Skip to content

Add test case for uv python list downloads #12381

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
zanieb merged 1 commit into from
Apr 21, 2025
Merged

Add test case for uv python list downloads #12381

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 21 additions & 2 deletions crates/uv/tests/it/common/mod.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -205,10 +205,10 @@ impl TestContext {
self.filters
.push(("python.exe".to_string(), "python".to_string()));
} else {
self.filters
.push((r"python\d".to_string(), "python".to_string()));
self.filters
.push((r"python\d.\d\d".to_string(), "python".to_string()));
self.filters
.push((r"python\d".to_string(), "python".to_string()));
}
self
}
Expand All @@ -224,6 +224,25 @@ impl TestContext {
self
}

/// Add extra standard filtering for Python installation `bin/` directories, which are not
/// present on Windows but are on Unix. See [`TestContext::with_filtered_virtualenv_bin`] for
/// the virtual environment equivalent.
#[must_use]
pub fn with_filtered_python_install_bin(mut self) -> Self {
if cfg!(unix) {
self.filters.push((
r"[\\/]bin/python".to_string(),
"/[INSTALL-BIN]/python".to_string(),
));
} else {
self.filters.push((
r"[\\/]python".to_string(),
"/[INSTALL-BIN]/python".to_string(),
));
}
self
}

/// Add extra filtering for ` -> <PATH>` symlink display for Python versions in the test
/// context, e.g., for use in `uv python list`.
#[must_use]
Expand Down
120 changes: 120 additions & 0 deletions crates/uv/tests/it/python_list.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -352,3 +352,123 @@ fn python_list_duplicate_path_entries() {
");
}
}

#[test]
fn python_list_downloads() {
let context: TestContext = TestContext::new_with_versions(&[]).with_filtered_python_keys();

// We do not test showing all interpreters — as it differs per platform
// Instead, we choose a Python version where our available distributions are stable

// Test the default display, which requires reverting the test context disabling Python downloads
uv_snapshot!(context.filters(), context.python_list().arg("3.10").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----
cpython-3.10.17-[PLATFORM] <download available>
pypy-3.10.16-[PLATFORM] <download available>

----- stderr -----
");

// Show patch versions
uv_snapshot!(context.filters(), context.python_list().arg("3.10").arg("--all-versions").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----
cpython-3.10.17-[PLATFORM] <download available>
cpython-3.10.16-[PLATFORM] <download available>
cpython-3.10.15-[PLATFORM] <download available>
cpython-3.10.14-[PLATFORM] <download available>
cpython-3.10.13-[PLATFORM] <download available>
cpython-3.10.12-[PLATFORM] <download available>
cpython-3.10.11-[PLATFORM] <download available>
cpython-3.10.9-[PLATFORM] <download available>
cpython-3.10.8-[PLATFORM] <download available>
cpython-3.10.7-[PLATFORM] <download available>
cpython-3.10.6-[PLATFORM] <download available>
cpython-3.10.5-[PLATFORM] <download available>
cpython-3.10.4-[PLATFORM] <download available>
cpython-3.10.3-[PLATFORM] <download available>
cpython-3.10.2-[PLATFORM] <download available>
cpython-3.10.0-[PLATFORM] <download available>
pypy-3.10.16-[PLATFORM] <download available>
pypy-3.10.14-[PLATFORM] <download available>
pypy-3.10.13-[PLATFORM] <download available>
pypy-3.10.12-[PLATFORM] <download available>

----- stderr -----
");
}

#[test]
#[cfg(feature = "python-managed")]
fn python_list_downloads_installed() {
use assert_cmd::assert::OutputAssertExt;

let context: TestContext = TestContext::new_with_versions(&[])
.with_filtered_python_keys()
.with_filtered_python_names()
.with_filtered_python_install_bin()
.with_managed_python_dirs();

// We do not test showing all interpreters — as it differs per platform
// Instead, we choose a Python version where our available distributions are stable

// First, the download is shown as available
uv_snapshot!(context.filters(), context.python_list().arg("3.10").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----
cpython-3.10.17-[PLATFORM] <download available>
pypy-3.10.16-[PLATFORM] <download available>

----- stderr -----
");

// TODO(zanieb): It'd be nice to test `--show-urls` here too but we need special filtering for
// the URL

// But not if `--only-installed` is used
uv_snapshot!(context.filters(), context.python_list().arg("3.10").arg("--only-installed").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----

----- stderr -----
");

// Install a Python version
context.python_install().arg("3.10").assert().success();

// Then, it should be listed as installed instead of available
uv_snapshot!(context.filters(), context.python_list().arg("3.10").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----
cpython-3.10.17-[PLATFORM] managed/cpython-3.10.17-[PLATFORM]/[INSTALL-BIN]/python
pypy-3.10.16-[PLATFORM] <download available>

----- stderr -----
");

// But, the display should be reverted if `--only-downloads` is used
uv_snapshot!(context.filters(), context.python_list().arg("3.10").arg("--only-downloads").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----
cpython-3.10.17-[PLATFORM] <download available>
pypy-3.10.16-[PLATFORM] <download available>

----- stderr -----
");

// And should not be shown if `--no-managed-python` is used
uv_snapshot!(context.filters(), context.python_list().arg("3.10").arg("--no-managed-python").env_remove("UV_PYTHON_DOWNLOADS"), @r"
success: true
exit_code: 0
----- stdout -----

----- stderr -----
");
}
Loading