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/*
* Copyright (C) 2010 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.editors.layout.gle2;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import junit.framework.TestCase;
@SuppressWarnings("javadoc")
public class IncludeFinderTest extends TestCase {
public void testEncodeDecode1() throws Exception {
// Test ending with just a key
String s = "bar,baz,foo";
assertEquals(s, IncludeFinder.encodeMap(IncludeFinder.decodeMap(s)));
}
public void testDecode1() throws Exception {
// Test ending with just a key
String s = "foo";
assertTrue(IncludeFinder.decodeMap(s).containsKey("foo"));
assertEquals(0, IncludeFinder.decodeMap(s).get("foo").size());
}
public void testDecode2() throws Exception {
// Test ending with just a key
String s = "foo=>{bar,baz}";
assertTrue(IncludeFinder.decodeMap(s).containsKey("foo"));
assertEquals("[bar, baz]",
IncludeFinder.decodeMap(s).get("foo").toString());
}
public void testNoBlanks() throws Exception {
// Make sure we skip the },
String s = "foo=>{bar,baz},bar";
assertNull(IncludeFinder.decodeMap(s).get(""));
}
public void testEncodeDecode2() throws Exception {
// Test ending with just a key
String s = "bar,key1=>{value1,value2},key2=>{value3,value4}";
assertEquals(s, IncludeFinder.encodeMap(IncludeFinder.decodeMap(s)));
}
public void testUpdates() throws Exception {
IncludeFinder finder = IncludeFinder.create();
assertEquals(null, finder.getIncludedBy("foo"));
finder.setIncluded("bar", Arrays.<String>asList("foo", "baz"), false);
finder.setIncluded("baz", Arrays.<String>asList("foo"), false);
assertEquals(Arrays.asList("bar", "baz"), finder.getIncludedBy("foo"));
finder.setIncluded("bar", Collections.<String>emptyList(), false);
assertEquals(Arrays.asList("baz"), finder.getIncludedBy("foo"));
finder.setIncluded("baz", Collections.<String>emptyList(), false);
assertEquals(Collections.emptyList(), finder.getIncludedBy("foo"));
}
public void testFindIncludes() throws Exception {
String xml =
"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
"<LinearLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n" +
" android:layout_width=\"match_parent\"\n" +
" android:layout_height=\"match_parent\"\n" +
" android:orientation=\"vertical\" >\n" +
"\n" +
" <RadioButton\n" +
" android:id=\"@+id/radioButton1\"\n" +
" android:layout_width=\"wrap_content\"\n" +
" android:layout_height=\"wrap_content\"\n" +
" android:text=\"RadioButton\" />\n" +
"\n" +
" <include\n" +
" android:layout_width=\"wrap_content\"\n" +
" android:layout_height=\"wrap_content\"\n" +
" layout=\"@layout/layout3\" />\n" +
"\n" +
" <include\n" +
" android:layout_width=\"wrap_content\"\n" +
" android:layout_height=\"wrap_content\"\n" +
" layout=\"@layout/layout4\" />\n" +
"\n" +
"</LinearLayout>";
List<String> includes = IncludeFinder.findIncludes(xml);
Collections.sort(includes);
assertEquals(Arrays.asList("layout3", "layout4"), includes);
}
public void testFindFragments() throws Exception {
String xml =
"<RelativeLayout xmlns:android=\"http://schemas.android.com/apk/res/android\"\n" +
" xmlns:tools=\"http://schemas.android.com/tools\"\n" +
" android:layout_width=\"match_parent\"\n" +
" android:layout_height=\"match_parent\"\n" +
" tools:context=\".MainActivity\" >\n" +
"\n" +
" <fragment\n" +
" android:id=\"@+id/fragment1\"\n" +
" android:name=\"android.app.ListFragment\"\n" +
" android:layout_width=\"wrap_content\"\n" +
" android:layout_height=\"wrap_content\"\n" +
" android:layout_alignParentLeft=\"true\"\n" +
" android:layout_alignParentTop=\"true\"\n" +
" android:layout_marginLeft=\"58dp\"\n" +
" android:layout_marginTop=\"74dp\"\n" +
" tools:layout=\"@layout/myfragment\" />\n" +
"\n" +
"</RelativeLayout>";
List<String> includes = IncludeFinder.findIncludes(xml);
Collections.sort(includes);
assertEquals(Arrays.asList("myfragment"), includes);
}
}
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