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#include "core/exported/LocalFrameClientImpl.h"
#include "core/frame/FrameTestHelpers.h"
#include "core/frame/WebLocalFrameImpl.h"
#include "platform/weborigin/KURL.h"
#include "platform/wtf/text/CString.h"
#include "platform/wtf/text/WTFString.h"
#include "public/web/WebFrameClient.h"
#include "public/web/WebSettings.h"
#include "public/web/WebView.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::_;
using ::testing::Mock;
using ::testing::Return;
namespace blink {
namespace {
class LocalFrameMockWebFrameClient
: public FrameTestHelpers::TestWebFrameClient {
public:
~LocalFrameMockWebFrameClient() override = default;
MOCK_METHOD0(UserAgentOverride, WebString());
};
class LocalFrameClientImplTest : public ::testing::Test {
protected:
void SetUp() override {
ON_CALL(web_frame_client_, UserAgentOverride())
.WillByDefault(Return(WebString()));
helper_.Initialize(&web_frame_client_);
// FIXME: http://crbug.com/363843. This needs to find a better way to
// not create graphics layers.
helper_.GetWebView()->GetSettings()->SetAcceleratedCompositingEnabled(
false);
}
void TearDown() override {
// Tearing down the WebView by resetting the helper will call
// UserAgentOverride() in order to store the information for detached
// requests.
EXPECT_CALL(WebFrameClient(), UserAgentOverride());
helper_.Reset();
}
WebString UserAgent() {
// The test always returns the same user agent .
WTF::CString user_agent = GetLocalFrameClient().UserAgent().Utf8();
return WebString::FromUTF8(user_agent.data(), user_agent.length());
}
WebLocalFrameImpl* MainFrame() { return helper_.LocalMainFrame(); }
Document& GetDocument() { return *MainFrame()->GetFrame()->GetDocument(); }
LocalFrameMockWebFrameClient& WebFrameClient() { return web_frame_client_; }
LocalFrameClient& GetLocalFrameClient() {
return *ToLocalFrameClientImpl(MainFrame()->GetFrame()->Client());
}
private:
LocalFrameMockWebFrameClient web_frame_client_;
FrameTestHelpers::WebViewHelper helper_;
};
TEST_F(LocalFrameClientImplTest, UserAgentOverride) {
const WebString default_user_agent = UserAgent();
const WebString override_user_agent = WebString::FromUTF8("dummy override");
// Override the user agent and make sure we get it back.
EXPECT_CALL(WebFrameClient(), UserAgentOverride())
.WillOnce(Return(override_user_agent));
EXPECT_TRUE(override_user_agent.Equals(UserAgent()));
Mock::VerifyAndClearExpectations(&WebFrameClient());
// Remove the override and make sure we get the original back.
EXPECT_CALL(WebFrameClient(), UserAgentOverride())
.WillOnce(Return(WebString()));
EXPECT_TRUE(default_user_agent.Equals(UserAgent()));
}
} // namespace
} // namespace blink