/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.apache.flex.compiler.internal.css;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNot.not;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.List;
import org.apache.flex.compiler.css.ICSSDocument;
import org.apache.flex.compiler.css.ICSSMediaQueryCondition;
import org.apache.flex.compiler.css.ICSSPropertyValue;
import org.apache.flex.compiler.css.ICSSRule;
import org.junit.Test;
import com.google.common.collect.ImmutableList;
/**
* JUnit tests for {@link CSSMediaQueryCondition}.
*
* @author Gordon Smith
*/
public class CSSMediaQueryConditionTests extends CSSBaseTests {
private static final String EOL = "\n\t\t";
private String getPostfix()
{
return "{ " + EOL +
" s|VBox { } " + EOL +
"}";
}
@Override
public ICSSDocument getCSSNodeBase(String code) {
return super.getCSSNodeBase(code + getPostfix());
}
protected List<ICSSMediaQueryCondition> getCSSMediaQueryCondition(String code) {
ImmutableList<ICSSRule> rules = getCSSNodeBase( code ).getRules();
assertThat("rules", rules, not( (ImmutableList<ICSSRule>) null) );
List<ICSSMediaQueryCondition> mediaQueryCondition = new ArrayList<ICSSMediaQueryCondition>();
for (ICSSRule icssRule : rules) {
mediaQueryCondition.addAll( icssRule.getMediaQueryConditions() );
}
assertThat("mediaQueryCondition", mediaQueryCondition, not( (List<ICSSMediaQueryCondition>) null) );
return mediaQueryCondition;
}
@Test
public void CSSMediaQueryCondition_media1()
{
String code = "@media all";
List<ICSSMediaQueryCondition> mediaQueryConditions = getCSSMediaQueryCondition(code);
assertThat("mediaQueryConditions.size()" , mediaQueryConditions.size(), is(1) );
ICSSMediaQueryCondition mediaQueryCondition = mediaQueryConditions.get(0);
assertThat("mediaQueryCondition.getOperator()" , mediaQueryCondition.getOperator(), is( CSSModelTreeType.MEDIA_QUERY_CONDITION ) );
assertThat("mediaQueryCondition.getKey()" , mediaQueryCondition.getKey(), is( (String) null ) );
assertThat("mediaQueryCondition.getValue()" , mediaQueryCondition.getValue(), not( (ICSSPropertyValue) null ) );
assertTrue( mediaQueryCondition.getValue() instanceof CSSKeywordPropertyValue );
CSSKeywordPropertyValue property = (CSSKeywordPropertyValue) mediaQueryCondition.getValue();
assertThat("property.getKey()" , property.getKeyword(), is( "all" ) );
}
@Test
public void CSSMediaQueryCondition_media_combined()
{
String code = "@media (application-dpi: 240) and (os-platform: \"Android\") ";
List<ICSSMediaQueryCondition> mediaQueryConditions = getCSSMediaQueryCondition(code);
assertThat("mediaQueryConditions.size()" , mediaQueryConditions.size(), is(2) );
ICSSMediaQueryCondition mediaQueryCondition1 = mediaQueryConditions.get(0);
assertThat("mediaQueryCondition1.getOperator()" , mediaQueryCondition1.getOperator(), is( CSSModelTreeType.MEDIA_QUERY_CONDITION ) );
assertThat("mediaQueryCondition1.getKey()" , mediaQueryCondition1.getKey(), is( (String) null ) );
assertThat("mediaQueryCondition1.getValue()" , mediaQueryCondition1.getValue(), not( (ICSSPropertyValue) null ) );
assertTrue( mediaQueryCondition1.getValue() instanceof CSSKeywordPropertyValue );
CSSKeywordPropertyValue property1 = (CSSKeywordPropertyValue) mediaQueryCondition1.getValue();
assertThat("property1.getOperator()" , property1.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("property1.getKey()" , property1.getKeyword(), is( "(application-dpi: 240)" ) );
ICSSMediaQueryCondition mediaQueryCondition2 = mediaQueryConditions.get(0);
assertThat("mediaQueryCondition2.getOperator()" , mediaQueryCondition2.getOperator(), is( CSSModelTreeType.MEDIA_QUERY_CONDITION ) );
assertThat("mediaQueryCondition2.getKey()" , mediaQueryCondition2.getKey(), is( (String) null ) );
assertThat("mediaQueryCondition2.getValue()" , mediaQueryCondition2.getValue(), not( (ICSSPropertyValue) null ) );
assertTrue( mediaQueryCondition2.getValue() instanceof CSSKeywordPropertyValue );
CSSKeywordPropertyValue property2 = (CSSKeywordPropertyValue) mediaQueryCondition2.getValue();
assertThat("property2.getOperator()" , property2.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("property2.getKey()" , property2.getKeyword(), is( "(application-dpi: 240)" ) );
}
}