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/*
* Copyright (c) 2014, Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Opera Software ASA nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "core/css/CSSTestHelper.h"
#include "core/css/CSSRuleList.h"
#include "core/css/CSSStyleSheet.h"
#include "core/css/RuleSet.h"
#include "core/css/StyleSheetContents.h"
#include "core/dom/Document.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "wtf/text/WTFString.h"
namespace blink {
CSSTestHelper::~CSSTestHelper()
{
}
CSSTestHelper::CSSTestHelper()
{
m_document = Document::create();
TextPosition position;
m_styleSheet = CSSStyleSheet::createInline(*m_document, KURL(), position, "UTF-8");
}
CSSRuleList* CSSTestHelper::cssRules()
{
return m_styleSheet->cssRules();
}
RuleSet& CSSTestHelper::ruleSet()
{
RuleSet& ruleSet = m_styleSheet->contents()->ensureRuleSet(MediaQueryEvaluator(), RuleHasNoSpecialState);
ruleSet.compactRulesIfNeeded();
return ruleSet;
}
void CSSTestHelper::addCSSRules(const char* cssText)
{
TextPosition position;
unsigned sheetLength = m_styleSheet->length();
m_styleSheet->contents()->parseStringAtPosition(cssText, position);
ASSERT_TRUE(m_styleSheet->length() > sheetLength);
}
} // namespace blink