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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.explorer.commands.shell;
import android.test.suitebuilder.annotation.MediumTest;
import android.util.Log;
import com.cyanogenmod.explorer.commands.AsyncResultExecutable;
import com.cyanogenmod.explorer.commands.AsyncResultListener;
import com.cyanogenmod.explorer.util.CommandHelper;
/**
* A class for testing read command.
*
* @see ReadCommand
*/
public class ReadCommandTest extends AbstractConsoleTest {
private static final String TAG = "ReadCommandTest"; //$NON-NLS-1$
private static final String READ_FILE = "/boot.txt"; //$NON-NLS-1$
/**
* @hide
*/
final Object mSync = new Object();
/**
* @hide
*/
boolean mNewPartialData;
/**
* @hide
*/
boolean mNormalEnd;
/**
* {@inheritDoc}
*/
@Override
public boolean isRootConsoleNeeded() {
return true;
}
/**
* Method that performs a read of a file
*
* @throws Exception If an exception occurs while executing the test
*/
@MediumTest
public void testReadWithPartialResult() throws Exception {
this.mNewPartialData = false;
this.mNormalEnd = false;
final StringBuffer sb = new StringBuffer();
AsyncResultExecutable cmd =
CommandHelper.read(getContext(), READ_FILE, new AsyncResultListener() {
public void onAsyncStart() {
/**NON BLOCK**/
}
public void onAsyncEnd(boolean canceled) {
synchronized (ReadCommandTest.this.mSync) {
ReadCommandTest.this.mNormalEnd = true;
ReadCommandTest.this.mSync.notify();
}
}
public void onAsyncExitCode(int exitCode) {
/**NON BLOCK**/
}
public void onException(Exception cause) {
fail(String.valueOf(cause));
}
public void onPartialResult(Object results) {
ReadCommandTest.this.mNewPartialData = true;
sb.append(new String((byte[])results));
}
}, getConsole());
synchronized (ReadCommandTest.this.mSync) {
ReadCommandTest.this.mSync.wait(15000L);
}
try {
if (!this.mNormalEnd && cmd != null && cmd.isCancelable() && !cmd.isCanceled()) {
cmd.cancel();
}
} catch (Exception e) {/**NON BLOCK**/}
assertTrue("no new partial data", this.mNewPartialData); //$NON-NLS-1$
assertNotNull("sb==null", sb); //$NON-NLS-1$
Log.v(TAG, String.format("read data: %s", sb.toString())); //$NON-NLS-1$
assertTrue("read.size > 0", sb.length() > 0); //$NON-NLS-1$
}
}
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