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Add tests for missing file errors (#1001)

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Charlie Marsh 2024-01-19 00:47:25 -05:00 • committed by GitHub
parent 980e1f6d79
commit f86d9b1c31
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78
crates/puffin/tests/pip_compile.rs
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@ -3420,3 +3420,81 @@ fn upgrade_package() -> Result<()> {
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")?;
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: Unable to locate distribution at: file:///tmp/django-3.2.8.tar.gz
Caused by: No such file or directory (os error 2)
"###);
});
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")?;
let workspace_dir = temp_dir.path().canonicalize()?;
let filters = iter::once((workspace_dir.to_str().unwrap(), "[WORKSPACE_DIR]"))
.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 canonicalize path `[WORKSPACE_DIR]/../tmp/django-3.2.8.tar.gz`
Caused by: No such file or directory (os error 2)
"###);
});
Ok(())
}