def run_and_check(self,
argv,
env=None,
for_coverage=False,
memcheck=False,
analyze_output=True):
"""
Run a subprocess with `argv` and check it completes with status code 0.
In case of failure, the test output is appended to the actual output
and a TestError is raised.
:param list[str] argv: List of arguments to pass to the subprocess.
:param None|dict[str, str] env: If provided, environment variables to
pass to the subprocess.
:param bool for_coverage: If true and if coverage is enabled, produce a
trace file.
:param bool memcheck: If true and if Valgrind runs are requested, run
this process under Valgrind. If there are memory issues, they be
reported on the testcase output and the process will return
non-zero.
:param bool analyze_output: See
e3.testsuite.driver.classic.ClassicTestDriver.shell.
"""
if for_coverage and self.coverage_enabled:
trace_file = self.coverage_file('trace')
argv = ['gnatcov', 'run', '-o', trace_file] + argv
if memcheck and self.valgrind_enabled:
argv = valgrind_cmd(argv)
self.shell(argv, env=env, analyze_output=analyze_output)
def run(*argv, **kwargs):
valgrind = kwargs.pop('valgrind', False)
suppressions = kwargs.pop('valgrind_suppressions', [])
assert not kwargs
if valgrind_enabled and valgrind:
argv = valgrind_cmd(list(argv), suppressions)
subprocess.check_call(argv, env=env)