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/RenderingTestHelper.h"
29#include "core/rendering/RenderTableCell.h"
30
31namespace blink {
32
33namespace {
34
35class RenderTableCellDeathTest : public RenderingTest {
36protected:
37    virtual void SetUp()
38    {
39        RenderingTest::SetUp();
40        m_cell = RenderTableCell::createAnonymous(&document());
41    }
42
43    virtual void TearDown()
44    {
45        m_cell->destroy();
46    }
47
48    RawPtrWillBePersistent<RenderTableCell> m_cell;
49};
50
51TEST_F(RenderTableCellDeathTest, CanSetColumn)
52{
53    static const unsigned columnIndex = 10;
54    m_cell->setCol(columnIndex);
55    EXPECT_EQ(columnIndex, m_cell->col());
56}
57
58TEST_F(RenderTableCellDeathTest, CanSetColumnToMaxColumnIndex)
59{
60    m_cell->setCol(maxColumnIndex);
61    EXPECT_EQ(maxColumnIndex, m_cell->col());
62}
63
64// FIXME: Re-enable these tests once ASSERT_DEATH is supported for Android.
65// See: https://bugs.webkit.org/show_bug.cgi?id=74089
66#if !OS(ANDROID)
67
68TEST_F(RenderTableCellDeathTest, CrashIfColumnOverflowOnSetting)
69{
70    ASSERT_DEATH(m_cell->setCol(maxColumnIndex + 1), "");
71}
72
73TEST_F(RenderTableCellDeathTest, CrashIfSettingUnsetColumnIndex)
74{
75    ASSERT_DEATH(m_cell->setCol(unsetColumnIndex), "");
76}
77
78#endif
79
80class RenderTableCellTest : public RenderingTest { };
81
82TEST_F(RenderTableCellTest, ResetColspanIfTooBig)
83{
84    setBodyInnerHTML("<table><td colspan='14000'></td></table>");
85
86    RenderTableCell* cell = toRenderTableCell(document().body()->firstChild()->firstChild()->firstChild()->firstChild()->renderer());
87    ASSERT_EQ(cell->colSpan(), 8190U);
88}
89
90TEST_F(RenderTableCellTest, DoNotResetColspanJustBelowBoundary)
91{
92    setBodyInnerHTML("<table><td colspan='8190'></td></table>");
93
94    RenderTableCell* cell = toRenderTableCell(document().body()->firstChild()->firstChild()->firstChild()->firstChild()->renderer());
95    ASSERT_EQ(cell->colSpan(), 8190U);
96}
97
98TEST_F(RenderTableCellTest, ResetRowspanIfTooBig)
99{
100    setBodyInnerHTML("<table><td rowspan='14000'></td></table>");
101
102    RenderTableCell* cell = toRenderTableCell(document().body()->firstChild()->firstChild()->firstChild()->firstChild()->renderer());
103    ASSERT_EQ(cell->rowSpan(), 8190U);
104}
105
106TEST_F(RenderTableCellTest, DoNotResetRowspanJustBelowBoundary)
107{
108    setBodyInnerHTML("<table><td rowspan='8190'></td></table>");
109
110    RenderTableCell* cell = toRenderTableCell(document().body()->firstChild()->firstChild()->firstChild()->firstChild()->renderer());
111    ASSERT_EQ(cell->rowSpan(), 8190U);
112}
113
114}
115
116} // namespace blink
117