* [RFC PATCH] tests/functional: expose sys.argv to unittest.main
@ 2025-07-25 14:41 Alex Bennée
2025-07-25 14:49 ` Daniel P. Berrangé
2025-07-28 9:45 ` Philippe Mathieu-Daudé
0 siblings, 2 replies; 3+ messages in thread
From: Alex Bennée @ 2025-07-25 14:41 UTC (permalink / raw)
To: qemu-devel
Cc: Alex Bennée, Daniel P. Berrangé, Thomas Huth,
Philippe Mathieu-Daudé
With this we can call the supported we can take advantage of the
argument the module supports:
env PYTHONPATH=/home/alex/lsrc/qemu.git/python:/home/alex/lsrc/qemu.git/tests/functional ./pyvenv/bin/python /home/alex/lsrc/qemu.git/tests/functional/test_aarch64_kvm.py --help
usage: test_aarch64_kvm.py [-h] [-v] [-q] [--locals] [--durations N] [-f] [-c] [-b] [-k TESTNAMEPATTERNS] [tests ...]
positional arguments:
tests a list of any number of test modules, classes and test methods.
options:
-h, --help show this help message and exit
-v, --verbose Verbose output
-q, --quiet Quiet output
--locals Show local variables in tracebacks
--durations N Show the N slowest test cases (N=0 for all)
-f, --failfast Stop on first fail or error
-c, --catch Catch Ctrl-C and display results so far
-b, --buffer Buffer stdout and stderr during tests
-k TESTNAMEPATTERNS Only run tests which match the given substring
Examples:
test_aarch64_kvm.py test_module - run tests from test_module
test_aarch64_kvm.py module.TestClass - run tests from module.TestClass
test_aarch64_kvm.py module.Class.test_method - run specified test method
test_aarch64_kvm.py path/to/test_file.py - run tests from test_file.py
usage: test_aarch64_kvm.py discover [-h] [-v] [-q] [--locals] [--durations N] [-f] [-c] [-b] [-k TESTNAMEPATTERNS] [-s START] [-p PATTERN] [-t TOP]
options:
-h, --help show this help message and exit
-v, --verbose Verbose output
-q, --quiet Quiet output
--locals Show local variables in tracebacks
--durations N Show the N slowest test cases (N=0 for all)
-f, --failfast Stop on first fail or error
-c, --catch Catch Ctrl-C and display results so far
-b, --buffer Buffer stdout and stderr during tests
-k TESTNAMEPATTERNS Only run tests which match the given substring
-s, --start-directory START
Directory to start discovery ('.' default)
-p, --pattern PATTERN
Pattern to match tests ('test*.py' default)
-t, --top-level-directory TOP
Top level directory of project (defaults to start directory)
For test discovery all test modules must be importable from the top level directory of the project.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
tests/functional/qemu_test/testcase.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/functional/qemu_test/testcase.py b/tests/functional/qemu_test/testcase.py
index 2a78e735f16..5caf7b13fe3 100644
--- a/tests/functional/qemu_test/testcase.py
+++ b/tests/functional/qemu_test/testcase.py
@@ -249,7 +249,7 @@ def main():
tr = pycotap.TAPTestRunner(message_log = pycotap.LogMode.LogToError,
test_output_log = pycotap.LogMode.LogToError)
res = unittest.main(module = None, testRunner = tr, exit = False,
- argv=["__dummy__", path])
+ argv=[sys.argv[0], path] + sys.argv[1:])
for (test, message) in res.result.errors + res.result.failures:
if hasattr(test, "log_filename"):
--
2.47.2
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [RFC PATCH] tests/functional: expose sys.argv to unittest.main
2025-07-25 14:41 [RFC PATCH] tests/functional: expose sys.argv to unittest.main Alex Bennée
@ 2025-07-25 14:49 ` Daniel P. Berrangé
2025-07-28 9:45 ` Philippe Mathieu-Daudé
1 sibling, 0 replies; 3+ messages in thread
From: Daniel P. Berrangé @ 2025-07-25 14:49 UTC (permalink / raw)
To: Alex Bennée; +Cc: qemu-devel, Thomas Huth, Philippe Mathieu-Daudé
On Fri, Jul 25, 2025 at 03:41:42PM +0100, Alex Bennée wrote:
> With this we can call the supported we can take advantage of the
> argument the module supports:
>
> env PYTHONPATH=/home/alex/lsrc/qemu.git/python:/home/alex/lsrc/qemu.git/tests/functional ./pyvenv/bin/python /home/alex/lsrc/qemu.git/tests/functional/test_aarch64_kvm.py --help
> usage: test_aarch64_kvm.py [-h] [-v] [-q] [--locals] [--durations N] [-f] [-c] [-b] [-k TESTNAMEPATTERNS] [tests ...]
>
> positional arguments:
> tests a list of any number of test modules, classes and test methods.
>
> options:
> -h, --help show this help message and exit
> -v, --verbose Verbose output
> -q, --quiet Quiet output
> --locals Show local variables in tracebacks
> --durations N Show the N slowest test cases (N=0 for all)
> -f, --failfast Stop on first fail or error
> -c, --catch Catch Ctrl-C and display results so far
> -b, --buffer Buffer stdout and stderr during tests
> -k TESTNAMEPATTERNS Only run tests which match the given substring
>
> Examples:
> test_aarch64_kvm.py test_module - run tests from test_module
> test_aarch64_kvm.py module.TestClass - run tests from module.TestClass
> test_aarch64_kvm.py module.Class.test_method - run specified test method
> test_aarch64_kvm.py path/to/test_file.py - run tests from test_file.py
>
> usage: test_aarch64_kvm.py discover [-h] [-v] [-q] [--locals] [--durations N] [-f] [-c] [-b] [-k TESTNAMEPATTERNS] [-s START] [-p PATTERN] [-t TOP]
>
> options:
> -h, --help show this help message and exit
> -v, --verbose Verbose output
> -q, --quiet Quiet output
> --locals Show local variables in tracebacks
> --durations N Show the N slowest test cases (N=0 for all)
> -f, --failfast Stop on first fail or error
> -c, --catch Catch Ctrl-C and display results so far
> -b, --buffer Buffer stdout and stderr during tests
> -k TESTNAMEPATTERNS Only run tests which match the given substring
> -s, --start-directory START
> Directory to start discovery ('.' default)
> -p, --pattern PATTERN
> Pattern to match tests ('test*.py' default)
> -t, --top-level-directory TOP
> Top level directory of project (defaults to start directory)
>
> For test discovery all test modules must be importable from the top level directory of the project.
>
> Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> tests/functional/qemu_test/testcase.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
With regards,
Daniel
--
|: https://berrange.com -o- https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org -o- https://fstop138.berrange.com :|
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [RFC PATCH] tests/functional: expose sys.argv to unittest.main
2025-07-25 14:41 [RFC PATCH] tests/functional: expose sys.argv to unittest.main Alex Bennée
2025-07-25 14:49 ` Daniel P. Berrangé
@ 2025-07-28 9:45 ` Philippe Mathieu-Daudé
1 sibling, 0 replies; 3+ messages in thread
From: Philippe Mathieu-Daudé @ 2025-07-28 9:45 UTC (permalink / raw)
To: Alex Bennée, qemu-devel; +Cc: Daniel P. Berrangé, Thomas Huth
On 25/7/25 16:41, Alex Bennée wrote:
> With this we can call the supported we can take advantage of the
~~we can call the supported~~
> argument the module supports:
>
> env PYTHONPATH=/home/alex/lsrc/qemu.git/python:/home/alex/lsrc/qemu.git/tests/functional ./pyvenv/bin/python /home/alex/lsrc/qemu.git/tests/functional/test_aarch64_kvm.py --help
> usage: test_aarch64_kvm.py [-h] [-v] [-q] [--locals] [--durations N] [-f] [-c] [-b] [-k TESTNAMEPATTERNS] [tests ...]
>
> positional arguments:
> tests a list of any number of test modules, classes and test methods.
>
> options:
> -h, --help show this help message and exit
> -v, --verbose Verbose output
> -q, --quiet Quiet output
> --locals Show local variables in tracebacks
> --durations N Show the N slowest test cases (N=0 for all)
> -f, --failfast Stop on first fail or error
> -c, --catch Catch Ctrl-C and display results so far
> -b, --buffer Buffer stdout and stderr during tests
> -k TESTNAMEPATTERNS Only run tests which match the given substring
>
> Examples:
> test_aarch64_kvm.py test_module - run tests from test_module
> test_aarch64_kvm.py module.TestClass - run tests from module.TestClass
> test_aarch64_kvm.py module.Class.test_method - run specified test method
> test_aarch64_kvm.py path/to/test_file.py - run tests from test_file.py
>
> usage: test_aarch64_kvm.py discover [-h] [-v] [-q] [--locals] [--durations N] [-f] [-c] [-b] [-k TESTNAMEPATTERNS] [-s START] [-p PATTERN] [-t TOP]
>
> options:
> -h, --help show this help message and exit
> -v, --verbose Verbose output
> -q, --quiet Quiet output
> --locals Show local variables in tracebacks
> --durations N Show the N slowest test cases (N=0 for all)
> -f, --failfast Stop on first fail or error
> -c, --catch Catch Ctrl-C and display results so far
> -b, --buffer Buffer stdout and stderr during tests
> -k TESTNAMEPATTERNS Only run tests which match the given substring
> -s, --start-directory START
> Directory to start discovery ('.' default)
> -p, --pattern PATTERN
> Pattern to match tests ('test*.py' default)
> -t, --top-level-directory TOP
> Top level directory of project (defaults to start directory)
>
> For test discovery all test modules must be importable from the top level directory of the project.
>
> Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> tests/functional/qemu_test/testcase.py | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
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2025-07-25 14:41 [RFC PATCH] tests/functional: expose sys.argv to unittest.main Alex Bennée
2025-07-25 14:49 ` Daniel P. Berrangé
2025-07-28 9:45 ` Philippe Mathieu-Daudé
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