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-rw-r--r--test/framework.py14
-rw-r--r--test/run_tests.py109
2 files changed, 71 insertions, 52 deletions
diff --git a/test/framework.py b/test/framework.py
index 308842da6bc..f7a155f41cb 100644
--- a/test/framework.py
+++ b/test/framework.py
@@ -1015,6 +1015,12 @@ class VppTestResult(unittest.TestResult):
if logger:
logger.error(e)
+ def send_results_through_pipe(self):
+ if hasattr(self, 'test_framework_results_pipe'):
+ pipe = self.test_framework_results_pipe
+ if pipe:
+ pipe.send(self)
+
def addFailure(self, test, err):
"""
Record a test failed result
@@ -1087,7 +1093,7 @@ class VppTestResult(unittest.TestResult):
def stopTest(self, test):
"""
- Stop a test
+ Called when the given test has been run
:param test:
@@ -1101,6 +1107,7 @@ class VppTestResult(unittest.TestResult):
else:
self.stream.writeln("%-73s%s" % (self.getDescription(test),
self.result_string))
+ self.send_results_through_pipe()
def printErrors(self):
"""
@@ -1137,7 +1144,8 @@ class VppTestRunner(unittest.TextTestRunner):
return VppTestResult
def __init__(self, keep_alive_pipe=None, descriptions=True, verbosity=1,
- failfast=False, buffer=False, resultclass=None):
+ results_pipe=None, failfast=False, buffer=False,
+ resultclass=None):
# ignore stream setting here, use hard-coded stdout to be in sync
# with prints from VppTestCase methods ...
super(VppTestRunner, self).__init__(sys.stdout, descriptions,
@@ -1146,6 +1154,8 @@ class VppTestRunner(unittest.TextTestRunner):
reporter = KeepAliveReporter()
reporter.pipe = keep_alive_pipe
+ VppTestResult.test_framework_results_pipe = results_pipe
+
def run(self, test):
"""
Run the tests
diff --git a/test/run_tests.py b/test/run_tests.py
index d3a885f88eb..76b6a62b79d 100644
--- a/test/run_tests.py
+++ b/test/run_tests.py
@@ -52,14 +52,14 @@ StreamQueueManager.register('Queue', StreamQueue)
def test_runner_wrapper(suite, keep_alive_pipe, result_pipe, stdouterr_queue,
- logger):
+ partial_result_queue, logger):
sys.stdout = stdouterr_queue
sys.stderr = stdouterr_queue
VppTestCase.logger = logger
- unittest.installHandler()
result = VppTestRunner(keep_alive_pipe=keep_alive_pipe,
descriptions=descriptions,
verbosity=verbose,
+ results_pipe=partial_result_queue,
failfast=failfast).run(suite)
result_pipe.send(result)
result_pipe.close()
@@ -71,13 +71,15 @@ class TestCaseWrapper(object):
self.keep_alive_parent_end, self.keep_alive_child_end = Pipe(
duplex=False)
self.result_parent_end, self.result_child_end = Pipe(duplex=False)
+ self.partial_result_parent_end, self.partial_result_child_end = Pipe(
+ duplex=False)
self.testcase_suite = testcase_suite
self.stdouterr_queue = manager.Queue()
self.logger = get_parallel_logger(self.stdouterr_queue)
self.child = Process(target=test_runner_wrapper,
args=(testcase_suite, self.keep_alive_child_end,
self.result_child_end, self.stdouterr_queue,
- self.logger)
+ self.partial_result_child_end, self.logger)
)
self.child.start()
self.pid = self.child.pid
@@ -88,14 +90,15 @@ class TestCaseWrapper(object):
self.last_heard = time.time()
self.core_detected_at = None
self.failed_tests = []
- self.fail = False
- self.fail_addressed = False
+ self.partial_result = None
def close_pipes(self):
self.keep_alive_child_end.close()
self.result_child_end.close()
+ self.partial_result_child_end.close()
self.keep_alive_parent_end.close()
self.result_parent_end.close()
+ self.partial_result_parent_end.close()
def stdouterr_reader_wrapper(unread_testcases, finished_unread_testcases,
@@ -151,7 +154,8 @@ def run_forked(testcases):
for wrapped_testcase_suite in wrapped_testcase_suites:
readable = select.select(
[wrapped_testcase_suite.keep_alive_parent_end.fileno(),
- wrapped_testcase_suite.result_parent_end.fileno()],
+ wrapped_testcase_suite.result_parent_end.fileno(),
+ wrapped_testcase_suite.partial_result_parent_end.fileno()],
[], [], 1)[0]
if wrapped_testcase_suite.result_parent_end.fileno() in readable:
results.append(
@@ -160,6 +164,13 @@ def run_forked(testcases):
finished_testcase_suites.add(wrapped_testcase_suite)
continue
+ if wrapped_testcase_suite.partial_result_parent_end.fileno() \
+ in readable:
+ while wrapped_testcase_suite.partial_result_parent_end.poll():
+ wrapped_testcase_suite.partial_result = \
+ wrapped_testcase_suite.partial_result_parent_end.recv()
+ wrapped_testcase_suite.last_heard = time.time()
+
if wrapped_testcase_suite.keep_alive_parent_end.fileno() \
in readable:
while wrapped_testcase_suite.keep_alive_parent_end.poll():
@@ -170,48 +181,44 @@ def run_forked(testcases):
wrapped_testcase_suite.keep_alive_parent_end.recv()
wrapped_testcase_suite.last_heard = time.time()
- if not wrapped_testcase_suite.fail:
- if wrapped_testcase_suite.last_heard + \
- test_timeout < time.time() and \
- not os.path.isfile(
- "%s/_core_handled" %
- wrapped_testcase_suite.last_test_temp_dir):
- wrapped_testcase_suite.fail = True
- wrapped_testcase_suite.logger.critical(
- "Timeout while waiting for child test "
- "runner process (last test running was "
- "`%s' in `%s')!" %
- (wrapped_testcase_suite.last_test,
- wrapped_testcase_suite.last_test_temp_dir))
- elif not wrapped_testcase_suite.child.is_alive():
- wrapped_testcase_suite.fail = True
- wrapped_testcase_suite.logger.critical(
- "Child python process unexpectedly died "
- "(last test running was `%s' in `%s')!" %
- (wrapped_testcase_suite.last_test,
- wrapped_testcase_suite.last_test_temp_dir))
- elif wrapped_testcase_suite.last_test_temp_dir and \
- wrapped_testcase_suite.last_test_vpp_binary:
- core_path = "%s/core" % \
- wrapped_testcase_suite.last_test_temp_dir
- if os.path.isfile(core_path):
- if wrapped_testcase_suite.core_detected_at is None:
- wrapped_testcase_suite.core_detected_at = \
- time.time()
- elif wrapped_testcase_suite.core_detected_at + \
- core_timeout < time.time():
- if not os.path.isfile(
- "%s/_core_handled" %
- wrapped_testcase_suite.
- last_test_temp_dir):
- wrapped_testcase_suite.logger.critical(
- "Child python process unresponsive and "
- "core-file exists in test temporary "
- "directory!")
- wrapped_testcase_suite.fail = True
-
- if wrapped_testcase_suite.fail and not \
- wrapped_testcase_suite.fail_addressed:
+ fail = False
+ if wrapped_testcase_suite.last_heard + test_timeout < time.time() \
+ and not os.path.isfile(
+ "%s/_core_handled" %
+ wrapped_testcase_suite.last_test_temp_dir):
+ fail = True
+ wrapped_testcase_suite.logger.critical(
+ "Timeout while waiting for child test "
+ "runner process (last test running was "
+ "`%s' in `%s')!" %
+ (wrapped_testcase_suite.last_test,
+ wrapped_testcase_suite.last_test_temp_dir))
+ elif not wrapped_testcase_suite.child.is_alive():
+ fail = True
+ wrapped_testcase_suite.logger.critical(
+ "Child python process unexpectedly died "
+ "(last test running was `%s' in `%s')!" %
+ (wrapped_testcase_suite.last_test,
+ wrapped_testcase_suite.last_test_temp_dir))
+ elif wrapped_testcase_suite.last_test_temp_dir and \
+ wrapped_testcase_suite.last_test_vpp_binary:
+ core_path = "%s/core" % \
+ wrapped_testcase_suite.last_test_temp_dir
+ if os.path.isfile(core_path):
+ if wrapped_testcase_suite.core_detected_at is None:
+ wrapped_testcase_suite.core_detected_at = time.time()
+ elif wrapped_testcase_suite.core_detected_at + \
+ core_timeout < time.time():
+ if not os.path.isfile(
+ "%s/_core_handled" %
+ wrapped_testcase_suite.
+ last_test_temp_dir):
+ wrapped_testcase_suite.logger.critical(
+ "Child python process unresponsive and core-"
+ "file exists in test temporary directory!")
+ fail = True
+
+ if fail:
failed_dir = os.getenv('VPP_TEST_FAILED_DIR')
lttd = os.path.basename(
wrapped_testcase_suite.last_test_temp_dir)
@@ -255,7 +262,7 @@ def run_forked(testcases):
spawn_gdb(
wrapped_testcase_suite.last_test_vpp_binary,
core_path, wrapped_testcase_suite.logger)
- os.kill(wrapped_testcase_suite.child.pid, signal.SIGINT)
+ wrapped_testcase_suite.child.terminate()
try:
# terminating the child process tends to leave orphan
# VPP process around
@@ -263,7 +270,9 @@ def run_forked(testcases):
except OSError:
# already dead
pass
- wrapped_testcase_suite.fail_addressed = True
+ results.append((wrapped_testcase_suite.testcase_suite,
+ wrapped_testcase_suite.partial_result))
+ finished_testcase_suites.add(wrapped_testcase_suite)
for finished_testcase in finished_testcase_suites:
finished_testcase.child.join()