zed/crates/project/tests/integration/lsp_store.rs

use std::path::Path;

use language::{CodeLabel, HighlightId};

use project::lsp_store::*;

#[test]
fn test_glob_literal_prefix() {
    assert_eq!(glob_literal_prefix(Path::new("**/*.js")), Path::new(""));
    assert_eq!(
        glob_literal_prefix(Path::new("node_modules/**/*.js")),
        Path::new("node_modules")
    );
    assert_eq!(
        glob_literal_prefix(Path::new("foo/{bar,baz}.js")),
        Path::new("foo")
    );
    assert_eq!(
        glob_literal_prefix(Path::new("foo/bar/baz.js")),
        Path::new("foo/bar/baz.js")
    );

    #[cfg(target_os = "windows")]
    {
        assert_eq!(glob_literal_prefix(Path::new("**\\*.js")), Path::new(""));
        assert_eq!(
            glob_literal_prefix(Path::new("node_modules\\**/*.js")),
            Path::new("node_modules")
        );
        assert_eq!(
            glob_literal_prefix(Path::new("foo/{bar,baz}.js")),
            Path::new("foo")
        );
        assert_eq!(
            glob_literal_prefix(Path::new("foo\\bar\\baz.js")),
            Path::new("foo/bar/baz.js")
        );
    }
}

#[test]
fn test_multi_len_chars_normalization() {
    let mut label = CodeLabel::new(
        "myElˇ (parameter) myElˇ: {\n    foo: string;\n}".to_string(),
        0..6,
        vec![(0..6, HighlightId::new(1))],
    );
    ensure_uniform_list_compatible_label(&mut label);
    assert_eq!(
        label,
        CodeLabel::new(
            "myElˇ (parameter) myElˇ: { foo: string; }".to_string(),
            0..6,
            vec![(0..6, HighlightId::new(1))],
        )
    );
}

#[test]
fn test_trailing_newline_in_completion_documentation() {
    let doc =
        lsp::Documentation::String("Inappropriate argument value (of correct type).\n".to_string());
    let completion_doc: CompletionDocumentation = doc.into();
    assert!(
        matches!(completion_doc, CompletionDocumentation::SingleLine(s) if s == "Inappropriate argument value (of correct type).")
    );

    let doc = lsp::Documentation::String("  some value  \n".to_string());
    let completion_doc: CompletionDocumentation = doc.into();
    assert!(matches!(
        completion_doc,
        CompletionDocumentation::SingleLine(s) if s == "some value"
    ));
}