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-rw-r--r--test/framework.py41
1 files changed, 28 insertions, 13 deletions
diff --git a/test/framework.py b/test/framework.py
index ce70af2e267..fc263e703eb 100644
--- a/test/framework.py
+++ b/test/framework.py
@@ -255,6 +255,7 @@ class VppTestCase(unittest.TestCase):
cls.verbose = 0
cls.vpp_dead = False
cls.registry = VppObjectRegistry()
+ cls.vpp_startup_failed = False
# need to catch exceptions here because if we raise, then the cleanup
# doesn't get called and we might end with a zombie vpp
try:
@@ -273,7 +274,14 @@ class VppTestCase(unittest.TestCase):
hook = PollHook(cls)
cls.vapi.register_hook(hook)
cls.sleep(0.1, "after vpp startup, before initial poll")
- hook.poll_vpp()
+ try:
+ hook.poll_vpp()
+ except:
+ cls.vpp_startup_failed = True
+ cls.logger.critical(
+ "VPP died shortly after startup, check the"
+ " output to standard error for possible cause")
+ raise
try:
cls.vapi.connect()
except:
@@ -325,27 +333,32 @@ class VppTestCase(unittest.TestCase):
cls.vpp.communicate()
del cls.vpp
+ if cls.vpp_startup_failed:
+ stdout_log = cls.logger.info
+ stderr_log = cls.logger.critical
+ else:
+ stdout_log = cls.logger.info
+ stderr_log = cls.logger.info
+
if hasattr(cls, 'vpp_stdout_deque'):
- cls.logger.info(single_line_delim)
- cls.logger.info('VPP output to stdout while running %s:',
- cls.__name__)
- cls.logger.info(single_line_delim)
+ stdout_log(single_line_delim)
+ stdout_log('VPP output to stdout while running %s:', cls.__name__)
+ stdout_log(single_line_delim)
f = open(cls.tempdir + '/vpp_stdout.txt', 'w')
vpp_output = "".join(cls.vpp_stdout_deque)
f.write(vpp_output)
- cls.logger.info('\n%s', vpp_output)
- cls.logger.info(single_line_delim)
+ stdout_log('\n%s', vpp_output)
+ stdout_log(single_line_delim)
if hasattr(cls, 'vpp_stderr_deque'):
- cls.logger.info(single_line_delim)
- cls.logger.info('VPP output to stderr while running %s:',
- cls.__name__)
- cls.logger.info(single_line_delim)
+ stderr_log(single_line_delim)
+ stderr_log('VPP output to stderr while running %s:', cls.__name__)
+ stderr_log(single_line_delim)
f = open(cls.tempdir + '/vpp_stderr.txt', 'w')
vpp_output = "".join(cls.vpp_stderr_deque)
f.write(vpp_output)
- cls.logger.info('\n%s', vpp_output)
- cls.logger.info(single_line_delim)
+ stderr_log('\n%s', vpp_output)
+ stderr_log(single_line_delim)
@classmethod
def tearDownClass(cls):
@@ -925,4 +938,6 @@ class VppTestRunner(unittest.TextTestRunner):
filter_func)
print("%s out of %s tests match specified filters" % (
filtered.countTestCases(), test.countTestCases()))
+ if not running_extended_tests():
+ print("Not running extended tests (some tests will be skipped)")
return super(VppTestRunner, self).run(filtered)