--- /dev/null
+// Copyright (c) 2015 The Chromium Embedded Framework 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 <vector>
+
+#include "include/base/cef_bind.h"
+#include "include/cef_file_util.h"
+#include "include/wrapper/cef_closure_task.h"
+#include "include/wrapper/cef_resource_manager.h"
+#include "include/wrapper/cef_scoped_temp_dir.h"
+#include "include/wrapper/cef_stream_resource_handler.h"
+#include "tests/ceftests/file_util.h"
+#include "tests/ceftests/routing_test_handler.h"
+#include "tests/gtest/include/gtest/gtest.h"
+
+namespace {
+
+std::string CreateMessage(const std::string& name,
+ const std::string& value) {
+ return name + ":" + value;
+}
+
+// The returned contents execute a JavaScript callback containing |message|.
+std::string CreateContents(const std::string& message) {
+ return "<html><body>" + message + "<script>"
+ "window.testQuery({request:'" + message + "'});"
+ "</script></html></body>";
+}
+
+void WriteFile(const std::string& path, const std::string& contents) {
+ int contents_size = static_cast<int>(contents.size());
+ int write_ct =
+ file_util::WriteFile(path, contents.data(), contents_size);
+ EXPECT_EQ(contents_size, write_ct);
+}
+
+CefRefPtr<CefResourceHandler> CreateContentsResourceHandler(
+ const std::string& message) {
+ const std::string& contents = CreateContents(message);
+ CefRefPtr<CefStreamReader> stream =
+ CefStreamReader::CreateForData(
+ static_cast<void*>(const_cast<char*>(contents.data())),
+ contents.length());
+ return new CefStreamResourceHandler("text/html", stream);
+}
+
+const char kDoneMsg[] = "ResourceManagerTestHandler.Done";
+const char kNotHandled[] = "NotHandled";
+
+// Browser side.
+class ResourceManagerTestHandler : public RoutingTestHandler {
+ public:
+ struct State {
+ State()
+ : manager_(new CefResourceManager()),
+ expected_message_ct_(0),
+ timeout_(0) {
+ }
+
+ CefRefPtr<CefResourceManager> manager_;
+
+ // Set of URLs that will be loaded.
+ std::vector<std::string> urls_;
+
+ // Set of messages that were received.
+ std::vector<std::string> messages_;
+
+ // If non-zero the test will not complete until the expected number of
+ // messages have been received.
+ size_t expected_message_ct_;
+
+ // If non-zero the test will be timed out after the specified amount of
+ // time, and the timeout will not be considered an error.
+ int timeout_;
+ };
+
+ explicit ResourceManagerTestHandler(State* state)
+ : state_(state),
+ current_url_(0) {
+ EXPECT_TRUE(state_);
+ EXPECT_TRUE(state_->manager_.get());
+ EXPECT_TRUE(!state_->urls_.empty());
+ EXPECT_TRUE(state_->messages_.empty());
+ }
+
+ void RunTest() override {
+ // Create the browser.
+ CreateBrowser(GetNextURL());
+
+ if (state_->timeout_ != 0)
+ SetTestTimeout(state_->timeout_, false);
+ else
+ SetTestTimeout();
+ }
+
+ cef_return_value_t OnBeforeResourceLoad(
+ CefRefPtr<CefBrowser> browser,
+ CefRefPtr<CefFrame> frame,
+ CefRefPtr<CefRequest> request,
+ CefRefPtr<CefRequestCallback> callback) override {
+ return state_->manager_->OnBeforeResourceLoad(browser, frame, request,
+ callback);
+ }
+
+ CefRefPtr<CefResourceHandler> GetResourceHandler(
+ CefRefPtr<CefBrowser> browser,
+ CefRefPtr<CefFrame> frame,
+ CefRefPtr<CefRequest> request) override {
+ // The ProviderDoNothing test destroys the manager before the handler.
+ if (state_->manager_) {
+ CefRefPtr<CefResourceHandler> handler =
+ state_->manager_->GetResourceHandler(browser, frame, request);
+ if (handler.get())
+ return handler;
+ }
+
+ return CreateContentsResourceHandler(CreateMessage(kDoneMsg, kNotHandled));
+ }
+
+ bool OnQuery(CefRefPtr<CefBrowser> browser,
+ CefRefPtr<CefFrame> frame,
+ int64 query_id,
+ const CefString& request,
+ bool persistent,
+ CefRefPtr<Callback> callback) override {
+ state_->messages_.push_back(request);
+ callback->Success("");
+
+ CefPostTask(TID_UI,
+ base::Bind(&ResourceManagerTestHandler::Continue, this, browser));
+
+ return true;
+ }
+
+ private:
+ void Continue(CefRefPtr<CefBrowser> browser) {
+ if (state_->expected_message_ct_ == 0) {
+ // Load each URL sequentially.
+ const std::string& next_url = GetNextURL();
+ if (next_url.empty())
+ DestroyTest();
+ else
+ browser->GetMainFrame()->LoadURL(next_url);
+ } else if (state_->messages_.size() == state_->expected_message_ct_) {
+ DestroyTest();
+ }
+ }
+
+ std::string GetNextURL() {
+ if (current_url_ >= state_->urls_.size())
+ return std::string();
+ return state_->urls_[current_url_++];
+ }
+
+ State* state_;
+ size_t current_url_;
+
+ IMPLEMENT_REFCOUNTING(ResourceManagerTestHandler);
+};
+
+} // namespace
+
+// Test with no providers.
+TEST(ResourceManagerTest, NoProviders) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Should get the message returned from GetResourceHandler when the request is
+ // not handled.
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+namespace {
+
+// Content provider that tracks execution state.
+class TestProvider : public CefResourceManager::Provider {
+ public:
+ struct State {
+ TrackCallback got_on_request_;
+ TrackCallback got_on_request_canceled_;
+ TrackCallback got_destruct_;
+ std::string request_url_;
+ };
+
+ explicit TestProvider(State* state)
+ : state_(state) {
+ EXPECT_TRUE(state_);
+ }
+
+ ~TestProvider() {
+ CEF_REQUIRE_IO_THREAD();
+ state_->got_destruct_.yes();
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ CEF_REQUIRE_IO_THREAD();
+ EXPECT_FALSE(state_->got_on_request_);
+ EXPECT_FALSE(state_->got_on_request_canceled_);
+
+ state_->got_on_request_.yes();
+ state_->request_url_ = request->url();
+
+ return false;
+ }
+
+ void OnRequestCanceled(scoped_refptr<CefResourceManager::Request> request)
+ override {
+ CEF_REQUIRE_IO_THREAD();
+ EXPECT_TRUE(state_->got_on_request_);
+ EXPECT_FALSE(state_->got_on_request_canceled_);
+
+ state_->got_on_request_canceled_.yes();
+ EXPECT_STREQ(state_->request_url_.c_str(), request->url().c_str());
+ }
+
+ private:
+ State* state_;
+
+ DISALLOW_COPY_AND_ASSIGN(TestProvider);
+};
+
+// Test that that the URL retrieved via Request::url() is parsed as expected.
+// Fragment or query components in any order should be removed.
+void TestUrlParsing(const char *kUrl) {
+ const char kRequestUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state;
+
+ state.manager_->AddProvider(new TestProvider(&provider_state), 0,
+ std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // The provider is called.
+ EXPECT_TRUE(provider_state.got_on_request_);
+ EXPECT_FALSE(provider_state.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state.got_destruct_);
+
+ // The expected URL is received.
+ EXPECT_STREQ(kRequestUrl, provider_state.request_url_.c_str());
+
+ // The request is not handled.
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+} // namespace
+
+TEST(ResourceManagerTest, UrlParsingNoQueryOrFragment) {
+ TestUrlParsing("http://test.com/ResourceManagerTest");
+}
+
+TEST(ResourceManagerTest, UrlParsingWithQuery) {
+ TestUrlParsing("http://test.com/ResourceManagerTest?foo=bar&choo=too");
+}
+
+TEST(ResourceManagerTest, UrlParsingWithFragment) {
+ TestUrlParsing("http://test.com/ResourceManagerTest#some/fragment");
+}
+
+TEST(ResourceManagerTest, UrlParsingWithQueryAndFragment) {
+ TestUrlParsing("http://test.com/ResourceManagerTest?foo=bar#some/fragment");
+}
+
+TEST(ResourceManagerTest, UrlParsingWithFragmentAndQuery) {
+ TestUrlParsing("http://test.com/ResourceManagerTest#some/fragment?foo=bar");
+}
+
+namespace {
+
+const char kProviderId[] = "provider";
+
+// Content provider that performs simple tests.
+class SimpleTestProvider : public TestProvider {
+ public:
+ enum Mode {
+ NOT_HANDLED,
+ CONTINUE,
+ STOP,
+ REMOVE,
+ REMOVE_ALL,
+ DO_NOTHING,
+ };
+
+ SimpleTestProvider(State* state,
+ Mode mode,
+ CefResourceManager* manager)
+ : TestProvider(state),
+ mode_(mode),
+ manager_(manager) {
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ TestProvider::OnRequest(request);
+
+ if (mode_ == NOT_HANDLED)
+ return false;
+ else if (mode_ == CONTINUE)
+ request->Continue(NULL);
+ else if (mode_ == STOP)
+ request->Stop();
+ else if (mode_ == REMOVE)
+ manager_->RemoveProviders(kProviderId);
+ else if (mode_ == REMOVE_ALL)
+ manager_->RemoveAllProviders();
+
+ return true;
+ }
+
+ private:
+ Mode mode_;
+ CefResourceManager* manager_; // Weak reference.
+
+ DISALLOW_COPY_AND_ASSIGN(SimpleTestProvider);
+};
+
+} // namespace
+
+// Test with multiple providers that do not handle the request.
+TEST(ResourceManagerTest, ProviderNotHandled) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state1,
+ SimpleTestProvider::NOT_HANDLED, NULL),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state2,
+ SimpleTestProvider::NOT_HANDLED, NULL),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test with multiple providers that all continue.
+TEST(ResourceManagerTest, ProviderContinue) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state1,
+ SimpleTestProvider::CONTINUE, NULL),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state2,
+ SimpleTestProvider::CONTINUE, NULL),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test with multiple providers where the first one stops.
+TEST(ResourceManagerTest, ProviderStop) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state1,
+ SimpleTestProvider::STOP, NULL),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state2,
+ SimpleTestProvider::CONTINUE, NULL),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // 1st provider is called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ // 2nd provider is not called because the 1st provider stopped.
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test with multiple providers where the first one removes multiple providers
+// including itself.
+TEST(ResourceManagerTest, ProviderRemove) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+ TestProvider::State provider_state3;
+
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state1,
+ SimpleTestProvider::REMOVE, state.manager_.get()),
+ 0, kProviderId);
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state2,
+ SimpleTestProvider::CONTINUE, NULL),
+ 0, kProviderId);
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state3,
+ SimpleTestProvider::CONTINUE, NULL),
+ 1, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // 1st provider is called and canceled.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_TRUE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ // 2nd provider is removed with the 1st provider due to sharing the same
+ // identifier.
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ // 3rd provider is called.
+ EXPECT_TRUE(provider_state3.got_on_request_);
+ EXPECT_FALSE(provider_state3.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state3.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test with multiple providers where the first provider removes all.
+TEST(ResourceManagerTest, ProviderRemoveAll) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+ TestProvider::State provider_state3;
+
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state1,
+ SimpleTestProvider::REMOVE_ALL,
+ state.manager_.get()),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state2,
+ SimpleTestProvider::CONTINUE, NULL),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state3,
+ SimpleTestProvider::CONTINUE, NULL),\
+ 1, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // 1st provider is called and canceled.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_TRUE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ // 2nd and 3rd providers are not called due to removal.
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_FALSE(provider_state3.got_on_request_);
+ EXPECT_FALSE(provider_state3.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state3.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test with multiple providers that do not continue and will be destroyed when
+// the manager is destroyed.
+TEST(ResourceManagerTest, ProviderDoNothing) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ // The provider does nothing so intentionally time out the test.
+ state.timeout_ = 500;
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state1,
+ SimpleTestProvider::DO_NOTHING, NULL),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new SimpleTestProvider(&provider_state2,
+ SimpleTestProvider::DO_NOTHING, NULL),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ // Destroy the resource manager before the handler so that pending requests
+ // are canceled. ResourceManagerTestHandler::GetResourceHandler will be called
+ // after the manager is destroyed.
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ // Only the first provider is called. It will be canceled when the manager is
+ // destroyed.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_TRUE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ // Nothing completed.
+ EXPECT_EQ(state.messages_.size(), 0U);
+}
+
+// Test AddContentProvider.
+TEST(ResourceManagerTest, ContentProvider) {
+ const char kUrl1[] = "http://test.com/ResourceManagerTest1";
+ const char kUrl2[] = "http://test.com/ResourceManagerTest2";
+ const char kUrl3[] = "http://test.com/ResourceManagerTest3";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl1);
+ state.urls_.push_back(kUrl2);
+ state.urls_.push_back(kUrl3);
+
+ // Only the first 2 URLs will be handled.
+ state.manager_->AddContentProvider(kUrl1,
+ CreateContents(success1_message), "text/html", 0, std::string());
+ state.manager_->AddContentProvider(kUrl2,
+ CreateContents(success2_message), "text/html", 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // Both providers are called and return the expected results.
+ EXPECT_EQ(state.messages_.size(), 3U);
+ EXPECT_EQ(success1_message, state.messages_[0]);
+ EXPECT_EQ(success2_message, state.messages_[1]);
+ EXPECT_EQ(not_handled_message, state.messages_[2]);
+}
+
+// Test AddDirectoryProvider.
+TEST(ResourceManagerTest, DirectoryProvider) {
+ const char kUrlBase[] = "http://test.com/ResourceManager";
+ const char kFile1[] = "File1.html";
+ const char kFile2[] = "File2.html";
+ const char kFile3[] = "File3.html";
+ const char kFile4[] = "File4.html";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrlBase + std::string("/") + kFile1);
+ state.urls_.push_back(kUrlBase + std::string("/") + kFile2);
+ state.urls_.push_back(kUrlBase + std::string("/sub/") + kFile3);
+ state.urls_.push_back(kUrlBase + std::string("/") + kFile4);
+
+ CefScopedTempDir scoped_dir;
+ EXPECT_TRUE(scoped_dir.CreateUniqueTempDir());
+
+ // Write the files to disk.
+ const std::string& temp_dir = scoped_dir.GetPath();
+ WriteFile(file_util::JoinPath(temp_dir, kFile1),
+ CreateContents(success1_message));
+ WriteFile(file_util::JoinPath(temp_dir, kFile2),
+ CreateContents(success2_message));
+
+ // Also include a subdirectory.
+ const std::string& sub_dir = file_util::JoinPath(temp_dir, "sub");
+ EXPECT_TRUE(CefCreateDirectory(sub_dir));
+ WriteFile(file_util::JoinPath(sub_dir, kFile3),
+ CreateContents(success3_message));
+
+ state.manager_->AddDirectoryProvider(kUrlBase, temp_dir, 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ EXPECT_TRUE(scoped_dir.Delete());
+
+ // The first 3 URLs are handled.
+ EXPECT_EQ(state.messages_.size(), 4U);
+ EXPECT_EQ(success1_message, state.messages_[0]);
+ EXPECT_EQ(success2_message, state.messages_[1]);
+ EXPECT_EQ(success3_message, state.messages_[2]);
+ EXPECT_EQ(not_handled_message, state.messages_[3]);
+}
+
+// Test AddArchiveProvider.
+TEST(ResourceManagerTest, ArchiveProvider) {
+ const char kUrlBase[] = "http://test.com/ResourceManager";
+ const char kFile1[] = "File1.html";
+ const char kFile2[] = "File2.html";
+ const char kFile3[] = "File3.html";
+ const char kFile4[] = "File4.html";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrlBase + std::string("/") + kFile1);
+ state.urls_.push_back(kUrlBase + std::string("/") + kFile2);
+ state.urls_.push_back(kUrlBase + std::string("/sub/") + kFile3);
+ state.urls_.push_back(kUrlBase + std::string("/") + kFile4);
+
+ // Only the first 2 URLs will be handled.
+ CefScopedTempDir scoped_dir;
+ EXPECT_TRUE(scoped_dir.CreateUniqueTempDir());
+
+ const std::string& temp_dir = scoped_dir.GetPath();
+
+ // Write the files to disk.
+ const std::string& file_dir = file_util::JoinPath(temp_dir, "files");
+ EXPECT_TRUE(CefCreateDirectory(file_dir));
+ WriteFile(file_util::JoinPath(file_dir, kFile1),
+ CreateContents(success1_message));
+ WriteFile(file_util::JoinPath(file_dir, kFile2),
+ CreateContents(success2_message));
+
+ // Also include a subdirectory.
+ const std::string& sub_dir = file_util::JoinPath(file_dir, "sub");
+ EXPECT_TRUE(CefCreateDirectory(sub_dir));
+ WriteFile(file_util::JoinPath(sub_dir, kFile3),
+ CreateContents(success3_message));
+
+ const std::string& archive_path =
+ file_util::JoinPath(temp_dir, "archive.zip");
+
+ // Create the archive file.
+ EXPECT_TRUE(CefZipDirectory(file_dir, archive_path, false));
+
+ state.manager_->AddArchiveProvider(kUrlBase, archive_path, std::string(),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ EXPECT_TRUE(scoped_dir.Delete());
+
+ // The first 3 URLs are handled.
+ EXPECT_EQ(state.messages_.size(), 4U);
+ EXPECT_EQ(success1_message, state.messages_[0]);
+ EXPECT_EQ(success2_message, state.messages_[1]);
+ EXPECT_EQ(success3_message, state.messages_[2]);
+ EXPECT_EQ(not_handled_message, state.messages_[3]);
+}
+
+namespace {
+
+// Content provider that only handles a single request.
+class OneShotProvider : public CefResourceManager::Provider {
+ public:
+ explicit OneShotProvider(const std::string& content)
+ : done_(false),
+ content_(content) {
+ EXPECT_FALSE(content.empty());
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ CEF_REQUIRE_IO_THREAD();
+
+ if (done_) {
+ // Provider only handles a single request.
+ return false;
+ }
+
+ done_ = true;
+
+ CefRefPtr<CefStreamReader> stream =
+ CefStreamReader::CreateForData(
+ static_cast<void*>(const_cast<char*>(content_.data())),
+ content_.length());
+
+ request->Continue(new CefStreamResourceHandler("text/html", stream));
+ return true;
+ }
+
+ private:
+ bool done_;
+ std::string content_;
+
+ DISALLOW_COPY_AND_ASSIGN(OneShotProvider);
+};
+
+} // namespace
+
+// Test that providers are called in the expected order and return expected
+// results.
+TEST(ResourceManagerTest, ProviderOrder) {
+ const char kUrl1[] = "http://test.com/ResourceManagerTest1";
+ const char kUrl2[] = "http://test.com/ResourceManagerTest2";
+ const char kUrl3[] = "http://test.com/ResourceManagerTest3";
+ const char kUrl4[] = "http://test.com/ResourceManagerTest4";
+ const char kUrl5[] = "http://test.com/ResourceManagerTest5";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& success4_message = CreateMessage(kDoneMsg, "Success4");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl1);
+ state.urls_.push_back(kUrl2);
+ state.urls_.push_back(kUrl3);
+ state.urls_.push_back(kUrl4);
+ state.urls_.push_back(kUrl5);
+
+ // Resulting order should be sequential; success1 .. success4.
+ state.manager_->AddProvider(
+ new OneShotProvider(CreateContents(success2_message)),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new OneShotProvider(CreateContents(success1_message)),
+ -100, std::string());
+ state.manager_->AddProvider(
+ new OneShotProvider(CreateContents(success4_message)),
+ 100, std::string());
+ state.manager_->AddProvider(
+ new OneShotProvider(CreateContents(success3_message)),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ EXPECT_EQ(state.messages_.size(), 5U);
+ EXPECT_EQ(success1_message, state.messages_[0]);
+ EXPECT_EQ(success2_message, state.messages_[1]);
+ EXPECT_EQ(success3_message, state.messages_[2]);
+ EXPECT_EQ(success4_message, state.messages_[3]);
+ EXPECT_EQ(not_handled_message, state.messages_[4]);
+}
+
+namespace {
+
+// Content provider that returns the path component as the result.
+class EchoProvider : public CefResourceManager::Provider {
+ public:
+ EchoProvider(const std::string& base_url)
+ : base_url_(base_url) {
+ EXPECT_TRUE(!base_url_.empty());
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ CEF_REQUIRE_IO_THREAD();
+
+ const std::string& url = request->url();
+ if (url.find(base_url_) != 0U) {
+ // Not handled by this provider.
+ return false;
+ }
+
+ const std::string& content = CreateContents(url);
+
+ // Parse the URL to identify the delay.
+ int delay = atoi(url.substr(base_url_.size()).data());
+ EXPECT_GE(delay, 0);
+
+ CefRefPtr<CefStreamReader> stream =
+ CefStreamReader::CreateForData(
+ static_cast<void*>(const_cast<char*>(content.data())),
+ content.length());
+
+ CefPostDelayedTask(TID_IO,
+ base::Bind(&CefResourceManager::Request::Continue, request,
+ new CefStreamResourceHandler("text/html", stream)),
+ delay);
+
+ return true;
+ }
+
+ private:
+ std::string base_url_;
+
+ DISALLOW_COPY_AND_ASSIGN(EchoProvider);
+};
+
+} // namespace
+
+// Test that many requests pending at the same time complete in the expected
+// order and return correct results.
+TEST(ResourceManagerTest, ManyRequests) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+ const char kBaseUrl[] = "http://test.com/ResourceManagerSubTest/";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ state.expected_message_ct_ = 50U;
+
+ // Build a page with lots of iframes.
+ std::stringstream ss;
+ ss << "<html><body>";
+ for (size_t i = 0U; i < state.expected_message_ct_; ++i) {
+ ss << "<iframe src=\"" << kBaseUrl << (i * 10) << "\"></iframe>";
+ }
+ ss << "</body></html>";
+
+ state.manager_->AddContentProvider(kUrl, ss.str(), "text/html",
+ 0, std::string());
+ state.manager_->AddProvider(new EchoProvider(kBaseUrl), 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ EXPECT_EQ(state.messages_.size(), state.expected_message_ct_);
+
+ // Requests should complete in order due to the delay.
+ for (size_t i = 0; i < state.messages_.size(); ++i) {
+ ss.str("");
+ ss << kBaseUrl << (i * 10);
+ EXPECT_EQ(ss.str(), state.messages_[i]);
+ }
+}
+
+namespace {
+
+// Content provider that only handles a single request and then removes itself
+// from the manager.
+class OneShotRemovalProvider : public TestProvider {
+ public:
+ OneShotRemovalProvider(State* state,
+ const std::string& content,
+ CefResourceManager* manager,
+ const std::string& identifier,
+ bool remove_before_continue)
+ : TestProvider(state),
+ content_(content),
+ manager_(manager),
+ identifier_(identifier),
+ remove_before_continue_(remove_before_continue) {
+ EXPECT_FALSE(content.empty());
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ TestProvider::OnRequest(request);
+
+ CefRefPtr<CefStreamReader> stream =
+ CefStreamReader::CreateForData(
+ static_cast<void*>(const_cast<char*>(content_.data())),
+ content_.length());
+
+ if (remove_before_continue_) {
+ // Removing the provider before continuing should trigger a call to
+ // OnRequestCanceled.
+ if (identifier_.empty())
+ manager_->RemoveAllProviders();
+ else
+ manager_->RemoveProviders(identifier_);
+ }
+
+ request->Continue(new CefStreamResourceHandler("text/html", stream));
+
+ if (!remove_before_continue_) {
+ // The request has already completed so OnRequestCanceled is not called.
+ if (identifier_.empty())
+ manager_->RemoveAllProviders();
+ else
+ manager_->RemoveProviders(identifier_);
+ }
+
+ return true;
+ }
+
+ private:
+ std::string content_;
+ CefResourceManager* manager_; // Weak reference.
+ std::string identifier_;
+ bool remove_before_continue_;
+
+ DISALLOW_COPY_AND_ASSIGN(OneShotRemovalProvider);
+};
+
+} // namespace
+
+// Test that removal of the current provider after continue has the expected
+// results.
+TEST(ResourceManagerTest, RemoveProviderAfterContinue) {
+ const char kUrl1[] = "http://test.com/ResourceManagerTest1";
+ const char kUrl2[] = "http://test.com/ResourceManagerTest2";
+ const char kUrl3[] = "http://test.com/ResourceManagerTest3";
+ const char kUrl4[] = "http://test.com/ResourceManagerTest4";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& success4_message = CreateMessage(kDoneMsg, "Success4");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl1);
+ state.urls_.push_back(kUrl2);
+ state.urls_.push_back(kUrl3);
+ state.urls_.push_back(kUrl4);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+ TestProvider::State provider_state3;
+ TestProvider::State provider_state4;
+
+ const char kIdentifier1[] = "id1";
+ const char kIdentifier2[] = "id2";
+ const char kIdentifier4[] = "id4";
+
+ // Resulting order should be sequential; success1 .. success4.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state2,
+ CreateContents(success2_message),
+ state.manager_.get(), kIdentifier2, false),
+ 0, kIdentifier2);
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state1,
+ CreateContents(success1_message),
+ state.manager_.get(), kIdentifier1, false),
+ -100, kIdentifier1);
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state4,
+ CreateContents(success4_message),
+ state.manager_.get(), kIdentifier4, false),
+ 100, kIdentifier4);
+ // Will be removed at the same time as #2 and therefore never called.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state3,
+ CreateContents(success3_message),
+ state.manager_.get(), kIdentifier2, false),
+ 0, kIdentifier2);
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers except for 3 (which is removed at the same time as 2 and
+ // therefore never executed) should complete.
+ EXPECT_EQ(state.messages_.size(), 4U);
+ EXPECT_EQ(success1_message, state.messages_[0]);
+ EXPECT_EQ(success2_message, state.messages_[1]);
+ EXPECT_EQ(success4_message, state.messages_[2]);
+ EXPECT_EQ(not_handled_message, state.messages_[3]);
+
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ // Removed at the same time as 2 and therefore not executed.
+ EXPECT_FALSE(provider_state3.got_on_request_);
+ EXPECT_FALSE(provider_state3.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state3.got_destruct_);
+
+ EXPECT_TRUE(provider_state4.got_on_request_);
+ EXPECT_FALSE(provider_state4.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state4.got_destruct_);
+}
+
+// Test that removal of the current provider before continue has the expected
+// results.
+TEST(ResourceManagerTest, RemoveProviderBeforeContinue) {
+ const char kUrl1[] = "http://test.com/ResourceManagerTest1";
+ const char kUrl2[] = "http://test.com/ResourceManagerTest2";
+ const char kUrl3[] = "http://test.com/ResourceManagerTest3";
+ const char kUrl4[] = "http://test.com/ResourceManagerTest4";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& success4_message = CreateMessage(kDoneMsg, "Success4");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl1);
+ state.urls_.push_back(kUrl2);
+ state.urls_.push_back(kUrl3);
+ state.urls_.push_back(kUrl4);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+ TestProvider::State provider_state3;
+ TestProvider::State provider_state4;
+
+ const char kIdentifier1[] = "id1";
+ const char kIdentifier2[] = "id2";
+ const char kIdentifier4[] = "id4";
+
+ // Resulting order should be sequential; success1 .. success4.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state2,
+ CreateContents(success2_message),
+ state.manager_.get(), kIdentifier2, true),
+ 0, kIdentifier2);
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state1,
+ CreateContents(success1_message),
+ state.manager_.get(), kIdentifier1, true),
+ -100, kIdentifier1);
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state4,
+ CreateContents(success4_message),
+ state.manager_.get(), kIdentifier4, true),
+ 100, kIdentifier4);
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state3,
+ CreateContents(success3_message),
+ state.manager_.get(), kIdentifier2, true),
+ 0, kIdentifier2);
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // No providers should complete.
+ EXPECT_EQ(state.messages_.size(), 4U);
+ EXPECT_EQ(not_handled_message, state.messages_[0]);
+ EXPECT_EQ(not_handled_message, state.messages_[1]);
+ EXPECT_EQ(not_handled_message, state.messages_[2]);
+ EXPECT_EQ(not_handled_message, state.messages_[3]);
+
+ // All providers except 3 should be called and then canceled.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_TRUE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_TRUE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ // Removed at the same time as 2 and therefore not executed.
+ EXPECT_FALSE(provider_state3.got_on_request_);
+ EXPECT_FALSE(provider_state3.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state3.got_destruct_);
+
+ EXPECT_TRUE(provider_state4.got_on_request_);
+ EXPECT_TRUE(provider_state4.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state4.got_destruct_);
+}
+
+// Test that removal of all providers after continue has the expected results.
+TEST(ResourceManagerTest, RemoveAllProvidersAfterContinue) {
+ const char kUrl1[] = "http://test.com/ResourceManagerTest1";
+ const char kUrl2[] = "http://test.com/ResourceManagerTest2";
+ const char kUrl3[] = "http://test.com/ResourceManagerTest3";
+ const char kUrl4[] = "http://test.com/ResourceManagerTest4";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& success4_message = CreateMessage(kDoneMsg, "Success4");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl1);
+ state.urls_.push_back(kUrl2);
+ state.urls_.push_back(kUrl3);
+ state.urls_.push_back(kUrl4);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+ TestProvider::State provider_state3;
+ TestProvider::State provider_state4;
+
+ // Resulting order should be sequential; success1 .. success4.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state2,
+ CreateContents(success2_message),
+ state.manager_.get(), std::string(), false),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state1,
+ CreateContents(success1_message),
+ state.manager_.get(), std::string(), false),
+ -100, std::string());
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state4,
+ CreateContents(success4_message),
+ state.manager_.get(), std::string(), false),
+ 100, std::string());
+ // Will be removed at the same time as #2 and therefore never called.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state3,
+ CreateContents(success3_message),
+ state.manager_.get(), std::string(), false),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // Only the 1st provider should complete
+ EXPECT_EQ(state.messages_.size(), 4U);
+ EXPECT_EQ(success1_message, state.messages_[0]);
+ EXPECT_EQ(not_handled_message, state.messages_[1]);
+ EXPECT_EQ(not_handled_message, state.messages_[2]);
+ EXPECT_EQ(not_handled_message, state.messages_[3]);
+
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_FALSE(provider_state3.got_on_request_);
+ EXPECT_FALSE(provider_state3.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state3.got_destruct_);
+
+ EXPECT_FALSE(provider_state4.got_on_request_);
+ EXPECT_FALSE(provider_state4.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state4.got_destruct_);
+}
+
+// Test that removal of all providers before continue has the expected results.
+TEST(ResourceManagerTest, RemoveAllProvidersBeforeContinue) {
+ const char kUrl1[] = "http://test.com/ResourceManagerTest1";
+ const char kUrl2[] = "http://test.com/ResourceManagerTest2";
+ const char kUrl3[] = "http://test.com/ResourceManagerTest3";
+ const char kUrl4[] = "http://test.com/ResourceManagerTest4";
+
+ const std::string& success1_message = CreateMessage(kDoneMsg, "Success1");
+ const std::string& success2_message = CreateMessage(kDoneMsg, "Success2");
+ const std::string& success3_message = CreateMessage(kDoneMsg, "Success3");
+ const std::string& success4_message = CreateMessage(kDoneMsg, "Success4");
+ const std::string& not_handled_message = CreateMessage(kDoneMsg, kNotHandled);
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl1);
+ state.urls_.push_back(kUrl2);
+ state.urls_.push_back(kUrl3);
+ state.urls_.push_back(kUrl4);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+ TestProvider::State provider_state3;
+ TestProvider::State provider_state4;
+
+ // Resulting order should be sequential; success1 .. success4.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state2,
+ CreateContents(success2_message),
+ state.manager_.get(), std::string(), true),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state1,
+ CreateContents(success1_message),
+ state.manager_.get(), std::string(), true),
+ -100, std::string());
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state4,
+ CreateContents(success4_message),
+ state.manager_.get(), std::string(), true),
+ 100, std::string());
+ // Will be removed at the same time as #2 and therefore never called.
+ state.manager_->AddProvider(
+ new OneShotRemovalProvider(&provider_state3,
+ CreateContents(success3_message),
+ state.manager_.get(), std::string(), true),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // No providers should complete.
+ EXPECT_EQ(state.messages_.size(), 4U);
+ EXPECT_EQ(not_handled_message, state.messages_[0]);
+ EXPECT_EQ(not_handled_message, state.messages_[1]);
+ EXPECT_EQ(not_handled_message, state.messages_[2]);
+ EXPECT_EQ(not_handled_message, state.messages_[3]);
+
+ // 1st provider should also be canceled.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_TRUE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_FALSE(provider_state3.got_on_request_);
+ EXPECT_FALSE(provider_state3.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state3.got_destruct_);
+
+ EXPECT_FALSE(provider_state4.got_on_request_);
+ EXPECT_FALSE(provider_state4.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state4.got_destruct_);
+}
+
+namespace {
+
+// Test the URL filter capability.
+class UrlFilterTestProvider : public TestProvider {
+ public:
+ UrlFilterTestProvider(
+ State* state,
+ const std::string& expected_url,
+ const std::string& expected_url_after_filter)
+ : TestProvider(state),
+ expected_url_(expected_url),
+ expected_url_after_filter_(expected_url_after_filter) {
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ TestProvider::OnRequest(request);
+
+ // Request::url is already filtered.
+ EXPECT_EQ(expected_url_, request->url());
+
+ // Explicitly filter the URL again.
+ const std::string& filtered_url =
+ request->url_filter().Run(request->request()->GetURL());
+ EXPECT_EQ(expected_url_after_filter_, filtered_url);
+
+ request->Continue(NULL);
+ return true;
+ }
+
+ private:
+ std::string expected_url_;
+ std::string expected_url_after_filter_;
+ DISALLOW_COPY_AND_ASSIGN(UrlFilterTestProvider);
+};
+
+std::string TestUrlFilter(const std::string& url) {
+ return url + "Rewrite";
+}
+
+// Add to the URL but keep the query component.
+std::string TestUrlFilterWithQuery(const std::string& url) {
+ size_t pos = url.find('?');
+ if (pos == std::string::npos)
+ return url;
+ return url.substr(0, pos) + "Rewrite" + url.substr(pos);
+}
+
+// Add to the URL but keep the fragment component.
+std::string TestUrlFilterWithFragment(const std::string& url) {
+ size_t pos = url.find('#');
+ if (pos == std::string::npos)
+ return url;
+ return url.substr(0, pos) + "Rewrite" + url.substr(pos);
+}
+
+} // namespace
+
+// Test the URL filter capability.
+TEST(ResourceManagerTest, UrlFilter) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+ const char kExpectedUrl[] = "http://test.com/ResourceManagerTestRewrite";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ // Set the URL filter.
+ state.manager_->SetUrlFilter(base::Bind(TestUrlFilter));
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new UrlFilterTestProvider(&provider_state1, kExpectedUrl, kExpectedUrl),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new UrlFilterTestProvider(&provider_state2, kExpectedUrl, kExpectedUrl),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test the URL filter capability with a query component.
+TEST(ResourceManagerTest, UrlFilterWithQuery) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest?foo=bar";
+ const char kExpectedUrl[] = "http://test.com/ResourceManagerTestRewrite";
+ const char kExpectedUrlAfterFilter[] =
+ "http://test.com/ResourceManagerTestRewrite?foo=bar";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ // Set the URL filter.
+ state.manager_->SetUrlFilter(base::Bind(TestUrlFilterWithQuery));
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new UrlFilterTestProvider(&provider_state1, kExpectedUrl,
+ kExpectedUrlAfterFilter),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new UrlFilterTestProvider(&provider_state2, kExpectedUrl,
+ kExpectedUrlAfterFilter),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test the URL filter capability with a fragment component.
+TEST(ResourceManagerTest, UrlFilterWithFragment) {
+ // Fragment components will not be passed with the request.
+ const char kUrl[] = "http://test.com/ResourceManagerTest#fragment";
+ const char kExpectedUrl[] = "http://test.com/ResourceManagerTestRewrite";
+ const char kExpectedUrlAfterFilter[] =
+ "http://test.com/ResourceManagerTestRewrite#fragment";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ // Set the URL filter.
+ state.manager_->SetUrlFilter(base::Bind(TestUrlFilterWithFragment));
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new UrlFilterTestProvider(&provider_state1, kExpectedUrl,
+ kExpectedUrlAfterFilter),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new UrlFilterTestProvider(&provider_state2, kExpectedUrl,
+ kExpectedUrlAfterFilter),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+namespace {
+
+// Test the mime type resolver capability.
+class MimeTypeTestProvider : public TestProvider {
+ public:
+ MimeTypeTestProvider(State* state,
+ const std::string& expected_mime_type)
+ : TestProvider(state),
+ expected_mime_type_(expected_mime_type) {
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ TestProvider::OnRequest(request);
+
+ const std::string& mime_type =
+ request->mime_type_resolver().Run(request->url());
+ EXPECT_EQ(expected_mime_type_, mime_type);
+
+ request->Continue(NULL);
+ return true;
+ }
+
+ private:
+ std::string expected_mime_type_;
+ DISALLOW_COPY_AND_ASSIGN(MimeTypeTestProvider);
+};
+
+const char kExpectedMimeType[] = "foo/bar";
+
+std::string TestMimeTypeResolver(const std::string& url) {
+ return kExpectedMimeType;
+}
+
+} // namespace
+
+// Test the mime type resolver capability.
+TEST(ResourceManagerTest, MimeTypeResolver) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ // Set the mime type resolver.
+ state.manager_->SetMimeTypeResolver(base::Bind(TestMimeTypeResolver));
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new MimeTypeTestProvider(&provider_state1, kExpectedMimeType),
+ 0, std::string());
+ state.manager_->AddProvider(
+ new MimeTypeTestProvider(&provider_state2, kExpectedMimeType),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+namespace {
+
+// Content provider that adds another provider before or after the current
+// provider.
+class AddingTestProvider : public TestProvider {
+ public:
+ AddingTestProvider(State* state,
+ State* new_state,
+ CefResourceManager* manager,
+ bool before)
+ : TestProvider(state),
+ new_state_(new_state),
+ manager_(manager),
+ before_(before) {
+ }
+
+ bool OnRequest(scoped_refptr<CefResourceManager::Request> request) override {
+ TestProvider::OnRequest(request);
+
+ manager_->AddProvider(
+ new SimpleTestProvider(new_state_, SimpleTestProvider::CONTINUE, NULL),
+ before_ ? -1 : 1, std::string());
+
+ request->Continue(NULL);
+ return true;
+ }
+
+ private:
+ State* new_state_;
+ CefResourceManager* manager_; // Weak reference.
+ bool before_;
+
+ DISALLOW_COPY_AND_ASSIGN(AddingTestProvider);
+};
+
+} // namespace
+
+// Test adding a new provider after the current provider.
+TEST(ResourceManagerTest, AddProviderAfter) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new AddingTestProvider(&provider_state1, &provider_state2,
+ state.manager_.get(), false),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // All providers are called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ EXPECT_TRUE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
+
+// Test adding a new provider before the current provider.
+TEST(ResourceManagerTest, AddProviderBefore) {
+ const char kUrl[] = "http://test.com/ResourceManagerTest";
+
+ ResourceManagerTestHandler::State state;
+ state.urls_.push_back(kUrl);
+
+ TestProvider::State provider_state1;
+ TestProvider::State provider_state2;
+
+ state.manager_->AddProvider(
+ new AddingTestProvider(&provider_state1, &provider_state2,
+ state.manager_.get(), true),
+ 0, std::string());
+
+ CefRefPtr<ResourceManagerTestHandler> handler =
+ new ResourceManagerTestHandler(&state);
+ handler->ExecuteTest();
+
+ ReleaseAndWaitForDestructor(handler);
+
+ state.manager_ = NULL;
+
+ // Wait for the manager to be deleted.
+ WaitForIOThread();
+
+ // 1st provider is called.
+ EXPECT_TRUE(provider_state1.got_on_request_);
+ EXPECT_FALSE(provider_state1.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state1.got_destruct_);
+
+ // 2nd provider is not called because it was added before the 1st provider.
+ EXPECT_FALSE(provider_state2.got_on_request_);
+ EXPECT_FALSE(provider_state2.got_on_request_canceled_);
+ EXPECT_TRUE(provider_state2.got_destruct_);
+
+ EXPECT_EQ(state.messages_.size(), 1U);
+ EXPECT_EQ(CreateMessage(kDoneMsg, kNotHandled), state.messages_[0]);
+}
projects / casparcg / blobdiff