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/*
* Copyright (C) 2012 The CyanogenMod 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.cyanogenmod.filemanager.commands.shell;
import android.os.Environment;
import android.test.suitebuilder.annotation.LargeTest;
import android.util.Log;
import com.cyanogenmod.filemanager.commands.AsyncResultListener;
import com.cyanogenmod.filemanager.commands.CompressExecutable;
import com.cyanogenmod.filemanager.preferences.CompressionMode;
import com.cyanogenmod.filemanager.util.CommandHelper;
/**
* A class for testing the compression of file system objects.
*
* @see CompressCommand
*/
public class CompressCommandTest extends AbstractConsoleTest {
private static final String TAG = "CompressCommandTest"; //$NON-NLS-1$
private static final String TAR_OUTFILE =
Environment.getDataDirectory().getAbsolutePath() + "/test.tar"; //$NON-NLS-1$
private static final String TAR_GZIP_OUTFILE = TAR_OUTFILE + ".gz"; //$NON-NLS-1$
private static final String TAR_BZIP_OUTFILE = TAR_OUTFILE + ".bz2"; //$NON-NLS-1$
private static final String[] ARCHIVE_DATA =
{
Environment.getDataDirectory().getAbsolutePath() + "/misc", //$NON-NLS-1$
Environment.getRootDirectory().getAbsolutePath() + "/build.prop" //$NON-NLS-1$
};
private static final String COMPRESS_DATA_SRC =
Environment.getRootDirectory().getAbsolutePath() + "/build.prop"; //$NON-NLS-1$
private static final String COMPRESS_DATA_DST =
Environment.getDataDirectory().getAbsolutePath() + "/build.prop"; //$NON-NLS-1$
/**
* @hide
*/
final Object mSync = new Object();
/**
* @hide
*/
boolean mNewPartialData;
/**
* @hide
*/
boolean mNormalEnd;
/**
* @hide
*/
boolean mResult;
/**
* {@inheritDoc}
*/
@Override
public boolean isRootConsoleNeeded() {
return true;
}
/**
* Method that performs the test of archive data in TAR format.
*
* @throws Exception If test failed
*/
@LargeTest
public void testArchiveTAR() throws Exception {
testArchiveAndCompress(CompressionMode.A_TAR, TAR_OUTFILE);
}
/**
* Method that performs the test of archive and compress data in GZIP format.
*
* @throws Exception If test failed
*/
@LargeTest
public void testArchiveCompressGZIP() throws Exception {
testArchiveAndCompress(CompressionMode.AC_GZIP, TAR_GZIP_OUTFILE);
}
/**
* Method that performs the test of archive and compress data in BZIP format.
*
* @throws Exception If test failed
*/
@LargeTest
public void testArchiveCompressBZIP() throws Exception {
testArchiveAndCompress(CompressionMode.AC_BZIP, TAR_BZIP_OUTFILE);
}
/**
* Method that performs the test of compress data in GZIP format.
*
* @throws Exception If test failed
*/
@LargeTest
public void testCompressGZIP() throws Exception {
testCompress(CompressionMode.C_GZIP);
}
/**
* Method that performs the test of compress data in BZIP format.
*
* @throws Exception If test failed
*/
@LargeTest
public void testCompressBZIP() throws Exception {
testCompress(CompressionMode.C_BZIP);
}
/**
* Method that archive and compress data.
*
* @param mode The compress mode
* @param dst The destination file
* @throws Exception If test failed
*/
private void testArchiveAndCompress(CompressionMode mode, String dst) throws Exception {
try {
this.mNewPartialData = false;
this.mNormalEnd = false;
CompressExecutable cmd =
CommandHelper.compress(
getContext(), mode, dst, ARCHIVE_DATA, new AsyncResultListener() {
@Override
public void onAsyncStart() {
/**NON BLOCK**/
}
@Override
public void onAsyncEnd(boolean cancelled) {
synchronized (CompressCommandTest.this.mSync) {
CompressCommandTest.this.mNormalEnd = true;
CompressCommandTest.this.mSync.notify();
}
}
@Override
public void onAsyncExitCode(int exitCode) {
/**NON BLOCK**/
}
@Override
public void onException(Exception cause) {
fail(String.valueOf(cause));
}
@Override
public void onPartialResult(Object result) {
CompressCommandTest.this.mNewPartialData = true;
Log.d(TAG, (String)result);
}
}, getConsole());
synchronized (CompressCommandTest.this.mSync) {
CompressCommandTest.this.mSync.wait(60000L);
}
try {
if (!this.mNormalEnd && cmd != null && cmd.isCancellable() && !cmd.isCancelled()) {
cmd.cancel();
}
} catch (Exception e) {/**NON BLOCK**/}
// Wait for result
Thread.sleep(500L);
assertTrue("no new partial data", this.mNewPartialData); //$NON-NLS-1$
assertNotNull("cmd != null", cmd); //$NON-NLS-1$
if (cmd != null) {
assertTrue("return != true", cmd.getResult().booleanValue()); //$NON-NLS-1$
}
} finally {
try {
CommandHelper.deleteFile(getContext(), dst, getConsole());
} catch (Exception e) {/**NON BLOCK**/}
}
}
/**
* Method that compress data.
*
* @param mode The compress mode
* @throws Exception If test failed
*/
private void testCompress(CompressionMode mode) throws Exception {
CompressExecutable cmd = null;
try {
// Copy a file to the folder of the test
CommandHelper.copy(getContext(), COMPRESS_DATA_SRC, COMPRESS_DATA_DST, getConsole());
this.mNewPartialData = false;
this.mNormalEnd = false;
cmd =
CommandHelper.compress(
getContext(), mode, COMPRESS_DATA_DST, new AsyncResultListener() {
@Override
public void onAsyncStart() {
/**NON BLOCK**/
}
@Override
public void onAsyncEnd(boolean cancelled) {
synchronized (CompressCommandTest.this.mSync) {
CompressCommandTest.this.mNormalEnd = true;
CompressCommandTest.this.mSync.notify();
}
}
@Override
public void onAsyncExitCode(int exitCode) {
/**NON BLOCK**/
}
@Override
public void onException(Exception cause) {
fail(String.valueOf(cause));
}
@Override
public void onPartialResult(Object result) {
CompressCommandTest.this.mNewPartialData = true;
Log.d(TAG, (String)result);
}
}, getConsole());
synchronized (CompressCommandTest.this.mSync) {
CompressCommandTest.this.mSync.wait(15000L);
}
try {
if (!this.mNormalEnd && cmd != null && cmd.isCancellable() && !cmd.isCancelled()) {
cmd.cancel();
}
} catch (Exception e) {/**NON BLOCK**/}
// Wait for result
Thread.sleep(500L);
assertNotNull("cmd != null", cmd); //$NON-NLS-1$
if (cmd != null) {
assertTrue("return != true", cmd.getResult().booleanValue()); //$NON-NLS-1$
}
} finally {
if (cmd != null) {
try {
CommandHelper.deleteFile(
this.mContext, COMPRESS_DATA_DST, getConsole());
} catch (Exception e) {/**NON BLOCK**/}
try {
CommandHelper.deleteFile(
this.mContext, cmd.getOutCompressedFile(), getConsole());
} catch (Exception e) {/**NON BLOCK**/}
}
}
}
}
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