def read_trace(logname, root_dir, cwd_dir, product_dir):
# Resolve any symlink
root_dir = os.path.realpath(root_dir)
api = trace_inputs.get_api()
_, _, _, _, simplified = trace_inputs.load_trace(logname, root_dir, api)
variables = trace_inputs.generate_dict(simplified, cwd_dir, product_dir)
trace_inputs.pretty_print(variables, sys.stdout)
def read_trace(logname, root_dir, cwd_dir, product_dir): # Resolve any symlink root_dir = os.path.realpath(root_dir) api = trace_inputs.get_api() _, _, _, _, simplified = trace_inputs.load_trace(logname, root_dir, api) variables = trace_inputs.generate_dict(simplified, cwd_dir, product_dir) trace_inputs.pretty_print(variables, sys.stdout)
def trace_test_case(test_case, executable, root_dir, cwd_dir, product_dir,
leak):
"""Traces a single test case and returns the .isolate compatible variable
dict.
"""
# Resolve any symlink
root_dir = os.path.realpath(root_dir)
api = trace_inputs.get_api()
cmd = [executable, '--gtest_filter=%s' % test_case]
if not leak:
f, logname = tempfile.mkstemp(prefix='trace')
os.close(f)
else:
logname = '%s.%s.log' % (executable, test_case.replace('/', '-'))
f = None
try:
simplified = None
processes = 0
for i in range(10):
start = time.time()
returncode, output = trace_inputs.trace(
logname, cmd, os.path.join(root_dir, cwd_dir), api, True)
if returncode and i < 5:
print '\nFailed while running: %s' % ' '.join(cmd)
continue
duration = time.time() - start
try:
results, simplified = trace_inputs.load_trace(
logname, root_dir, api)
break
except Exception:
print '\nFailed loading the trace for: %s' % ' '.join(cmd)
if simplified:
variables = trace_inputs.generate_dict(simplified, cwd_dir,
product_dir)
else:
variables = {}
return {
'case': test_case,
'duration': duration,
'output': output,
'processes': processes,
'result': returncode,
'variables': variables,
'results': results.flatten(),
}
finally:
if f:
os.remove(logname)
def trace_test_case(
test_case, executable, root_dir, cwd_dir, product_dir, leak):
"""Traces a single test case and returns the .isolate compatible variable
dict.
"""
# Resolve any symlink
root_dir = os.path.realpath(root_dir)
api = trace_inputs.get_api()
cmd = [executable, '--gtest_filter=%s' % test_case]
if not leak:
f, logname = tempfile.mkstemp(prefix='trace')
os.close(f)
else:
logname = '%s.%s.log' % (executable, test_case.replace('/', '-'))
f = None
try:
simplified = None
processes = 0
for i in range(10):
start = time.time()
returncode, output = trace_inputs.trace(
logname, cmd, os.path.join(root_dir, cwd_dir), api, True)
if returncode and i < 5:
print '\nFailed while running: %s' % ' '.join(cmd)
continue
duration = time.time() - start
try:
results, simplified = trace_inputs.load_trace(logname, root_dir, api)
break
except Exception:
print '\nFailed loading the trace for: %s' % ' '.join(cmd)
if simplified:
variables = trace_inputs.generate_dict(simplified, cwd_dir, product_dir)
else:
variables = {}
return {
'case': test_case,
'duration': duration,
'output': output,
'processes': processes,
'result': returncode,
'variables': variables,
'results': results.flatten(),
}
finally:
if f:
os.remove(logname)