tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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test_geckoview_experiment_delegate.html (4518B)

      1 <!DOCTYPE HTML>
      2 <html>
      3 <!--
      4 https://bugzilla.mozilla.org/show_bug.cgi?id=1845824
      5 -->
      6 <head>
      7  <meta charset="utf-8">
      8  <title>Test Experiment Delegate</title>
      9  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
     10  <script type="text/javascript" src="head.js" type="application/javascript"></script>
     11  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
     12 </head>
     13 <body>
     14 <script class="testbody" type="text/javascript">
     15 
     16  // Note: TestRunnerActivity provides a pseudo Experiment Delegate for this test.
     17  async function requestExperiment(message) {
     18    const chromeScript = SpecialPowers.loadChromeScript(_ => {
     19      /* eslint-env mozilla/chrome-script */
     20      addMessageListener("experiment", (msg) => {
     21        var result;
     22        const navigator = Services.wm.getMostRecentWindow("navigator:geckoview");
     23        const experimentActor = navigator.window.moduleManager.getActor("GeckoViewExperimentDelegate");
     24        switch (msg.endpoint) {
     25          case 'getExperimentFeature':
     26            result = experimentActor.getExperimentFeature(msg.feature);
     27            break;
     28          case 'recordExposure':
     29            result = experimentActor.recordExposure(msg.feature);
     30            break
     31          case 'recordExperimentExposure':
     32            result = experimentActor.recordExperimentExposure(msg.feature, msg.slug);
     33            break;
     34          case 'recordExperimentMalformedConfig':
     35            result = experimentActor.recordExperimentMalformedConfig(msg.feature, msg.part);
     36            break;
     37          default:
     38            result = null;
     39            break;
     40        }
     41        return result;
     42      });
     43 
     44    });
     45 
     46    const result = await chromeScript.sendQuery("experiment", message);
     47    chromeScript.destroy();
     48    return result;
     49  }
     50 
     51  add_task(async function test_getExperimentFeature() {
     52     const success = await requestExperiment({endpoint: "getExperimentFeature", feature: "test"});
     53     is(success["item-one"], true, "Retrieved TestRunnerActivity experiment feature 'test' for 'item-one'.");
     54     is(success["item-two"], 5, "Retrieved TestRunnerActivity experiment feature 'test' for 'item-two'.");
     55    var didErrorOccur = false;
     56     try {
     57      await requestExperiment({endpoint: "getExperimentFeature", feature: "no-feature"});
     58    } catch (error) {
     59      is(error, "An error occurred while retrieving feature data.", "Correctly failed when the feature did not exist.");
     60      didErrorOccur = true;
     61    }
     62     is(didErrorOccur, true, "Error was caught when no feature existed.");
     63  });
     64 
     65  add_task(async function test_recordExposure() {
     66     const success = await requestExperiment({endpoint: "recordExposure", feature: "test"});
     67     is(success, true, "Recorded exposure for the feature.");
     68    var didErrorOccur = false;
     69     try {
     70      await requestExperiment({endpoint: "recordExposure", feature: "no-feature"});
     71    } catch (error) {
     72      is(error, "An error occurred while recording feature.", "Correctly failed when the feature did not exist.");
     73      didErrorOccur = true;
     74    }
     75     is(didErrorOccur, true, "Error was caught when no feature existed.");
     76  });
     77 
     78 
     79  add_task(async function test_recordExperimentExposure() {
     80     const success = await requestExperiment({endpoint: "recordExperimentExposure", feature: "test", slug: "test"});
     81     is(success, true, "Recorded experiment exposure for the feature.");
     82    var didErrorOccur = false;
     83     try {
     84      await requestExperiment({endpoint: "recordExperimentExposure", feature: "no-feature", slug: "no-slug"});
     85    } catch (error) {
     86      is(error, "An error occurred while recording experiment feature.", "Correctly failed when the feature did not exist.");
     87      didErrorOccur = true;
     88    }
     89     is(didErrorOccur, true, "Error was caught when no feature existed.");
     90  });
     91 
     92 
     93  add_task(async function test_recordExperimentMalformedConfig() {
     94     const success = await requestExperiment({endpoint: "recordExperimentMalformedConfig", feature: "test", part: "test"});
     95     is(success, true, "Recorded exposure for the feature.");
     96    var didErrorOccur = false;
     97     try {
     98      await requestExperiment({endpoint: "recordExperimentMalformedConfig", feature: "no-feature", part:"no-part"});
     99    } catch (error) {
    100      is(error, "An error occurred while recording malformed feature config.", "Correctly failed when the feature did not exist.");
    101      didErrorOccur = true;
    102    }
    103     is(didErrorOccur, true, "Error was caught when no feature existed.");
    104  });
    105 
    106 </script>
    107 </body>
    108 </html>