def test_value_changed_if_different(self):
self.assertFalse(self.hasBeenRead)
self.assertFalse(self.hasBeenChanged)
result = alternator(self.methodRead, self.lamda_dictionary, 7)
self.assertTrue(result)
self.assertTrue(self.hasBeenRead)
self.assertTrue(self.hasBeenChanged)
self.assertEqual(self.valueSet, 7)
def test_value_is_read_throws_if_null(self):
try:
result = alternator(self.methodReadNullReturn,
self.lamda_dictionary)
self.assertFalse(self.hasBeenChanged)
self.fail("This should not be passing: ValueError expected")
except Exception as e:
self.assertTrue(e.__class__ is RuntimeError)
self.assertFalse(self.hasBeenChanged)
def test_value_changed_always_when_no_value_sent(self):
self.valueSet = 5
self.assertFalse(self.hasBeenRead)
self.assertFalse(self.hasBeenChanged)
result = alternator(self.methodReadDynamic, self.lamda_dictionary)
self.assertTrue(result)
self.assertTrue(self.hasBeenRead)
self.assertTrue(self.hasBeenChanged)
self.assertEqual(self.valueSet, 7)
self.assertEqual(self.methodCallCount, 1)
self.hasBeenRead = False
self.hasBeenChanged = False
self.assertFalse(self.hasBeenRead)
self.assertFalse(self.hasBeenChanged)
result = alternator(self.methodReadDynamic, self.lamda_dictionary)
self.assertTrue(result)
self.assertTrue(self.hasBeenRead)
self.assertTrue(self.hasBeenChanged)
self.assertEqual(self.valueSet, 5)
self.assertEqual(self.methodCallCount, 2)
raise ValueError("Illegal combination of arguments. Usage: " + density_usage)
if arguments[0] not in valid_args:
raise ValueError("Illegal argument: " + arguments[0] + ". Usage: " + density_usage)
return valid_args[arguments[0]]
return None
def modify_density(new_value, device):
adbCommand(["shell", "wm", "density", new_value], device)
def get_density(device):
value = adbGetValue("secure", "display_density_forced", device)
if value not in density_dictionary(device):
value = "440"
return value
def density_dictionary(device):
return {
"374": lambda: modify_density("374", device),
"440": lambda: modify_density("440", device),
"490": lambda: modify_density("490", device),
"540": lambda: modify_density("540", device)
}
if __name__ == "__main__":
options = setUp(ui_required = False)
device = options.get("device")
args = sys.argv
del args[0]
direction = validateArgs(args)
alternator(lambda: get_density(device), density_dictionary(device), direction)
adbCommand(["shell", "setprop", "debug.force_rtl", prop_value], device,
False)
# print("SET\nProp value: [{}]\nGlobal value: [{}]".format(prop_value, new_value))
force_refresh(device)
def get_forcertl(device):
prop_value = adbCommand(["shell", "getprop", "debug.force_rtl"], device)
global_value = str(adbGetValue("global", "debug.force_rtl", device))
global_value = global_value.replace(".0", "")
# print("GET\nProp value: [{}]\nGlobal value: [{}]".format(prop_value, global_value))
return global_value
def forcertl_dictionary(device):
return {
"1": lambda: modify_forcertl("1", device),
"0": lambda: modify_forcertl("0", device)
}
if __name__ == "__main__":
options = setUp(ui_required=False)
device = options.get("device")
args = sys.argv
del args[0]
direction = validateArgs(args)
alternator(lambda: get_forcertl(device), forcertl_dictionary(device),
direction)
show_touch_usage = """
show_touch.py [-s __DEVICE__] [-t, --toggle, --on, --off]
"""
def modify_touch(new_value, device):
adbSetValue("system", "show_touches", new_value, device)
# technically do not need unless you are already on the settings screen
sysprops_transaction(device)
def get_touch_state(device):
return adbGetValue("system", "show_touches", device)
def touch_dictionary(device):
return {
"0": lambda: modify_touch("0", device),
"1": lambda: modify_touch("1", device)
}
if __name__ == "__main__":
options = setUp(ui_required=False)
device = options.get("device")
args = sys.argv
del args[0]
desired_value = validateArgs(args, show_touch_usage)
alternator(lambda: get_touch_state(device), touch_dictionary(device),
desired_value)
device)
def turn_on_scanner(device):
turn_on_defaults(device)
adbSetValue(
"secure", "enabled_accessibility_services",
"com.google.android.apps.accessibility.auditor/com.google.android.apps.accessibility.auditor.ScannerService:com.android.talkback/com.google.android.marvin.talkback.TalkBackService",
device)
def accessibility_dictionary(device):
return {
"com.android.talkback/com.google.android.marvin.talkback.TalkBackService":
lambda: turn_off(device),
"com.google.android.marvin.talkback/com.google.android.marvin.talkback.TalkBackService:com.balsdon.accessibilityDeveloperService/.AccessibilityDeveloperService":
lambda: turn_on_screen_reader(device),
"com.google.android.apps.accessibility.auditor/com.google.android.apps.accessibility.auditor.ScannerService:com.android.talkback/com.google.android.marvin.talkback.TalkBackService":
lambda: turn_on_scanner(device)
}
if __name__ == "__main__":
options = setUp(ui_required=False)
device = options.get("device")
args = sys.argv
del args[0]
service = validateArgs(args)
alternator(lambda: get_accessibility_state(device),
accessibility_dictionary(device), service)
return None
if "-l" in arguments or "--landscape" in arguments:
return 1
if "-p" in arguments or "--portrait" in arguments:
return 0
raise ValueError("Illegal argument: " + arguments[0] + ". Usage: " + flip_usage)
return None
def modifier(new_value):
adbSetValue("system", "user_rotation", new_value, device)
def get_orientation(device):
return int(adbGetValue("system", "user_rotation", device))
def flip_dictionary(device):
return {
0: lambda: modifier("0"), #change from LANDSCAPE to PORTRAIT
1: lambda: modifier("1") #change from PORTRAIT to LANDSCAPE
}
if __name__ == "__main__":
options = setUp(ui_required = False)
device = options.get("device")
args = sys.argv
del args[0]
direction = validateArgs(args)
#always required
adbSetValue("system", "accelerometer_rotation", "0", device)
alternator(lambda: get_orientation(device), flip_dictionary(device), direction)
if len(arguments) == 0:
return None
if len(arguments) > 1:
raise ValueError("Illegal combination of arguments. Usage: " + fontscale_usage)
if arguments[0] not in valid_args:
raise ValueError("Illegal argument: " + arguments[0] + ". Usage: " + fontscale_usage)
return valid_args[arguments[0]]
return None
def modify_font_scale(new_value, device):
adbSetValue("system", "font_scale", new_value, device)
def get_font_scale(device):
return float(adbGetValue("system", "font_scale", device))
def font_scale_dictionary(device):
return {
0.85: lambda: modify_font_scale("0.85", device),
1.0: lambda: modify_font_scale("1.0", device),
1.15: lambda: modify_font_scale("1.15", device),
1.13: lambda: modify_font_scale("1.13", device)
}
if __name__ == "__main__":
options = setUp(ui_required = False)
device = options.get("device")
args = sys.argv
del args[0]
direction = validateArgs(args)
alternator(lambda: get_font_scale(device), font_scale_dictionary(device), direction)
def test_value_not_changed_if_same(self):
self.assertFalse(self.hasBeenRead)
result = alternator(self.methodRead, self.lamda_dictionary, 5)
self.assertFalse(result)
self.assertTrue(self.hasBeenRead)
self.assertFalse(self.hasBeenChanged)
def test_value_is_read(self):
result = alternator(self.methodRead, self.lamda_dictionary, 5)
self.assertTrue(self.hasBeenRead)
# setprop debug.layout true
def modify_show_layout(new_value, device):
adbCommand(["shell", "setprop", "debug.layout", new_value], device)
sysprops_transaction(device)
def get_show_layout(device):
value = adbCommand(["shell", "getprop", "debug.layout"], device)
if value == None or value == "":
value = "false"
return value
def show_layout_dictionary(device):
return {
"true": lambda: modify_show_layout("true", device),
"false": lambda: modify_show_layout("false", device)
}
if __name__ == "__main__":
options = setUp(ui_required=False)
device = options.get("device")
args = sys.argv
del args[0]
desired_value = validateArgs(args)
alternator(lambda: get_show_layout(device), show_layout_dictionary(device),
desired_value)
return valid_args[arguments[0]]
raise ValueError("Unknown argument\n " + arguments[0] + "\n" + usage)
def modify_animations(new_value, device):
adbSetValue("global", "window_animation_scale", new_value, device)
adbSetValue("global", "transition_animation_scale", new_value, device)
adbSetValue("global", "animator_duration_scale", new_value, device)
sysprops_transaction(device) # TODO: CHECK!!
def get_animation_state(device):
return float(adbGetValue("global", "window_animation_scale", device))
def animation_dictionary(device):
return {
0.0: lambda: modify_animations("0.0", device),
1.0: lambda: modify_animations("1.0", device)
}
if __name__ == "__main__":
options = setUp(ui_required=False)
device = options.get("device")
args = sys.argv
del args[0]
desired_value = validateArgs(args)
alternator(lambda: get_animation_state(device),
animation_dictionary(device), desired_value)