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products/Sources/formale Sprachen/C/Firefox/dom/serviceworkers/test/test_scopes.html

<!DOCTYPE HTML>
<html>
<head>
  <title>Bug 984048 - Test scope glob matching.</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test"></pre>
<script class="testbody" type="text/javascript">

  var scriptsAndScopes = [
    [ "worker.js", "./sub/dir/"],
    [ "worker.js", "./sub/dir" ],
    [ "worker.js", "./sub/dir.html" ],
    [ "worker.js", "./sub/dir/a" ],
    [ "worker.js", "./sub" ],
    [ "worker.js", "./star*" ], // '*' has no special meaning
  ];

  function registerWorkers() {
    var registerArray = [];
    scriptsAndScopes.forEach(function(item) {
      registerArray.push(navigator.serviceWorker.register(item[0], { scope: item[1] }));
    });

    // Check register()'s step 4 which uses script's url with "./" as the scope if no scope is passed.
    // The other tests already check step 5.
    registerArray.push(navigator.serviceWorker.register("scope/scope_worker.js"));

    // Check that SW cannot be registered for a scope "above" the script's location.
    registerArray.push(new Promise(function(resolve, reject) {
      navigator.serviceWorker.register("scope/scope_worker.js", { scope: "./" })
        .then(function() {
          ok(false, "registration scope has to be inside service worker script scope.");
          reject();
        }, function() {
          ok(true, "registration scope has to be inside service worker script scope.");
          resolve();
        });
    }));
    return Promise.all(registerArray);
  }

  function unregisterWorkers() {
    var unregisterArray = [];
    scriptsAndScopes.forEach(function(item) {
      var p = navigator.serviceWorker.getRegistration(item[1]);
      unregisterArray.push(p.then(function(reg) {
        return reg.unregister();
      }));
    });

    unregisterArray.push(navigator.serviceWorker.getRegistration("scope/").then(function (reg) {
      return reg.unregister();
    }));

    return Promise.all(unregisterArray);
  }

  async function testScopes() {
    function chromeScriptSource() {
      /* eslint-env mozilla/chrome-script */

      let swm = Cc["@mozilla.org/serviceworkers/manager;1"]
                  .getService(Ci.nsIServiceWorkerManager);
      let secMan = Cc["@mozilla.org/scriptsecuritymanager;1"]
                     .getService(Ci.nsIScriptSecurityManager);
      addMessageListener("getScope", (msg) => {
        let principal = secMan.createContentPrincipalFromOrigin(msg.principal);
        try {
          return { scope: swm.getScopeForUrl(principal, msg.path) };
        } catch (e) {
          return { exception: e.message };
        }
      });
    }

    let chromeScript = SpecialPowers.loadChromeScript(chromeScriptSource);
    let docPrincipal = SpecialPowers.wrap(document).nodePrincipal.spec;

    getScope = async (path) => {
      let rv = await chromeScript.sendQuery("getScope", { principal: docPrincipal, path });
      if (rv.exception)
        throw rv.exception;
      return rv.scope;
    };

    var base = new URL(".", document.baseURI);

    function p(s) {
      return base + s;
    }

    async function fail(fn) {
      try {
        await getScope(p("index.html"));
        ok(false, "No registration");
      } catch(e) {
        ok(true, "No registration");
      }
    }

    is(await getScope(p("sub.html")), p("sub"), "Scope should match");
    is(await getScope(p("sub/dir.html")), p("sub/dir.html"), "Scope should match");
    is(await getScope(p("sub/dir")), p("sub/dir"), "Scope should match");
    is(await getScope(p("sub/dir/foo")), p("sub/dir/"), "Scope should match");
    is(await getScope(p("sub/dir/afoo")), p("sub/dir/a"), "Scope should match");
    is(await getScope(p("star*wars")), p("star*"), "Scope should match");
    is(await getScope(p("scope/some_file.html")), p("scope/"), "Scope should match");
    await fail("index.html");
    await fail("sua.html");
    await fail("star/a.html");
  }

  function runTest() {
    registerWorkers()
      .then(testScopes)
      .then(unregisterWorkers)
      .then(function() {
        SimpleTest.finish();
      }).catch(function(e) {
        ok(false, "Some test failed with error " + e);
        SimpleTest.finish();
      });
  }

  SimpleTest.waitForExplicitFinish();
  SpecialPowers.pushPrefEnv({"set": [
    ["dom.serviceWorkers.exemptFromPerDomainMax", true],
    ["dom.serviceWorkers.enabled", true],
    ["dom.serviceWorkers.testing.enabled", true]
  ]}, runTest);
</script>
</pre>
</body>
</html>

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