/*
*
* 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.junit.Assert.assertThat;
import java.util.ArrayList;
import java.util.List;
import org.apache.flex.compiler.css.ICSSPropertyValue;
import org.junit.Test;
/**
* JUnit tests for {@link CSSNumberPropertyValue}.
*
* @author Gordon Smith
*/
public class CSSNumberPropertyValueTests extends CSSPropertyValueTests {
private List<CSSNumberPropertyValue> getCSSNumberPropertyValues(String code) {
List<ICSSPropertyValue> propertyValues = getCSSPropertyValues(code);
List<CSSNumberPropertyValue> stringPropertyValues = new ArrayList<CSSNumberPropertyValue>();
for (ICSSPropertyValue icssPropertyValue : propertyValues) {
if(icssPropertyValue instanceof CSSNumberPropertyValue)
stringPropertyValues.add( (CSSNumberPropertyValue) icssPropertyValue );
}
return stringPropertyValues;
}
@Test
public void CSSNumberPropertyValue_number()
{
String code = " fontSize: 10; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(10) ) );
}
@Test
public void CSSNumberPropertyValue_pixel_number()
{
String code = " fontSize: 10px; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "px" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(10) ) );
}
@Test
public void CSSNumberPropertyValue_em_number()
{
String code = " fontSize: 10em; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "em" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(10) ) );
}
@Test
public void CSSNumberPropertyValue_percentage_number()
{
String code = " fontSize: 10%; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "%" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(10) ) );
}
@Test
public void CSSNumberPropertyValue_negative_number()
{
String code = " left: -10; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(-10) ) );
}
@Test
public void CSSNumberPropertyValue_positive_number()
{
String code = " left: +10; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(10) ) );
}
@Test
public void CSSNumberPropertyValue_decimal_number()
{
String code = " left: .31; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()()" , numberPropertyValue.getUnit(), is( "" ) );
assertThat("numberPropertyValue.getNumber()()" , numberPropertyValue.getNumber(), is( (Number) new Float(.31) ) );
}
@Test
public void CSSNumberPropertyValue_positive_decimal_number()
{
String code = " left: +10.31; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(10.31) ) );
}
@Test
public void CSSNumberPropertyValue_negative_decimal_number()
{
String code = " left: -10.31; ";
List<CSSNumberPropertyValue> numberProperties = getCSSNumberPropertyValues(code);
assertThat("numberProperties.size()" , numberProperties.size(), is(1) );
CSSNumberPropertyValue numberPropertyValue = numberProperties.get(0);
assertThat("numberPropertyValue.getOperator()" , numberPropertyValue.getOperator(), is( CSSModelTreeType.PROPERTY_VALUE ) );
assertThat("numberPropertyValue.getUnit()" , numberPropertyValue.getUnit(), is( "" ) );
assertThat("numberPropertyValue.getNumber()" , numberPropertyValue.getNumber(), is( (Number) new Float(-10.31) ) );
}
}