/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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.android.unit_tests.content;
import android.content.IntentFilter;
import android.test.suitebuilder.annotation.SmallTest;
import static android.os.PatternMatcher.PATTERN_LITERAL;
import static android.os.PatternMatcher.PATTERN_PREFIX;
import static android.os.PatternMatcher.PATTERN_SIMPLE_GLOB;
import android.net.Uri;
import android.util.StringBuilderPrinter;
import junit.framework.TestCase;
import java.util.HashSet;
public class IntentFilterTest extends TestCase {
public static class Match extends IntentFilter {
Match(String[] actions, String[] categories, String[] mimeTypes,
String[] schemes, String[] authorities, String[] ports) {
if (actions != null) {
for (int i = 0; i < actions.length; i++) {
addAction(actions[i]);
}
}
if (categories != null) {
for (int i = 0; i < categories.length; i++) {
addCategory(categories[i]);
}
}
if (mimeTypes != null) {
for (int i = 0; i < mimeTypes.length; i++) {
try {
addDataType(mimeTypes[i]);
} catch (IntentFilter.MalformedMimeTypeException e) {
throw new RuntimeException("Bad mime type", e);
}
}
}
if (schemes != null) {
for (int i = 0; i < schemes.length; i++) {
addDataScheme(schemes[i]);
}
}
if (authorities != null) {
for (int i = 0; i < authorities.length; i++) {
addDataAuthority(authorities[i],
ports != null ? ports[i] : null);
}
}
}
Match(String[] actions, String[] categories, String[] mimeTypes,
String[] schemes, String[] authorities, String[] ports,
String[] paths, int[] pathTypes) {
this(actions, categories, mimeTypes, schemes, authorities, ports);
if (paths != null) {
for (int i = 0; i < paths.length; i++) {
addDataPath(paths[i], pathTypes[i]);
}
}
}
}
public static class MatchCondition {
public final int result;
public final String action;
public final String mimeType;
public final Uri data;
public final String[] categories;
public MatchCondition(int _result, String _action, String[] _categories,
String _mimeType, String _data) {
result = _result;
action = _action;
mimeType = _mimeType;
data = _data != null ? Uri.parse(_data) : null;
categories = _categories;
}
}
public static void checkMatches(IntentFilter filter,
MatchCondition[] results) {
for (int i = 0; i < results.length; i++) {
MatchCondition mc = results[i];
HashSet<String> categories = null;
if (mc.categories != null) {
for (int j = 0; j < mc.categories.length; j++) {
if (categories == null) {
categories = new HashSet<String>();
}
categories.add(mc.categories[j]);
}
}
int result = filter.match(mc.action, mc.mimeType,
mc.data != null ? mc.data.getScheme() : null, mc.data,
categories, "test");
if ( (result & IntentFilter.MATCH_CATEGORY_MASK)
!= (mc.result & IntentFilter.MATCH_CATEGORY_MASK) ) {
StringBuilder msg = new StringBuilder();
msg.append("Error matching against IntentFilter:\n");
filter.dump(new StringBuilderPrinter(msg), " ");
msg.append("Match action: ");
msg.append(mc.action);
msg.append("\nMatch mimeType: ");
msg.append(mc.mimeType);
msg.append("\nMatch data: ");
msg.append(mc.data);
msg.append("\nMatch categories: ");
if (mc.categories != null) {
for (int j = 0; j < mc.categories.length; j++) {
if (j > 0) msg.append(", ");
msg.append(mc.categories[j]);
}
}
msg.append("\nExpected result: 0x");
msg.append(Integer.toHexString(mc.result));
msg.append(", got result: 0x");
msg.append(Integer.toHexString(result));
throw new RuntimeException(msg.toString());
}
}
}
@SmallTest
public void testActions() throws Exception {
IntentFilter filter = new Match(
new String[]{"action1"}, null, null, null, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, "action1",
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_ACTION, "action2",
null, null, null),
});
filter = new Match(
new String[]{"action1", "action2"},
null, null, null, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, "action1",
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, "action2",
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_ACTION, "action3",
null, null, null),
});
}
@SmallTest
public void testCategories() throws Exception {
IntentFilter filter = new Match(
null, new String[]{"category1"}, null, null, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
new String[]{"category1"}, null, null),
new MatchCondition(IntentFilter.NO_MATCH_CATEGORY, null,
new String[]{"category2"}, null, null),
new MatchCondition(IntentFilter.NO_MATCH_CATEGORY, null,
new String[]{"category1", "category2"}, null, null),
});
filter = new Match(
null, new String[]{"category1", "category2"}, null, null,
null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
new String[]{"category1"}, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
new String[]{"category2"}, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_EMPTY, null,
new String[]{"category1", "category2"}, null, null),
new MatchCondition(IntentFilter.NO_MATCH_CATEGORY, null,
new String[]{"category3"}, null, null),
new MatchCondition(IntentFilter.NO_MATCH_CATEGORY, null,
new String[]{"category1", "category2", "category3"},
null, null),
});
}
@SmallTest
public void testMimeTypes() throws Exception {
IntentFilter filter = new Match(
null, null, new String[]{"which1/what1"}, null, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/what1", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"*/*", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which2/what2", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which2/*", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which1/what2", null),
});
filter = new Match(null, null,
new String[]{"which1/what1", "which2/what2"}, null, null,
null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/what1", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"*/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which2/what2", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which2/*", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which1/what2", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which3/what3", null),
});
filter = new Match(null, null,
new String[]{"which1/*"}, null, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/what1", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"*/*", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which2/what2", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which2/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/what2", null),
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null, null,
"which3/what3", null),
});
filter = new Match(null, null,
new String[]{"*/*"}, null, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_TYPE, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/what1", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"*/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which2/what2", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which2/*", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which1/what2", null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_TYPE, null, null,
"which3/what3", null),
});
}
@SmallTest
public void testSchemes() throws Exception {
IntentFilter filter = new Match(null, null, null,
new String[]{"scheme1"}, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_SCHEME, null,
null, null, "scheme1:foo"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme2:foo"),
});
filter = new Match(null, null, null,
new String[]{"scheme1", "scheme2"}, null, null);
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_SCHEME, null,
null, null, "scheme1:foo"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_SCHEME, null,
null, null, "scheme2:foo"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme3:foo"),
});
}
@SmallTest
public void testAuthorities() throws Exception {
IntentFilter filter = new Match(null, null, null,
new String[]{"scheme1"},
new String[]{"authority1"}, new String[]{null});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1:foo"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_HOST, null,
null, null, "scheme1://authority1/"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1://authority2/"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_HOST, null,
null, null, "scheme1://authority1:100/"),
});
filter = new Match(null, null, null, new String[]{"scheme1"},
new String[]{"authority1"}, new String[]{"100"});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1:foo"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1://authority1/"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1://authority2/"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PORT, null,
null, null, "scheme1://authority1:100/"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1://authority1:200/"),
});
filter = new Match(null, null, null, new String[]{"scheme1"},
new String[]{"authority1", "authority2"},
new String[]{"100", null});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1:foo"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1://authority1/"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_HOST, null,
null, null, "scheme1://authority2/"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PORT, null,
null, null, "scheme1://authority1:100/"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme1://authority1:200/"),
});
}
@SmallTest
public void testPaths() throws Exception {
IntentFilter filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/literal1", "/2literal"},
new int[]{PATTERN_LITERAL, PATTERN_LITERAL});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/literal1"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/2literal"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/literal"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/literal12"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/literal1", "/2literal"},
new int[]{PATTERN_PREFIX, PATTERN_PREFIX});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/literal1"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/2literal"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/literal"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/literal12"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/.*"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/literal1"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{".*"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/literal1"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a1*b"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a1b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a11b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a2b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a1bc"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a1*"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a1"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a11"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a1b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a11"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a2"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a\\.*b"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a..b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a2b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a.bc"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a.*b"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.1b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a2b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a.bc"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a.*"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.1b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a2b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.bc"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a.\\*b"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.*b"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a1*b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a2b"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a.bc"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/"),
});
filter = new Match(null, null, null,
new String[]{"scheme"}, new String[]{"authority"}, null,
new String[]{"/a.\\*"},
new int[]{PATTERN_SIMPLE_GLOB});
checkMatches(filter, new MatchCondition[]{
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, null),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/ab"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a.*"),
new MatchCondition(IntentFilter.MATCH_CATEGORY_PATH, null,
null, null, "scheme://authority/a1*"),
new MatchCondition(IntentFilter.NO_MATCH_DATA, null,
null, null, "scheme://authority/a1b"),
});
}
}