tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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relative-url-scopes.https.tentative.html (2624B)

      1 <!DOCTYPE html>
      2 <title>Subresource loading using relative URLs in the 'scopes'</title>
      3 <link
      4  rel="help"
      5  href="https://github.com/WICG/webpackage/blob/main/explainers/subresource-loading.md"
      6 />
      7 <script src="/resources/testharness.js"></script>
      8 <script src="/resources/testharnessreport.js"></script>
      9 <script src="../resources/test-helpers.js"></script>
     10 
     11 <script>
     12  setup(() => {
     13    assert_true(HTMLScriptElement.supports("webbundle"));
     14  });
     15 </script>
     16 <body>
     17  <script>
     18    let script;
     19 
     20    function cleanUp() {
     21      if (script) {
     22        script.remove();
     23      }
     24    }
     25 
     26    function createScriptWebBundle(scope) {
     27      return createWebBundleElement(
     28        "../resources/wbn/relative-url.wbn",
     29        /*resources=*/ [],
     30        { scopes: [scope] }
     31      );
     32    }
     33 
     34    async function assertResourceCanBeFetched() {
     35      const response = await fetch(
     36        "../resources/wbn/relative-url/subdirectory-path.js"
     37      );
     38      const text = await response.text();
     39      assert_equals(text, "scriptLoaded('subdirectory-path.js');");
     40    }
     41 
     42    async function assertResourceNotFound() {
     43      const response = await fetch(
     44        "../resources/wbn/relative-url/subdirectory-path.js"
     45      );
     46      const status = await response.status;
     47      assert_equals(status, 404);
     48    }
     49 
     50    promise_test(async (t) => {
     51      t.add_cleanup(cleanUp);
     52      script = createScriptWebBundle("relative-url");
     53      document.body.append(script);
     54      await assertResourceCanBeFetched();
     55    }, "A relative URL, 'relative-url', should be resolved on the bundle's URL");
     56 
     57    promise_test(async (t) => {
     58      t.add_cleanup(cleanUp);
     59      script = createScriptWebBundle("./relative-url");
     60      document.body.append(script);
     61      await assertResourceCanBeFetched();
     62    }, "Use './relative-url', starting with dot");
     63 
     64    promise_test(async (t) => {
     65      t.add_cleanup(cleanUp);
     66      script = createScriptWebBundle("../wbn/relative-url");
     67      document.body.append(script);
     68      await assertResourceCanBeFetched();
     69    }, "Use '../wbn/relative-url', starting with two dots");
     70 
     71    promise_test(async (t) => {
     72      t.add_cleanup(cleanUp);
     73      script = createScriptWebBundle("/web-bundle/resources/wbn/relative-url");
     74      document.body.append(script);
     75      await assertResourceCanBeFetched();
     76    }, "Use '/web-bundle/resources/wbn/relative-url', starting with slash");
     77 
     78    promise_test(async (t) => {
     79      t.add_cleanup(cleanUp);
     80      script = createScriptWebBundle("unrelated-scope");
     81      document.body.append(script);
     82      await assertResourceNotFound();
     83    }, "A resource should not be found");
     84  </script>
     85 </body>