1 /*
2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "config.h"
32
33 #include "web/FrameLoaderClientImpl.h"
34
35 #include "core/loader/FrameLoader.h"
36 #include "platform/weborigin/KURL.h"
37 #include "public/web/WebFrameClient.h"
38 #include "public/web/WebSettings.h"
39 #include "public/web/WebView.h"
40 #include "web/WebLocalFrameImpl.h"
41 #include "wtf/text/CString.h"
42 #include "wtf/text/WTFString.h"
43
44 #include <gtest/gtest.h>
45
46 using namespace blink;
47
48 namespace {
49
50 class TestWebFrameClient : public WebFrameClient {
51 public:
userAgentOverride(WebLocalFrame * frame,const WebURL & url)52 WebString userAgentOverride(WebLocalFrame* frame, const WebURL& url) OVERRIDE
53 {
54 if (m_userAgentOverride.isEmpty())
55 return WebString();
56
57 return m_userAgentOverride;
58 }
59
setUserAgentOverride(const WebString & userAgent)60 void setUserAgentOverride(const WebString& userAgent)
61 {
62 m_userAgentOverride = userAgent;
63 }
64
65 private:
66 WebString m_userAgentOverride;
67 };
68
69 class FrameLoaderClientImplTest : public testing::Test {
70 public:
SetUp()71 void SetUp()
72 {
73 m_webView = WebView::create(0);
74 // FIXME: http://crbug.com/363843. This needs to find a better way to
75 // not create graphics layers.
76 m_webView->settings()->setAcceleratedCompositingEnabled(false);
77 m_mainFrame = WebLocalFrame::create(&m_webFrameClient);
78 m_webView->setMainFrame(m_mainFrame);
79 m_frameLoaderClientImpl = toFrameLoaderClientImpl(toWebLocalFrameImpl(m_webView->mainFrame())->frame()->loader().client());
80 }
81
TearDown()82 void TearDown()
83 {
84 m_webView->close();
85 m_mainFrame->close();
86 }
87
setUserAgentOverride(const WebString & userAgent)88 void setUserAgentOverride(const WebString& userAgent)
89 {
90 return m_webFrameClient.setUserAgentOverride(userAgent);
91 }
92
userAgent()93 const WebString userAgent()
94 {
95 // The test always returns the same user agent, regardless of the URL passed in.
96 WebCore::KURL dummyURL(WebCore::ParsedURLString, "about:blank");
97 WTF::CString userAgent = m_frameLoaderClientImpl->userAgent(dummyURL).utf8();
98 return WebString::fromUTF8(userAgent.data(), userAgent.length());
99 }
100
101 protected:
102 TestWebFrameClient m_webFrameClient;
103 FrameLoaderClientImpl* m_frameLoaderClientImpl;
104 WebView* m_webView;
105 WebFrame* m_mainFrame;
106 };
107
TEST_F(FrameLoaderClientImplTest,UserAgentOverride)108 TEST_F(FrameLoaderClientImplTest, UserAgentOverride)
109 {
110 const WebString defaultUserAgent = userAgent();
111 const WebString override = WebString::fromUTF8("dummy override");
112
113 // Override the user agent and make sure we get it back.
114 setUserAgentOverride(override);
115 EXPECT_TRUE(override.equals(userAgent()));
116
117 // Remove the override and make sure we get the original back.
118 setUserAgentOverride(WebString());
119 EXPECT_TRUE(defaultUserAgent.equals(userAgent()));
120 }
121
122 } // namespace
123