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uv/crates/puffin/tests/pip_compile.rs
Zanie 06c2021950 Baseline
2024-01-26 14:07:07 -06:00

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#![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>': 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")?;
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")
.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 -----
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Included(
"3.8",
),
Unbounded,
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Included(
"3.8",
),
Unbounded,
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Included(
"23.10.1",
),
Included(
"23.10.1",
),
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Included(
"23.10.1",
),
Included(
"23.10.1",
),
),
],
}
× 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 <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>': 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 <https://github.com/astral-sh/puffin/issues/388>
#[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 -----
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Included(
"3.0.0",
),
Included(
"3.0.0",
),
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Included(
"3.0.0",
),
Included(
"3.0.0",
),
),
],
}
× 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 -----
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Included(
"3.0.0",
),
Unbounded,
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Included(
"3.0.0",
),
Unbounded,
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Included(
"3.0.0",
),
Included(
"3.0.0",
),
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Included(
"3.0.0",
),
Included(
"3.0.0",
),
),
],
}
× 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/13257454/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/13257454/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/13257454/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/13257454/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/13257454/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 <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 -----
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Included(
"300.1.4",
),
Included(
"300.1.4",
),
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Included(
"300.1.4",
),
Included(
"300.1.4",
),
),
],
}
× 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 <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 -----
[crates/puffin-resolver/src/pubgrub/report.rs:114] &dependency_set = Range {
segments: [
(
Excluded(
"20.3.0",
),
Excluded(
"21.2.0",
),
),
],
}
[crates/puffin-resolver/src/pubgrub/report.rs:116] &dependency_set = Range {
segments: [
(
Excluded(
"20.3.0",
),
Excluded(
"21.2.0",
),
),
],
}
× 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
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]
-e file://../../scripts/editable-installs/black_editable
boltons==23.1.1
-e ${PROJECT_ROOT}/../../scripts/editable-installs/maturin_editable
numpy==1.26.2
# via poetry-editable
-e ../../scripts/editable-installs/poetry_editable
----- stderr -----
Built 3 editables in [TIME]
Resolved 5 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(())
}
/// 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::<Vec<_>>();
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 position 0 to 135
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(())
}
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