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Unified Diff: third_party/WebKit/Source/core/fetch/ResourceFetcherTest.cpp

Issue 2584423002: Loading: move core/fetch to platform/loader/fetch (Closed)
Patch Set: another try Created 3 years, 11 months ago
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Index: third_party/WebKit/Source/core/fetch/ResourceFetcherTest.cpp
diff --git a/third_party/WebKit/Source/core/fetch/ResourceFetcherTest.cpp b/third_party/WebKit/Source/core/fetch/ResourceFetcherTest.cpp
deleted file mode 100644
index ed12b64da3a3502f48254d10d756d7275f0bd2d0..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/fetch/ResourceFetcherTest.cpp
+++ /dev/null
@@ -1,662 +0,0 @@
-/*
- * Copyright (c) 2013, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "core/fetch/ResourceFetcher.h"
-
-#include "core/fetch/FetchInitiatorInfo.h"
-#include "core/fetch/FetchInitiatorTypeNames.h"
-#include "core/fetch/FetchRequest.h"
-#include "core/fetch/FetchTestingPlatformSupport.h"
-#include "core/fetch/MemoryCache.h"
-#include "core/fetch/MockFetchContext.h"
-#include "core/fetch/MockResource.h"
-#include "core/fetch/MockResourceClient.h"
-#include "core/fetch/RawResource.h"
-#include "core/fetch/ResourceLoader.h"
-#include "platform/WebTaskRunner.h"
-#include "platform/exported/WrappedResourceResponse.h"
-#include "platform/heap/Handle.h"
-#include "platform/heap/HeapAllocator.h"
-#include "platform/heap/Member.h"
-#include "platform/network/ResourceError.h"
-#include "platform/network/ResourceRequest.h"
-#include "platform/network/ResourceTimingInfo.h"
-#include "platform/scheduler/test/fake_web_task_runner.h"
-#include "platform/testing/TestingPlatformSupport.h"
-#include "platform/testing/URLTestHelpers.h"
-#include "platform/testing/weburl_loader_mock.h"
-#include "platform/testing/weburl_loader_mock_factory_impl.h"
-#include "platform/weborigin/KURL.h"
-#include "public/platform/Platform.h"
-#include "public/platform/WebURLLoader.h"
-#include "public/platform/WebURLLoaderMockFactory.h"
-#include "public/platform/WebURLResponse.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "wtf/Allocator.h"
-#include "wtf/PtrUtil.h"
-#include "wtf/Vector.h"
-#include <memory>
-
-namespace blink {
-
-namespace {
-constexpr char kTestResourceFilename[] = "white-1x1.png";
-constexpr char kTestResourceMimeType[] = "image/png";
-constexpr int kTestResourceSize = 103; // size of web/tests/data/white-1x1.png
-}
-
-class ResourceFetcherTest : public ::testing::Test {
- public:
- ResourceFetcherTest() = default;
- ~ResourceFetcherTest() override = default;
-
- void TearDown() override {
- m_platform->getURLLoaderMockFactory()->unregisterAllURLs();
- memoryCache()->evictResources();
- }
-
- protected:
- MockFetchContext* context() { return m_platform->context(); }
-
- ScopedTestingPlatformSupport<FetchTestingPlatformSupport> m_platform;
-
- private:
- DISALLOW_COPY_AND_ASSIGN(ResourceFetcherTest);
-};
-
-TEST_F(ResourceFetcherTest, StartLoadAfterFrameDetach) {
- KURL secureURL(ParsedURLString, "https://secureorigin.test/image.png");
- // Try to request a url. The request should fail, and a resource in an error
- // state should be returned, and no resource should be present in the cache.
- ResourceFetcher* fetcher = ResourceFetcher::create(nullptr);
- ResourceRequest resourceRequest(secureURL);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- Resource* resource = RawResource::fetch(fetchRequest, fetcher);
- ASSERT_TRUE(resource);
- EXPECT_TRUE(resource->errorOccurred());
- EXPECT_TRUE(resource->resourceError().isAccessCheck());
- EXPECT_FALSE(memoryCache()->resourceForURL(secureURL));
-
- // Start by calling startLoad() directly, rather than via requestResource().
- // This shouldn't crash.
- fetcher->startLoad(RawResource::create(secureURL, Resource::Raw));
-}
-
-TEST_F(ResourceFetcherTest, UseExistingResource) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(200);
- response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
- URLTestHelpers::registerMockedURLLoadWithCustomResponse(
- url, kTestResourceFilename, WebString::fromUTF8(""),
- WrappedResourceResponse(response));
-
- FetchRequest fetchRequest = FetchRequest(url, FetchInitiatorInfo());
- Resource* resource = MockResource::fetch(fetchRequest, fetcher);
- ASSERT_TRUE(resource);
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- EXPECT_TRUE(resource->isLoaded());
- EXPECT_TRUE(memoryCache()->contains(resource));
-
- Resource* newResource = MockResource::fetch(fetchRequest, fetcher);
- EXPECT_EQ(resource, newResource);
-}
-
-TEST_F(ResourceFetcherTest, Vary) {
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
- Resource* resource = RawResource::create(url, Resource::Raw);
- memoryCache()->add(resource);
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(200);
- response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
- response.setHTTPHeaderField(HTTPNames::Vary, "*");
- resource->responseReceived(response, nullptr);
- resource->finish();
- ASSERT_TRUE(resource->hasVaryHeader());
-
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceRequest resourceRequest(url);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- Platform::current()->getURLLoaderMockFactory()->registerURL(
- url, WebURLResponse(), "");
- Resource* newResource = RawResource::fetch(fetchRequest, fetcher);
- EXPECT_NE(resource, newResource);
- newResource->loader()->cancel();
-}
-
-TEST_F(ResourceFetcherTest, NavigationTimingInfo) {
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(200);
-
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceRequest resourceRequest(url);
- resourceRequest.setFrameType(WebURLRequest::FrameTypeNested);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextForm);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- Platform::current()->getURLLoaderMockFactory()->registerURL(
- url, WebURLResponse(), "");
- Resource* resource =
- RawResource::fetchMainResource(fetchRequest, fetcher, SubstituteData());
- resource->responseReceived(response, nullptr);
- EXPECT_EQ(resource->getType(), Resource::MainResource);
-
- ResourceTimingInfo* navigationTimingInfo = fetcher->getNavigationTimingInfo();
- ASSERT_TRUE(navigationTimingInfo);
- long long encodedDataLength = 123;
- resource->loader()->didFinishLoading(0.0, encodedDataLength, 0);
- EXPECT_EQ(navigationTimingInfo->transferSize(), encodedDataLength);
-
- // When there are redirects.
- KURL redirectURL(ParsedURLString, "http://127.0.0.1:8000/redirect.html");
- ResourceResponse redirectResponse;
- redirectResponse.setURL(redirectURL);
- redirectResponse.setHTTPStatusCode(200);
- long long redirectEncodedDataLength = 123;
- redirectResponse.setEncodedDataLength(redirectEncodedDataLength);
- ResourceRequest redirectResourceRequest(url);
- fetcher->recordResourceTimingOnRedirect(resource, redirectResponse, false);
- EXPECT_EQ(navigationTimingInfo->transferSize(),
- encodedDataLength + redirectEncodedDataLength);
-}
-
-TEST_F(ResourceFetcherTest, VaryOnBack) {
- context()->setCachePolicy(CachePolicyHistoryBuffer);
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
- Resource* resource = RawResource::create(url, Resource::Raw);
- memoryCache()->add(resource);
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(200);
- response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
- response.setHTTPHeaderField(HTTPNames::Vary, "*");
- resource->responseReceived(response, nullptr);
- resource->finish();
- ASSERT_TRUE(resource->hasVaryHeader());
-
- ResourceRequest resourceRequest(url);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- Resource* newResource = RawResource::fetch(fetchRequest, fetcher);
- EXPECT_EQ(resource, newResource);
-}
-
-TEST_F(ResourceFetcherTest, VaryResource) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(200);
- response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
- response.setHTTPHeaderField(HTTPNames::Vary, "*");
- URLTestHelpers::registerMockedURLLoadWithCustomResponse(
- url, kTestResourceFilename, WebString::fromUTF8(""),
- WrappedResourceResponse(response));
-
- FetchRequest fetchRequestOriginal = FetchRequest(url, FetchInitiatorInfo());
- Resource* resource = MockResource::fetch(fetchRequestOriginal, fetcher);
- ASSERT_TRUE(resource);
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- ASSERT_TRUE(resource->hasVaryHeader());
-
- FetchRequest fetchRequest = FetchRequest(url, FetchInitiatorInfo());
- Resource* newResource = MockResource::fetch(fetchRequest, fetcher);
- EXPECT_EQ(resource, newResource);
-}
-
-class RequestSameResourceOnComplete
- : public GarbageCollectedFinalized<RequestSameResourceOnComplete>,
- public RawResourceClient {
- USING_GARBAGE_COLLECTED_MIXIN(RequestSameResourceOnComplete);
-
- public:
- explicit RequestSameResourceOnComplete(Resource* resource)
- : m_resource(resource), m_notifyFinishedCalled(false) {}
-
- void notifyFinished(Resource* resource) override {
- EXPECT_EQ(m_resource, resource);
- MockFetchContext* context =
- MockFetchContext::create(MockFetchContext::kShouldLoadNewResource);
- context->setCachePolicy(CachePolicyRevalidate);
- ResourceFetcher* fetcher2 = ResourceFetcher::create(context);
- FetchRequest fetchRequest2(m_resource->url(), FetchInitiatorInfo());
- Resource* resource2 = MockResource::fetch(fetchRequest2, fetcher2);
- EXPECT_EQ(m_resource, resource2);
- m_notifyFinishedCalled = true;
- }
- bool notifyFinishedCalled() const { return m_notifyFinishedCalled; }
-
- DEFINE_INLINE_TRACE() {
- visitor->trace(m_resource);
- RawResourceClient::trace(visitor);
- }
-
- String debugName() const override { return "RequestSameResourceOnComplete"; }
-
- private:
- Member<Resource> m_resource;
- bool m_notifyFinishedCalled;
-};
-
-TEST_F(ResourceFetcherTest, RevalidateWhileFinishingLoading) {
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(200);
- response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
- response.setHTTPHeaderField(HTTPNames::ETag, "1234567890");
- URLTestHelpers::registerMockedURLLoadWithCustomResponse(
- url, kTestResourceFilename, WebString::fromUTF8(""),
- WrappedResourceResponse(response));
- ResourceFetcher* fetcher1 = ResourceFetcher::create(context());
- ResourceRequest request1(url);
- request1.setHTTPHeaderField(HTTPNames::Cache_Control, "no-cache");
- FetchRequest fetchRequest1 = FetchRequest(request1, FetchInitiatorInfo());
- Resource* resource1 = MockResource::fetch(fetchRequest1, fetcher1);
- Persistent<RequestSameResourceOnComplete> client =
- new RequestSameResourceOnComplete(resource1);
- resource1->addClient(client);
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- EXPECT_TRUE(client->notifyFinishedCalled());
- resource1->removeClient(client);
-}
-
-TEST_F(ResourceFetcherTest, DontReuseMediaDataUrl) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceRequest request(KURL(ParsedURLString, "data:text/html,foo"));
- request.setRequestContext(WebURLRequest::RequestContextVideo);
- ResourceLoaderOptions options;
- options.dataBufferingPolicy = DoNotBufferData;
- FetchRequest fetchRequest =
- FetchRequest(request, FetchInitiatorTypeNames::internal, options);
- Resource* resource1 = RawResource::fetchMedia(fetchRequest, fetcher);
- Resource* resource2 = RawResource::fetchMedia(fetchRequest, fetcher);
- EXPECT_NE(resource1, resource2);
-}
-
-class ServeRequestsOnCompleteClient final
- : public GarbageCollectedFinalized<ServeRequestsOnCompleteClient>,
- public RawResourceClient {
- USING_GARBAGE_COLLECTED_MIXIN(ServeRequestsOnCompleteClient);
-
- public:
- void notifyFinished(Resource*) override {
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- }
-
- // No callbacks should be received except for the notifyFinished() triggered
- // by ResourceLoader::cancel().
- void dataSent(Resource*, unsigned long long, unsigned long long) override {
- ASSERT_TRUE(false);
- }
- void responseReceived(Resource*,
- const ResourceResponse&,
- std::unique_ptr<WebDataConsumerHandle>) override {
- ASSERT_TRUE(false);
- }
- void setSerializedCachedMetadata(Resource*, const char*, size_t) override {
- ASSERT_TRUE(false);
- }
- void dataReceived(Resource*, const char*, size_t) override {
- ASSERT_TRUE(false);
- }
- bool redirectReceived(Resource*,
- const ResourceRequest&,
- const ResourceResponse&) override {
- ADD_FAILURE();
- return true;
- }
- void dataDownloaded(Resource*, int) override { ASSERT_TRUE(false); }
- void didReceiveResourceTiming(Resource*, const ResourceTimingInfo&) override {
- ASSERT_TRUE(false);
- }
-
- DEFINE_INLINE_TRACE() { RawResourceClient::trace(visitor); }
-
- String debugName() const override { return "ServeRequestsOnCompleteClient"; }
-};
-
-// Regression test for http://crbug.com/594072.
-// This emulates a modal dialog triggering a nested run loop inside
-// ResourceLoader::cancel(). If the ResourceLoader doesn't promptly cancel its
-// WebURLLoader before notifying its clients, a nested run loop may send a
-// network response, leading to an invalid state transition in ResourceLoader.
-TEST_F(ResourceFetcherTest, ResponseOnCancel) {
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- URLTestHelpers::registerMockedURLLoad(url, kTestResourceFilename,
- kTestResourceMimeType);
-
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceRequest resourceRequest(url);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- Resource* resource = RawResource::fetch(fetchRequest, fetcher);
- Persistent<ServeRequestsOnCompleteClient> client =
- new ServeRequestsOnCompleteClient();
- resource->addClient(client);
- resource->loader()->cancel();
- resource->removeClient(client);
-}
-
-class ScopedMockRedirectRequester {
- STACK_ALLOCATED();
- WTF_MAKE_NONCOPYABLE(ScopedMockRedirectRequester);
-
- public:
- explicit ScopedMockRedirectRequester(MockFetchContext* context)
- : m_context(context) {}
-
- void registerRedirect(const WebString& fromURL, const WebString& toURL) {
- KURL redirectURL(ParsedURLString, fromURL);
- WebURLResponse redirectResponse;
- redirectResponse.setURL(redirectURL);
- redirectResponse.setHTTPStatusCode(301);
- redirectResponse.setHTTPHeaderField(HTTPNames::Location, toURL);
- redirectResponse.setEncodedDataLength(kRedirectResponseOverheadBytes);
- Platform::current()->getURLLoaderMockFactory()->registerURL(
- redirectURL, redirectResponse, "");
- }
-
- void registerFinalResource(const WebString& url) {
- KURL finalURL(ParsedURLString, url);
- URLTestHelpers::registerMockedURLLoad(finalURL, kTestResourceFilename);
- }
-
- void request(const WebString& url) {
- ResourceFetcher* fetcher = ResourceFetcher::create(m_context);
- ResourceRequest resourceRequest(url);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- RawResource::fetch(fetchRequest, fetcher);
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- }
-
- private:
- Member<MockFetchContext> m_context;
-};
-
-TEST_F(ResourceFetcherTest, SameOriginRedirect) {
- const char redirectURL[] = "http://127.0.0.1:8000/redirect.html";
- const char finalURL[] = "http://127.0.0.1:8000/final.html";
- ScopedMockRedirectRequester requester(context());
- requester.registerRedirect(redirectURL, finalURL);
- requester.registerFinalResource(finalURL);
- requester.request(redirectURL);
-
- EXPECT_EQ(kRedirectResponseOverheadBytes + kTestResourceSize,
- context()->getTransferSize());
-}
-
-TEST_F(ResourceFetcherTest, CrossOriginRedirect) {
- const char redirectURL[] = "http://otherorigin.test/redirect.html";
- const char finalURL[] = "http://127.0.0.1:8000/final.html";
- ScopedMockRedirectRequester requester(context());
- requester.registerRedirect(redirectURL, finalURL);
- requester.registerFinalResource(finalURL);
- requester.request(redirectURL);
-
- EXPECT_EQ(kTestResourceSize, context()->getTransferSize());
-}
-
-TEST_F(ResourceFetcherTest, ComplexCrossOriginRedirect) {
- const char redirectURL1[] = "http://127.0.0.1:8000/redirect1.html";
- const char redirectURL2[] = "http://otherorigin.test/redirect2.html";
- const char redirectURL3[] = "http://127.0.0.1:8000/redirect3.html";
- const char finalURL[] = "http://127.0.0.1:8000/final.html";
- ScopedMockRedirectRequester requester(context());
- requester.registerRedirect(redirectURL1, redirectURL2);
- requester.registerRedirect(redirectURL2, redirectURL3);
- requester.registerRedirect(redirectURL3, finalURL);
- requester.registerFinalResource(finalURL);
- requester.request(redirectURL1);
-
- EXPECT_EQ(kTestResourceSize, context()->getTransferSize());
-}
-
-TEST_F(ResourceFetcherTest, SynchronousRequest) {
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- URLTestHelpers::registerMockedURLLoad(url, kTestResourceFilename,
- kTestResourceMimeType);
-
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceRequest resourceRequest(url);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest(resourceRequest, FetchInitiatorInfo());
- fetchRequest.makeSynchronous();
- Resource* resource = RawResource::fetch(fetchRequest, fetcher);
- EXPECT_TRUE(resource->isLoaded());
- EXPECT_EQ(ResourceLoadPriorityHighest,
- resource->resourceRequest().priority());
-}
-
-TEST_F(ResourceFetcherTest, PreloadResourceTwice) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- URLTestHelpers::registerMockedURLLoad(url, kTestResourceFilename,
- kTestResourceMimeType);
-
- FetchRequest fetchRequestOriginal = FetchRequest(url, FetchInitiatorInfo());
- Resource* resource = MockResource::fetch(fetchRequestOriginal, fetcher);
- ASSERT_TRUE(resource);
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- fetcher->preloadStarted(resource);
-
- FetchRequest fetchRequest = FetchRequest(url, FetchInitiatorInfo());
- Resource* newResource = MockResource::fetch(fetchRequest, fetcher);
- EXPECT_EQ(resource, newResource);
- fetcher->preloadStarted(resource);
-
- fetcher->clearPreloads(ResourceFetcher::ClearAllPreloads);
- EXPECT_FALSE(memoryCache()->contains(resource));
- EXPECT_FALSE(resource->isPreloaded());
-}
-
-TEST_F(ResourceFetcherTest, LinkPreloadResourceAndUse) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- URLTestHelpers::registerMockedURLLoad(url, kTestResourceFilename,
- kTestResourceMimeType);
-
- // Link preload preload scanner
- FetchRequest fetchRequestOriginal = FetchRequest(url, FetchInitiatorInfo());
- fetchRequestOriginal.setLinkPreload(true);
- Resource* resource = MockResource::fetch(fetchRequestOriginal, fetcher);
- ASSERT_TRUE(resource);
- EXPECT_TRUE(resource->isLinkPreload());
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- fetcher->preloadStarted(resource);
-
- // Resource created by preload scanner
- FetchRequest fetchRequestPreloadScanner =
- FetchRequest(url, FetchInitiatorInfo());
- Resource* preloadScannerResource =
- MockResource::fetch(fetchRequestPreloadScanner, fetcher);
- EXPECT_EQ(resource, preloadScannerResource);
- EXPECT_FALSE(resource->isLinkPreload());
- fetcher->preloadStarted(resource);
-
- // Resource created by parser
- FetchRequest fetchRequest = FetchRequest(url, FetchInitiatorInfo());
- Resource* newResource = MockResource::fetch(fetchRequest, fetcher);
- Persistent<MockResourceClient> client = new MockResourceClient(newResource);
- EXPECT_EQ(resource, newResource);
- EXPECT_FALSE(resource->isLinkPreload());
-
- // DCL reached
- fetcher->clearPreloads(ResourceFetcher::ClearSpeculativeMarkupPreloads);
- EXPECT_TRUE(memoryCache()->contains(resource));
- EXPECT_FALSE(resource->isPreloaded());
-}
-
-TEST_F(ResourceFetcherTest, LinkPreloadResourceMultipleFetchersAndUse) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceFetcher* fetcher2 = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- URLTestHelpers::registerMockedURLLoad(url, kTestResourceFilename,
- kTestResourceMimeType);
-
- FetchRequest fetchRequestOriginal = FetchRequest(url, FetchInitiatorInfo());
- fetchRequestOriginal.setLinkPreload(true);
- Resource* resource = MockResource::fetch(fetchRequestOriginal, fetcher);
- ASSERT_TRUE(resource);
- EXPECT_TRUE(resource->isLinkPreload());
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- fetcher->preloadStarted(resource);
-
- FetchRequest fetchRequestSecond = FetchRequest(url, FetchInitiatorInfo());
- fetchRequestSecond.setLinkPreload(true);
- Resource* secondResource = MockResource::fetch(fetchRequestSecond, fetcher2);
- ASSERT_TRUE(secondResource);
- EXPECT_TRUE(secondResource->isLinkPreload());
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
- fetcher2->preloadStarted(secondResource);
-
- // Link rel preload scanner
- FetchRequest fetchRequestLinkPreloadScanner =
- FetchRequest(url, FetchInitiatorInfo());
- fetchRequestLinkPreloadScanner.setLinkPreload(true);
- Resource* linkPreloadScannerResource =
- MockResource::fetch(fetchRequestLinkPreloadScanner, fetcher);
- EXPECT_EQ(resource, linkPreloadScannerResource);
- EXPECT_TRUE(resource->isLinkPreload());
- fetcher->preloadStarted(resource);
-
- // Resource created by preload scanner
- FetchRequest fetchRequestPreloadScanner =
- FetchRequest(url, FetchInitiatorInfo());
- Resource* preloadScannerResource =
- MockResource::fetch(fetchRequestPreloadScanner, fetcher);
- EXPECT_EQ(resource, preloadScannerResource);
- EXPECT_FALSE(resource->isLinkPreload());
- fetcher->preloadStarted(resource);
-
- // Resource created by preload scanner on the second fetcher
- FetchRequest fetchRequestPreloadScanner2 =
- FetchRequest(url, FetchInitiatorInfo());
- Resource* preloadScannerResource2 =
- MockResource::fetch(fetchRequestPreloadScanner2, fetcher2);
- EXPECT_EQ(resource, preloadScannerResource2);
- EXPECT_FALSE(resource->isLinkPreload());
- fetcher2->preloadStarted(resource);
-
- // Resource created by parser
- FetchRequest fetchRequest = FetchRequest(url, FetchInitiatorInfo());
- Resource* newResource = MockResource::fetch(fetchRequest, fetcher);
- Persistent<MockResourceClient> client = new MockResourceClient(newResource);
- EXPECT_EQ(resource, newResource);
- EXPECT_FALSE(resource->isLinkPreload());
-
- // Resource created by parser on the second fetcher
- FetchRequest fetchRequest2 = FetchRequest(url, FetchInitiatorInfo());
- Resource* newResource2 = MockResource::fetch(fetchRequest, fetcher2);
- Persistent<MockResourceClient> client2 = new MockResourceClient(newResource2);
- EXPECT_EQ(resource, newResource2);
- EXPECT_FALSE(resource->isLinkPreload());
-
- // DCL reached on first fetcher
- EXPECT_TRUE(resource->isPreloaded());
- fetcher->clearPreloads(ResourceFetcher::ClearSpeculativeMarkupPreloads);
- EXPECT_TRUE(memoryCache()->contains(resource));
- EXPECT_TRUE(resource->isPreloaded());
-
- // DCL reached on second fetcher
- fetcher2->clearPreloads(ResourceFetcher::ClearSpeculativeMarkupPreloads);
- EXPECT_TRUE(memoryCache()->contains(resource));
- EXPECT_FALSE(resource->isPreloaded());
-}
-
-TEST_F(ResourceFetcherTest, Revalidate304) {
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.html");
- Resource* resource = RawResource::create(url, Resource::Raw);
- memoryCache()->add(resource);
- ResourceResponse response;
- response.setURL(url);
- response.setHTTPStatusCode(304);
- response.setHTTPHeaderField("etag", "1234567890");
- resource->responseReceived(response, nullptr);
- resource->finish();
-
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceRequest resourceRequest(url);
- resourceRequest.setRequestContext(WebURLRequest::RequestContextInternal);
- FetchRequest fetchRequest =
- FetchRequest(resourceRequest, FetchInitiatorInfo());
- Platform::current()->getURLLoaderMockFactory()->registerURL(
- url, WebURLResponse(), "");
- Resource* newResource = RawResource::fetch(fetchRequest, fetcher);
- fetcher->stopFetching();
-
- EXPECT_NE(resource, newResource);
-}
-
-TEST_F(ResourceFetcherTest, LinkPreloadResourceMultipleFetchersAndMove) {
- ResourceFetcher* fetcher = ResourceFetcher::create(context());
- ResourceFetcher* fetcher2 = ResourceFetcher::create(context());
-
- KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
- URLTestHelpers::registerMockedURLLoad(url, kTestResourceFilename,
- kTestResourceMimeType);
-
- FetchRequest fetchRequestOriginal = FetchRequest(url, FetchInitiatorInfo());
- fetchRequestOriginal.setLinkPreload(true);
- Resource* resource = MockResource::fetch(fetchRequestOriginal, fetcher);
- ASSERT_TRUE(resource);
- EXPECT_TRUE(resource->isLinkPreload());
- fetcher->preloadStarted(resource);
-
- // Resource created by parser on the second fetcher
- FetchRequest fetchRequest2 = FetchRequest(url, FetchInitiatorInfo());
- Resource* newResource2 = MockResource::fetch(fetchRequest2, fetcher2);
- Persistent<MockResourceClient> client2 = new MockResourceClient(newResource2);
- EXPECT_EQ(resource, newResource2);
- EXPECT_FALSE(fetcher2->isFetching());
- Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
-}
-
-} // namespace blink
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