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authorThomas Huth <thuth@redhat.com>2022-02-09 11:15:29 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2022-02-16 15:01:33 +0100
commit308c8475bc9d7e352125dea42950afbaf9daadfe (patch)
treed0d121cde95768461aa842490e4a8e1c210eb55d /tests
parenta5c90c61a118027b86155cffdf4fe4e2e9de1020 (diff)
tests/qemu-iotests/testrunner: Print diff to stderr in TAP mode
When running in TAP mode, stdout is reserved for the TAP protocol. To see the "diff" of the failed test, we have to print it to stderr instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220209101530.3442837-8-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/qemu-iotests/testrunner.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/qemu-iotests/testrunner.py b/tests/qemu-iotests/testrunner.py
index 0eace147b8..9a94273975 100644
--- a/tests/qemu-iotests/testrunner.py
+++ b/tests/qemu-iotests/testrunner.py
@@ -404,7 +404,10 @@ class TestRunner(ContextManager['TestRunner']):
if res.status == 'fail':
failed.append(name)
if res.diff:
- print('\n'.join(res.diff))
+ if self.tap:
+ print('\n'.join(res.diff), file=sys.stderr)
+ else:
+ print('\n'.join(res.diff))
elif res.status == 'not run':
notrun.append(name)
elif res.status == 'pass':