def run_test(config, shell_args, apps_and_args=None, context=None,
run_launcher=False):
"""Runs a command line and checks the output for signs of gtest failure.
Args:
config: The mopy.config.Config object for the build.
shell_args: The arguments for mojo_shell.
apps_and_args: A Dict keyed by application URL associated to the
application's specific arguments.
context: Platform specific context. See |mopy.{platform}.Context|.
run_launcher: |True| is mojo_launcher must be used instead of mojo_shell.
"""
apps_and_args = apps_and_args or {}
output = _try_run_test(
config, shell_args, apps_and_args, context, run_launcher)
# Fail on output with gtest's "[ FAILED ]" or a lack of "[ PASSED ]".
# The latter condition ensures failure on broken command lines or output.
# Check output instead of exit codes because mojo_shell always exits with 0.
if (output is None or
(output.find("[ FAILED ]") != -1 or output.find("[ PASSED ]") == -1)):
print "Failed test:"
print_process_error(
_build_command_line(config, shell_args, apps_and_args, run_launcher),
output)
return False
_logging.debug("Succeeded with output:\n%s" % output)
return True
def run_test(config, shell, apptest_dict, shell_args, apps_and_args=None):
"""Runs a command line and checks the output for signs of gtest failure.
Args:
config: The mopy.config.Config object for the build.
shell_args: The arguments for mojo_shell.
apps_and_args: A Dict keyed by application URL associated to the
application's specific arguments.
"""
apps_and_args = apps_and_args or {}
output = test_util.try_run_test(config, shell, shell_args, apps_and_args)
# Fail on output with dart unittests' "FAIL:"/"ERROR:" or a lack of "PASS:"******"Failed test:"
print_process_error(
test_util.build_command_line(config, shell_args, apps_and_args),
output)
return "Failed test(s) in %r" % apptest_dict
_logging.debug("Succeeded with output:\n%s" % output)
return "Succeeded"
def try_run_test(config, shell, shell_args, apps_and_args):
"""Returns the output of a command line or an empty string on error."""
command_line = build_command_line(config, shell_args, apps_and_args)
_logger.debug("Running command line: %s" % command_line)
try:
return run_test(config, shell, shell_args, apps_and_args)
except Exception as e:
print_process_error(command_line, e)
return None
def try_run_test(config, shell, shell_args, apps_and_args):
"""Returns the output of a command line or an empty string on error."""
command_line = build_command_line(config, shell_args, apps_and_args)
_logger.debug("Running command line: %s" % command_line)
try:
return run_test(config, shell, shell_args, apps_and_args)
except Exception as e:
print_process_error(command_line, e)
return None
def _try_run_test(config, shell_args, apps_and_args, context, run_launcher):
"""Returns the output of a command line or an empty string on error."""
command_line = _build_command_line(config, shell_args, apps_and_args,
run_launcher=run_launcher)
_logging.debug("Running command line: %s" % command_line)
try:
return _run_test(config, shell_args, apps_and_args, context, run_launcher)
except Exception as e:
print_process_error(command_line, e)
return None
def get_fixtures(config, shell, shell_args, apptest):
"""Returns the "Test.Fixture" list from an apptest using mojo_shell.
Tests are listed by running the given apptest in mojo_shell and passing
--gtest_list_tests. The output is parsed and reformatted into a list like
[TestSuite.TestFixture, ... ]
An empty list is returned on failure, with errors logged.
Args:
config: The mopy.config.Config object for the build.
apptest: The URL of the test application to run.
"""
try:
apps_and_args = {apptest: ["--gtest_list_tests"]}
list_output = test_util.run_test(config, shell, shell_args, apps_and_args)
_logger.debug("Tests listed:\n%s" % list_output)
return _gtest_list_tests(list_output)
except Exception as e:
print "Failed to get test fixtures:"
print_process_error(
test_util.build_command_line(config, shell_args, apps_and_args), e)
return []
def get_fixtures(config, shell, shell_args, apptest):
"""Returns the "Test.Fixture" list from an apptest using mojo_shell.
Tests are listed by running the given apptest in mojo_shell and passing
--gtest_list_tests. The output is parsed and reformatted into a list like
[TestSuite.TestFixture, ... ]
An empty list is returned on failure, with errors logged.
Args:
config: The mopy.config.Config object for the build.
apptest: The URL of the test application to run.
"""
try:
apps_and_args = {apptest: ["--gtest_list_tests"]}
list_output = test_util.run_test(config, shell, shell_args,
apps_and_args)
_logger.debug("Tests listed:\n%s" % list_output)
return _gtest_list_tests(list_output)
except Exception as e:
print "Failed to get test fixtures:"
print_process_error(
test_util.build_command_line(config, shell_args, apps_and_args), e)
return []
