skips_ignore_files_outside_of_a_repo() — tailwindcss Function Reference

Source Code

crates/oxide/tests/scanner.rs lines 1082–1243

    fn skips_ignore_files_outside_of_a_repo() {
        // Create a temporary working directory
        let dir = tempdir().unwrap().into_path();

        // Create files
        create_files_in(
            &dir,
            &[
                // This file should always be picked up
                ("home/project/apps/web/index.html", "content-['index.html']"),
                // Set up various ignore rules
                ("home/.gitignore", "ignore-home.html"),
                ("home/project/.gitignore", "ignore-project.html"),
                ("home/project/apps/.gitignore", "ignore-apps.html"),
                ("home/project/apps/web/.gitignore", "ignore-web.html"),
                // Some of these should be ignored depending on which dir is the repo root
                (
                    "home/project/apps/web/ignore-home.html",
                    "content-['ignore-home.html']",
                ),
                (
                    "home/project/apps/web/ignore-project.html",
                    "content-['ignore-project.html']",
                ),
                (
                    "home/project/apps/web/ignore-apps.html",
                    "content-['ignore-apps.html']",
                ),
                (
                    "home/project/apps/web/ignore-web.html",
                    "content-['ignore-web.html']",
                ),
                // Auto content detection outside of `web/`
                (
                    "home/project/apps/admin/index.html",
                    "content-['home/project/apps/admin/index.html']",
                ),
                // Manual sources outside of `web/`
                (
                    "home/project/apps/dashboard/index.html",
                    "content-['home/project/apps/dashboard/index.html']",
                ),
            ],
        );

        let sources = vec![
            public_source_entry_from_pattern(
                dir.join("home/project/apps/web")
                    .to_string_lossy()
                    .to_string()
                    .into(),
                "@source '**/*'",
            ),
            public_source_entry_from_pattern(
                dir.join("home/project/apps/web")
                    .to_string_lossy()
                    .to_string()
                    .into(),
                "@source '../admin'",
            ),
            public_source_entry_from_pattern(
                dir.join("home/project/apps/web")
                    .to_string_lossy()
                    .to_string()
                    .into(),
                "@source '../dashboard/*.html'",
            ),
        ];

        let candidates = Scanner::new(sources.clone()).scan();

        // All ignore files are applied because there's no git repo
        assert_eq!(
            candidates,
            vec![
                "content-['home/project/apps/admin/index.html']",
                "content-['home/project/apps/dashboard/index.html']",
                "content-['index.html']"
            ]
        );

        // Initialize `home` as a git repository and scan again
        // The results should be the same as before
        _ = Command::new("git")
            .arg("init")
            .current_dir(dir.join("home"))
            .output();
        let candidates = Scanner::new(sources.clone()).scan();

        assert_eq!(
            candidates,
            vec![
                "content-['home/project/apps/admin/index.html']",
                "content-['home/project/apps/dashboard/index.html']",
                "content-['index.html']"
            ]
        );

        // Drop the .git folder
        fs::remove_dir_all(dir.join("home/.git")).unwrap();

        // Initialize `home/project` as a git repository and scan again
        _ = Command::new("git")
            .arg("init")
            .current_dir(dir.join("home/project"))
            .output();
        let candidates = Scanner::new(sources.clone()).scan();

        assert_eq!(
            candidates,
            vec![
                "content-['home/project/apps/admin/index.html']",
                "content-['home/project/apps/dashboard/index.html']",
                "content-['ignore-home.html']",
                "content-['index.html']"
            ]
        );

        // Drop the .git folder
        fs::remove_dir_all(dir.join("home/project/.git")).unwrap();

        // Initialize `home/project/apps` as a git repository and scan again
        _ = Command::new("git")
            .arg("init")
            .current_dir(dir.join("home/project/apps"))
            .output();
        let candidates = Scanner::new(sources.clone()).scan();

        assert_eq!(
            candidates,
            vec![
                "content-['home/project/apps/admin/index.html']",
                "content-['home/project/apps/dashboard/index.html']",
                "content-['ignore-home.html']",
                "content-['ignore-project.html']",
                "content-['index.html']"
            ]
        );

        // Drop the .git folder
        fs::remove_dir_all(dir.join("home/project/apps/.git")).unwrap();

        // Initialize `home/project/apps` as a git repository and scan again
        _ = Command::new("git")
            .arg("init")
            .current_dir(dir.join("home/project/apps/web"))
            .output();

        let candidates = Scanner::new(sources.clone()).scan();

        assert_eq!(
            candidates,
            vec![
                "content-['home/project/apps/admin/index.html']",
                "content-['home/project/apps/dashboard/index.html']",
                "content-['ignore-apps.html']",
                "content-['ignore-home.html']",
                "content-['ignore-project.html']",
                "content-['index.html']",
            ]
        );
    }