add

Author: yennj12

mobly/README.md

@@ -34,6 +34,9 @@ sudo apt install adb
 # validate
 
 adb
+
+# get connected devices
+adb devices
 ```
 
 ## Cmd
@@ -64,6 +67,16 @@ python3 hello_world_test_2.py -c sample_config.yml --test_case test_bye test_hel
 
 python3 hello_world_test_2.py -c sample_config_2.yml --test_bed AbcTestBed
 
+
+#-----------------------
+# TEST 3
+#-----------------------
+
+
+python3 sample_test.py -c sample_config_3.yml
+
+
+
 #-----------------------
 # TEST 2
 #-----------------------

mobly/sample_config_2.yml

@@ -14,7 +14,7 @@ TestBeds:
   - Name: AbcTestBed
     Controllers:
         AndroidDevice:
-          - serial: abc
+          - serial: xxx # replace with device serial number
             label: golden_device
     TestParams:
         <<: *DefaultParams

mobly/sample_config_3.yml

@@ -0,0 +1,11 @@
+TestBeds:
+  - Name: TwoDeviceTestBed
+    Controllers:
+        AndroidDevice:
+          - serial: xyz
+            label: target
+          - serial: abc
+            label: discoverer
+    TestParams:
+        bluetooth_name: MagicBluetooth
+        bluetooth_timeout: 5

mobly/sample_test.py

@@ -0,0 +1,59 @@
+import logging
+import pprint
+
+from mobly import asserts
+from mobly import base_test
+from mobly import test_runner
+from mobly.controllers import android_device
+
+# Number of seconds for the target to stay discoverable on Bluetooth.
+DISCOVERABLE_TIME = 60
+
+
+class HelloWorldTest(base_test.BaseTestClass):
+    def setup_class(self):
+        # Registering android_device controller module, and declaring that the test
+        # requires at least two Android devices.
+        self.ads = self.register_controller(android_device, min_number=2)
+        # The device used to discover Bluetooth devices.
+        self.discoverer = android_device.get_device(
+            self.ads, label='discoverer')
+        # Sets the tag that represents this device in logs.
+        self.discoverer.debug_tag = 'discoverer'
+        # The device that is expected to be discovered
+        self.target = android_device.get_device(self.ads, label='target')
+        self.target.debug_tag = 'target'
+        self.target.load_snippet('mbs', android_device.MBS_PACKAGE)
+        self.discoverer.load_snippet('mbs', android_device.MBS_PACKAGE)
+
+    def setup_test(self):
+        # Make sure bluetooth is on.
+        self.target.mbs.btEnable()
+        self.discoverer.mbs.btEnable()
+        # Set Bluetooth name on target device.
+        self.target.mbs.btSetName('LookForMe!')
+
+    def test_bluetooth_discovery(self):
+        target_name = self.target.mbs.btGetName()
+        self.target.log.info('Become discoverable with name "%s" for %ds.',
+                             target_name, DISCOVERABLE_TIME)
+        self.target.mbs.btBecomeDiscoverable(DISCOVERABLE_TIME)
+        self.discoverer.log.info('Looking for Bluetooth devices.')
+        discovered_devices = self.discoverer.mbs.btDiscoverAndGetResults()
+        self.discoverer.log.debug('Found Bluetooth devices: %s',
+                                  pprint.pformat(discovered_devices, indent=2))
+        discovered_names = [device['Name'] for device in discovered_devices]
+        logging.info('Verifying the target is discovered by the discoverer.')
+        asserts.assert_true(
+            target_name in discovered_names,
+            'Failed to discover the target device %s over Bluetooth.' %
+            target_name)
+
+    def teardown_test(self):
+        # Turn Bluetooth off on both devices after test finishes.
+        self.target.mbs.btDisable()
+        self.discoverer.mbs.btDisable()
+
+
+if __name__ == '__main__':
+    test_runner.main()