def test_pull(self, device: Device, mp_tmp_dir):
storage = DeviceStorage(device)
local_path = os.path.join(mp_tmp_dir, "somefile")
remote_path = "/".join([storage.external_storage_location, "touchedfile"])
device.execute_remote_cmd("shell", "touch", remote_path)
storage.pull(remote_path=remote_path, local_path=local_path)
assert os.path.exists(local_path)
def test_push_remove(self, device: Device):
storage = DeviceStorage(device)
remote_location = "/".join(
[storage.external_storage_location, "some_file"])
with suppress(Exception):
storage.remove(remote_location)
output = device.execute_remote_cmd("shell",
"ls",
device.external_storage_location,
capture_stdout=True)
if os.path.basename(remote_location) in output:
raise Exception("Error: did not expect file %s on remote device" %
remote_location)
storage.push(local_path=(os.path.abspath(__file__)),
remote_path=remote_location)
output = device.execute_remote_cmd("shell",
"ls",
device.external_storage_location,
capture_stdout=True)
assert os.path.basename(remote_location) in output
storage.remove(remote_location)
output = device.execute_remote_cmd("shell",
"ls",
device.external_storage_location,
capture_stdout=True)
assert not os.path.basename(remote_location) in output
def test_make_dir(self, device: Device):
storage = DeviceStorage(device)
new_remote_dir = "/".join(
[storage.external_storage_location, "a", "b", "c", "d"])
# assure dir does not already exist:
with suppress(Exception):
storage.remove(new_remote_dir, recursive=True)
try:
output = device.execute_remote_cmd("shell",
"ls",
"-d",
new_remote_dir,
capture_stdout=True)
# expect "no such directory" error leading to exception, but just in case:
assert new_remote_dir not in output
except Device.CommandExecutionFailureException as e:
assert "no such" in str(e).lower()
storage.make_dir(new_remote_dir)
output = device.execute_remote_cmd("shell",
"ls",
"-d",
new_remote_dir,
capture_stdout=True)
assert new_remote_dir in output
def test_restore(self, device: Device, monkeypatch, fake_sdk: str):
def mock_set_device_setting(self_, *args, **kargs):
assert args[0] == "ns"
assert args[1] == "key"
assert args[2] == "old_value"
def mock_set_device_property(self_, *args, **kargs):
assert args[0] == "key2"
assert args[1] == "old_value2"
monkeypatch.setattr(
"androidtestorchestrator.device.Device.set_device_setting",
mock_set_device_setting)
monkeypatch.setattr(
"androidtestorchestrator.device.Device.set_system_property",
mock_set_device_property)
device = Device("fake_serial_id",
os.path.join(fake_sdk, "platform-tools", "adb"))
device_restoration = AndroidTestOrchestrator._DeviceRestoration(device)
device_restoration.device_setting_changed("ns", "key", "old_value",
"new_value")
device_restoration.device_property_changed("key2", "old_value2",
"new_value")
device_restoration.restore()
assert not device_restoration._restoration_properties
assert not device_restoration._restoration_settings
def test_grant_permissions(self, device: Device, support_test_app: str):
app = Application.from_apk(support_test_app, device)
assert app.package_name.endswith(".test")
try:
permission = "android.permission.WRITE_EXTERNAL_STORAGE"
app.grant_permissions([permission])
output = device.execute_remote_cmd("shell",
"dumpsys",
"package",
app.package_name,
capture_stdout=True,
timeout=10)
perms = []
look_for_perms = False
for line in output.splitlines():
if "granted=true" in line:
perms.append(line.strip().split(':', 1)[0])
if "grantedPermissions" in line:
# older reporting style . Ugh. Yeah for inconsistencies
look_for_perms = True
if look_for_perms:
if "permission" in line:
perms.append(line.strip())
assert permission in perms
finally:
app.uninstall()
def test_install_uninstall(self, device: Device, support_app: str):
app = Application.from_apk(support_app, device)
try:
assert app.package_name == "com.linkedin.mdctest"
output = device.execute_remote_cmd("shell",
"dumpsys",
"package",
app.package_name,
capture_stdout=True,
timeout=10)
for line in output.splitlines():
if "versionName" in line:
assert app.version == line.strip().split('=', 1)[1]
finally:
app.uninstall()
assert app.package_name not in device.list_installed_packages()
def test_install_uninstall(self, device: Device, support_app: str):
uninstall_apk(support_app, device)
app = Application.from_apk(support_app, device)
try:
assert app.package_name == "com.linkedin.mtotestapp"
completed = device.execute_remote_cmd("shell",
"dumpsys",
"package",
app.package_name,
timeout=10,
stdout=subprocess.PIPE)
for line in completed.stdout.splitlines():
if "versionName" in line:
assert app.version == line.strip().split('=', 1)[1]
finally:
app.uninstall()
assert app.package_name not in device.list_installed_packages()
def test_return_home_fails(self, install_app, device: Device,
support_app: str):
app = install_app(Application, support_app)
app.start(activity=".MainActivity")
assert device.foreground_activity() == app.package_name
with pytest.raises(expected_exception=Exception) as excinfo:
# Nobody would ever really pass a negative number, but our test app has only one activity screen. So
# need to pass -1 to force the function to reach its back button key-press limit
DeviceInteraction(device).return_home(keycode_back_limit=-1)
assert "Max number of back button presses" in str(excinfo.value)
def test_device_property_changed(self, device: Device, fake_sdk):
device = Device("fake_serial_id",
os.path.join(fake_sdk, "platform-tools", "adb"))
device_restoration = AndroidTestOrchestrator._DeviceRestoration(device)
device_restoration.device_property_changed("key", "old_value",
"new_value")
assert device_restoration._restoration_properties["key"] == "old_value"
device_restoration.device_property_changed("key", "new_value",
"newer_value")
assert device_restoration._restoration_properties["key"] == "old_value"
device_restoration.device_property_changed("key", "newer_value",
"old_value")
assert "key" not in device_restoration._restoration_properties
def test_return_home_succeeds(self, install_app, device: Device,
support_app: str):
app = install_app(Application, support_app)
with patch(
'androidtestorchestrator.device.DeviceInteraction.home_screen_active',
new_callable=Mock) as mock_home_screen_active:
# Have to mock out call since inputting the KEYCODE_BACK event doesn't work for all devices/emulators
mock_home_screen_active.return_value = True
app.start(activity=".MainActivity")
assert device.foreground_activity() == app.package_name
device_nav = DeviceInteraction(device)
device_nav.return_home()
assert device_nav.home_screen_active()
def test_clean_kill_throws_exception_when_home_screen_not_active(
self, install_app, device: Device, support_app: str):
app = install_app(Application, support_app)
with patch('androidtestorchestrator.device.DeviceInteraction.home_screen_active', new_callable=Mock) as mock_home_screen_active, \
patch('androidtestorchestrator.application.Application.pid', new_callable=PropertyMock) as mock_pid:
mock_pid.return_value = "21445"
# Force home_screen_active to be false to indicate clean_kill failed
mock_home_screen_active.return_value = False
app.start(".MainActivity")
time.sleep(3) # Give app time to come up
assert device.foreground_activity() == app.package_name
with pytest.raises(Exception) as exc_info:
app.clean_kill()
assert "Failed to background current foreground app" in str(
exc_info.value)
def test_device_setting_changed(self, fake_sdk):
device = Device("fake_serial_id",
os.path.join(fake_sdk, "platform-tools", "adb"))
device_restoration = AndroidTestOrchestrator._DeviceRestoration(device)
device_restoration.device_setting_changed("ns", "key", "old_value",
"new_value")
assert device_restoration._restoration_settings[("ns",
"key")] == "old_value"
device_restoration.device_setting_changed("ns", "key", "new_value",
"newer_value")
# only first change should stick
assert device_restoration._restoration_settings[("ns",
"key")] == "old_value"
device_restoration.device_setting_changed("ns", "key", "newer_value",
"old_value")
# back to where we started, so should not longer be in restoration values:
assert ("ns", "key") not in device_restoration._restoration_settings
def test_clean_kill_succeeds(self, install_app, device: Device,
support_app: str):
app = install_app(Application, support_app)
with patch(
'androidtestorchestrator.device.DeviceInteraction.home_screen_active',
new_callable=Mock) as mock_home_screen_active:
with patch('androidtestorchestrator.application.Application.pid',
new_callable=PropertyMock) as mock_pid:
# Force home_screen_active to be True to indicate clean_kill made it to the home screen
mock_home_screen_active.return_value = True
# Force pid to return None to make it seem like the process was actually killed
mock_pid.return_value = None
app.start(".MainActivity")
time.sleep(3) # Give app time to come up
assert device.foreground_activity() == app.package_name
# clean_kill doesn't return anything, so just make sure no exception is raised
app.clean_kill()
def test_clean_kill_throws_exception_when_pid_still_existing(
self, install_app, device: Device, support_app: str):
app = install_app(Application, support_app)
with patch(
'androidtestorchestrator.device.DeviceInteraction.home_screen_active',
new_callable=Mock) as mock_home_screen_active:
with patch('androidtestorchestrator.application.Application.pid',
new_callable=PropertyMock) as mock_pid:
# Force home_screen_active to be True to indicate clean_kill made it to the home screen
mock_home_screen_active.return_value = True
# Force pid to return a fake process id to indicate clean_kill failed
mock_pid.return_value = 1234
app.start(".MainActivity")
time.sleep(3) # Give app time to come up
assert device.foreground_activity() == app.package_name
with pytest.raises(Exception) as exc_info:
app.clean_kill()
assert "Detected app process is still running" in str(
exc_info.value)
def test_grant_permissions(self, device: Device, install_app,
support_test_app):
test_app = install_app(TestApplication, support_test_app)
assert test_app.package_name.endswith(".test")
permission = "android.permission.WRITE_EXTERNAL_STORAGE"
test_app.grant_permissions([permission])
completed = device.execute_remote_cmd("shell",
"dumpsys",
"package",
test_app.package_name,
timeout=10,
stdout=subprocess.PIPE)
perms = []
look_for_perms = False
for line in completed.stdout.splitlines():
if "granted=true" in line:
perms.append(line.strip().split(':', 1)[0])
if "grantedPermissions" in line:
# older reporting style . Ugh. Yeah for inconsistencies
look_for_perms = True
if look_for_perms:
if "permission" in line:
perms.append(line.strip())
assert permission in perms
