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https://github.com/astral-sh/uv.git
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Build backend: Add source tree -> source dist -> wheel tests (#9091)
A first milestone: source tree -> source dist -> wheel -> install works. This PR adds a test for this. There's obviously a lot still missing, including basics such as the Readme inclusion.
This commit is contained in:
konsti
GitHub
parent
9a20f8c7b7
commit
3a7db17147
21 changed files with 325 additions and 69 deletions
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@ -513,8 +513,7 @@ pub fn build_source_dist(
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let relative = entry
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.path()
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.strip_prefix(source_tree)
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.expect("walkdir starts with root")
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.to_path_buf();
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.expect("walkdir starts with root");
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// Fast path: Don't descend into a directory that can't be included. This is the most
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// important performance optimization, it avoids descending into directories such as
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@ -522,7 +521,7 @@ pub fn build_source_dist(
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// directories that often exist on the top level of a project. This is especially noticeable
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// on network file systems with high latencies per operation (while contiguous reading may
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// still be fast).
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include_matcher.match_directory(&relative) && !exclude_matcher.is_match(&relative)
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include_matcher.match_directory(relative) && !exclude_matcher.is_match(relative)
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}) {
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let entry = entry.map_err(|err| Error::WalkDir {
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root: source_tree.to_path_buf(),
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@ -532,15 +531,14 @@ pub fn build_source_dist(
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let relative = entry
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.path()
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.strip_prefix(source_tree)
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.expect("walkdir starts with root")
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.to_path_buf();
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.expect("walkdir starts with root");
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if !include_matcher.match_path(&relative) || exclude_matcher.is_match(&relative) {
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if !include_matcher.match_path(relative) || exclude_matcher.is_match(relative) {
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trace!("Excluding {}", relative.user_display());
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continue;
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};
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add_source_dist_entry(&mut tar, &entry, &top_level, &source_dist_path, &relative)?;
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add_source_dist_entry(&mut tar, &entry, &top_level, &source_dist_path, relative)?;
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}
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tar.finish()
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@ -1,7 +1,9 @@
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use super::*;
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use indoc::indoc;
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use insta::assert_snapshot;
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use std::str::FromStr;
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use tempfile::TempDir;
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use uv_fs::copy_dir_all;
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use uv_normalize::PackageName;
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use uv_pep440::Version;
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@ -28,26 +30,34 @@ fn test_wheel() {
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#[test]
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fn test_record() {
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let record = vec![RecordEntry {
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path: "uv_backend/__init__.py".to_string(),
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path: "built_by_uv/__init__.py".to_string(),
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hash: "89f869e53a3a0061a52c0233e6442d4d72de80a8a2d3406d9ea0bfd397ed7865".to_string(),
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size: 37,
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}];
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let mut writer = Vec::new();
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write_record(&mut writer, "uv_backend-0.1.0", record).unwrap();
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write_record(&mut writer, "built_by_uv-0.1.0", record).unwrap();
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assert_snapshot!(String::from_utf8(writer).unwrap(), @r"
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uv_backend/__init__.py,sha256=89f869e53a3a0061a52c0233e6442d4d72de80a8a2d3406d9ea0bfd397ed7865,37
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uv_backend-0.1.0/RECORD,,
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built_by_uv/__init__.py,sha256=89f869e53a3a0061a52c0233e6442d4d72de80a8a2d3406d9ea0bfd397ed7865,37
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built_by_uv-0.1.0/RECORD,,
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");
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}
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/// Check that we write deterministic wheels.
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#[test]
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fn test_determinism() {
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let built_by_uv = Path::new("../../scripts/packages/built-by-uv");
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let src = TempDir::new().unwrap();
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for dir in ["src", "tests", "data-dir"] {
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copy_dir_all(built_by_uv.join(dir), src.path().join(dir)).unwrap();
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}
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for dir in ["pyproject.toml", "README.md", "uv.lock"] {
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fs_err::copy(built_by_uv.join(dir), src.path().join(dir)).unwrap();
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}
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let temp1 = TempDir::new().unwrap();
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let uv_backend = Path::new("../../scripts/packages/uv_backend");
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build_wheel(
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uv_backend,
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src.path(),
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temp1.path(),
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None,
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WheelSettings::default(),
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@ -57,14 +67,18 @@ fn test_determinism() {
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// Touch the file to check that we don't serialize the last modified date.
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fs_err::write(
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uv_backend.join("src/uv_backend/__init__.py"),
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"def greet():\n print(\"Hello 👋\")\n",
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src.path().join("src/built_by_uv/__init__.py"),
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indoc! {r#"
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def greet() -> str:
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return "Hello 👋"
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"#
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},
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)
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.unwrap();
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let temp2 = TempDir::new().unwrap();
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build_wheel(
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uv_backend,
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src.path(),
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temp2.path(),
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None,
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WheelSettings::default(),
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@ -72,7 +86,7 @@ fn test_determinism() {
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)
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.unwrap();
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let wheel_filename = "uv_backend-0.1.0-py3-none-any.whl";
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let wheel_filename = "built_by_uv-0.1.0-py3-none-any.whl";
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assert_eq!(
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fs_err::read(temp1.path().join(wheel_filename)).unwrap(),
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fs_err::read(temp2.path().join(wheel_filename)).unwrap()
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@ -83,8 +97,8 @@ fn test_determinism() {
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#[test]
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fn test_prepare_metadata() {
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let metadata_dir = TempDir::new().unwrap();
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let uv_backend = Path::new("../../scripts/packages/uv_backend");
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metadata(uv_backend, metadata_dir.path(), "1.0.0+test").unwrap();
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let built_by_uv = Path::new("../../scripts/packages/built-by-uv");
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metadata(built_by_uv, metadata_dir.path(), "1.0.0+test").unwrap();
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let mut files: Vec<_> = WalkDir::new(metadata_dir.path())
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.into_iter()
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@ -101,38 +115,36 @@ fn test_prepare_metadata() {
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.collect();
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files.sort();
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assert_snapshot!(files.join("\n"), @r"
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uv_backend-0.1.0.dist-info
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uv_backend-0.1.0.dist-info/METADATA
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uv_backend-0.1.0.dist-info/RECORD
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uv_backend-0.1.0.dist-info/WHEEL
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built_by_uv-0.1.0.dist-info
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built_by_uv-0.1.0.dist-info/METADATA
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built_by_uv-0.1.0.dist-info/RECORD
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built_by_uv-0.1.0.dist-info/WHEEL
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");
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let metadata_file = metadata_dir
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.path()
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.join("uv_backend-0.1.0.dist-info/METADATA");
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.join("built_by_uv-0.1.0.dist-info/METADATA");
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assert_snapshot!(fs_err::read_to_string(metadata_file).unwrap(), @r###"
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Metadata-Version: 2.3
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Name: uv-backend
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Version: 0.1.0
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Summary: Add your description here
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Requires-Python: >=3.12
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Description-Content-Type: text/markdown
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# uv_backend
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A simple package to be built with the uv build backend.
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"###);
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Metadata-Version: 2.3
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Name: built-by-uv
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Version: 0.1.0
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Summary: A package to be built with the uv build backend that uses all features exposed by the build backend
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Requires-Dist: anyio>=4,<5
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Requires-Python: >=3.12
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"###);
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let record_file = metadata_dir
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.path()
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.join("uv_backend-0.1.0.dist-info/RECORD");
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.join("built_by_uv-0.1.0.dist-info/RECORD");
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assert_snapshot!(fs_err::read_to_string(record_file).unwrap(), @r###"
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uv_backend-0.1.0.dist-info/WHEEL,sha256=3da1bfa0e8fd1b6cc246aa0b2b44a35815596c600cb485c39a6f8c106c3d5a8d,83
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uv_backend-0.1.0.dist-info/METADATA,sha256=e4a0d390317d7182f65ea978254c71ed283e0a4242150cf1c99a694b113ff68d,224
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uv_backend-0.1.0.dist-info/RECORD,,
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built_by_uv-0.1.0.dist-info/WHEEL,sha256=3da1bfa0e8fd1b6cc246aa0b2b44a35815596c600cb485c39a6f8c106c3d5a8d,83
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built_by_uv-0.1.0.dist-info/METADATA,sha256=ec36b5ae8830bdd248e90aaf581483ffb057f9a2d0f41e19e585531e7d07c9dc,215
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built_by_uv-0.1.0.dist-info/RECORD,,
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"###);
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let wheel_file = metadata_dir.path().join("uv_backend-0.1.0.dist-info/WHEEL");
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let wheel_file = metadata_dir
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.path()
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.join("built_by_uv-0.1.0.dist-info/WHEEL");
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assert_snapshot!(fs_err::read_to_string(wheel_file).unwrap(), @r###"
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Wheel-Version: 1.0
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Generator: uv 1.0.0+test
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