qapi: support updating expected test output via make

It is possible to pass --update to tests/qapi-schema/test-qapi.py
to make it update the output files on error. This is inconvenient
to achieve though when test-qapi.py is run indirectly by make/meson.

Instead simply allow for an env variable to be set:

 $ QAPI_TEST_UPDATE= make check-qapi-schema

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230420102619.348173-2-berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2023-04-20 11:26:17 +01:00 committed by Markus Armbruster
parent de3b3f529d
commit 7ce54db230

View file

@ -206,6 +206,7 @@ def main(argv):
parser.add_argument('-d', '--dir', action='store', default='',
help="directory containing tests")
parser.add_argument('-u', '--update', action='store_true',
default='QAPI_TEST_UPDATE' in os.environ,
help="update expected test results")
parser.add_argument('tests', nargs='*', metavar='TEST', action='store')
args = parser.parse_args()