it_should_scan_for_utilities() — tailwindcss Function Reference

Architecture documentation for the it_should_scan_for_utilities() function in scanner.rs from the tailwindcss codebase.

Function rust OxideEngine Scanner calls 1

Entity Profile

OxideEngine→ Scanner→ it_should_scan_for_utilities() — tailwindcss Function Reference

Dependency Diagram

graph TD
  82c77fda_1331_cf7a_01ff_ad3cf979e542["it_should_scan_for_utilities()"]
  340ddba0_15e4_a309_9dea_cf6d6e73381d["scanner.rs"]
  82c77fda_1331_cf7a_01ff_ad3cf979e542 -->|defined in| 340ddba0_15e4_a309_9dea_cf6d6e73381d
  2f3305c3_ad36_6002_daa9_52b16e0424fd["scan()"]
  82c77fda_1331_cf7a_01ff_ad3cf979e542 -->|calls| 2f3305c3_ad36_6002_daa9_52b16e0424fd
  style 82c77fda_1331_cf7a_01ff_ad3cf979e542 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

crates/oxide/tests/scanner.rs lines 486–532

    fn it_should_scan_for_utilities() {
        let mut ignores = String::new();
        ignores.push_str("# md:font-bold\n");
        ignores.push_str("foo.html\n");

        let ScanResult {
            candidates,
            normalized_sources,
            ..
        } = scan(&[
            // The gitignore file is used to filter out files but not scanned for candidates
            (".gitignore", &ignores),
            // A file that should definitely be scanned
            ("index.html", "font-bold md:flex"),
            // A file that should definitely not be scanned
            ("foo.jpg", "xl:font-bold"),
            // A file that is ignored
            ("foo.html", "lg:font-bold"),
            // An Angular file using the class shorthand syntax
            (
                "index.angular.html",
                "<div [class.underline]=\"bool\"></div>",
            ),
            // A svelte file with `class:foo="bar"` syntax
            ("index.svelte", "<div class:px-4='condition'></div>"),
            ("index2.svelte", "<div\n\tclass:px-5='condition'></div>"),
            ("index3.svelte", "<div\n  class:px-6='condition'></div>"),
            ("index4.svelte", "<div\nclass:px-7='condition'></div>"),
        ]);

        assert_eq!(
            candidates,
            vec![
                "bool",
                "class",
                "condition",
                "font-bold",
                "md:flex",
                "px-4",
                "px-5",
                "px-6",
                "px-7",
                "underline"
            ]
        );
        assert_eq!(normalized_sources, vec!["**/*"]);
    }