third_party/WebKit/Source/modules/fetch/RequestTest.cpp

// 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 "modules/fetch/Request.h"

#include "bindings/core/v8/ExceptionState.h"
#include "bindings/core/v8/ScriptState.h"
#include "bindings/core/v8/V8BindingForTesting.h"
#include "core/dom/Document.h"
#include "public/platform/WebURLRequest.h"
#include "public/platform/modules/serviceworker/WebServiceWorkerRequest.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "wtf/HashMap.h"
#include "wtf/text/WTFString.h"
#include <memory>

namespace blink {
namespace {

TEST(ServiceWorkerRequestTest, FromString) {
  V8TestingScope scope;
  DummyExceptionStateForTesting exceptionState;

  KURL url(ParsedURLString, "http://www.example.com/");
  Request* request =
      Request::create(scope.getScriptState(), url, exceptionState);
  ASSERT_FALSE(exceptionState.hadException());
  ASSERT(request);
  EXPECT_EQ(url, request->url());
}

TEST(ServiceWorkerRequestTest, FromRequest) {
  V8TestingScope scope;
  DummyExceptionStateForTesting exceptionState;

  KURL url(ParsedURLString, "http://www.example.com/");
  Request* request1 =
      Request::create(scope.getScriptState(), url, exceptionState);
  ASSERT(request1);

  Request* request2 =
      Request::create(scope.getScriptState(), request1, exceptionState);
  ASSERT_FALSE(exceptionState.hadException());
  ASSERT(request2);
  EXPECT_EQ(url, request2->url());
}

TEST(ServiceWorkerRequestTest, FromAndToWebRequest) {
  V8TestingScope scope;
  WebServiceWorkerRequest webRequest;

  const KURL url(ParsedURLString, "http://www.example.com/");
  const String method = "GET";
  struct {
    const char* key;
    const char* value;
  } headers[] = {{"X-Foo", "bar"}, {"X-Quux", "foop"}, {0, 0}};
  const String referrer = "http://www.referrer.com/";
  const WebReferrerPolicy referrerPolicy = WebReferrerPolicyAlways;
  const WebURLRequest::RequestContext context =
      WebURLRequest::RequestContextAudio;
  const WebURLRequest::FetchRequestMode mode =
      WebURLRequest::FetchRequestModeNavigate;

  webRequest.setURL(url);
  webRequest.setMethod(method);
  webRequest.setRequestContext(context);
  webRequest.setMode(mode);
  for (int i = 0; headers[i].key; ++i)
    webRequest.setHeader(WebString::fromUTF8(headers[i].key),
                         WebString::fromUTF8(headers[i].value));
  webRequest.setReferrer(referrer, referrerPolicy);

  Request* request = Request::create(scope.getScriptState(), webRequest);
  ASSERT(request);
  EXPECT_EQ(url, request->url());
  EXPECT_EQ(method, request->method());
  EXPECT_EQ("audio", request->context());
  EXPECT_EQ(referrer, request->referrer());
  EXPECT_EQ("navigate", request->mode());

  Headers* requestHeaders = request->getHeaders();

  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(), requestHeaders->headerList()->size());
  for (WTF::HashMap<String, String>::iterator iter = headersMap.begin();
       iter != headersMap.end(); ++iter) {
    DummyExceptionStateForTesting exceptionState;
    EXPECT_EQ(iter->value, requestHeaders->get(iter->key, exceptionState));
    EXPECT_FALSE(exceptionState.hadException());
  }

  WebServiceWorkerRequest secondWebRequest;
  request->populateWebServiceWorkerRequest(secondWebRequest);
  EXPECT_EQ(url, KURL(secondWebRequest.url()));
  EXPECT_EQ(method, String(secondWebRequest.method()));
  EXPECT_EQ(context, secondWebRequest.requestContext());
  EXPECT_EQ(referrer, KURL(secondWebRequest.referrerUrl()));
  EXPECT_EQ(WebReferrerPolicyAlways, secondWebRequest.getReferrerPolicy());
  EXPECT_EQ(webRequest.headers(), secondWebRequest.headers());
  EXPECT_EQ(WebURLRequest::FetchRequestModeNoCORS, secondWebRequest.mode());
}

TEST(ServiceWorkerRequestTest, ToWebRequestStripsURLFragment) {
  V8TestingScope scope;
  DummyExceptionStateForTesting exceptionState;
  String urlWithoutFragment = "http://www.example.com/";
  String url = urlWithoutFragment + "#fragment";
  Request* request =
      Request::create(scope.getScriptState(), url, exceptionState);
  ASSERT(request);

  WebServiceWorkerRequest webRequest;
  request->populateWebServiceWorkerRequest(webRequest);
  EXPECT_EQ(urlWithoutFragment, KURL(webRequest.url()));
}

}  // namespace
}  // namespace blink