/*
* Copyright 2009 Google Inc.
*
* Licensed 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 com.google.common.css.compiler.passes;
import com.google.common.css.compiler.ast.CssNumericNode;
import com.google.common.css.compiler.ast.MutatingVisitController;
import junit.framework.TestCase;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
/**
* Unit tests for {@link EliminateUnitsFromZeroNumericValues}.
*
* @author oana@google.com (Oana Florescu)
*/
public class EliminateUnitsFromZeroNumericValuesTest extends TestCase {
public void testRunPass() {
IMocksControl controller = EasyMock.createStrictControl();
MutatingVisitController visitController = controller.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
visitController.startVisit(pass);
controller.replay();
pass.runPass();
controller.verify();
}
public void testEnterValueNode1() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("3", "px");
pass.enterValueNode(node);
assertEquals("3", node.getNumericPart());
assertEquals("px", node.getUnit());
}
public void testEnterValueNode2() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("0", "px");
pass.enterValueNode(node);
assertEquals("0", node.getNumericPart());
assertEquals("", node.getUnit());
}
public void testEnterValueNode3() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("0.000", "px");
pass.enterValueNode(node);
assertEquals("0", node.getNumericPart());
assertEquals("", node.getUnit());
}
public void testEnterValueNode4() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("3.0", "px");
pass.enterValueNode(node);
assertEquals("3", node.getNumericPart());
assertEquals("px", node.getUnit());
}
public void testEnterValueNode5() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("003.0", "px");
pass.enterValueNode(node);
assertEquals("3", node.getNumericPart());
assertEquals("px", node.getUnit());
}
public void testEnterValueNode6() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("0.3", "px");
pass.enterValueNode(node);
assertEquals(".3", node.getNumericPart());
assertEquals("px", node.getUnit());
}
public void testEnterValueNode7() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("0.3000", "px");
pass.enterValueNode(node);
assertEquals(".3", node.getNumericPart());
assertEquals("px", node.getUnit());
}
public void testEnterValueNode8() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("002.3000", "px");
pass.enterValueNode(node);
assertEquals("2.3", node.getNumericPart());
assertEquals("px", node.getUnit());
}
public void testEnterValueNode9() {
MutatingVisitController visitController = EasyMock.createMock(
MutatingVisitController.class);
EliminateUnitsFromZeroNumericValues pass
= new EliminateUnitsFromZeroNumericValues(visitController);
CssNumericNode node = new CssNumericNode("woo34", "px");
pass.enterValueNode(node);
assertEquals("woo34", node.getNumericPart());
assertEquals("px", node.getUnit());
}
}