1/*
2 * Copyright (C) 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 "core/page/Chrome.h"
34#include "core/page/Page.h"
35#include "public/web/WebFrameClient.h"
36#include "public/web/WebInputEvent.h"
37#include "public/web/WebLocalFrame.h"
38#include "public/web/WebView.h"
39#include "public/web/WebViewClient.h"
40#include "web/WebViewImpl.h"
41#include "web/tests/FrameTestHelpers.h"
42#include <gtest/gtest.h>
43
44using namespace blink;
45
46namespace blink {
47
48void setCurrentInputEventForTest(const WebInputEvent* event)
49{
50    WebViewImpl::m_currentInputEvent = event;
51}
52
53}
54
55namespace {
56
57class TestWebViewClient : public FrameTestHelpers::TestWebViewClient {
58public:
59    explicit TestWebViewClient(WebNavigationPolicy* target) : m_target(target) { }
60    ~TestWebViewClient() { }
61
62    virtual void show(WebNavigationPolicy policy)
63    {
64        *m_target = policy;
65    }
66
67private:
68    WebNavigationPolicy* m_target;
69};
70
71class TestWebFrameClient : public WebFrameClient {
72public:
73    ~TestWebFrameClient() { }
74};
75
76class GetNavigationPolicyTest : public testing::Test {
77public:
78    GetNavigationPolicyTest()
79        : m_result(WebNavigationPolicyIgnore)
80        , m_webViewClient(&m_result)
81    {
82    }
83
84protected:
85    virtual void SetUp()
86    {
87        m_webView = toWebViewImpl(WebView::create(&m_webViewClient));
88        m_mainFrame = WebLocalFrame::create(&m_webFrameClient);
89        m_webView->setMainFrame(m_mainFrame);
90        m_chromeClientImpl = toChromeClientImpl(&m_webView->page()->chrome().client());
91        m_result = WebNavigationPolicyIgnore;
92    }
93
94    virtual void TearDown()
95    {
96        m_webView->close();
97        m_mainFrame->close();
98    }
99
100    WebNavigationPolicy getNavigationPolicyWithMouseEvent(int modifiers, WebMouseEvent::Button button, bool asPopup)
101    {
102        WebMouseEvent event;
103        event.modifiers = modifiers;
104        event.type = WebInputEvent::MouseUp;
105        event.button = button;
106        setCurrentInputEventForTest(&event);
107        m_chromeClientImpl->setScrollbarsVisible(!asPopup);
108        m_chromeClientImpl->show(NavigationPolicyIgnore);
109        setCurrentInputEventForTest(0);
110        return m_result;
111    }
112
113    bool isNavigationPolicyPopup()
114    {
115        m_chromeClientImpl->show(NavigationPolicyIgnore);
116        return m_result == WebNavigationPolicyNewPopup;
117    }
118
119protected:
120    WebNavigationPolicy m_result;
121    TestWebViewClient m_webViewClient;
122    WebViewImpl* m_webView;
123    WebFrame* m_mainFrame;
124    TestWebFrameClient m_webFrameClient;
125    ChromeClientImpl* m_chromeClientImpl;
126};
127
128TEST_F(GetNavigationPolicyTest, LeftClick)
129{
130    int modifiers = 0;
131    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
132    bool asPopup = false;
133    EXPECT_EQ(WebNavigationPolicyNewForegroundTab,
134        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
135}
136
137TEST_F(GetNavigationPolicyTest, LeftClickPopup)
138{
139    int modifiers = 0;
140    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
141    bool asPopup = true;
142    EXPECT_EQ(WebNavigationPolicyNewPopup,
143        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
144}
145
146TEST_F(GetNavigationPolicyTest, ShiftLeftClick)
147{
148    int modifiers = WebInputEvent::ShiftKey;
149    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
150    bool asPopup = false;
151    EXPECT_EQ(WebNavigationPolicyNewWindow,
152        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
153}
154
155TEST_F(GetNavigationPolicyTest, ShiftLeftClickPopup)
156{
157    int modifiers = WebInputEvent::ShiftKey;
158    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
159    bool asPopup = true;
160    EXPECT_EQ(WebNavigationPolicyNewPopup,
161        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
162}
163
164TEST_F(GetNavigationPolicyTest, ControlOrMetaLeftClick)
165{
166#if OS(MACOSX)
167    int modifiers = WebInputEvent::MetaKey;
168#else
169    int modifiers = WebInputEvent::ControlKey;
170#endif
171    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
172    bool asPopup = false;
173    EXPECT_EQ(WebNavigationPolicyNewBackgroundTab,
174        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
175}
176
177TEST_F(GetNavigationPolicyTest, ControlOrMetaLeftClickPopup)
178{
179#if OS(MACOSX)
180    int modifiers = WebInputEvent::MetaKey;
181#else
182    int modifiers = WebInputEvent::ControlKey;
183#endif
184    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
185    bool asPopup = true;
186    EXPECT_EQ(WebNavigationPolicyNewBackgroundTab,
187        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
188}
189
190TEST_F(GetNavigationPolicyTest, ControlOrMetaAndShiftLeftClick)
191{
192#if OS(MACOSX)
193    int modifiers = WebInputEvent::MetaKey;
194#else
195    int modifiers = WebInputEvent::ControlKey;
196#endif
197    modifiers |= WebInputEvent::ShiftKey;
198    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
199    bool asPopup = false;
200    EXPECT_EQ(WebNavigationPolicyNewForegroundTab,
201        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
202}
203
204TEST_F(GetNavigationPolicyTest, ControlOrMetaAndShiftLeftClickPopup)
205{
206#if OS(MACOSX)
207    int modifiers = WebInputEvent::MetaKey;
208#else
209    int modifiers = WebInputEvent::ControlKey;
210#endif
211    modifiers |= WebInputEvent::ShiftKey;
212    WebMouseEvent::Button button = WebMouseEvent::ButtonLeft;
213    bool asPopup = true;
214    EXPECT_EQ(WebNavigationPolicyNewForegroundTab,
215        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
216}
217
218TEST_F(GetNavigationPolicyTest, MiddleClick)
219{
220    int modifiers = 0;
221    bool asPopup = false;
222    WebMouseEvent::Button button = WebMouseEvent::ButtonMiddle;
223    EXPECT_EQ(WebNavigationPolicyNewBackgroundTab,
224        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
225}
226
227TEST_F(GetNavigationPolicyTest, MiddleClickPopup)
228{
229    int modifiers = 0;
230    bool asPopup = true;
231    WebMouseEvent::Button button = WebMouseEvent::ButtonMiddle;
232    EXPECT_EQ(WebNavigationPolicyNewBackgroundTab,
233        getNavigationPolicyWithMouseEvent(modifiers, button, asPopup));
234}
235
236TEST_F(GetNavigationPolicyTest, NoToolbarsForcesPopup)
237{
238    m_chromeClientImpl->setToolbarsVisible(false);
239    EXPECT_TRUE(isNavigationPolicyPopup());
240    m_chromeClientImpl->setToolbarsVisible(true);
241    EXPECT_FALSE(isNavigationPolicyPopup());
242}
243
244TEST_F(GetNavigationPolicyTest, NoStatusbarForcesPopup)
245{
246    m_chromeClientImpl->setStatusbarVisible(false);
247    EXPECT_TRUE(isNavigationPolicyPopup());
248    m_chromeClientImpl->setStatusbarVisible(true);
249    EXPECT_FALSE(isNavigationPolicyPopup());
250}
251
252TEST_F(GetNavigationPolicyTest, NoMenubarForcesPopup)
253{
254    m_chromeClientImpl->setMenubarVisible(false);
255    EXPECT_TRUE(isNavigationPolicyPopup());
256    m_chromeClientImpl->setMenubarVisible(true);
257    EXPECT_FALSE(isNavigationPolicyPopup());
258}
259
260TEST_F(GetNavigationPolicyTest, NotResizableForcesPopup)
261{
262    m_chromeClientImpl->setResizable(false);
263    EXPECT_TRUE(isNavigationPolicyPopup());
264    m_chromeClientImpl->setResizable(true);
265    EXPECT_FALSE(isNavigationPolicyPopup());
266}
267
268} // namespace
269