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from unittest import mock
import pytest
from briefcase.commands.base import BaseCommand
from briefcase.console import Console
from briefcase.exceptions import BriefcaseCommandError, InvalidDeviceError
from briefcase.platforms.iOS.xcode import iOSXcodeMixin
from tests.utils import DummyConsole
class DummyCommand(iOSXcodeMixin, BaseCommand):
"""A dummy command that includes the iOS Xcode mixin."""
command = "dummy"
def __init__(self, base_path, **kwargs):
kwargs.setdefault("console", Console())
super().__init__(base_path=base_path, **kwargs)
self.tools.console = DummyConsole()
@pytest.fixture
def dummy_command(tmp_path):
cmd = DummyCommand(base_path=tmp_path)
# Mock the options object
cmd.options = mock.MagicMock()
cmd.options.device = None
# Mock get_simulators
mock_get_simulators = mock.MagicMock()
cmd.get_simulators = mock_get_simulators
return cmd
def test_explicit_device_udid(dummy_command):
"""If the user nominates a device UDID at the command line, it is used."""
# get_simulators will return some options.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
}
}
# The target device will be the one the user specified as an option.
result = dummy_command.select_target_device("2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D")
udid, iOS_version, device = result
assert udid == "2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D"
assert iOS_version == "13.2"
assert device == "iPhone 11"
def test_explicit_device_name_should_find_highest_version(dummy_command):
"""If an explicit device name is provided (case insensitive) it is used."""
# get_simulators will return multiple options on 2 iOS versions.
dummy_command.get_simulators.return_value = {
"iOS 10.3": {
"0BB80120-FA02-4597-A1BA-DB8CDE4F086D": "iPhone 5s",
"D7BBAD14-38FD-48F5-ACFD-B1193F829216": "iPhone 6",
"6998CA09-44B5-4963-8F80-265412D99683": "iPhone 7",
"68A6E340-8376-47C5-9468-C9A005C88209": "iPhone 8",
},
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
},
}
# Try to load an iPhone 8.
# It matches case insensitive, and finds the highest iOS version.
udid, iOS_version, device = dummy_command.select_target_device("iphone 8")
assert udid == "C9A005C8-9468-47C5-8376-68A6E3408209"
assert iOS_version == "13.2"
assert device == "iPhone 8"
# User input was not solicited
assert dummy_command.console.prompts == []
def test_explicit_device_name_should_find_highest_version_no_os(dummy_command):
"""If an explicit device name is provided (case insensitive) it is used."""
# get_simulators will return multiple options on 2 iOS versions.
# In older versions of Xcode, the OS name wasn't included in the version
# string. Ensure that this still works, even though it doesn't happen in
# practice (as of May 2022)
dummy_command.get_simulators.return_value = {
"10.3": {
"0BB80120-FA02-4597-A1BA-DB8CDE4F086D": "iPhone 5s",
"D7BBAD14-38FD-48F5-ACFD-B1193F829216": "iPhone 6",
"6998CA09-44B5-4963-8F80-265412D99683": "iPhone 7",
"68A6E340-8376-47C5-9468-C9A005C88209": "iPhone 8",
},
"13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
},
}
# Try to load an iPhone 8.
# It matches case insensitive, and finds the highest iOS version.
udid, iOS_version, device = dummy_command.select_target_device("iphone 8")
assert udid == "C9A005C8-9468-47C5-8376-68A6E3408209"
assert iOS_version == "13.2"
assert device == "iPhone 8"
# User input was not solicited
assert dummy_command.console.prompts == []
def test_explicit_device_name_and_version(dummy_command):
"""If there are multiple options on multiple devices, two user inputs are needed."""
# get_simulators will return multiple options on 2 iOS versions.
dummy_command.get_simulators.return_value = {
"iOS 10.3": {
"0BB80120-FA02-4597-A1BA-DB8CDE4F086D": "iPhone 5s",
"D7BBAD14-38FD-48F5-ACFD-B1193F829216": "iPhone 6",
"6998CA09-44B5-4963-8F80-265412D99683": "iPhone 7",
"68A6E340-8376-47C5-9468-C9A005C88209": "iPhone 8",
},
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
},
}
# Specify an iPhone 8 on 10.3
# It matches case insensitive, and finds the explicit iOS version.
udid, iOS_version, device = dummy_command.select_target_device("iphone 8::ios 10.3")
assert udid == "68A6E340-8376-47C5-9468-C9A005C88209"
assert iOS_version == "10.3"
assert device == "iPhone 8"
# User input was not solicited
assert dummy_command.console.prompts == []
def test_invalid_explicit_device_udid(dummy_command):
"""If the user nominates an invalid device UDID, an error is raised."""
# get_simulators will some options.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
}
}
# The user nominates a specific device that doesn't exist
with pytest.raises(InvalidDeviceError):
dummy_command.select_target_device("deadbeef-dead-beef-cafe-deadbeefdead")
# User input was not solicited
assert dummy_command.console.prompts == []
def test_invalid_explicit_device_name(dummy_command):
"""If the user nominates an invalid device name, an error is raised."""
# get_simulators will some options.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
}
}
# The user nominates a specific device name that doesn't exist
with pytest.raises(InvalidDeviceError):
dummy_command.select_target_device("iphone 99")
# User input was not solicited
assert dummy_command.console.prompts == []
def test_explicit_name_invalid_version(dummy_command):
"""If the user nominates a device name but an invalid version, an error is
raised."""
# get_simulators will some options.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
}
}
# The user nominates a valid device name, but on a version that
# doesn't exist.
with pytest.raises(InvalidDeviceError):
dummy_command.select_target_device("iphone 11::37.42")
def test_invalid_explicit_device_name_valid_version(dummy_command):
"""If the user nominates an invalid device name but a valid version, an error is
raised."""
# get_simulators will some options.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
}
}
# The user nominates a valid device name, but on a version that
# doesn't exist.
with pytest.raises(InvalidDeviceError):
dummy_command.select_target_device("iphone 99::iOS 13.2")
def test_implied_device(dummy_command):
"""If there's only one device, no input is required; the device is returned."""
# get_simulators will return one option.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
}
}
udid, iOS_version, device = dummy_command.select_target_device()
assert udid == "2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D"
assert iOS_version == "13.2"
assert device == "iPhone 11"
# No user input was solicited
assert dummy_command.console.prompts == []
def test_implied_os(dummy_command):
"""If there is only one OS option, it's implied."""
# get_simulators will return multiple options on 1 iOS version.
dummy_command.get_simulators.return_value = {
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
}
}
# Return option 2 (iPhone 11)
dummy_command.console.values = ["2"]
udid, iOS_version, device = dummy_command.select_target_device()
assert udid == "2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D"
assert iOS_version == "13.2"
assert device == "iPhone 11"
# User input was solicited once
assert dummy_command.console.prompts == ["Simulator: "]
def test_multiple_os_implied_device(dummy_command):
"""If there are multiple OS options, but only one device on the chosen OS, device is
implied."""
# get_simulators will return multiple options on 1 iOS version.
dummy_command.get_simulators.return_value = {
"iOS 10.3": {
"0BB80120-FA02-4597-A1BA-DB8CDE4F086D": "iPhone 5s",
"D7BBAD14-38FD-48F5-ACFD-B1193F829216": "iPhone 6",
"6998CA09-44B5-4963-8F80-265412D99683": "iPhone 7",
},
"iOS 13.2": {
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
},
}
# Return option 1 (13.2)
dummy_command.console.values = ["2"]
# Device for iOS 13.2 is implied.
udid, iOS_version, device = dummy_command.select_target_device()
assert udid == "2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D"
assert iOS_version == "13.2"
assert device == "iPhone 11"
# User input was solicited once
assert dummy_command.console.prompts == ["iOS Version: "]
def test_os_and_device_options(dummy_command):
"""If there are multiple options on multiple devices, two user inputs are needed."""
# get_simulators will return multiple options on 2 iOS versions.
dummy_command.get_simulators.return_value = {
"iOS 10.3": {
"0BB80120-FA02-4597-A1BA-DB8CDE4F086D": "iPhone 5s",
"D7BBAD14-38FD-48F5-ACFD-B1193F829216": "iPhone 6",
"6998CA09-44B5-4963-8F80-265412D99683": "iPhone 7",
},
"iOS 13.2": {
"C9A005C8-9468-47C5-8376-68A6E3408209": "iPhone 8",
"2D3503A3-6EB9-4B37-9B17-C7EFEF2FA32D": "iPhone 11",
"EEEBA06C-81F9-407C-885A-2261306DB2BE": "iPhone 11 Pro Max",
},
}
# Return option 2 (13.2), then option 1 (iPhone 8)
dummy_command.console.values = ["2", "1"]
udid, iOS_version, device = dummy_command.select_target_device()
assert udid == "C9A005C8-9468-47C5-8376-68A6E3408209"
assert iOS_version == "13.2"
assert device == "iPhone 8"
# User input was solicited twice
assert dummy_command.console.prompts == ["iOS Version: ", "Simulator: "]
def test_no_os_versions(dummy_command):
"""If there are no supported OS versions, raise an error."""
# get_simulators returns no valid iOS versions.
dummy_command.get_simulators.return_value = {}
with pytest.raises(BriefcaseCommandError):
dummy_command.select_target_device()
def test_no_devices_for_os(dummy_command):
"""If there are no devices for an OS version, raise an error."""
# get_simulators returns no devices for iOS 13.2
dummy_command.get_simulators.return_value = {"iOS 13.2": {}}
with pytest.raises(BriefcaseCommandError):
dummy_command.select_target_device()
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