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author | Clark Boylan <clark.boylan@gmail.com> | 2013-01-07 11:03:30 -0800 |
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committer | Clark Boylan <clark.boylan@gmail.com> | 2013-01-07 11:03:30 -0800 |
commit | 7224fde0f0d6206136b411276f8ee8bce8749dd1 (patch) | |
tree | 7eda5bbdeadc5732234c3e7e94249563a9799190 | |
parent | e1c7b18c7f3c8d97ba7b2cccf27b968ad4710735 (diff) | |
download | nova-7224fde0f0d6206136b411276f8ee8bce8749dd1.tar.gz nova-7224fde0f0d6206136b411276f8ee8bce8749dd1.tar.xz nova-7224fde0f0d6206136b411276f8ee8bce8749dd1.zip |
Invert test stream capture logic for debugging.
Previously the default test behavior was to capture stdout and stderr.
Make the new default to not capture stdout and stderr then set
.testr.conf to always capture these streams when running tests under
testr.
The motiviation behind this change is that you will want these streams
to be captured when running under testr, but when not running under
testr you may not want to capture them. An example of this would be
running `python -m testtools.run test_name` with a change to test_name
to invoke the python debugger (capturing stdout and stderr interferes
with normal debugger functionality).
Also, only invoke the test timeout by default when running under testr.
This is done for the same reason as above. When running a test under the
debugger the timeout interferes with debugging.
Change-Id: I42cbbdadb2f221ec439e92a6800d14e8436bb77b
-rw-r--r-- | .testr.conf | 2 | ||||
-rw-r--r-- | nova/test.py | 18 | ||||
-rwxr-xr-x | run_tests.sh | 2 | ||||
-rw-r--r-- | tox.ini | 3 |
4 files changed, 13 insertions, 12 deletions
diff --git a/.testr.conf b/.testr.conf index fd9442349..1036ba0ca 100644 --- a/.testr.conf +++ b/.testr.conf @@ -1,4 +1,4 @@ [DEFAULT] -test_command=${PYTHON:-python} -m subunit.run discover -t ./ ./nova/tests $LISTOPT $IDOPTION +test_command=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_TEST_TIMEOUT=60 ${PYTHON:-python} -m subunit.run discover -t ./ ./nova/tests $LISTOPT $IDOPTION test_id_option=--load-list $IDFILE test_list_option=--list diff --git a/nova/test.py b/nova/test.py index fd9c4a522..3fc25b12f 100644 --- a/nova/test.py +++ b/nova/test.py @@ -191,17 +191,23 @@ class TestCase(testtools.TestCase): def setUp(self): """Run before each test method to initialize test environment.""" super(TestCase, self).setUp() - # Give each test a maximum of one minute to run. - self.useFixture(fixtures.Timeout(60, gentle=True)) + test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0) + try: + test_timeout = int(test_timeout) + except ValueError: + # If timeout value is invalid do not set a timeout. + test_timeout = 0 + if test_timeout > 0: + self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.TempHomeDir()) - if (os.environ.get('OS_STDOUT_NOCAPTURE') != 'True' and - os.environ.get('OS_STDOUT_NOCAPTURE') != '1'): + if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or + os.environ.get('OS_STDOUT_CAPTURE') == '1'): stdout = self.useFixture(fixtures.StringStream('stdout')).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) - if (os.environ.get('OS_STDERR_NOCAPTURE') != 'True' and - os.environ.get('OS_STDERR_NOCAPTURE') != '1'): + if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or + os.environ.get('OS_STDERR_CAPTURE') == '1'): stderr = self.useFixture(fixtures.StringStream('stderr')).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr)) diff --git a/run_tests.sh b/run_tests.sh index a3ed97803..a34cab5a0 100755 --- a/run_tests.sh +++ b/run_tests.sh @@ -59,8 +59,6 @@ recreate_db=1 LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=C -OS_STDOUT_NOCAPTURE=False -OS_STDERR_NOCAPTURE=False for arg in "$@"; do process_option $arg @@ -6,9 +6,6 @@ setenv = VIRTUAL_ENV={envdir} LANG=en_US.UTF-8 LANGUAGE=en_US:en LC_ALL=C - OS_STDOUT_NOCAPTURE=False - OS_STDERR_NOCAPTURE=False - deps = -r{toxinidir}/tools/pip-requires -r{toxinidir}/tools/test-requires commands = bash -c 'if [ ! -d ./.testrepository ] ; then testr init ; fi' |