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// Copyright 2013 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 "chrome/renderer/chrome_content_renderer_client.h"
#include <string>
#include <vector>
#include "base/command_line.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/render_messages.h"
#include "chrome/grit/generated_resources.h"
#include "chrome/renderer/chrome_content_renderer_client.h"
#include "chrome/renderer/plugins/shadow_dom_plugin_placeholder.h"
#include "chrome/test/base/chrome_render_view_test.h"
#include "content/public/common/content_constants.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/render_view.h"
#include "content/public/test/mock_render_thread.h"
#include "ipc/ipc_listener.h"
#include "ipc/ipc_sender.h"
#include "ipc/ipc_test_sink.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "third_party/WebKit/public/web/WebLocalFrame.h"
#include "third_party/WebKit/public/web/WebPluginParams.h"
#include "ui/base/l10n/l10n_util.h"
#include "url/gurl.h"
using testing::_;
using testing::SetArgPointee;
typedef ChromeRenderViewTest InstantProcessNavigationTest;
// Tests that renderer-initiated navigations from an Instant render process get
// bounced back to the browser to be rebucketed into a non-Instant renderer if
// necessary.
TEST_F(InstantProcessNavigationTest, ForkForNavigationsFromInstantProcess) {
CommandLine::ForCurrentProcess()->AppendSwitch(switches::kInstantProcess);
bool unused;
ChromeContentRendererClient* client =
static_cast<ChromeContentRendererClient*>(content_renderer_client_.get());
EXPECT_TRUE(client->ShouldFork(
GetMainFrame(), GURL("http://foo"), "GET", false, false, &unused));
}
// Tests that renderer-initiated navigations from a non-Instant render process
// to potentially Instant URLs get bounced back to the browser to be rebucketed
// into an Instant renderer if necessary.
TEST_F(InstantProcessNavigationTest, ForkForNavigationsToSearchURLs) {
ChromeContentRendererClient* client =
static_cast<ChromeContentRendererClient*>(content_renderer_client_.get());
chrome_render_thread_->set_io_message_loop_proxy(
base::MessageLoopProxy::current());
client->RenderThreadStarted();
std::vector<GURL> search_urls;
search_urls.push_back(GURL("http://example.com/search"));
chrome_render_thread_->Send(new ChromeViewMsg_SetSearchURLs(
search_urls, GURL("http://example.com/newtab")));
bool unused;
EXPECT_TRUE(client->ShouldFork(
GetMainFrame(), GURL("http://example.com/newtab"), "GET", false, false,
&unused));
EXPECT_TRUE(client->ShouldFork(
GetMainFrame(), GURL("http://example.com/search?q=foo"), "GET", false,
false, &unused));
EXPECT_FALSE(client->ShouldFork(
GetMainFrame(), GURL("http://example.com/"), "GET", false, false,
&unused));
}
namespace {
// Intercepts plugin info IPCs for a mock render thread within its scope,
// and allows tests to mock the response to each request.
class ScopedMockPluginInfoFilter : public IPC::Listener, public IPC::Sender {
public:
explicit ScopedMockPluginInfoFilter(
content::MockRenderThread* mock_render_thread)
: sink_(mock_render_thread->sink()), sender_(mock_render_thread) {
sink_.AddFilter(this);
}
~ScopedMockPluginInfoFilter() override { sink_.RemoveFilter(this); }
bool OnMessageReceived(const IPC::Message& message) override {
IPC_BEGIN_MESSAGE_MAP(ScopedMockPluginInfoFilter, message)
IPC_MESSAGE_HANDLER(ChromeViewHostMsg_GetPluginInfo, OnGetPluginInfo)
IPC_MESSAGE_UNHANDLED(return false)
IPC_END_MESSAGE_MAP()
return true;
}
bool Send(IPC::Message* message) override { return sender_->Send(message); }
MOCK_METHOD5(OnGetPluginInfo,
void(int render_frame_id,
const GURL& url,
const GURL& top_origin_url,
const std::string& mime_type,
ChromeViewHostMsg_GetPluginInfo_Output* output));
private:
IPC::TestSink& sink_;
IPC::Sender* sender_;
DISALLOW_COPY_AND_ASSIGN(ScopedMockPluginInfoFilter);
};
} // namespace
class CreatePluginPlaceholderTest : public ChromeRenderViewTest {
protected:
void SetUp() override {
ChromeRenderViewTest::SetUp();
base::CommandLine::ForCurrentProcess()->AppendSwitch(
switches::kEnablePluginPlaceholderShadowDom);
}
content::RenderFrame* GetMainRenderFrame() const {
return view_->GetMainRenderFrame();
}
int GetRoutingID() const { return GetMainRenderFrame()->GetRoutingID(); }
};
TEST_F(CreatePluginPlaceholderTest, MissingPlugin) {
GURL url("http://www.example.com/example.swf");
std::string mime_type("application/x-shockwave-flash");
blink::WebPluginParams params;
params.url = url;
params.mimeType = base::ASCIIToUTF16(mime_type);
ChromeViewHostMsg_GetPluginInfo_Output output;
output.status.value = ChromeViewHostMsg_GetPluginInfo_Status::kNotFound;
ScopedMockPluginInfoFilter filter(render_thread_.get());
#if defined(ENABLE_PLUGINS)
EXPECT_CALL(filter, OnGetPluginInfo(GetRoutingID(), url, _, mime_type, _))
.WillOnce(SetArgPointee<4>(output));
#endif
scoped_ptr<blink::WebPluginPlaceholder> placeholder =
content_renderer_client_->CreatePluginPlaceholder(
GetMainRenderFrame(), GetMainFrame(), params);
ASSERT_NE(nullptr, placeholder);
EXPECT_EQ(l10n_util::GetStringUTF16(IDS_PLUGIN_NOT_SUPPORTED),
placeholder->message());
}
TEST_F(CreatePluginPlaceholderTest, PluginFound) {
GURL url("http://www.example.com/example.swf");
std::string mime_type(content::kFlashPluginSwfMimeType);
blink::WebPluginParams params;
params.url = url;
params.mimeType = base::ASCIIToUTF16(mime_type);
ChromeViewHostMsg_GetPluginInfo_Output output;
output.status.value = ChromeViewHostMsg_GetPluginInfo_Status::kAllowed;
ScopedMockPluginInfoFilter filter(render_thread_.get());
#if defined(ENABLE_PLUGINS)
EXPECT_CALL(filter, OnGetPluginInfo(GetRoutingID(), url, _, mime_type, _))
.WillOnce(SetArgPointee<4>(output));
#endif
scoped_ptr<blink::WebPluginPlaceholder> placeholder =
content_renderer_client_->CreatePluginPlaceholder(
GetMainRenderFrame(), GetMainFrame(), params);
EXPECT_EQ(nullptr, placeholder);
}
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