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      1 /*
      2  * Copyright (C) 2011 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
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  *
     14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 
     28 #include "core/rendering/RenderTableCell.h"
     29 
     30 #include "FrameTestHelpers.h"
     31 #include "WebFrame.h"
     32 #include "WebFrameImpl.h"
     33 #include "WebView.h"
     34 #include "core/dom/Document.h"
     35 #include "core/page/Frame.h"
     36 
     37 #include <gtest/gtest.h>
     38 
     39 using namespace WebKit;
     40 
     41 namespace WebCore {
     42 
     43 namespace {
     44 
     45 class RenderTableCellDeathTest : public testing::Test {
     46     // It's unfortunate that we have to get the whole browser stack to test one RenderObject
     47     // but the code needs it.
     48     static Frame* frame()
     49     {
     50         static WebView* webView;
     51 
     52         if (webView)
     53             return static_cast<WebFrameImpl*>(webView->mainFrame())->frame();
     54 
     55         webView = FrameTestHelpers::createWebViewAndLoad("about:blank");
     56         webView->setFocus(true);
     57         return static_cast<WebFrameImpl*>(webView->mainFrame())->frame();
     58     }
     59 
     60     static Document* document()
     61     {
     62         return frame()->document();
     63     }
     64 
     65     virtual void SetUp()
     66     {
     67         m_cell = RenderTableCell::createAnonymous(document());
     68     }
     69 
     70     virtual void TearDown()
     71     {
     72         m_cell->destroy();
     73     }
     74 
     75 protected:
     76     RenderTableCell* m_cell;
     77 };
     78 
     79 TEST_F(RenderTableCellDeathTest, CanSetColumn)
     80 {
     81     static const unsigned columnIndex = 10;
     82     m_cell->setCol(columnIndex);
     83     EXPECT_EQ(columnIndex, m_cell->col());
     84 }
     85 
     86 TEST_F(RenderTableCellDeathTest, CanSetColumnToMaxColumnIndex)
     87 {
     88     m_cell->setCol(maxColumnIndex);
     89     EXPECT_EQ(maxColumnIndex, m_cell->col());
     90 }
     91 
     92 // FIXME: Re-enable these tests once ASSERT_DEATH is supported for Android.
     93 // See: https://bugs.webkit.org/show_bug.cgi?id=74089
     94 #if !OS(ANDROID)
     95 
     96 TEST_F(RenderTableCellDeathTest, CrashIfColumnOverflowOnSetting)
     97 {
     98     ASSERT_DEATH(m_cell->setCol(maxColumnIndex + 1), "");
     99 }
    100 
    101 TEST_F(RenderTableCellDeathTest, CrashIfSettingUnsetColumnIndex)
    102 {
    103     ASSERT_DEATH(m_cell->setCol(unsetColumnIndex), "");
    104 }
    105 
    106 #endif
    107 
    108 }
    109 
    110 } // namespace WebCore
    111