platform/frameworks/base: add some delay to make bluetooth module tests work

to enable or disable the bluetooth module, to start pair and stop pair the bluetooth module, a delay of 2 seconds is added since these operations need some time to finish

Signed-off-by: chengjie-he <chengjie.he@linaro.org>
Change-Id: Ie11d6f459f9302a9d38f986c450ab9995a6ac428

1 files changed, 8 insertions, 0 deletions

diff --git a/core/tests/bluetoothtests/src/android/bluetooth/BluetoothStressTest.java b/core/tests/bluetoothtests/src/android/bluetooth/BluetoothStressTest.java
index 755e7c4504c8..06b2270391f0 100644
--- a/core/tests/bluetoothtests/src/android/bluetooth/BluetoothStressTest.java
+++ b/core/tests/bluetoothtests/src/android/bluetooth/BluetoothStressTest.java
@@ -67,6 +67,7 @@ public class BluetoothStressTest extends InstrumentationTestCase {
         for (int i = 0; i < iterations; i++) {
             mTestUtils.writeOutput("enable iteration " + (i + 1) + " of " + iterations);
             mTestUtils.enable(adapter);
+            sleep(SCO_SLEEP_TIME);
             mTestUtils.disable(adapter);
         }
     }
@@ -82,12 +83,14 @@ public class BluetoothStressTest extends InstrumentationTestCase {
 
         BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
         mTestUtils.disable(adapter);
+        sleep(SCO_SLEEP_TIME);
         mTestUtils.enable(adapter);
         mTestUtils.undiscoverable(adapter);
 
         for (int i = 0; i < iterations; i++) {
             mTestUtils.writeOutput("discoverable iteration " + (i + 1) + " of " + iterations);
             mTestUtils.discoverable(adapter);
+            sleep(SCO_SLEEP_TIME);
             mTestUtils.undiscoverable(adapter);
         }
 
@@ -105,12 +108,14 @@ public class BluetoothStressTest extends InstrumentationTestCase {
 
         BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
         mTestUtils.disable(adapter);
+        sleep(SCO_SLEEP_TIME);
         mTestUtils.enable(adapter);
         mTestUtils.stopScan(adapter);
 
         for (int i = 0; i < iterations; i++) {
             mTestUtils.writeOutput("scan iteration " + (i + 1) + " of " + iterations);
             mTestUtils.startScan(adapter);
+            sleep(SCO_SLEEP_TIME);
             mTestUtils.stopScan(adapter);
         }
 
@@ -134,6 +139,7 @@ public class BluetoothStressTest extends InstrumentationTestCase {
             mTestUtils.writeOutput("testEnablePan iteration " + (i + 1) + " of "
                     + iterations);
             mTestUtils.enablePan(adapter);
+			sleep(SCO_SLEEP_TIME);
             mTestUtils.disablePan(adapter);
         }
 
@@ -162,6 +168,7 @@ public class BluetoothStressTest extends InstrumentationTestCase {
             mTestUtils.writeOutput("pair iteration " + (i + 1) + " of " + iterations);
             mTestUtils.pair(adapter, device, BluetoothTestRunner.sDevicePairPasskey,
                     BluetoothTestRunner.sDevicePairPin);
+			sleep(SCO_SLEEP_TIME);
             mTestUtils.unpair(adapter, device);
         }
         mTestUtils.disable(adapter);
@@ -188,6 +195,7 @@ public class BluetoothStressTest extends InstrumentationTestCase {
             mTestUtils.writeOutput("acceptPair iteration " + (i + 1) + " of " + iterations);
             mTestUtils.acceptPair(adapter, device, BluetoothTestRunner.sDevicePairPasskey,
                     BluetoothTestRunner.sDevicePairPin);
+			sleep(SCO_SLEEP_TIME);
             mTestUtils.unpair(adapter, device);
         }
         mTestUtils.disable(adapter);