Improve check for activity on top after launch.
am: a871a99ebc
Change-Id: Ia2ae617d0c181eaed536ac81c6086d632fee6b24
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
index ab643a0..8be1621 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractRestrictBackgroundNetworkTestCase.java
@@ -85,6 +85,7 @@
private static final int SECOND_IN_MS = 1000;
static final int NETWORK_TIMEOUT_MS = 15 * SECOND_IN_MS;
private static final int PROCESS_STATE_FOREGROUND_SERVICE = 4;
+ private static final int PROCESS_STATE_TOP = 2;
// Must be higher than NETWORK_TIMEOUT_MS
@@ -750,7 +751,17 @@
protected void launchActivity() throws Exception {
turnScreenOn();
executeShellCommand("am start com.android.cts.net.hostside.app2/.MyActivity");
- assertForegroundState();
+ final int maxTries = 30;
+ ProcessState state = null;
+ for (int i = 1; i <= maxTries; i++) {
+ state = getProcessStateByUid(mUid);
+ if (state.state == PROCESS_STATE_TOP) return;
+ Log.w(TAG, "launchActivity(): uid " + mUid + " not on TOP state on attempt #" + i
+ + "; turning screen on and sleeping 1s before checking again");
+ turnScreenOn();
+ SystemClock.sleep(SECOND_IN_MS);
+ }
+ fail("App2 is not on foreground state after " + maxTries + " attempts: " + state);
}
/**