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/*
* Copyright (C) 2013 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.documentsui;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import com.android.documentsui.BaseActivity.State;
import com.android.documentsui.model.RootInfo;
import com.google.android.collect.Lists;
import java.util.List;
@SmallTest
public class RootsCacheTest extends AndroidTestCase {
private static RootInfo buildForMimeTypes(String... mimeTypes) {
final RootInfo root = new RootInfo();
root.derivedMimeTypes = mimeTypes;
return root;
}
private RootInfo mNull = new RootInfo();
private RootInfo mEmpty = buildForMimeTypes();
private RootInfo mWild = buildForMimeTypes("*/*");
private RootInfo mImages = buildForMimeTypes("image/*");
private RootInfo mAudio = buildForMimeTypes("audio/*", "application/ogg", "application/x-flac");
private RootInfo mDocs = buildForMimeTypes("application/msword", "application/vnd.ms-excel");
private RootInfo mMalformed1 = buildForMimeTypes("meow");
private RootInfo mMalformed2 = buildForMimeTypes("*/meow");
private List<RootInfo> mRoots = Lists.newArrayList(
mNull, mWild, mEmpty, mImages, mAudio, mDocs, mMalformed1, mMalformed2);
private State mState;
@Override
protected void setUp() throws Exception {
super.setUp();
mState = new State();
mState.action = State.ACTION_OPEN;
mState.showAdvanced = true;
mState.localOnly = false;
}
public void testMatchingRootsEverything() throws Exception {
mState.acceptMimes = new String[] { "*/*" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mImages, mAudio, mDocs, mMalformed1, mMalformed2),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsPngOrWild() throws Exception {
mState.acceptMimes = new String[] { "image/png", "*/*" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mImages, mAudio, mDocs, mMalformed1, mMalformed2),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsAudioWild() throws Exception {
mState.acceptMimes = new String[] { "audio/*" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mAudio),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsAudioWildOrImageWild() throws Exception {
mState.acceptMimes = new String[] { "audio/*", "image/*" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mAudio, mImages),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsAudioSpecific() throws Exception {
mState.acceptMimes = new String[] { "audio/mpeg" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mAudio),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsDocument() throws Exception {
mState.acceptMimes = new String[] { "application/msword" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mDocs),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsApplication() throws Exception {
mState.acceptMimes = new String[] { "application/*" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mAudio, mDocs),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testMatchingRootsFlacOrPng() throws Exception {
mState.acceptMimes = new String[] { "application/x-flac", "image/png" };
assertContainsExactly(
Lists.newArrayList(mNull, mWild, mAudio, mImages),
RootsCache.getMatchingRoots(mRoots, mState));
}
public void testExcludedAuthorities() throws Exception {
final List<RootInfo> roots = Lists.newArrayList();
// Set up some roots
for (int i = 0; i < 5; ++i) {
RootInfo root = new RootInfo();
root.authority = "authority" + i;
roots.add(root);
}
// Make some allowed authorities
List<RootInfo> allowedRoots = Lists.newArrayList(
roots.get(0), roots.get(2), roots.get(4));
// Set up the excluded authority list
for (RootInfo root: roots) {
if (!allowedRoots.contains(root)) {
mState.excludedAuthorities.add(root.authority);
}
}
mState.acceptMimes = new String[] { "*/*" };
assertContainsExactly(
allowedRoots,
RootsCache.getMatchingRoots(roots, mState));
}
private static void assertContainsExactly(List<?> expected, List<?> actual) {
assertEquals(expected.size(), actual.size());
for (Object o : expected) {
assertTrue(actual.contains(o));
}
}
}
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