/*
* Copyright 2014 Julien Dramaix.
*
* 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.gwt.resources.client;
import com.google.gwt.core.shared.GWT;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.gwt.resources.client.TestResources.ExternalClasses;
import com.google.gwt.resources.client.TestResources.TestImportCss;
/**
* These tests are to be tested against several configuration
*/
public abstract class RenamingClassNameTest extends GWTTestCase {
static final String OBFUSCATION_PATTERN = "[a-zA-Z][a-zA-Z0-9]*-[a-zA-Z][a-zA-Z0-9]*";
/**
* Test that style classes mentioned as external are not obfuscated.
*/
public void testExternalClasses() {
ExternalClasses externalClasses = res().externalClasses();
// external at-rule shouldn't be printed
assertFalse(externalClasses.getText().contains("@external"));
assertNotSame("obfuscatedClass", externalClasses.obfuscatedClass());
assertEquals("externalClass", externalClasses.externalClass());
assertEquals("externalClass2", externalClasses.externalClass2());
assertEquals("unobfuscated", externalClasses.unobfuscated());
assertEquals("unobfuscated2", externalClasses.unobfuscated2());
}
public void testObfuscationScope() {
ScopeResource res = GWT.create(ScopeResource.class);
assertEquals(res.scopeA().foo(), res.scopeA2().foo());
assertNotSame(res.scopeA().foo(), res.scopeB().foo());
assertNotSame(res.scopeB().foo(), res.scopeC().foo());
assertNotSame(res.scopeA().foo(), res.scopeC().foo());
}
public void testImportAndImportWithPrefix() {
TestImportCss css = res().testImportCss();
ImportResource importResource = GWT.create(ImportResource.class);
ImportResource.ImportCss importCss = importResource.importCss();
ImportResource.ImportWithPrefixCss importWithPrefixCss = importResource.importWithPrefixCss();
String expectedCss = "." + css.other() + "{color:black}." + importCss.className() +
" ." + css.other() + "{color:white}." + importWithPrefixCss.className() + " ." +
css.other() + "{color:gray}";
assertEquals(expectedCss, css.getText());
}
public void testSharedScope() {
ScopeResource res = GWT.create(ScopeResource.class);
TestResources res2 = res();
// shareClassName1 is shared
assertEquals(res.sharedParent().sharedClassName1(), res.sharedChild1().sharedClassName1());
assertEquals(res.sharedParent().sharedClassName1(), res.sharedChild2().sharedClassName1());
assertEquals(res.sharedParent().sharedClassName1(), res.sharedGreatChild().sharedClassName1());
assertEquals(res.sharedParent().sharedClassName1(), res2.sharedChild3().sharedClassName1());
// shareClassName2 is shared
assertEquals(res.sharedParent().sharedClassName2(), res.sharedChild1().sharedClassName2());
assertEquals(res.sharedParent().sharedClassName2(), res.sharedChild2().sharedClassName2());
assertEquals(res.sharedParent().sharedClassName2(), res.sharedGreatChild().sharedClassName2());
assertEquals(res.sharedParent().sharedClassName2(), res2.sharedChild3().sharedClassName2());
// nonSharedClassName isn't shared
assertNotSame(res.sharedChild1().nonSharedClassName(),
res.sharedChild2().nonSharedClassName());
assertNotSame(res.sharedChild1().nonSharedClassName(),
res.sharedGreatChild().nonSharedClassName());
assertNotSame(res.sharedChild1().nonSharedClassName(),
res2.sharedChild3().nonSharedClassName());
assertNotSame(res.sharedChild2().nonSharedClassName(),
res.sharedGreatChild().nonSharedClassName());
assertNotSame(res.sharedChild2().nonSharedClassName(),
res2.sharedChild3().nonSharedClassName());
assertNotSame(res2.sharedChild3().nonSharedClassName(),
res.sharedGreatChild().nonSharedClassName());
}
public abstract void testClassesRenaming();
protected TestResources res() {
return GWT.create(TestResources.class);
}
}