Update web-platform-tests to revision 7f2f85a88f434798e9d643427b34b05fab8278c6

tests/wpt/web-platform-tests/fetch/api/resources/utils.js

@@ -0,0 +1,68 @@
+var inWorker = false;
+var RESOURCES_DIR = "../resources/";
+
+try {
+  inWorker = !(self instanceof Window);
+} catch (e) {
+  inWorker = true;
+}
+
+function dirname(path) {
+    return path.replace(/\/[^\/]*$/, '/')
+}
+
+function checkRequest(request, ExpectedValuesDict) {
+  for (var attribute in ExpectedValuesDict) {
+    switch(attribute) {
+      case "headers":
+        for (var key of ExpectedValuesDict["headers"].keys()) {
+          assert_equals(request["headers"].get(key), ExpectedValuesDict["headers"].get(key),
+            "Check headers attribute has " + key + ":" + ExpectedValuesDict["headers"].get(key));
+        }
+        break;
+
+      case "body":
+        //for checking body's content, a dedicated asyncronous/promise test should be used
+        assert_true(request["headers"].has("Content-Type") , "Check request has body using Content-Type header")
+        break;
+
+      case "method":
+      case "referrer":
+      case "referrerPolicy":
+      case "credentials":
+      case "cache":
+      case "redirect":
+      case "integrity":
+      case "url":
+      case "destination":
+        assert_equals(request[attribute], ExpectedValuesDict[attribute], "Check " + attribute + " attribute")
+        break;
+
+      default:
+        break;
+    }
+  }
+}
+
+//check reader's text content in an asyncronous test
+function readTextStream(reader, asyncTest, expectedValue, retrievedText) {
+  if (!retrievedText)
+    retrievedText = "";
+  reader.read().then(function(data) {
+    if (!data.done) {
+      var decoder = new TextDecoder();
+      retrievedText += decoder.decode(data.value);
+      readTextStream(reader, asyncTest, expectedValue, retrievedText);
+      return;
+    }
+    asyncTest.step(function() {
+      assert_equals(retrievedText, expectedValue, "Retrieve and verify stream");
+      asyncTest.done();
+    });
+  }).catch(function(e) {
+    asyncTest.step(function() {
+      assert_unreached("Cannot read stream " + e);
+      asyncTest.done();
+    });
+  });
+}