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140 lines
4.8 KiB
C++
140 lines
4.8 KiB
C++
/*
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* Copyright (c) 2014, Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Opera Software ASA nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "core/css/CSSTestHelper.h"
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#include "core/css/RuleSet.h"
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#include <gtest/gtest.h>
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namespace blink {
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TEST(RuleSetTest, findBestRuleSetAndAdd_CustomPseudoElements)
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{
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CSSTestHelper helper;
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helper.addCSSRules("summary::-webkit-details-marker { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("-webkit-details-marker");
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const TerminatedArray<RuleData>* rules = ruleSet.shadowPseudoElementRules(str);
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ASSERT_EQ(1u, rules->size());
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ASSERT_EQ(str, rules->at(0).selector().value());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_Id)
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{
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CSSTestHelper helper;
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helper.addCSSRules("#id { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("id");
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const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
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ASSERT_EQ(1u, rules->size());
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ASSERT_EQ(str, rules->at(0).selector().value());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_NthChild)
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{
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CSSTestHelper helper;
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helper.addCSSRules("div:nth-child(2) { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("div");
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const TerminatedArray<RuleData>* rules = ruleSet.tagRules(str);
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ASSERT_EQ(1u, rules->size());
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ASSERT_EQ(str, rules->at(0).selector().tagQName().localName());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_ClassThenId)
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{
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CSSTestHelper helper;
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helper.addCSSRules(".class#id { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("id");
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// id is prefered over class even if class preceeds it in the selector.
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const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
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ASSERT_EQ(1u, rules->size());
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AtomicString classStr("class");
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ASSERT_EQ(classStr, rules->at(0).selector().value());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_IdThenClass)
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{
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CSSTestHelper helper;
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helper.addCSSRules("#id.class { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("id");
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const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
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ASSERT_EQ(1u, rules->size());
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ASSERT_EQ(str, rules->at(0).selector().value());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_AttrThenId)
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{
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CSSTestHelper helper;
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helper.addCSSRules("[attr]#id { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("id");
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const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
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ASSERT_EQ(1u, rules->size());
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AtomicString attrStr("attr");
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ASSERT_EQ(attrStr, rules->at(0).selector().attribute().localName());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_TagThenAttrThenId)
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{
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CSSTestHelper helper;
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helper.addCSSRules("div[attr]#id { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("id");
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const TerminatedArray<RuleData>* rules = ruleSet.idRules(str);
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ASSERT_EQ(1u, rules->size());
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AtomicString tagStr("div");
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ASSERT_EQ(tagStr, rules->at(0).selector().tagQName().localName());
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}
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TEST(RuleSetTest, findBestRuleSetAndAdd_DivWithContent)
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{
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CSSTestHelper helper;
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helper.addCSSRules("div::content { }");
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RuleSet& ruleSet = helper.ruleSet();
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AtomicString str("div");
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const TerminatedArray<RuleData>* rules = ruleSet.tagRules(str);
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ASSERT_EQ(1u, rules->size());
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AtomicString valueStr("content");
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ASSERT_EQ(valueStr, rules->at(0).selector().value());
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}
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} // namespace blink
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