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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.android.ide.eclipse.adt.internal.resources;
import com.android.ide.common.resources.ResourceDeltaKind;
import com.android.ide.common.resources.configuration.FolderConfiguration;
import com.android.ide.common.resources.configuration.ResourceQualifier;
import com.android.resources.ResourceType;
import org.eclipse.core.resources.IResourceDelta;
import junit.framework.TestCase;
/**
* Test ResourceHelper
*/
@SuppressWarnings("javadoc")
public class ResourceHelperTest extends TestCase {
/**
* temp fake qualifier class.
*/
private static class FakeQualifierClass extends ResourceQualifier {
@Override
public boolean checkAndSet(String value, FolderConfiguration config) {
return false;
}
@Override
public boolean equals(Object object) {
return false;
}
@Override
public String getFolderSegment() {
return null;
}
@Override
public String getLongDisplayValue() {
return null;
}
@Override
public String getName() {
return null;
}
@Override
public String getShortDisplayValue() {
return null;
}
@Override
public String getShortName() {
return null;
}
@Override
public boolean hasFakeValue() {
return false;
}
@Override
public int hashCode() {
return 0;
}
@Override
public boolean isValid() {
return false;
}
@Override
public int since() {
return 0;
}
}
public void testGetIcon() throws Exception {
// check that the method returns null for an unknown qualifier class
assertNull(ResourceHelper.getIcon(FakeQualifierClass.class));
// find all the qualifiers through FolderConfiguration.createdefault()
FolderConfiguration config = new FolderConfiguration();
config.createDefault();
final int count = FolderConfiguration.getQualifierCount();
for (int i = 0 ; i < count ; i++) {
ResourceQualifier qual = config.getQualifier(i);
assertNotNull(qual);
assertNotNull(qual.getClass().getCanonicalName(),
ResourceHelper.getIcon(qual.getClass()));
}
}
public void testGetResourceDeltaKind() {
assertEquals(ResourceDeltaKind.ADDED,
ResourceHelper.getResourceDeltaKind(IResourceDelta.ADDED));
assertEquals(ResourceDeltaKind.REMOVED,
ResourceHelper.getResourceDeltaKind(IResourceDelta.REMOVED));
assertEquals(ResourceDeltaKind.CHANGED,
ResourceHelper.getResourceDeltaKind(IResourceDelta.CHANGED));
assertNull(ResourceHelper.getResourceDeltaKind(IResourceDelta.ADDED_PHANTOM));
}
public void testIsFileBasedResourceType() throws Exception {
assertTrue(ResourceHelper.isFileBasedResourceType(ResourceType.ANIMATOR));
assertTrue(ResourceHelper.isFileBasedResourceType(ResourceType.LAYOUT));
assertFalse(ResourceHelper.isFileBasedResourceType(ResourceType.STRING));
assertFalse(ResourceHelper.isFileBasedResourceType(ResourceType.DIMEN));
assertFalse(ResourceHelper.isFileBasedResourceType(ResourceType.ID));
// Both:
assertTrue(ResourceHelper.isFileBasedResourceType(ResourceType.DRAWABLE));
assertTrue(ResourceHelper.isFileBasedResourceType(ResourceType.COLOR));
}
public void testIsValueBasedResourceType() throws Exception {
assertTrue(ResourceHelper.isValueBasedResourceType(ResourceType.STRING));
assertTrue(ResourceHelper.isValueBasedResourceType(ResourceType.DIMEN));
assertTrue(ResourceHelper.isValueBasedResourceType(ResourceType.ID));
assertFalse(ResourceHelper.isValueBasedResourceType(ResourceType.LAYOUT));
// These can be both:
assertTrue(ResourceHelper.isValueBasedResourceType(ResourceType.DRAWABLE));
assertTrue(ResourceHelper.isValueBasedResourceType(ResourceType.COLOR));
}
public void testCanCreateResource() throws Exception {
assertTrue(ResourceHelper.canCreateResource("@layout/foo"));
assertTrue(ResourceHelper.canCreateResource("@string/foo"));
assertTrue(ResourceHelper.canCreateResource("@dimen/foo"));
assertTrue(ResourceHelper.canCreateResource("@color/foo"));
assertFalse(ResourceHelper.canCreateResource("@typo/foo")); // nonexistent type
assertFalse(ResourceHelper.canCreateResource("@layout/foo bar")); // space
assertFalse(ResourceHelper.canCreateResource("@layout/new")); // keyword
assertFalse(ResourceHelper.canCreateResource("@android:string/foo")); // framework
assertFalse(ResourceHelper.canCreateResource("@android:dimen/foo"));
assertFalse(ResourceHelper.canCreateResource("@android:color/foo"));
}
public void testCanCreateResourceType() throws Exception {
assertTrue(ResourceHelper.canCreateResourceType(ResourceType.LAYOUT));
assertTrue(ResourceHelper.canCreateResourceType(ResourceType.STRING));
assertTrue(ResourceHelper.canCreateResourceType(ResourceType.DIMEN));
assertTrue(ResourceHelper.canCreateResourceType(ResourceType.COLOR));
assertFalse(ResourceHelper.canCreateResourceType(ResourceType.RAW));
assertFalse(ResourceHelper.canCreateResourceType(ResourceType.XML));
}
public void testStyleToTheme() throws Exception {
assertEquals("Foo", ResourceHelper.styleToTheme("Foo"));
assertEquals("Theme", ResourceHelper.styleToTheme("@android:style/Theme"));
assertEquals("LocalTheme", ResourceHelper.styleToTheme("@style/LocalTheme"));
//assertEquals("LocalTheme", ResourceHelper.styleToTheme("@foo.bar:style/LocalTheme"));
}
public void testIsProjectStyle() throws Exception {
assertFalse(ResourceHelper.isProjectStyle("@android:style/Theme"));
assertTrue(ResourceHelper.isProjectStyle("@style/LocalTheme"));
}
}
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