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Commit 5c241d20 authored by Kihong Seong's avatar Kihong Seong Committed by Gerrit Code Review
Browse files

Merge "Fix ScanManagerTest#testDowngradeDuringScanForConcurrencyScreenOff" into main

parents a2a9b085 e7c0523b

android/app/tests/unit/src/com/android/bluetooth/le_scan/ScanManagerTest.java

+16 −8
Original line number Diff line number Diff line
@@ -881,6 +881,7 @@ public class ScanManagerTest { 


    @Test

    public void testDowngradeDuringScanForConcurrencyScreenOff() {

        mTestLooper.stopAutoDispatchAndIgnoreExceptions();

        // Set filtered scan flag

        final boolean isFiltered = true;

        // Set scan mode map {original scan mode (ScanMode) : expected scan mode (expectedScanMode)}
@@ -900,23 +901,30 @@ public class ScanManagerTest { 
                    + " expectedScanMode: " + String.valueOf(expectedScanMode));



            // Turn on screen

            sendMessageWaitForProcessed(createScreenOnOffMessage(true));

            mHandler.sendMessage(createScreenOnOffMessage(true));

            // Set as foreground app

            sendMessageWaitForProcessed(createImportanceMessage(true));

            mHandler.sendMessage(createImportanceMessage(true));

            mTestLooper.dispatchAll();

            // Create scan client

            ScanClient client = createScanClient(i, isFiltered, ScanMode);

            // Start scan

            sendMessageWaitForProcessed(createStartStopScanMessage(true, client));

            mHandler.sendMessage(createStartStopScanMessage(true, client));

            mTestLooper.dispatchAll();

            assertThat(mScanManager.getRegularScanQueue().contains(client)).isTrue();

            assertThat(mScanManager.getSuspendedScanQueue().contains(client)).isFalse();

            assertThat(client.settings.getScanMode()).isEqualTo(ScanMode);

            // Set connecting state

            sendMessageWaitForProcessed(createConnectingMessage(true));

            mHandler.sendMessage(createConnectingMessage(true));

            // Turn off screen

            sendMessageWaitForProcessed(createScreenOnOffMessage(false));

            // Wait for downgrade duration

            testSleep(DELAY_SCAN_DOWNGRADE_DURATION_MS + DELAY_ASYNC_MS);

            TestUtils.waitForLooperToFinishScheduledTask(mHandler.getLooper());

            mHandler.sendMessage(createScreenOnOffMessage(false));

            // Dispatching all messages doesn't run MSG_STOP_CONNECTING which is sent with delay

            // during handling MSG_START_CONNECTING

            assertThat(mTestLooper.dispatchAll()).isEqualTo(2);

            // Move time forward so that MSG_STOP_CONNECTING can be dispatched

            mTestLooper.moveTimeForward(DELAY_SCAN_DOWNGRADE_DURATION_MS + 1);

            // We can check that MSG_STOP_CONNECTING is in the message queue

            assertThat(mHandler.hasMessages(ScanManager.MSG_STOP_CONNECTING)).isTrue();

            mTestLooper.dispatchAll();

            assertThat(mScanManager.getRegularScanQueue().contains(client)).isTrue();

            assertThat(mScanManager.getSuspendedScanQueue().contains(client)).isFalse();

            assertThat(client.settings.getScanMode()).isEqualTo(expectedScanMode);