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package com.android.dumprendertree;
import com.android.dumprendertree.TestShellActivity.DumpDataType;
import android.content.Intent;
import android.test.ActivityInstrumentationTestCase2;
import android.util.Log;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.List;
import java.util.Vector;
public class ReliabilityTestsAutoTest extends ActivityInstrumentationTestCase2<TestShellActivity> {
private static final String LOGTAG = "ReliabilityTests";
private static final String TEST_LIST_FILE = "/sdcard/android/reliability_tests_list.txt";
private static final String TEST_STATUS_FILE = "/sdcard/android/reliability_running_test.txt";
private static final String TEST_TIMEOUT_FILE = "/sdcard/android/reliability_timeout_test.txt";
static final String RELIABILITY_TEST_RUNNER_FILES[] = {
"run_reliability_tests.py"
};
private boolean finished;
private List<String> testList;
public ReliabilityTestsAutoTest() {
super("com.android.dumprendertree", TestShellActivity.class);
}
private void getTestList() {
// Read test list.
testList = new Vector<String>();
try {
BufferedReader inReader = new BufferedReader(new FileReader(TEST_LIST_FILE));
String line;
while ((line = inReader.readLine()) != null) {
testList.add(line);
}
inReader.close();
Log.v(LOGTAG, "Test list has " + testList.size() + " test(s).");
} catch (Exception e) {
Log.e(LOGTAG, "Error while reading test list : " + e.getMessage());
}
}
private void resumeTestList() {
// read out the test name it stopped last time.
try {
BufferedReader inReader = new BufferedReader(new FileReader(TEST_STATUS_FILE));
String line = inReader.readLine();
for (int i = 0; i < testList.size(); i++) {
if (testList.get(i).equals(line)) {
testList = new Vector<String>(testList.subList(i+1, testList.size()));
break;
}
}
inReader.close();
} catch (Exception e) {
Log.e(LOGTAG, "Error reading " + TEST_STATUS_FILE);
}
}
private void clearTestStatus() {
// Delete TEST_STATUS_FILE
try {
File f = new File(TEST_STATUS_FILE);
if (f.delete())
Log.v(LOGTAG, "Deleted " + TEST_STATUS_FILE);
else
Log.e(LOGTAG, "Fail to delete " + TEST_STATUS_FILE);
} catch (Exception e) {
Log.e(LOGTAG, "Fail to delete " + TEST_STATUS_FILE + " : " + e.getMessage());
}
}
private void clearTestTimeout() {
// Delete TEST_TIMEOUT_FILE
try {
File f = new File(TEST_TIMEOUT_FILE);
if (f.delete())
Log.v(LOGTAG, "Deleted " + TEST_TIMEOUT_FILE);
else
Log.e(LOGTAG, "Fail to delete " + TEST_TIMEOUT_FILE);
} catch (Exception e) {
Log.e(LOGTAG, "Fail to delete " + TEST_TIMEOUT_FILE + " : " + e.getMessage());
}
}
private void updateTestStatus(String s) {
// Write TEST_STATUS_FILE
try {
BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(TEST_STATUS_FILE));
bos.write(s.getBytes());
bos.close();
} catch (Exception e) {
Log.e(LOGTAG, "Cannot update file " + TEST_STATUS_FILE);
}
}
private void writeTimeoutFile(String s) {
// Write TEST_TIMEOUT_FILE
try {
BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(TEST_TIMEOUT_FILE, true));
bos.write(s.getBytes());
bos.write('\n');
bos.close();
} catch (Exception e) {
Log.e(LOGTAG, "Cannot update file " + TEST_TIMEOUT_FILE);
}
}
private void runReliabilityTest(boolean resume) {
LayoutTestsAutoRunner runner = (LayoutTestsAutoRunner) getInstrumentation();
getTestList();
if(!resume)
clearTestStatus();
else
resumeTestList();
TestShellActivity activity = getActivity();
activity.setDefaultDumpDataType(DumpDataType.NO_OP);
// Run tests.
for (int i = 0; i < testList.size(); i++) {
String s = testList.get(i);
updateTestStatus(s);
// Run tests
runTestAndWaitUntilDone(activity, s, runner.mTimeoutInMillis);
}
updateTestStatus("#DONE");
activity.finish();
}
private void runTestAndWaitUntilDone(TestShellActivity activity, String url, int timeout) {
activity.setCallback(new TestShellCallback() {
public void finished() {
synchronized (ReliabilityTestsAutoTest.this) {
finished = true;
ReliabilityTestsAutoTest.this.notifyAll();
}
}
public void timedOut(String url) {
writeTimeoutFile(url);
}
});
finished = false;
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setClass(activity, TestShellActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
intent.putExtra(TestShellActivity.TEST_URL, url);
intent.putExtra(TestShellActivity.TIMEOUT_IN_MILLIS, timeout);
activity.startActivity(intent);
// Wait until done.
synchronized (this) {
while(!finished){
try {
this.wait();
} catch (InterruptedException e) { }
}
}
}
public void startReliabilityTests() {
clearTestTimeout();
runReliabilityTest(false);
}
public void resumeReliabilityTests() {
runReliabilityTest(true);
}
public void copyRunnerAssetsToCache() {
try {
String out_dir = getActivity().getApplicationContext()
.getCacheDir().getPath() + "/";
for( int i=0; i< RELIABILITY_TEST_RUNNER_FILES.length; i++) {
InputStream in = getActivity().getAssets().open(
RELIABILITY_TEST_RUNNER_FILES[i]);
OutputStream out = new FileOutputStream(
out_dir + RELIABILITY_TEST_RUNNER_FILES[i]);
byte[] buf = new byte[2048];
int len;
while ((len = in.read(buf)) >= 0 ) {
out.write(buf, 0, len);
}
out.close();
in.close();
}
}catch (IOException e) {
e.printStackTrace();
}
}
}
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