Function rename_method_cross_file

src/rename/tests.rs:608–648

()

#[tokio::test]
async fn rename_method_cross_file() {
    let backend = Backend::new_test();
    let uri_a = Url::parse("file:///a.php").unwrap();
    let uri_b = Url::parse("file:///b.php").unwrap();

    let text_a = concat!(
        "<?php\n",
        "class Printer {\n",
        "    public function print(): void {}\n",
        "}\n",
    );

    let text_b = concat!(
        "<?php\n",
        "function demo(): void {\n",
        "    $p = new Printer();\n",
        "    $p->print();\n",
        "}\n",
    );

    open_file(&backend, &uri_a, text_a).await;
    open_file(&backend, &uri_b, text_b).await;

    // Rename from the call site in file b.
    let edit = rename(&backend, &uri_b, 3, 9, "output").await;
    assert!(edit.is_some());

    let edit = edit.unwrap();
    let edits_a = edits_for_uri(&edit, &uri_a);
    let edits_b = edits_for_uri(&edit, &uri_b);

    assert!(
        !edits_a.is_empty(),
        "Expected edits in file a (declaration)"
    );
    assert!(!edits_b.is_empty(), "Expected edits in file b (call site)");

    for te in edits_a.iter().chain(edits_b.iter()) {
        assert_eq!(te.new_text, "output");
    }
}

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