def _GenerateTestRootForLogicTest(self):
"""Generates the test root for Logic test.
The approach constructs xctestrun.plist from Xcode. Then copies test bundle
and xctestrun.plist to test root directory.
"""
dyld_framework_path = os.path.join(
xcode_info_util.GetSdkPlatformPath(self._sdk),
'Developer/Library/Frameworks')
test_envs = {
'DYLD_FRAMEWORK_PATH': dyld_framework_path,
'DYLD_LIBRARY_PATH': dyld_framework_path
}
# Fixes failures for unit test targets that depend on Swift libraries when running with Xcode 11
# on pre-iOS 12.2 simulators.
# Example failure message this resolves: "The bundle couldn’t be loaded because it is damaged
# or missing necessary resources."
swift5FallbackLibsDir = xcode_info_util.GetSwift5FallbackLibsDir()
if swift5FallbackLibsDir:
test_envs["DYLD_FALLBACK_LIBRARY_PATH"] = swift5FallbackLibsDir
self._xctestrun_dict = {
'TestBundlePath': self._test_bundle_dir,
'TestHostPath': xcode_info_util.GetXctestToolPath(self._sdk),
'TestingEnvironmentVariables': test_envs,
}
def RunLogicTestOnSim(sim_id,
test_bundle_path,
env_vars=None,
args=None,
tests_to_run=None,
os_version=None):
"""Runs logic tests on the simulator. The output prints on system stdout.
Args:
sim_id: string, the id of the simulator.
test_bundle_path: string, the path of the logic test bundle.
env_vars: dict, the additionl environment variables passing to test's
process.
args: array, the additional arguments passing to test's process.
tests_to_run: array, the format of each item is TestClass[/TestMethod].
If it is empty, then runs with All methods.
os_version: string, the OS version of the simulator.
Returns:
exit_code: A value of type runner_exit_codes.EXITCODE.
Raises:
ios_errors.SimError: The command to launch logic test has error.
"""
simctl_env_vars = {}
if env_vars:
for key in env_vars:
simctl_env_vars[_SIMCTL_ENV_VAR_PREFIX + key] = env_vars[key]
simctl_env_vars['NSUnbufferedIO'] = 'YES'
# When running tests on iOS 12.1 or earlier simulator under Xcode 11 or later,
# it is required to add swift5 fallback libraries to environment variable.
# See https://github.com/bazelbuild/rules_apple/issues/684 for context.
if (xcode_info_util.GetXcodeVersionNumber() >= 1100 and os_version
and version_util.GetVersionNumber(os_version) < 1220):
key = _SIMCTL_ENV_VAR_PREFIX + 'DYLD_FALLBACK_LIBRARY_PATH'
simctl_env_vars[key] = xcode_info_util.GetSwift5FallbackLibsDir()
# We need to set the DEVELOPER_DIR to ensure xcrun works correctly
developer_dir = os.environ.get('DEVELOPER_DIR')
if developer_dir:
simctl_env_vars['DEVELOPER_DIR'] = developer_dir
command = [
'xcrun', 'simctl', 'spawn', '-s', sim_id,
xcode_info_util.GetXctestToolPath(ios_constants.SDK.IPHONESIMULATOR)
]
if args:
command += args
if not tests_to_run:
tests_to_run_str = 'All'
else:
tests_to_run_str = ','.join(tests_to_run)
return_code = subprocess.Popen(
command + ['-XCTest', tests_to_run_str, test_bundle_path],
env=simctl_env_vars,
stdout=sys.stdout,
stderr=subprocess.STDOUT).wait()
if return_code != 0:
return runner_exit_codes.EXITCODE.FAILED
return runner_exit_codes.EXITCODE.SUCCEEDED
def RunLogicTestOnSim(sim_id,
test_bundle_path,
env_vars=None,
args=None,
tests_to_run=None):
"""Runs logic tests on the simulator. The output prints on system stdout.
Args:
sim_id: string, the id of the simulator.
test_bundle_path: string, the path of the logic test bundle.
env_vars: dict, the additionl environment variables passing to test's
process.
args: array, the additional arguments passing to test's process.
tests_to_run: array, the format of each item is TestClass[/TestMethod].
If it is empty, then runs with All methods.
Returns:
exit_code: A value of type runner_exit_codes.EXITCODE.
Raises:
ios_errors.SimError: The command to launch logic test has error.
"""
simctl_env_vars = {}
if env_vars:
for key in env_vars:
simctl_env_vars[_SIMCTL_ENV_VAR_PREFIX + key] = env_vars[key]
simctl_env_vars['NSUnbufferedIO'] = 'YES'
# Fixes failures for unit test targets that depend on Swift libraries when running with Xcode 11
# on pre-iOS 12.2 simulators.
# Example failure message this resolves: "The bundle couldn’t be loaded because it is damaged
# or missing necessary resources."
swift5FallbackLibsDir = xcode_info_util.GetSwift5FallbackLibsDir()
if swift5FallbackLibsDir:
simctl_env_vars[_SIMCTL_ENV_VAR_PREFIX +
"DYLD_FALLBACK_LIBRARY_PATH"] = swift5FallbackLibsDir
command = [
'xcrun', 'simctl', 'spawn', '-s', sim_id,
xcode_info_util.GetXctestToolPath(ios_constants.SDK.IPHONESIMULATOR)
]
if args:
command += args
if not tests_to_run:
tests_to_run_str = 'All'
else:
tests_to_run_str = ','.join(tests_to_run)
return_code = subprocess.Popen(
command + ['-XCTest', tests_to_run_str, test_bundle_path],
env=simctl_env_vars,
stdout=sys.stdout,
stderr=subprocess.STDOUT).wait()
if return_code != 0:
return runner_exit_codes.EXITCODE.FAILED
return runner_exit_codes.EXITCODE.SUCCEEDED
def RunLogicTestOnSim(sim_id,
test_bundle_path,
env_vars=None,
args=None,
tests_to_run=None):
"""Runs logic tests on the simulator. The output prints on system stdout.
Args:
sim_id: string, the id of the simulator.
test_bundle_path: string, the path of the logic test bundle.
env_vars: dict, the additionl environment variables passing to test's
process.
args: array, the additional arguments passing to test's process.
tests_to_run: array, the format of each item is TestClass[/TestMethod].
If it is empty, then runs with All methods.
Returns:
exit_code: A value of type runner_exit_codes.EXITCODE.
Raises:
ios_errors.SimError: The command to launch logic test has error.
"""
simctl_env_vars = {}
if env_vars:
for key in env_vars:
simctl_env_vars[_SIMCTL_ENV_VAR_PREFIX + key] = env_vars[key]
simctl_env_vars['NSUnbufferedIO'] = 'YES'
command = [
'xcrun', 'simctl', 'spawn', '-s', sim_id,
xcode_info_util.GetXctestToolPath(ios_constants.SDK.IPHONESIMULATOR)
]
if args:
command += args
if not tests_to_run:
tests_to_run_str = 'All'
else:
tests_to_run_str = ','.join(tests_to_run)
return_code = subprocess.Popen(
command + ['-XCTest', tests_to_run_str, test_bundle_path],
env=simctl_env_vars,
stdout=sys.stdout,
stderr=subprocess.STDOUT).wait()
if return_code != 0:
return runner_exit_codes.EXITCODE.FAILED
return runner_exit_codes.EXITCODE.SUCCEEDED
def _GenerateTestRootForLogicTest(self):
"""Generates the test root for Logic test.
The approach constructs xctestrun.plist from Xcode. Then copies test bundle
and xctestrun.plist to test root directory.
"""
dyld_framework_path = os.path.join(
xcode_info_util.GetSdkPlatformPath(self._sdk),
'Developer/Library/Frameworks')
test_envs = {
'DYLD_FRAMEWORK_PATH': dyld_framework_path,
'DYLD_LIBRARY_PATH': dyld_framework_path
}
self._xctestrun_dict = {
'TestBundlePath': self._test_bundle_dir,
'TestHostPath': xcode_info_util.GetXctestToolPath(self._sdk),
'TestingEnvironmentVariables': test_envs,
}
