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import plistlib
import subprocess
from unittest import mock
import pytest
from briefcase.console import Console, LogLevel
from briefcase.exceptions import BriefcaseCommandError
from briefcase.integrations.subprocess import Subprocess
from briefcase.platforms.iOS.xcode import iOSXcodeBuildCommand
@pytest.fixture
def build_command(tmp_path):
return iOSXcodeBuildCommand(
console=Console(),
base_path=tmp_path / "base_path",
data_path=tmp_path / "briefcase",
)
@pytest.mark.parametrize("tool_debug_mode", (True, False))
def test_build_app(build_command, first_app_generated, tool_debug_mode, tmp_path):
"""An iOS App can be built."""
build_command.tools.subprocess = mock.MagicMock(spec_set=Subprocess)
# Mock the host's CPU architecture to ensure it's reflected in the Xcode call
build_command.tools.host_arch = "weird"
# Enable verbose tool logging
if tool_debug_mode:
build_command.tools.console.verbosity = LogLevel.DEEP_DEBUG
build_command.build_app(first_app_generated)
build_command.tools.subprocess.run.assert_called_with(
[
"xcodebuild",
"build",
"-project",
tmp_path
/ "base_path"
/ "build"
/ "first-app"
/ "ios"
/ "xcode"
/ "First App.xcodeproj",
"-configuration",
"Debug",
"-arch",
"weird",
"-sdk",
"iphonesimulator",
"-verbose" if tool_debug_mode else "-quiet",
],
check=True,
filter_func=None if tool_debug_mode else mock.ANY,
)
# The app metadata references the app module
with (tmp_path / "base_path/build/first-app/ios/xcode/Info.plist").open("rb") as f:
plist = plistlib.load(f)
assert plist["MainModule"] == "first_app"
def test_build_app_test_mode(build_command, first_app_generated, tmp_path):
"""An iOS App can be built in test mode."""
build_command.tools.subprocess = mock.MagicMock(spec_set=Subprocess)
# Mock the host's CPU architecture to ensure it's reflected in the Xcode call
build_command.tools.host_arch = "weird"
build_command.build_app(first_app_generated, test_mode=True)
build_command.tools.subprocess.run.assert_called_with(
[
"xcodebuild",
"build",
"-project",
tmp_path
/ "base_path"
/ "build"
/ "first-app"
/ "ios"
/ "xcode"
/ "First App.xcodeproj",
"-configuration",
"Debug",
"-arch",
"weird",
"-sdk",
"iphonesimulator",
"-quiet",
],
check=True,
filter_func=mock.ANY,
)
# The app metadata has been rewritten to reference the test module
with (tmp_path / "base_path/build/first-app/ios/xcode/Info.plist").open("rb") as f:
plist = plistlib.load(f)
assert plist["MainModule"] == "tests.first_app"
def test_build_app_failed(build_command, first_app_generated, tmp_path):
"""If xcodebuild fails, an error is raised."""
# The subprocess.run() call will raise an error
build_command.tools.subprocess = mock.MagicMock(spec_set=Subprocess)
build_command.tools.subprocess.run.side_effect = subprocess.CalledProcessError(
cmd=["xcodebuild", "..."], returncode=1
)
# Mock the host's CPU architecture to ensure it's reflected in the Xcode call
build_command.tools.host_arch = "weird"
with pytest.raises(BriefcaseCommandError):
build_command.build_app(first_app_generated)
build_command.tools.subprocess.run.assert_called_with(
[
"xcodebuild",
"build",
"-project",
tmp_path
/ "base_path"
/ "build"
/ "first-app"
/ "ios"
/ "xcode"
/ "First App.xcodeproj",
"-configuration",
"Debug",
"-arch",
"weird",
"-sdk",
"iphonesimulator",
"-quiet",
],
check=True,
filter_func=mock.ANY,
)
|
