @ git+https://github.com/pypa/sample-namespace-packages.git@df7530eeb8fa0cb7dbb8ecb28363e8e36bfa2f45#subdirectory=pkg_resources/pkg_a ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Resolve two packages from a `requirements.in` file with the same Git HTTPS dependency. #[test] #[cfg(feature = "git")] fn compile_git_concurrent_access() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in .write_str("example-pkg-a @ git+https://github.com/pypa/sample-namespace-packages.git@df7530eeb8fa0cb7dbb8ecb28363e8e36bfa2f45#subdirectory=pkg_resources/pkg_a\nexample-pkg-b @ git+https://github.com/pypa/sample-namespace-packages.git@df7530eeb8fa0cb7dbb8ecb28363e8e36bfa2f45#subdirectory=pkg_resources/pkg_b")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] example-pkg-a @ git+https://github.com/pypa/sample-namespace-packages.git@df7530eeb8fa0cb7dbb8ecb28363e8e36bfa2f45#subdirectory=pkg_resources/pkg_a example-pkg-b @ git+https://github.com/pypa/sample-namespace-packages.git@df7530eeb8fa0cb7dbb8ecb28363e8e36bfa2f45#subdirectory=pkg_resources/pkg_b ----- stderr ----- Resolved 2 packages in [TIME] "###); }); Ok(()) } /// Resolve a Git dependency with a declared name that differs from the true name of the package. #[test] #[cfg(feature = "git")] fn compile_git_mismatched_name() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in .write_str("flask @ git+https://github.com/pallets/flask.git@2.0.0\ndask @ git+https://github.com/pallets/flask.git@3.0.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Failed to download and build: dask @ git+https://github.com/pallets/flask.git@3.0.0 Caused by: Package metadata name `flask` does not match given name `dask` "###); }); Ok(()) } /// Request Flask, but include a URL dependency for Werkzeug, which should avoid adding a /// duplicate dependency from `PyPI`. #[test] fn mixed_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask==3.0.0\nwerkzeug @ https://files.pythonhosted.org/packages/c3/fc/254c3e9b5feb89ff5b9076a23218dafbc99c96ac5941e900b71206e6313b/werkzeug-3.0.1-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask==3.0.0 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug @ https://files.pythonhosted.org/packages/c3/fc/254c3e9b5feb89ff5b9076a23218dafbc99c96ac5941e900b71206e6313b/werkzeug-3.0.1-py3-none-any.whl # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Request Werkzeug via both a version and a URL dependency at a _different_ version, which /// should result in a conflict. #[test] fn conflicting_direct_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("werkzeug==3.0.0\nwerkzeug @ https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ Because there is no version of werkzeug==3.0.0 and you require werkzeug==3.0.0, we can conclude that the requirements are unsatisfiable. "###); }); Ok(()) } /// Request Werkzeug via both a version and a URL dependency at _the same_ version, which /// should prefer the direct URL dependency. #[test] fn compatible_direct_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("werkzeug==2.0.0\nwerkzeug @ https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] werkzeug @ https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Request Werkzeug via two different URLs at different versions, which should result in a conflict. #[test] fn conflicting_repeated_url_dependency_version_mismatch() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("werkzeug @ https://files.pythonhosted.org/packages/bd/24/11c3ea5a7e866bf2d97f0501d0b4b1c9bbeade102bb4b588f0d2919a5212/Werkzeug-2.0.1-py3-none-any.whl\nwerkzeug @ https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ your requirements cannot be used because there are conflicting URLs for package `werkzeug`: - https://files.pythonhosted.org/packages/bd/24/11c3ea5a7e866bf2d97f0501d0b4b1c9bbeade102bb4b588f0d2919a5212/Werkzeug-2.0.1-py3-none-any.whl - https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl "###); }); Ok(()) } /// Request Werkzeug via two different URLs at the same version. Despite mapping to the same /// version, it should still result in a conflict. #[test] #[cfg(feature = "git")] fn conflicting_repeated_url_dependency_version_match() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("werkzeug @ git+https://github.com/pallets/werkzeug.git@2.0.0\nwerkzeug @ https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ your requirements cannot be used because there are conflicting URLs for package `werkzeug`: - git+https://github.com/pallets/werkzeug.git@2.0.0 - https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl "###); }); Ok(()) } /// Request Flask, but include a URL dependency for a conflicting version of Werkzeug. #[test] fn conflicting_transitive_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask==3.0.0\nwerkzeug @ https://files.pythonhosted.org/packages/ff/1d/960bb4017c68674a1cb099534840f18d3def3ce44aed12b5ed8b78e0153e/Werkzeug-2.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ Because flask==3.0.0 depends on werkzeug>=3.0.0 and only werkzeug<3.0.0 is available, we can conclude that flask==3.0.0 cannot be used. And because you require flask==3.0.0, we can conclude that the requirements are unsatisfiable. "###); }); Ok(()) } /// Request `transitive_url_dependency`, which depends on `git+https://github.com/pallets/werkzeug@2.0.0`. /// Since this URL isn't declared upfront, we should reject it. #[test] #[cfg(feature = "git")] fn disallowed_transitive_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("transitive_url_dependency @ https://github.com/astral-sh/ruff/files/14078476/transitive_url_dependency.zip")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Package `werkzeug` attempted to resolve via URL: git+https://github.com/pallets/werkzeug@2.0.0. URL dependencies must be expressed as direct requirements or constraints. Consider adding `werkzeug @ git+https://github.com/pallets/werkzeug@2.0.0` to your dependencies or constraints file. "###); }); Ok(()) } /// Request `transitive_url_dependency`, which depends on `git+https://github.com/pallets/werkzeug@2.0.0`. /// Since this URL is declared as a constraint, we should accept it. #[test] #[cfg(feature = "git")] fn allowed_transitive_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("transitive_url_dependency @ https://github.com/astral-sh/ruff/files/14078476/transitive_url_dependency.zip")?; let constraints_txt = temp_dir.child("constraints.txt"); constraints_txt.write_str("werkzeug @ git+https://github.com/pallets/werkzeug@2.0.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--constraint") .arg("constraints.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --constraint constraints.txt --cache-dir [CACHE_DIR] transitive-url-dependency @ https://github.com/astral-sh/ruff/files/14078476/transitive_url_dependency.zip werkzeug @ git+https://github.com/pallets/werkzeug@af160e0b6b7ddd81c22f1652c728ff5ac72d5c74 # via transitive-url-dependency ----- stderr ----- Resolved 2 packages in [TIME] "###); }); Ok(()) } /// Request `transitive_url_dependency`, which depends on `git+https://github.com/pallets/werkzeug@2.0.0`. /// Since this `git+https://github.com/pallets/werkzeug@2.0.0.git` is declared as a constraint, and /// those map to the same canonical URL, we should accept it. #[test] #[cfg(feature = "git")] fn allowed_transitive_canonical_url_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("transitive_url_dependency @ https://github.com/astral-sh/ruff/files/14078476/transitive_url_dependency.zip")?; let constraints_txt = temp_dir.child("constraints.txt"); constraints_txt.write_str("werkzeug @ git+https://github.com/pallets/werkzeug.git@2.0.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--constraint") .arg("constraints.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --constraint constraints.txt --cache-dir [CACHE_DIR] transitive-url-dependency @ https://github.com/astral-sh/ruff/files/14078476/transitive_url_dependency.zip werkzeug @ git+https://github.com/pallets/werkzeug@af160e0b6b7ddd81c22f1652c728ff5ac72d5c74 # via transitive-url-dependency ----- stderr ----- Resolved 2 packages in [TIME] "###); }); Ok(()) } /// Resolve packages from all optional dependency groups in a `pyproject.toml` file. #[test] fn compile_pyproject_toml_all_extras() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = ["django==5.0b1"] optional-dependencies.foo = [ "anyio==4.0.0", ] optional-dependencies.bar = [ "httpcore==0.18.0", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--all-extras") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile pyproject.toml --all-extras --cache-dir [CACHE_DIR] anyio==4.0.0 # via httpcore asgiref==3.7.2 # via django certifi==2023.11.17 # via httpcore django==5.0b1 h11==0.14.0 # via httpcore httpcore==0.18.0 idna==3.4 # via anyio sniffio==1.3.0 # via # anyio # httpcore sqlparse==0.4.4 # via django ----- stderr ----- Resolved 9 packages in [TIME] "###); }); Ok(()) } /// Resolve packages from all optional dependency groups in a `pyproject.toml` file. #[test] fn compile_does_not_allow_both_extra_and_all_extras() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "project" dependencies = ["django==5.0b1"] optional-dependencies.foo = [ "anyio==4.0.0", ] optional-dependencies.bar = [ "httpcore==0.18.0", ] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--all-extras") .arg("--extra") .arg("foo") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: the argument '--all-extras' cannot be used with '--extra ' Usage: puffin pip compile --all-extras --cache-dir [CACHE_DIR] For more information, try '--help'. "###); }); Ok(()) } /// Compile requirements that cannot be solved due to conflict in a `pyproject.toml` fil;e. #[test] fn compile_unsolvable_requirements() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "my-project" dependencies = ["django==5.0b1", "django==5.0a1"] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ my-project cannot be used because there are conflicting versions for `django`: `django==5.0b1` does not intersect with `django==5.0a1` "###); }); Ok(()) } /// Compile requirements in a `pyproject.toml` file that cannot be resolved due to /// a requirement with a version that is not available online. #[test] fn compile_unsolvable_requirements_version_not_available() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let pyproject_toml = temp_dir.child("pyproject.toml"); pyproject_toml.write_str( r#"[build-system] requires = ["setuptools", "wheel"] [project] name = "my-project" dependencies = ["django==300.1.4"] "#, )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("pyproject.toml") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ Because there is no version of django==300.1.4 and my-project depends on django==300.1.4, we can conclude that the requirements are unsatisfiable. "###); }); Ok(()) } /// Resolve at a specific time in the past #[test] fn compile_exclude_newer() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("tqdm")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--exclude-newer") // 4.64.0: 2022-04-04T01:48:46.194635Z1 // 4.64.1: 2022-09-03T11:10:27.148080Z .arg("2022-04-04T12:00:00Z") .arg("--cache-dir") .arg(cache_dir.path()) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --exclude-newer 2022-04-04T12:00:00Z --cache-dir [CACHE_DIR] tqdm==4.64.0 ----- stderr ----- Resolved 1 package in [TIME] "###); }); insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { // Use a date as input instead. // We interpret a date as including this day assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--exclude-newer") .arg("2022-04-04") .arg("--cache-dir") .arg(cache_dir.path()) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --exclude-newer 2022-04-04 --cache-dir [CACHE_DIR] tqdm==4.64.0 ----- stderr ----- Resolved 1 package in [TIME] "###); }); insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { // Check the error message for invalid datetime assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--exclude-newer") .arg("2022-04-04+02:00") .arg("--cache-dir") .arg(cache_dir.path()) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: invalid value '2022-04-04+02:00' for '--exclude-newer ': Neither a valid date (trailing input) not a valid datetime (input contains invalid characters) For more information, try '--help'. "###); }); Ok(()) } /// Resolve a local path dependency on a specific wheel. #[test] fn compile_wheel_path_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); // Download a wheel. let response = reqwest::blocking::get("https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl")?; let flask_wheel = temp_dir.child("flask-3.0.0-py3-none-any.whl"); let mut flask_wheel_file = std::fs::File::create(&flask_wheel)?; std::io::copy(&mut response.bytes()?.as_ref(), &mut flask_wheel_file)?; let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str(&format!( "flask @ {}", Url::from_file_path(flask_wheel.path()).unwrap() ))?; // In addition to the standard filters, remove the temporary directory from the snapshot. let filters: Vec<_> = iter::once((r"file://.*/", "file://[TEMP_DIR]/")) .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ file://[TEMP_DIR]/flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); // Run the same operation, but this time with a relative path. let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ file:flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ file:flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); // Run the same operation, but this time with a relative path. let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ file://flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ file://flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); // Run the same operation, but this time with a relative path. let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ ./flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ ./flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a local path dependency on a specific source distribution. #[test] fn compile_source_distribution_path_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); // Download a source distribution. let response = reqwest::blocking::get("https://files.pythonhosted.org/packages/d8/09/c1a7354d3925a3c6c8cfdebf4245bae67d633ffda1ba415add06ffc839c5/flask-3.0.0.tar.gz")?; let flask_wheel = temp_dir.child("flask-3.0.0.tar.gz"); let mut flask_wheel_file = std::fs::File::create(&flask_wheel)?; std::io::copy(&mut response.bytes()?.as_ref(), &mut flask_wheel_file)?; let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str(&format!( "flask @ {}", Url::from_file_path(flask_wheel.path()).unwrap() ))?; // In addition to the standard filters, remove the temporary directory from the snapshot. let filters: Vec<_> = iter::once((r"file://.*/", "file://[TEMP_DIR]/")) .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ file://[TEMP_DIR]/flask-3.0.0.tar.gz itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a local path dependency to a non-existent file. #[test] fn compile_wheel_path_dependency_missing() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ file:///path/to/flask-3.0.0-py3-none-any.whl")?; // In addition to the standard filters, remove the temporary directory from the snapshot. let filters: Vec<_> = iter::once((r"file://.*/", "file://[TEMP_DIR]/")) .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Distribution not found at: file://[TEMP_DIR]/flask-3.0.0-py3-none-any.whl "###); }); Ok(()) } /// Resolve a yanked version of `attrs` by specifying the version directly. #[test] fn compile_yanked_version_direct() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("attrs==21.1.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] attrs==21.1.0 ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Fail to resolve `attrs` due to the indirect use of a yanked version (`21.1.0`). #[test] fn compile_yanked_version_indirect() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("attrs>20.3.0,<21.2.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 1 ----- stdout ----- ----- stderr ----- × No solution found when resolving dependencies: ╰─▶ Because there are no versions of attrs that satisfy attrs>20.3.0,<21.2.0 and you require attrs>20.3.0,<21.2.0, we can conclude that the requirements are unsatisfiable. "###); }); Ok(()) } /// Flask==3.0.0 depends on Werkzeug>=3.0.0. Demonstrate that we can override this /// requirement with an incompatible version. #[test] fn override_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask==3.0.0")?; let overrides_txt = temp_dir.child("overrides.txt"); overrides_txt.write_str("werkzeug==2.3.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--override") .arg("overrides.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --override overrides.txt --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask==3.0.0 itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==2.3.0 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Black==23.10.1 depends on tomli>=1.1.0 for Python versions below 3.11. Demonstrate that we can /// override it with a multi-line override. #[test] fn override_multi_dependency() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; let overrides_txt = temp_dir.child("overrides.txt"); overrides_txt.write_str( "tomli>=1.1.0; python_version >= '3.11'\ntomli<1.0.0; python_version < '3.11'", )?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--override") .arg("overrides.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --override overrides.txt --cache-dir [CACHE_DIR] black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black tomli==2.0.1 # via black ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Request an extra that doesn't exist on the specified package. #[test] fn missing_registry_extra() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black[tensorboard]==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black ----- stderr ----- Resolved 6 packages in [TIME] warning: The package `black==23.10.1` does not have an extra named `tensorboard`. "###); }); Ok(()) } /// Request an extra that doesn't exist on the specified package. #[test] fn missing_url_extra() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask[tensorboard] @ https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] warning: The package `flask @ https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl` does not have an extra named `tensorboard`. "###); }); Ok(()) } /// Resolve a dependency from a URL, preserving the exact casing of the URL as specified in the /// requirements file. #[test] fn preserve_url() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ https://files.PYTHONHOSTED.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ https://files.PYTHONHOSTED.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Resolve a dependency from a URL, preserving the unexpanded environment variable as specified in /// the requirements file. #[test] fn preserve_env_var() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); // Download a wheel. let response = reqwest::blocking::get("https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl")?; let flask_wheel = temp_dir.child("flask-3.0.0-py3-none-any.whl"); let mut flask_wheel_file = std::fs::File::create(flask_wheel)?; std::io::copy(&mut response.bytes()?.as_ref(), &mut flask_wheel_file)?; let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask @ file://${PROJECT_ROOT}/flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] blinker==1.7.0 # via flask click==8.1.7 # via flask flask @ file://${PROJECT_ROOT}/flask-3.0.0-py3-none-any.whl itsdangerous==2.1.2 # via flask jinja2==3.1.2 # via flask markupsafe==2.1.3 # via # jinja2 # werkzeug werkzeug==3.0.1 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } #[test] #[cfg(feature = "maturin")] fn compile_editable() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str(indoc! {r" -e ../../scripts/editable-installs/poetry_editable -e ${PROJECT_ROOT}/../../scripts/editable-installs/maturin_editable -e file://../../scripts/editable-installs/black_editable[d] boltons # normal dependency for comparison " })?; let filter_path = regex::escape(&requirements_in.display().to_string()); let filters: Vec<_> = iter::once((filter_path.as_str(), "requirements.in")) .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg(requirements_in.path()) .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] aiohttp==3.9.0 # via black aiosignal==1.3.1 # via aiohttp attrs==23.1.0 # via aiohttp -e file://../../scripts/editable-installs/black_editable boltons==23.1.1 frozenlist==1.4.0 # via # aiohttp # aiosignal idna==3.4 # via yarl -e ${PROJECT_ROOT}/../../scripts/editable-installs/maturin_editable multidict==6.0.4 # via # aiohttp # yarl numpy==1.26.2 # via poetry-editable -e ../../scripts/editable-installs/poetry_editable yarl==1.9.2 # via aiohttp ----- stderr ----- Built 3 editables in [TIME] Resolved 12 packages in [TIME] "###); }); Ok(()) } #[test] #[ignore] fn cache_errors_are_non_fatal() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); // No git dep, git has its own locking strategy requirements_in.write_str(indoc! {r" # pypi wheel pandas # url wheel flask @ https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl # url source dist werkzeug @ https://files.pythonhosted.org/packages/0d/cc/ff1904eb5eb4b455e442834dabf9427331ac0fa02853bf83db817a7dd53d/werkzeug-3.0.1.tar.gz " })?; // Pick a file from each kind of cache let interpreter_cache = cache_dir .path() .join("interpreter-v0") .read_dir()? .next() .context("Expected a python interpreter cache file")?? .path(); let cache_files = [ PathBuf::from("simple-v0/pypi/numpy.msgpack"), PathBuf::from( "wheels-v0/pypi/python-dateutil/python_dateutil-2.8.2-py2.py3-none-any.msgpack", ), PathBuf::from("wheels-v0/url/4b8be67c801a7ecb/flask/flask-3.0.0-py3-none-any.msgpack"), PathBuf::from("built-wheels-v0/url/6781bd6440ae72c2/werkzeug/metadata.msgpack"), interpreter_cache, ]; let check = || { insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg(requirements_in.path()) .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) // It's sufficient to check that we resolve to a fix number of packages .stdout(std::process::Stdio::null()) .env("VIRTUAL_ENV", venv.as_os_str()), @r###" success: true exit_code: 0 ----- stdout ----- ----- stderr ----- Resolved 13 packages in [TIME] "###); }); }; insta::allow_duplicates! { check(); // Replace some cache files with invalid contents for file in &cache_files { let file = cache_dir.join(file); if !file.is_file() { bail!("Missing cache file {}", file.display()); } fs_err::write(file, "I borken you cache")?; } check(); #[cfg(unix)] { use fs_err::os::unix::fs::OpenOptionsExt; // Make some files unreadable, so that the read instead of the deserialization will fail for file in cache_files { let file = cache_dir.join(file); if !file.is_file() { bail!("Missing cache file {}", file.display()); } fs_err::OpenOptions::new() .create(true) .write(true) .mode(0o000) .open(file)?; } } check(); Ok(()) } } /// Resolve a distribution from an HTML-only registry. #[test] fn compile_html() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("jinja2<=3.1.2")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--index-url") .arg("https://download.pytorch.org/whl") .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] jinja2==3.1.2 markupsafe==2.1.3 # via jinja2 ----- stderr ----- Resolved 2 packages in [TIME] "###); }); Ok(()) } /// Resolve a distribution from a registry with and without a trailing slash. #[test] fn trailing_slash() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("jinja2")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--index-url") .arg("https://test.pypi.org/simple") .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] jinja2==3.1.2 markupsafe==2.1.3 # via jinja2 ----- stderr ----- Resolved 2 packages in [TIME] "###); }); insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--index-url") .arg("https://test.pypi.org/simple/") .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] jinja2==3.1.2 markupsafe==2.1.3 # via jinja2 ----- stderr ----- Resolved 2 packages in [TIME] "###); }); Ok(()) } /// Resolve a project without a `pyproject.toml`, using the PEP 517 build backend (default). #[test] fn compile_legacy_sdist_pep_517() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flake8 @ https://files.pythonhosted.org/packages/66/53/3ad4a3b74d609b3b9008a10075c40e7c8909eae60af53623c3888f7a529a/flake8-6.0.0.tar.gz")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --cache-dir [CACHE_DIR] flake8 @ https://files.pythonhosted.org/packages/66/53/3ad4a3b74d609b3b9008a10075c40e7c8909eae60af53623c3888f7a529a/flake8-6.0.0.tar.gz mccabe==0.7.0 # via flake8 pycodestyle==2.10.0 # via flake8 pyflakes==3.0.1 # via flake8 ----- stderr ----- Resolved 4 packages in [TIME] "###); }); Ok(()) } /// Resolve a project without a `pyproject.toml`, using `setuptools` directly. #[test] fn compile_legacy_sdist_setuptools() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flake8 @ https://files.pythonhosted.org/packages/66/53/3ad4a3b74d609b3b9008a10075c40e7c8909eae60af53623c3888f7a529a/flake8-6.0.0.tar.gz")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--legacy-setup-py") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --legacy-setup-py --cache-dir [CACHE_DIR] flake8 @ https://files.pythonhosted.org/packages/66/53/3ad4a3b74d609b3b9008a10075c40e7c8909eae60af53623c3888f7a529a/flake8-6.0.0.tar.gz mccabe==0.7.0 # via flake8 pycodestyle==2.10.0 # via flake8 pyflakes==3.0.1 # via flake8 ----- stderr ----- Resolved 4 packages in [TIME] "###); }); Ok(()) } /// Include hashes in the generated output. #[test] fn generate_hashes() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("flask==3.0.0")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--generate-hashes") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --generate-hashes --cache-dir [CACHE_DIR] blinker==1.7.0 \ --hash=sha256:c3f865d4d54db7abc53758a01601cf343fe55b84c1de4e3fa910e420b438d5b9 \ --hash=sha256:e6820ff6fa4e4d1d8e2747c2283749c3f547e4fee112b98555cdcdae32996182 # via flask click==8.1.7 \ --hash=sha256:ae74fb96c20a0277a1d615f1e4d73c8414f5a98db8b799a7931d1582f3390c28 \ --hash=sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de # via flask flask==3.0.0 \ --hash=sha256:21128f47e4e3b9d597a3e8521a329bf56909b690fcc3fa3e477725aa81367638 \ --hash=sha256:cfadcdb638b609361d29ec22360d6070a77d7463dcb3ab08d2c2f2f168845f58 itsdangerous==2.1.2 \ --hash=sha256:2c2349112351b88699d8d4b6b075022c0808887cb7ad10069318a8b0bc88db44 \ --hash=sha256:5dbbc68b317e5e42f327f9021763545dc3fc3bfe22e6deb96aaf1fc38874156a # via flask jinja2==3.1.2 \ --hash=sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852 \ --hash=sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61 # via flask markupsafe==2.1.3 \ --hash=sha256:05fb21170423db021895e1ea1e1f3ab3adb85d1c2333cbc2310f2a26bc77272e \ --hash=sha256:0a4e4a1aff6c7ac4cd55792abf96c915634c2b97e3cc1c7129578aa68ebd754e \ --hash=sha256:10bbfe99883db80bdbaff2dcf681dfc6533a614f700da1287707e8a5d78a8431 \ --hash=sha256:134da1eca9ec0ae528110ccc9e48041e0828d79f24121a1a146161103c76e686 \ --hash=sha256:14ff806850827afd6b07a5f32bd917fb7f45b046ba40c57abdb636674a8b559c \ --hash=sha256:1577735524cdad32f9f694208aa75e422adba74f1baee7551620e43a3141f559 \ --hash=sha256:1b40069d487e7edb2676d3fbdb2b0829ffa2cd63a2ec26c4938b2d34391b4ecc \ --hash=sha256:1b8dd8c3fd14349433c79fa8abeb573a55fc0fdd769133baac1f5e07abf54aeb \ --hash=sha256:1f67c7038d560d92149c060157d623c542173016c4babc0c1913cca0564b9939 \ --hash=sha256:282c2cb35b5b673bbcadb33a585408104df04f14b2d9b01d4c345a3b92861c2c \ --hash=sha256:2c1b19b3aaacc6e57b7e25710ff571c24d6c3613a45e905b1fde04d691b98ee0 \ --hash=sha256:2ef12179d3a291be237280175b542c07a36e7f60718296278d8593d21ca937d4 \ --hash=sha256:338ae27d6b8745585f87218a3f23f1512dbf52c26c28e322dbe54bcede54ccb9 \ --hash=sha256:3c0fae6c3be832a0a0473ac912810b2877c8cb9d76ca48de1ed31e1c68386575 \ --hash=sha256:3fd4abcb888d15a94f32b75d8fd18ee162ca0c064f35b11134be77050296d6ba \ --hash=sha256:42de32b22b6b804f42c5d98be4f7e5e977ecdd9ee9b660fda1a3edf03b11792d \ --hash=sha256:47d4f1c5f80fc62fdd7777d0d40a2e9dda0a05883ab11374334f6c4de38adffd \ --hash=sha256:504b320cd4b7eff6f968eddf81127112db685e81f7e36e75f9f84f0df46041c3 \ --hash=sha256:525808b8019e36eb524b8c68acdd63a37e75714eac50e988180b169d64480a00 \ --hash=sha256:56d9f2ecac662ca1611d183feb03a3fa4406469dafe241673d521dd5ae92a155 \ --hash=sha256:5bbe06f8eeafd38e5d0a4894ffec89378b6c6a625ff57e3028921f8ff59318ac \ --hash=sha256:65c1a9bcdadc6c28eecee2c119465aebff8f7a584dd719facdd9e825ec61ab52 \ --hash=sha256:68e78619a61ecf91e76aa3e6e8e33fc4894a2bebe93410754bd28fce0a8a4f9f \ --hash=sha256:69c0f17e9f5a7afdf2cc9fb2d1ce6aabdb3bafb7f38017c0b77862bcec2bbad8 \ --hash=sha256:6b2b56950d93e41f33b4223ead100ea0fe11f8e6ee5f641eb753ce4b77a7042b \ --hash=sha256:715d3562f79d540f251b99ebd6d8baa547118974341db04f5ad06d5ea3eb8007 \ --hash=sha256:787003c0ddb00500e49a10f2844fac87aa6ce977b90b0feaaf9de23c22508b24 \ --hash=sha256:7ef3cb2ebbf91e330e3bb937efada0edd9003683db6b57bb108c4001f37a02ea \ --hash=sha256:8023faf4e01efadfa183e863fefde0046de576c6f14659e8782065bcece22198 \ --hash=sha256:8758846a7e80910096950b67071243da3e5a20ed2546e6392603c096778d48e0 \ --hash=sha256:8afafd99945ead6e075b973fefa56379c5b5c53fd8937dad92c662da5d8fd5ee \ --hash=sha256:8c41976a29d078bb235fea9b2ecd3da465df42a562910f9022f1a03107bd02be \ --hash=sha256:8e254ae696c88d98da6555f5ace2279cf7cd5b3f52be2b5cf97feafe883b58d2 \ --hash=sha256:8f9293864fe09b8149f0cc42ce56e3f0e54de883a9de90cd427f191c346eb2e1 \ --hash=sha256:9402b03f1a1b4dc4c19845e5c749e3ab82d5078d16a2a4c2cd2df62d57bb0707 \ --hash=sha256:962f82a3086483f5e5f64dbad880d31038b698494799b097bc59c2edf392fce6 \ --hash=sha256:9aad3c1755095ce347e26488214ef77e0485a3c34a50c5a5e2471dff60b9dd9c \ --hash=sha256:9dcdfd0eaf283af041973bff14a2e143b8bd64e069f4c383416ecd79a81aab58 \ --hash=sha256:aa57bd9cf8ae831a362185ee444e15a93ecb2e344c8e52e4d721ea3ab6ef1823 \ --hash=sha256:aa7bd130efab1c280bed0f45501b7c8795f9fdbeb02e965371bbef3523627779 \ --hash=sha256:ab4a0df41e7c16a1392727727e7998a467472d0ad65f3ad5e6e765015df08636 \ --hash=sha256:ad9e82fb8f09ade1c3e1b996a6337afac2b8b9e365f926f5a61aacc71adc5b3c \ --hash=sha256:af598ed32d6ae86f1b747b82783958b1a4ab8f617b06fe68795c7f026abbdcad \ --hash=sha256:b076b6226fb84157e3f7c971a47ff3a679d837cf338547532ab866c57930dbee \ --hash=sha256:b7ff0f54cb4ff66dd38bebd335a38e2c22c41a8ee45aa608efc890ac3e3931bc \ --hash=sha256:bfce63a9e7834b12b87c64d6b155fdd9b3b96191b6bd334bf37db7ff1fe457f2 \ --hash=sha256:c011a4149cfbcf9f03994ec2edffcb8b1dc2d2aede7ca243746df97a5d41ce48 \ --hash=sha256:c9c804664ebe8f83a211cace637506669e7890fec1b4195b505c214e50dd4eb7 \ --hash=sha256:ca379055a47383d02a5400cb0d110cef0a776fc644cda797db0c5696cfd7e18e \ --hash=sha256:cb0932dc158471523c9637e807d9bfb93e06a95cbf010f1a38b98623b929ef2b \ --hash=sha256:cd0f502fe016460680cd20aaa5a76d241d6f35a1c3350c474bac1273803893fa \ --hash=sha256:ceb01949af7121f9fc39f7d27f91be8546f3fb112c608bc4029aef0bab86a2a5 \ --hash=sha256:d080e0a5eb2529460b30190fcfcc4199bd7f827663f858a226a81bc27beaa97e \ --hash=sha256:dd15ff04ffd7e05ffcb7fe79f1b98041b8ea30ae9234aed2a9168b5797c3effb \ --hash=sha256:df0be2b576a7abbf737b1575f048c23fb1d769f267ec4358296f31c2479db8f9 \ --hash=sha256:e09031c87a1e51556fdcb46e5bd4f59dfb743061cf93c4d6831bf894f125eb57 \ --hash=sha256:e4dd52d80b8c83fdce44e12478ad2e85c64ea965e75d66dbeafb0a3e77308fcc \ --hash=sha256:f698de3fd0c4e6972b92290a45bd9b1536bffe8c6759c62471efaa8acb4c37bc \ --hash=sha256:fec21693218efe39aa7f8599346e90c705afa52c5b31ae019b2e57e8f6542bb2 \ --hash=sha256:ffcc3f7c66b5f5b7931a5aa68fc9cecc51e685ef90282f4a82f0f5e9b704ad11 # via # jinja2 # werkzeug werkzeug==3.0.1 \ --hash=sha256:507e811ecea72b18a404947aded4b3390e1db8f826b494d76550ef45bb3b1dcc \ --hash=sha256:90a285dc0e42ad56b34e696398b8122ee4c681833fb35b8334a095d82c56da10 # via flask ----- stderr ----- Resolved 7 packages in [TIME] "###); }); Ok(()) } /// Compile using `--find-links` with a local directory. #[test] fn find_links_directory() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str(indoc! {r" tqdm numpy werkzeug @ https://files.pythonhosted.org/packages/c3/fc/254c3e9b5feb89ff5b9076a23218dafbc99c96ac5941e900b71206e6313b/werkzeug-3.0.1-py3-none-any.whl "})?; let project_root = fs_err::canonicalize(std::env::current_dir()?.join("../.."))?; let project_root_string = regex::escape(&project_root.display().to_string()); let filters: Vec<_> = iter::once((project_root_string.as_str(), "[PROJECT_ROOT]")) .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--find-links") .arg(project_root.join("scripts/wheels/")) .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --find-links [PROJECT_ROOT]/scripts/wheels/ --cache-dir [CACHE_DIR] markupsafe==2.1.3 # via werkzeug numpy==1.26.2 tqdm==1000.0.0 werkzeug @ https://files.pythonhosted.org/packages/c3/fc/254c3e9b5feb89ff5b9076a23218dafbc99c96ac5941e900b71206e6313b/werkzeug-3.0.1-py3-none-any.whl ----- stderr ----- Resolved 4 packages in [TIME] "###); }); Ok(()) } /// Compile using `--find-links` with a URL by resolving `tqdm` from the `PyTorch` wheels index. #[test] fn find_links_url() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("tqdm")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--no-index") .arg("--find-links") .arg("https://download.pytorch.org/whl/torch_stable.html") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --no-index --find-links https://download.pytorch.org/whl/torch_stable.html --cache-dir [CACHE_DIR] tqdm==4.64.1 ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Compile using `--find-links` with a URL by resolving `tqdm` from the `PyTorch` wheels index, /// with the URL itself provided in a `requirements.txt` file. #[test] fn find_links_requirements_txt() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("-f https://download.pytorch.org/whl/torch_stable.html\ntqdm")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--no-index") .arg("--emit-find-links") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --no-index --emit-find-links --cache-dir [CACHE_DIR] --find-links https://download.pytorch.org/whl/torch_stable.html tqdm==4.64.1 ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Use an existing resolution for `black==23.10.1`, with stale versions of `click` and `pathspec`. /// Nothing should change. #[test] fn upgrade_none() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; let requirements_txt = temp_dir.child("requirements.txt"); requirements_txt.write_str(indoc! {r" black==23.10.1 click==8.1.2 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.0 # via black platformdirs==4.0.0 # via black "})?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--output-file") .arg("requirements.txt") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- ----- stderr ----- Resolved 6 packages in [TIME] "###); }); // Read the output requirements, but skip the header. let resolution = fs::read_to_string(requirements_txt.path())? .lines() .skip_while(|line| line.trim_start().starts_with('#')) .join("\n"); assert_snapshot!(resolution, @r###" black==23.10.1 click==8.1.2 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.0 # via black platformdirs==4.0.0 # via black "###); Ok(()) } /// Use an existing resolution for `black==23.10.1`, with stale versions of `click` and `pathspec`. /// Both packages should be upgraded. #[test] fn upgrade_all() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; let requirements_txt = temp_dir.child("requirements.txt"); requirements_txt.write_str(indoc! {r" # This file was autogenerated by Puffin v0.0.1 via the following command: # puffin pip compile requirements.in --python-version 3.12 --cache-dir [CACHE_DIR] black==23.10.1 click==8.1.2 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.0 # via black platformdirs==4.0.0 # via black "})?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--output-file") .arg("requirements.txt") .arg("--upgrade") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- ----- stderr ----- Resolved 6 packages in [TIME] "###); }); // Read the output requirements, but skip the header. let resolution = fs::read_to_string(requirements_txt.path())? .lines() .skip_while(|line| line.trim_start().starts_with('#')) .join("\n"); assert_snapshot!(resolution, @r###" black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black "###); Ok(()) } /// Use an existing resolution for `black==23.10.1`, with stale versions of `click` and `pathspec`. /// Only `click` should be upgraded. #[test] fn upgrade_package() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; let requirements_txt = temp_dir.child("requirements.txt"); requirements_txt.write_str(indoc! {r" # This file was autogenerated by Puffin v0.0.1 via the following command: # puffin pip compile requirements.in --python-version 3.12 --cache-dir [CACHE_DIR] black==23.10.1 click==8.1.2 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.0 # via black platformdirs==4.0.0 # via black "})?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--output-file") .arg("requirements.txt") .arg("--upgrade-package") .arg("click") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- ----- stderr ----- Resolved 6 packages in [TIME] "###); }); // Read the output requirements, but skip the header. let resolution = fs::read_to_string(requirements_txt.path())? .lines() .skip_while(|line| line.trim_start().starts_with('#')) .join("\n"); assert_snapshot!(resolution, @r###" black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.0 # via black platformdirs==4.0.0 # via black "### ); Ok(()) } /// Attempt to resolve a requirement at a path that doesn't exist. #[test] fn missing_path_requirement() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("django @ file:///tmp/django-3.2.8.tar.gz")?; let filters: Vec<_> = [(r"/[A-Z]:/", "/")] .into_iter() .chain(INSTA_FILTERS.to_vec()) .collect(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Distribution not found at: file:///tmp/django-3.2.8.tar.gz "###); }); Ok(()) } /// Attempt to resolve an editable requirement at a path that doesn't exist. #[test] fn missing_editable_requirement() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("-e ../tmp/django-3.2.8.tar.gz")?; // File url, absolute Unix path or absolute Windows path let filters: Vec<_> = [ (r" file://.*/", " file://[TEMP_DIR]/"), (r" /.*/", " /[TEMP_DIR]/"), (r" [A-Z]:\\.*\\", " /[TEMP_DIR]/"), ] .into_iter() .chain(INSTA_FILTERS.to_vec()) .collect::>(); insta::with_settings!({ filters => filters }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Failed to build editables Caused by: Failed to build editable: file://[TEMP_DIR]/django-3.2.8.tar.gz Caused by: Source distribution not found at: /[TEMP_DIR]/django-3.2.8.tar.gz "###); }); Ok(()) } /// Attempt to resolve a URL requirement without a package name. #[test] fn missing_package_name() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Unsupported requirement in requirements.in at position 0 Caused by: URL requirement must be preceded by a package name. Add the name of the package before the URL (e.g., `package_name @ https://...`). https://files.pythonhosted.org/packages/36/42/015c23096649b908c809c69388a805a571a3bea44362fe87e33fc3afa01f/flask-3.0.0-py3-none-any.whl ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ "###); }); Ok(()) } /// Exclude annotations from the output. #[test] fn no_annotate() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--no-annotate") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --no-annotate --cache-dir [CACHE_DIR] black==23.10.1 click==8.1.7 mypy-extensions==1.0.0 packaging==23.2 pathspec==0.11.2 platformdirs==4.0.0 ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Exclude header from the output. #[test] fn no_header() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--no-header") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Emit warnings when users pass redundant options from `pip-compile`. #[test] fn allow_unsafe() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("werkzeug==3.0.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--allow-unsafe") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --allow-unsafe --cache-dir [CACHE_DIR] markupsafe==2.1.3 # via werkzeug werkzeug==3.0.1 ----- stderr ----- warning: pip-compile's `--allow-unsafe` has no effect (Puffin can safely pin `pip` and other packages). Resolved 2 packages in [TIME] "###); }); Ok(()) } /// Emit warnings when users pass redundant options from `pip-compile`. #[test] fn resolver_legacy() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("werkzeug==3.0.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--resolver=legacy") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: pip-compile's `--resolver=legacy` is unsupported (Puffin always backtracks). "###); }); Ok(()) } /// Emit the `--index-url` and `--extra-index-url` locations. #[test] fn emit_index_urls() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--emit-index-url") .arg("--extra-index-url") .arg("https://test.pypi.org/simple/") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --emit-index-url --extra-index-url https://test.pypi.org/simple/ --cache-dir [CACHE_DIR] --index-url https://pypi.org/simple --extra-index-url https://test.pypi.org/simple/ black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Emit the `--find-links` locations. #[test] fn emit_find_links() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("black==23.10.1")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--emit-find-links") .arg("--find-links") .arg("./") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --emit-find-links --find-links ./ --cache-dir [CACHE_DIR] --find-links ./ black==23.10.1 click==8.1.7 # via black mypy-extensions==1.0.0 # via black packaging==23.2 # via black pathspec==0.11.2 # via black platformdirs==4.0.0 # via black ----- stderr ----- Resolved 6 packages in [TIME] "###); }); Ok(()) } /// Respect the `--no-index` flag in a `requirements.txt` file. #[test] fn no_index_requirements_txt() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("--no-index\ntqdm")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: tqdm isn't available locally, but making network requests to registries was banned. "###); }); Ok(()) } /// Prefer the `--index-url` from the command line over the `--index-url` in a `requirements.txt` /// file. #[test] fn index_url_requirements_txt() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("--index-url https://google.com\ntqdm")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--index-url") .arg("https://pypi.org/simple") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: true exit_code: 0 ----- stdout ----- # This file was autogenerated by Puffin v[VERSION] via the following command: # puffin pip compile requirements.in --index-url https://pypi.org/simple --cache-dir [CACHE_DIR] tqdm==4.66.1 ----- stderr ----- Resolved 1 package in [TIME] "###); }); Ok(()) } /// Raise an error when multiple `requirements.txt` files include `--index-url` flags. #[test] fn conflicting_index_urls_requirements_txt() -> Result<()> { let temp_dir = TempDir::new()?; let cache_dir = TempDir::new()?; let venv = create_venv_py312(&temp_dir, &cache_dir); let requirements_in = temp_dir.child("requirements.in"); requirements_in.write_str("--index-url https://google.com\ntqdm")?; let constraints_in = temp_dir.child("constraints.in"); constraints_in.write_str("--index-url https://wikipedia.org\nflask")?; insta::with_settings!({ filters => INSTA_FILTERS.to_vec() }, { assert_cmd_snapshot!(Command::new(get_cargo_bin(BIN_NAME)) .arg("pip") .arg("compile") .arg("requirements.in") .arg("--constraint") .arg("constraints.in") .arg("--cache-dir") .arg(cache_dir.path()) .arg("--exclude-newer") .arg(EXCLUDE_NEWER) .env("VIRTUAL_ENV", venv.as_os_str()) .current_dir(&temp_dir), @r###" success: false exit_code: 2 ----- stdout ----- ----- stderr ----- error: Multiple index URLs specified: `https://google.com/` vs.` https://wikipedia.org/ "###); }); Ok(()) }