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DownloadManager test will wait until certain progress, is made

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during download before moving to next stage of the test.

Increase the timeout for waiting for download to complete.

Change-Id: I61820a9525256f4f2e16571e1ac075d2f5268cae
This commit is contained in:
Maxim Siniavine
2014-03-28 16:24:29 -07:00
parent 4c4b1d65ff
commit 962e12883b
2 changed files with 25 additions and 19 deletions
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11
core/tests/hosttests/test-apps/DownloadManagerTestApp/src/com/android/frameworks/downloadmanagertests/DownloadManagerBaseTest.java
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@@ -466,15 +466,16 @@ public class DownloadManagerBaseTest extends InstrumentationTestCase {
* bytes downloaded so far.
*
* @param id DownloadManager download id that needs to be checked.
* @param bytesToReceive how many bytes do we need to wait to receive.
* @throws Exception if timed out while waiting for the file to grow in size.
*/
protected void waitToReceiveData(long id) throws Exception {
protected void waitToReceiveData(long id, long bytesToReceive) throws Exception {
int currentWaitTime = 0;
long originalSize = getBytesDownloaded(id);
long expectedSize = getBytesDownloaded(id) + bytesToReceive;
long currentSize = 0;
while ((currentSize = getBytesDownloaded(id)) <= originalSize) {
Log.i(LOG_TAG, String.format("orig: %d, cur: %d. Waiting for file to be written to...",
originalSize, currentSize));
while ((currentSize = getBytesDownloaded(id)) <= expectedSize) {
Log.i(LOG_TAG, String.format("expect: %d, cur: %d. Waiting for file to be written to...",
expectedSize, currentSize));
currentWaitTime = timeoutWait(currentWaitTime, WAIT_FOR_DOWNLOAD_POLL_TIME,
MAX_WAIT_FOR_DOWNLOAD_TIME, "Timed out waiting for file to be written to.");
}

33
core/tests/hosttests/test-apps/DownloadManagerTestApp/src/com/android/frameworks/downloadmanagertests/DownloadManagerTestApp.java
View File

@@ -40,6 +40,9 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
protected static final String DOWNLOAD_FILENAME = "External93mb.apk";
protected static final long DOWNLOAD_FILESIZE = 95251708;
// Wait until download manager actually start downloading something
// Will wait for 1 MB to be downloaded.
private static final long EXPECTED_PROGRESS = 1024 * 1024;
private static final String FILE_CONCURRENT_DOWNLOAD_FILE_PREFIX = "file";
private static final String FILE_CONCURRENT_DOWNLOAD_FILE_EXTENSION = ".bin";
@@ -284,7 +287,7 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
dlRequest = mDownloadManager.enqueue(request);
waitForDownloadToStart(dlRequest);
// make sure we're starting to download some data...
waitToReceiveData(dlRequest);
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// download disable
setWiFiStateOn(false);
@@ -292,27 +295,29 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
// download disable
Log.i(LOG_TAG, "Turning on airplane mode...");
setAirplaneModeOn(true);
Thread.sleep(30 * 1000); // wait 30 secs
Thread.sleep(5 * 1000); // wait 5 secs
// download disable
setWiFiStateOn(true);
Thread.sleep(30 * 1000); // wait 30 secs
Thread.sleep(5 * 1000); // wait 5 secs
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// download enable
Log.i(LOG_TAG, "Turning off airplane mode...");
setAirplaneModeOn(false);
Thread.sleep(5 * 1000); // wait 5 seconds
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// download disable
Log.i(LOG_TAG, "Turning off WiFi...");
setWiFiStateOn(false);
Thread.sleep(30 * 1000); // wait 30 secs
Thread.sleep(5 * 1000); // wait 5 secs
// finally, turn WiFi back on and finish up the download
Log.i(LOG_TAG, "Turning on WiFi...");
setWiFiStateOn(true);
Log.i(LOG_TAG, "Waiting up to 3 minutes for download to complete...");
assertTrue(waitForDownload(dlRequest, 3 * 60 * 1000));
Log.i(LOG_TAG, "Waiting up to 10 minutes for download to complete...");
assertTrue(waitForDownload(dlRequest, 10 * 60 * 1000));
ParcelFileDescriptor pfd = mDownloadManager.openDownloadedFile(dlRequest);
verifyFileSize(pfd, filesize);
} finally {
@@ -358,7 +363,7 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
dlRequest = mDownloadManager.enqueue(request);
waitForDownloadToStart(dlRequest);
// are we making any progress?
waitToReceiveData(dlRequest);
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// download disable
Log.i(LOG_TAG, "Turning off WiFi...");
@@ -368,7 +373,7 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
// enable download...
Log.i(LOG_TAG, "Turning on WiFi again...");
setWiFiStateOn(true);
waitToReceiveData(dlRequest);
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// download disable
Log.i(LOG_TAG, "Turning off WiFi...");
@@ -379,8 +384,8 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
Log.i(LOG_TAG, "Turning on WiFi again...");
setWiFiStateOn(true);
Log.i(LOG_TAG, "Waiting up to 3 minutes for download to complete...");
assertTrue(waitForDownload(dlRequest, 3 * 60 * 1000));
Log.i(LOG_TAG, "Waiting up to 10 minutes for download to complete...");
assertTrue(waitForDownload(dlRequest, 10 * 60 * 1000));
ParcelFileDescriptor pfd = mDownloadManager.openDownloadedFile(dlRequest);
verifyFileSize(pfd, filesize);
} finally {
@@ -428,7 +433,7 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
dlRequest = mDownloadManager.enqueue(request);
waitForDownloadToStart(dlRequest);
// are we making any progress?
waitToReceiveData(dlRequest);
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// download disable
Log.i(LOG_TAG, "Turning on Airplane mode...");
@@ -439,7 +444,7 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
Log.i(LOG_TAG, "Turning off Airplane mode...");
setAirplaneModeOn(false);
// make sure we're starting to download some data...
waitToReceiveData(dlRequest);
waitToReceiveData(dlRequest, EXPECTED_PROGRESS);
// reenable the connection to start up the download again
Log.i(LOG_TAG, "Turning on Airplane mode again...");
@@ -450,8 +455,8 @@ public class DownloadManagerTestApp extends DownloadManagerBaseTest {
Log.i(LOG_TAG, "Turning off Airplane mode again...");
setAirplaneModeOn(false);
Log.i(LOG_TAG, "Waiting up to 3 minutes for donwload to complete...");
assertTrue(waitForDownload(dlRequest, 180 * 1000)); // wait up to 3 mins before timeout
Log.i(LOG_TAG, "Waiting up to 10 minutes for donwload to complete...");
assertTrue(waitForDownload(dlRequest, 10 * 60 * 1000)); // wait up to 10 mins
ParcelFileDescriptor pfd = mDownloadManager.openDownloadedFile(dlRequest);
verifyFileSize(pfd, filesize);
} finally {