We can turn logging on/off globally instead of per-function.
Remove use_log from run_job, and use python logging to turn on
diffable output when we run through a script entry point.
iotest 245 changes output order due to buffering reasons.
Signed-off-by: John Snow <js...@redhat.com>
---
tests/qemu-iotests/030 | 4 +--
tests/qemu-iotests/245 | 1 +
tests/qemu-iotests/245.out | 24 ++++++++---------
tests/qemu-iotests/iotests.py | 50 +++++++++++++++++++++--------------
4 files changed, 45 insertions(+), 34 deletions(-)
diff --git a/tests/qemu-iotests/030 b/tests/qemu-iotests/030
index aa911d266a..104e3cee1b 100755
--- a/tests/qemu-iotests/030
+++ b/tests/qemu-iotests/030
@@ -411,8 +411,8 @@ class TestParallelOps(iotests.QMPTestCase):
result = self.vm.qmp('block-job-set-speed', device='drive0', speed=0)
self.assert_qmp(result, 'return', {})
- self.vm.run_job(job='drive0', auto_dismiss=True, use_log=False)
- self.vm.run_job(job='node4', auto_dismiss=True, use_log=False)
+ self.vm.run_job(job='drive0', auto_dismiss=True)
+ self.vm.run_job(job='node4', auto_dismiss=True)
self.assert_no_active_block_jobs()
# Test a block-stream and a block-commit job in parallel
diff --git a/tests/qemu-iotests/245 b/tests/qemu-iotests/245
index 489bf78bd0..edb40a4ae8 100755
--- a/tests/qemu-iotests/245
+++ b/tests/qemu-iotests/245
@@ -1002,5 +1002,6 @@ class TestBlockdevReopen(iotests.QMPTestCase):
self.reopen(opts, {'backing': 'hd2'})
if __name__ == '__main__':
+ iotests.activate_logging()
iotests.main(supported_fmts=["qcow2"],
supported_protocols=["file"])
diff --git a/tests/qemu-iotests/245.out b/tests/qemu-iotests/245.out
index a19de5214d..15c3630e92 100644
--- a/tests/qemu-iotests/245.out
+++ b/tests/qemu-iotests/245.out
@@ -1,17 +1,17 @@
+{"execute": "job-finalize", "arguments": {"id": "commit0"}}
+{"return": {}}
+{"data": {"id": "commit0", "type": "commit"}, "event": "BLOCK_JOB_PENDING",
"timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"data": {"device": "commit0", "len": 3145728, "offset": 3145728, "speed": 0,
"type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp":
{"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "job-finalize", "arguments": {"id": "stream0"}}
+{"return": {}}
+{"data": {"id": "stream0", "type": "stream"}, "event": "BLOCK_JOB_PENDING",
"timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"data": {"device": "stream0", "len": 3145728, "offset": 3145728, "speed": 0,
"type": "stream"}, "event": "BLOCK_JOB_COMPLETED", "timestamp":
{"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "job-finalize", "arguments": {"id": "stream0"}}
+{"return": {}}
+{"data": {"id": "stream0", "type": "stream"}, "event": "BLOCK_JOB_PENDING",
"timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"data": {"device": "stream0", "len": 3145728, "offset": 3145728, "speed": 0,
"type": "stream"}, "event": "BLOCK_JOB_COMPLETED", "timestamp":
{"microseconds": "USECS", "seconds": "SECS"}}
..................
----------------------------------------------------------------------
Ran 18 tests
OK
-{"execute": "job-finalize", "arguments": {"id": "commit0"}}
-{"return": {}}
-{"data": {"id": "commit0", "type": "commit"}, "event": "BLOCK_JOB_PENDING",
"timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
-{"data": {"device": "commit0", "len": 3145728, "offset": 3145728, "speed": 0,
"type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp":
{"microseconds": "USECS", "seconds": "SECS"}}
-{"execute": "job-finalize", "arguments": {"id": "stream0"}}
-{"return": {}}
-{"data": {"id": "stream0", "type": "stream"}, "event": "BLOCK_JOB_PENDING",
"timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
-{"data": {"device": "stream0", "len": 3145728, "offset": 3145728, "speed": 0,
"type": "stream"}, "event": "BLOCK_JOB_COMPLETED", "timestamp":
{"microseconds": "USECS", "seconds": "SECS"}}
-{"execute": "job-finalize", "arguments": {"id": "stream0"}}
-{"return": {}}
-{"data": {"id": "stream0", "type": "stream"}, "event": "BLOCK_JOB_PENDING",
"timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
-{"data": {"device": "stream0", "len": 3145728, "offset": 3145728, "speed": 0,
"type": "stream"}, "event": "BLOCK_JOB_COMPLETED", "timestamp":
{"microseconds": "USECS", "seconds": "SECS"}}
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index b02d7932fa..60c4c7f736 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -35,6 +35,14 @@
assert sys.version_info >= (3, 6)
+# Use this logger for logging messages directly from the iotests module
+logger = logging.getLogger('qemu.iotests')
+logger.addHandler(logging.NullHandler())
+
+# Use this logger for messages that ought to be used for diff output.
+test_logger = logging.getLogger('qemu.iotests.diff_io')
+
+
# This will not work if arguments contain spaces but is necessary if we
# want to support the override options that ./check supports.
qemu_img_args = [os.environ.get('QEMU_IMG_PROG', 'qemu-img')]
@@ -361,10 +369,10 @@ def log(msg, filters=(), indent=None):
separators = (', ', ': ') if indent is None else (',', ': ')
# Don't sort if it's already sorted
do_sort = not isinstance(msg, OrderedDict)
- print(json.dumps(msg, sort_keys=do_sort,
- indent=indent, separators=separators))
+ test_logger.info(json.dumps(msg, sort_keys=do_sort,
+ indent=indent, separators=separators))
else:
- print(msg)
+ test_logger.info(msg)
class Timeout:
def __init__(self, seconds, errmsg="Timeout"):
@@ -578,7 +586,7 @@ def qmp_log(self, cmd, filters=(), indent=None, **kwargs):
# Returns None on success, and an error string on failure
def run_job(self, job, auto_finalize=True, auto_dismiss=False,
- pre_finalize=None, cancel=False, use_log=True, wait=60.0):
+ pre_finalize=None, cancel=False, wait=60.0):
"""
run_job moves a job from creation through to dismissal.
@@ -591,7 +599,6 @@ def run_job(self, job, auto_finalize=True,
auto_dismiss=False,
invoked prior to issuing job-finalize, if any.
:param cancel: Bool. When true, cancels the job after the pre_finalize
callback.
- :param use_log: Bool. When false, does not log QMP messages.
:param wait: Float. Timeout value specifying how long to wait for any
event, in seconds. Defaults to 60.0.
"""
@@ -609,8 +616,7 @@ def run_job(self, job, auto_finalize=True,
auto_dismiss=False,
while True:
ev = filter_qmp_event(self.events_wait(events, timeout=wait))
if ev['event'] != 'JOB_STATUS_CHANGE':
- if use_log:
- log(ev)
+ log(ev)
continue
status = ev['data']['status']
if status == 'aborting':
@@ -618,26 +624,18 @@ def run_job(self, job, auto_finalize=True,
auto_dismiss=False,
for j in result['return']:
if j['id'] == job:
error = j['error']
- if use_log:
- log('Job failed: %s' % (j['error']))
+ log('Job failed: %s' % (j['error']))
elif status == 'ready':
self.qmp_log('job-complete', id=job)
elif status == 'pending' and not auto_finalize:
if pre_finalize:
pre_finalize()
- if cancel and use_log:
+ if cancel:
self.qmp_log('job-cancel', id=job)
- elif cancel:
- self.qmp('job-cancel', id=job)
- elif use_log:
+ else:
self.qmp_log('job-finalize', id=job)
- else:
- self.qmp('job-finalize', id=job)
elif status == 'concluded' and not auto_dismiss:
- if use_log:
- self.qmp_log('job-dismiss', id=job)
- else:
- self.qmp('job-dismiss', id=job)
+ self.qmp_log('job-dismiss', id=job)
elif status == 'null':
return error
@@ -953,7 +951,7 @@ def notrun(reason):
seq = os.path.basename(sys.argv[0])
open('%s/%s.notrun' % (output_dir, seq), 'w').write(reason + '\n')
- print('%s not run: %s' % (seq, reason))
+ logger.warning("%s not run: %s", seq, reason)
sys.exit(0)
def case_notrun(reason):
@@ -1136,6 +1134,7 @@ def execute_setup_common(supported_fmts: Collection[str]
= (),
if debug:
sys.argv.remove('-d')
logging.basicConfig(level=(logging.DEBUG if debug else logging.WARN))
+ logger.debug("iotests debugging messages active")
return debug
@@ -1148,14 +1147,25 @@ def execute_test(*args, test_function=None, **kwargs):
else:
test_function()
+def activate_logging():
+ """Activate iotests.log() output to stdout for script-style tests."""
+ handler = logging.StreamHandler(stream=sys.stdout)
+ formatter = logging.Formatter('%(message)s')
+ handler.setFormatter(formatter)
+ test_logger.addHandler(handler)
+ test_logger.setLevel(logging.INFO)
+ test_logger.propagate = False
+
# This is called from script-style iotests without a single point of entry
def script_initialize(*args, **kwargs):
"""Initialize script-style tests without running any tests."""
+ activate_logging()
execute_setup_common(*args, **kwargs)
# This is called from script-style iotests with a single point of entry
def script_main(test_function, *args, **kwargs):
"""Run script-style tests outside of the unittest framework"""
+ activate_logging()
execute_test(*args, test_function=test_function, **kwargs)
# This is called from unittest style iotests
--
2.21.1
