Merge "New bt toggle test"

am: 64b77acf65

Change-Id: Ibcd5ba89716cc64eb669c18320674c518f04a801

1 files changed, 52 insertions, 0 deletions

diff --git a/acts/tests/google/bt/car_bt/BtCarToggleTest.py b/acts/tests/google/bt/car_bt/BtCarToggleTest.py
index d6fd449221..aa7f5b4210 100644
--- a/acts/tests/google/bt/car_bt/BtCarToggleTest.py
+++ b/acts/tests/google/bt/car_bt/BtCarToggleTest.py
@@ -21,17 +21,32 @@ from acts.test_decorators import test_tracker_info
 from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest
 from acts.test_utils.bt import bt_test_utils
 
+import random
+import time
+
 
 class BtCarToggleTest(BluetoothBaseTest):
+
     def setup_class(self):
         self.droid_ad = self.android_devices[0]
+        for ad in self.android_devices:
+            bt_test_utils.clear_bonded_devices(ad)
 
     def setup_test(self):
         self.droid_ad.ed.clear_all_events()
+        if not bt_test_utils.bluetooth_enabled_check(self.droid_ad):
+            return False
 
     def on_fail(self, test_name, begin_time):
         bt_test_utils.take_btsnoop_logs(self.android_devices, self, test_name)
 
+    def delay(self, delay_interval):
+        self.log.debug("Toggle delay interval {}".format(0.01 * delay_interval))
+
+        start_time = time.time()
+        while (start_time + 0.01 * delay_interval) > time.time():
+            time.sleep(0.1)
+
     @test_tracker_info(uuid='290eb41f-6e66-4dc1-8f3e-55783901d116')
     @BluetoothBaseTest.bt_test_wrap
     def test_bluetooth_reset(self):
@@ -46,5 +61,42 @@ class BtCarToggleTest(BluetoothBaseTest):
         Returns:
           Pass if True
           Fail if False
+
         """
         return bt_test_utils.reset_bluetooth([self.droid_ad])
+
+    @test_tracker_info(uuid='5ff9dc37-67ff-4367-9803-4a58a22de610')
+    @BluetoothBaseTest.bt_test_wrap
+    def test_bluetooth_continuous_reset(self):
+        """Test resets bluetooth continuously with delay intervals .
+
+            Test the integrity of resetting bluetooth on Android.
+
+            Steps:
+                1. Toggle bluetooth off.
+                2. Toggle bluetooth on.
+                3. Repeat.
+
+            Returns:
+              Pass if True
+              Fail if False
+
+          """
+
+        for count in range(50):
+
+            delay_off_interval = random.randint(0, 1000)
+            delay_on_interval = random.randint(0, 1000)
+
+            passed = True
+
+            self.delay(delay_off_interval)
+
+            passed = self.droid_ad.droid.bluetoothToggleState(False)
+            self.delay(delay_on_interval)
+            passed = passed and self.droid_ad.droid.bluetoothToggleState(True)
+
+            if not passed:
+                self.log.error("Failed to reset bluetooth: Iteration count {}".format(count))
+                return False
+            return True