Support embedded created Response objects in ServiceWorker.

Source/modules/serviceworkers/ResponseTest.cpp

Index: Source/modules/serviceworkers/ResponseTest.cpp
diff --git a/Source/modules/serviceworkers/ResponseTest.cpp b/Source/modules/serviceworkers/ResponseTest.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..18f27641cbbd5bcc5051d8aaa14c4a5d4440c0cb
--- /dev/null
+++ b/Source/modules/serviceworkers/ResponseTest.cpp
@@ -0,0 +1,62 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "config.h"
+
+#include "bindings/core/v8/ExceptionState.h"
+#include "modules/serviceworkers/Response.h"
+#include "modules/serviceworkers/FetchResponseData.h"
+#include "public/platform/WebServiceWorkerResponse.h"
+#include <gtest/gtest.h>
+
+namespace blink {
+namespace {
+
+TEST(ServiceWorkerResponseTest, FromFetchResponseData)
+{
+    const KURL url(ParsedURLString, "http://www.response.com");
+
+    RefPtrWillBeRawPtr<FetchResponseData> fetchResponseData = FetchResponseData::create();
+    fetchResponseData->setURL(url);
+
+    RefPtrWillBeRawPtr<Response> response = Response::create(fetchResponseData);
+    ASSERT(response);
+    EXPECT_EQ(url, response->url());
+}
+
+TEST(ServiceWorkerResponseTest, FromWebServiceWorkerResponse)
+{
+    const KURL url(ParsedURLString, "http://www.webresponse.com/");
+    const unsigned short status = 200;
+    const String statusText = "the best status text";
+    struct { const char* key; const char* value; } headers[] = { {"X-Foo", "bar"}, {"X-Quux", "foop"}, {0, 0} };
+
+    WebServiceWorkerResponse webResponse;
+    webResponse.setURL(url);
+    webResponse.setStatus(status);
+    webResponse.setStatusText(statusText);
+    for (int i = 0; headers[i].key; ++i)
+        webResponse.setHeader(WebString::fromUTF8(headers[i].key), WebString::fromUTF8(headers[i].value));
+
+    RefPtrWillBeRawPtr<Response> response = Response::create(webResponse);
+    ASSERT(response);
+    EXPECT_EQ(url, response->url());
+    EXPECT_EQ(status, response->status());
+    EXPECT_EQ(statusText, response->statusText());
+
+    RefPtrWillBeRawPtr<Headers> responseHeaders = response->headers();
+
+    WTF::HashMap<String, String> headersMap;
+    for (int i = 0; headers[i].key; ++i)
+        headersMap.add(headers[i].key, headers[i].value);
+    EXPECT_EQ(headersMap.size(), responseHeaders->size());
+    for (WTF::HashMap<String, String>::iterator iter = headersMap.begin(); iter != headersMap.end(); ++iter) {
+        TrackExceptionState exceptionState;
+        EXPECT_EQ(iter->value, responseHeaders->get(iter->key, exceptionState));
+        EXPECT_FALSE(exceptionState.hadException());
+    }
+}
+
+} // namespace
+} // namespace blink