|
| 1 | +import logging |
| 2 | +import pprint |
| 3 | + |
| 4 | +from mobly import asserts |
| 5 | +from mobly import base_test |
| 6 | +from mobly import test_runner |
| 7 | +from mobly.controllers import android_device |
| 8 | + |
| 9 | +# Number of seconds for the target to stay discoverable on Bluetooth. |
| 10 | +DISCOVERABLE_TIME = 60 |
| 11 | + |
| 12 | + |
| 13 | +class HelloWorldTest(base_test.BaseTestClass): |
| 14 | + def setup_class(self): |
| 15 | + # Registering android_device controller module, and declaring that the test |
| 16 | + # requires at least two Android devices. |
| 17 | + self.ads = self.register_controller(android_device, min_number=2) |
| 18 | + # The device used to discover Bluetooth devices. |
| 19 | + self.discoverer = android_device.get_device( |
| 20 | + self.ads, label='discoverer') |
| 21 | + # Sets the tag that represents this device in logs. |
| 22 | + self.discoverer.debug_tag = 'discoverer' |
| 23 | + # The device that is expected to be discovered |
| 24 | + self.target = android_device.get_device(self.ads, label='target') |
| 25 | + self.target.debug_tag = 'target' |
| 26 | + self.target.load_snippet('mbs', android_device.MBS_PACKAGE) |
| 27 | + self.discoverer.load_snippet('mbs', android_device.MBS_PACKAGE) |
| 28 | + |
| 29 | + def setup_test(self): |
| 30 | + # Make sure bluetooth is on. |
| 31 | + self.target.mbs.btEnable() |
| 32 | + self.discoverer.mbs.btEnable() |
| 33 | + # Set Bluetooth name on target device. |
| 34 | + self.target.mbs.btSetName('LookForMe!') |
| 35 | + |
| 36 | + def test_bluetooth_discovery(self): |
| 37 | + target_name = self.target.mbs.btGetName() |
| 38 | + self.target.log.info('Become discoverable with name "%s" for %ds.', |
| 39 | + target_name, DISCOVERABLE_TIME) |
| 40 | + self.target.mbs.btBecomeDiscoverable(DISCOVERABLE_TIME) |
| 41 | + self.discoverer.log.info('Looking for Bluetooth devices.') |
| 42 | + discovered_devices = self.discoverer.mbs.btDiscoverAndGetResults() |
| 43 | + self.discoverer.log.debug('Found Bluetooth devices: %s', |
| 44 | + pprint.pformat(discovered_devices, indent=2)) |
| 45 | + discovered_names = [device['Name'] for device in discovered_devices] |
| 46 | + logging.info('Verifying the target is discovered by the discoverer.') |
| 47 | + asserts.assert_true( |
| 48 | + target_name in discovered_names, |
| 49 | + 'Failed to discover the target device %s over Bluetooth.' % |
| 50 | + target_name) |
| 51 | + |
| 52 | + def teardown_test(self): |
| 53 | + # Turn Bluetooth off on both devices after test finishes. |
| 54 | + self.target.mbs.btDisable() |
| 55 | + self.discoverer.mbs.btDisable() |
| 56 | + |
| 57 | + |
| 58 | +if __name__ == '__main__': |
| 59 | + test_runner.main() |
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