2 files changed, 114 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mixed-content/generic/sanity-checker.js b/testing/web-platform/tests/mixed-content/generic/sanity-checker.js
new file mode 100644
index 0000000000..55a103adf0
--- /dev/null
+++ b/testing/web-platform/tests/mixed-content/generic/sanity-checker.js
@@ -0,0 +1,53 @@
+// The SanityChecker is used in debug mode to identify problems with the
+// structure of the testsuite and to force early test failures.
+// In release mode it is mocked out to do nothing.
+function SanityChecker()  {}
+
+SanityChecker.prototype.checkScenario = function(scenario, resourceInvoker) {
+  // Check if scenario is valid.
+  test(function() {
+    var expectedFields = SPEC_JSON["test_expansion_schema"];
+
+    for (var field in expectedFields) {
+      if (field == "expansion")
+        continue
+
+      assert_own_property(scenario, field,
+                          "The scenario should contain field '" + field + "'.")
+
+      var expectedFieldList = expectedFields[field];
+      if (!expectedFieldList.hasOwnProperty('length')) {
+        var expectedFieldList = [];
+        for (var key in expectedFields[field]) {
+          expectedFieldList = expectedFieldList.concat(expectedFields[field][key])
+        }
+      }
+      assert_in_array(scenario[field], expectedFieldList,
+                      "Scenario's " + field + " is one of: " +
+                      expectedFieldList.join(", ")) + "."
+    }
+
+    // Check if the protocol is matched.
+    assert_equals(scenario["source_scheme"] + ":", location.protocol,
+                  "Protocol of the test page should match the scenario.")
+
+    assert_own_property(resourceInvoker, scenario.subresource,
+                        "Subresource should be supported");
+
+  }, "[MixedContentTestCase] The test scenario should be valid.");
+}
+
+// For easier debugging runs, we can fail a test earlier.
+SanityChecker.prototype.setFailTimeout = function(test, timeout) {
+  // Due to missing implementations, tests time out, so we fail them early.
+  // TODO(kristijanburnik): Once WPT rolled in:
+  //   https://github.com/w3c/testharness.js/pull/127
+  // Refactor to make use of step_timeout.
+  setTimeout(function() {
+    test.step(function() {
+      assert_equals(test.phase, test.phases.COMPLETE,
+                    "Expected test to complete.");
+      test.done();
+    })
+  }, timeout || 1000);
+}
diff --git a/testing/web-platform/tests/mixed-content/generic/test-case.sub.js b/testing/web-platform/tests/mixed-content/generic/test-case.sub.js
new file mode 100644
index 0000000000..bfb02a0e61
--- /dev/null
+++ b/testing/web-platform/tests/mixed-content/generic/test-case.sub.js
@@ -0,0 +1,61 @@
+/**
+ * @fileoverview Test case for mixed-content in web-platform-tests.
+ * @author burnik@google.com (Kristijan Burnik)
+ */
+
+/**
+ * MixedContentTestCase exercises all the tests for checking browser behavior
+ * when resources regarded as mixed-content are requested. A single run covers
+ * only a single scenario.
+ * @param {object} scenario A JSON describing the test arrangement and
+ *     expectation(s). Refer to /mixed-content/spec.src.json for details.
+ * @param {string} description The test scenario verbose description.
+ * @param {SanityChecker} sanityChecker Instance of an object used to check the
+ *     running scenario. Useful in debug mode. See ./sanity-checker.js.
+ *     Run {@code ./tools/generate.py -h} for info on test generating modes.
+ * @return {object} Object wrapping the start method used to run the test.
+ */
+function TestCase(scenarios, sanityChecker) {
+  function runTest(scenario) {
+    sanityChecker.checkScenario(scenario, subresourceMap);
+
+    const urls = getRequestURLs(scenario.subresource,
+                                scenario.origin,
+                                scenario.redirection);
+    const checkResult = _ => {
+      // Send request to check if the key has been torn down.
+      return xhrRequest(urls.assertUrl)
+        .then(assertResult => {
+            // Now check if the value has been torn down. If it's still there,
+            // we have blocked the request to mixed-content.
+            assert_equals(assertResult.status, scenario.expectation,
+              "The resource request should be '" + scenario.expectation + "'.");
+          });
+    };
+
+    /** @type {Subresource} */
+    const subresource = {
+      subresourceType: scenario.subresource,
+      url: urls.testUrl,
+      policyDeliveries: scenario.subresource_policy_deliveries,
+    };
+
+    promise_test(() => {
+      return xhrRequest(urls.announceUrl)
+        // Send out the real resource request.
+        // This should tear down the key if it's not blocked.
+        .then(_ => invokeRequest(subresource, scenario.source_context_list))
+        // We check the key state, regardless of whether the main request
+        // succeeded or failed.
+        .then(checkResult, checkResult);
+      }, scenario.test_description);
+  }  // runTest
+
+  function runTests() {
+    for (const scenario of scenarios) {
+      runTest(scenario);
+    }
+  }
+
+  return {start: runTests};
+}