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/*
* Copyright (C) 2012 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.properties;
import static com.android.SdkConstants.ANDROID_URI;
import com.android.annotations.NonNull;
import com.android.annotations.Nullable;
import com.android.ide.common.api.IAttributeInfo;
import com.android.ide.common.api.IAttributeInfo.Format;
import com.android.ide.common.layout.TestAttributeInfo;
import com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor;
import com.android.ide.eclipse.adt.internal.editors.descriptors.AttributeDescriptor;
import com.android.ide.eclipse.adt.internal.editors.descriptors.TextAttributeDescriptor;
import org.eclipse.jface.fieldassist.IContentProposal;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.EnumSet;
import java.util.List;
import junit.framework.TestCase;
@SuppressWarnings("javadoc")
public class ValueCompleterTest extends TestCase {
private void checkCompletion(String text, int offset,
String property, EnumSet<Format> formats, String[] values,
List<String> expected) {
assertTrue(text.length() >= offset);
TestAttributeInfo info =
new TestAttributeInfo(property, formats, "unittest", values, values, null);
TestValueCompleter completer = new TestValueCompleter(
new TestTextAttributeDescriptor(property, info));
IContentProposal[] proposals = completer.getProposals(text, offset);
List<String> actual = new ArrayList<String>();
for (IContentProposal proposal : proposals) {
String content = proposal.getContent();
actual.add(content);
}
assertEquals(expected.toString(), actual.toString());
}
public void test() throws Exception {
checkCompletion("@android:string", 3, "text",
EnumSet.of(Format.REFERENCE), null,
Arrays.asList(new String[] { }));
}
public void test1a() throws Exception {
checkCompletion("matc", 4, "layout_width",
EnumSet.of(Format.DIMENSION, Format.ENUM),
new String[] { "fill_parent", "match_parent", "wrap_content" },
Arrays.asList(new String[] { "match_parent", "fill_parent", "wrap_content" }));
}
public void test1b() throws Exception {
checkCompletion("fi", 2, "layout_width",
EnumSet.of(Format.DIMENSION, Format.ENUM),
new String[] { "fill_parent", "match_parent", "wrap_content" },
Arrays.asList(new String[] { "fill_parent", "match_parent", "wrap_content" }));
}
public void test2() throws Exception {
checkCompletion("50", 2, "layout_width",
EnumSet.of(Format.DIMENSION, Format.ENUM),
new String[] { "fill_parent", "match_parent", "wrap_content" },
Arrays.asList(new String[] { "50dp", "fill_parent", "match_parent",
"wrap_content" }));
}
public void test3() throws Exception {
checkCompletion("42", 2, "textSize",
EnumSet.of(Format.DIMENSION),
null,
Arrays.asList(new String[] { "42sp", "42dp" }));
}
public void test4() throws Exception {
checkCompletion("", 0, "gravity",
EnumSet.of(Format.FLAG),
new String[] { "top", "bottom", "left", "right", "center" },
Arrays.asList(new String[] { "top", "bottom", "left", "right", "center" }));
}
public void test5() throws Exception {
checkCompletion("left", 4, "gravity",
EnumSet.of(Format.FLAG),
new String[] { "top", "bottom", "left", "right", "center" },
Arrays.asList(new String[] {
"left", "left|top", "left|bottom", "left|right", "left|center" }));
}
public void test6() throws Exception {
checkCompletion("left|top", 8, "gravity",
EnumSet.of(Format.FLAG),
new String[] { "top", "bottom", "left", "right", "center" },
Arrays.asList(new String[] {
"left|top", "left|top|bottom", "left|top|right", "left|top|center" }));
}
// TODO ?android
private class TestTextAttributeDescriptor extends TextAttributeDescriptor {
public TestTextAttributeDescriptor(String xmlLocalName, IAttributeInfo attrInfo) {
super(xmlLocalName, ANDROID_URI, attrInfo);
}
}
private class TestValueCompleter extends ValueCompleter {
private final AttributeDescriptor mDescriptor;
TestValueCompleter(AttributeDescriptor descriptor) {
mDescriptor = descriptor;
assert descriptor.getAttributeInfo() != null;
}
@Override
@Nullable
protected CommonXmlEditor getEditor() {
return null;
}
@Override
@NonNull
protected AttributeDescriptor getDescriptor() {
return mDescriptor;
}
}
}
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