1/*
2 * Copyright 2013, 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#include "core/css/parser/CSSParserValues.h"
33
34#include <gtest/gtest.h>
35
36using namespace blink;
37
38namespace {
39
40TEST(CSSParserValuesTest, InitWithEmpty8BitsString)
41{
42    String string8bit("a");
43
44    CSSParserString cssParserString;
45    cssParserString.init(string8bit, 1, 0);
46    ASSERT_EQ(0u, cssParserString.length());
47}
48
49TEST(CSSParserValuesTest, InitWithEmpty16BitsString)
50{
51    String string16bit("a");
52    string16bit.ensure16Bit();
53
54    CSSParserString cssParserString;
55    cssParserString.init(string16bit, 1, 0);
56    ASSERT_EQ(0u, cssParserString.length());
57}
58
59TEST(CSSParserValuesTest, EqualIgnoringCase8BitsString)
60{
61    CSSParserString cssParserString;
62    String string8bit("sHaDOw");
63    cssParserString.init(string8bit, 0, string8bit.length());
64
65    ASSERT_TRUE(cssParserString.equalIgnoringCase("shadow"));
66    ASSERT_TRUE(cssParserString.equalIgnoringCase("ShaDow"));
67    ASSERT_FALSE(cssParserString.equalIgnoringCase("shadow-all"));
68    ASSERT_FALSE(cssParserString.equalIgnoringCase("sha"));
69    ASSERT_FALSE(cssParserString.equalIgnoringCase("abCD"));
70}
71
72TEST(CSSParserValuesTest, EqualIgnoringCase16BitsString)
73{
74    String string16bit("sHaDOw");
75    string16bit.ensure16Bit();
76
77    CSSParserString cssParserString;
78    cssParserString.init(string16bit, 0, string16bit.length());
79
80    ASSERT_TRUE(cssParserString.equalIgnoringCase("shadow"));
81    ASSERT_TRUE(cssParserString.equalIgnoringCase("ShaDow"));
82    ASSERT_FALSE(cssParserString.equalIgnoringCase("shadow-all"));
83    ASSERT_FALSE(cssParserString.equalIgnoringCase("sha"));
84    ASSERT_FALSE(cssParserString.equalIgnoringCase("abCD"));
85}
86
87TEST(CSSParserValuesTest, CSSParserValuelistClear)
88{
89    CSSParserValueList list;
90    for (int i = 0; i < 3; ++i) {
91        CSSParserValue value;
92        value.setFromNumber(3);
93        list.addValue(value);
94    }
95    list.clearAndLeakValues();
96    ASSERT_FALSE(list.size());
97    ASSERT_FALSE(list.currentIndex());
98}
99
100} // namespace
101