1 files changed, 66 insertions, 0 deletions
diff --git a/tests/wpt/web-platform-tests/referrer-policy/css-integration/css-test-helper.js b/tests/wpt/web-platform-tests/referrer-policy/css-integration/css-test-helper.js
new file mode 100644
index 00000000000..f5886dbbcbe
--- /dev/null
+++ b/tests/wpt/web-platform-tests/referrer-policy/css-integration/css-test-helper.js
@@ -0,0 +1,66 @@
+var svg_ns = "http://www.w3.org/2000/svg";
+var url_prefix = location.protocol + "//" + location.hostname + ":" +
+                 location.port + "/referrer-policy/generic/subresource/";
+
+var svg_test_properties = [
+  'fill',
+  'stroke',
+  'filter',
+  'clip-path',
+  'marker-start',
+  'marker-mid',
+  'marker-end',
+  'mask',
+  'mask-image',
+];
+
+// Schedules async_test's for each of the test properties
+// Parameters:
+//     testProperties: An array of test properties.
+//     testDescription: A test description
+//     testFunction: A function call which sets up the expect result and runs
+//                   the actual test
+function runSvgTests(testProperties, testDescription, testFunction) {
+  let runNextTest = function () {
+    let property = testProperties.shift();
+    if (property === undefined) {
+      return;
+    }
+
+    let current = {
+      test: async_test(testDescription + " " + property),
+      id: token(),
+      property: property,
+    };
+
+    testFunction(current);
+
+    let check_url = url_prefix + "svg.py" + "?id=" + current.id +
+                    "&report-headers";
+    current.test.step_timeout(
+      queryXhr.bind(this, check_url,
+                    function(message) {
+                      current.test.step(function() {
+                        assert_own_property(message, "headers");
+                        assert_own_property(message, "referrer");
+                        assert_equals(message.referrer, current.expected);
+                      });
+                      current.test.done();
+                    }),
+      800);
+
+  };
+
+  add_result_callback(runNextTest);
+  runNextTest();
+}
+
+function createSvg() {
+  let svg = document.createElementNS(svg_ns, 'svg');
+  svg.setAttribute('width', '400');
+  svg.setAttribute('height', '400');
+  let path = document.createElementNS(svg_ns, 'path');
+  path.setAttribute('d', 'M 50,5 95,100 5,100 z');
+  svg.appendChild(path);
+  return svg;
+}