From: Daniel P. Berrangé Date: Mon, 8 Sep 2025 13:57:22 +0000 (+0100) Subject: tests/functional: purge scratch dir on test startup X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2fc170bcdc4d2f05534c68572b4f72a7d18c2119;p=thirdparty%2Fqemu.git tests/functional: purge scratch dir on test startup The test suite purges the scratch dir in the tearDown method, but if python crashes (or is non-gracefully killed) this won't get run. Also the user can set QEMU_TEST_KEEP_SCRATCH to disable cleanup. Purging the scratch dir on startup ensures that tests always run from a clean state. Reported-by: Peter Maydell Signed-off-by: Daniel P. Berrangé Reviewed-by: Alex Bennée Message-ID: <20250908135722.3375580-5-berrange@redhat.com> Signed-off-by: Thomas Huth --- diff --git a/tests/functional/qemu_test/testcase.py b/tests/functional/qemu_test/testcase.py index faa0a4f0db2..2c0abde3957 100644 --- a/tests/functional/qemu_test/testcase.py +++ b/tests/functional/qemu_test/testcase.py @@ -205,6 +205,10 @@ class QemuBaseTest(unittest.TestCase): self.outputdir = self.build_file('tests', 'functional', self.arch, self.id()) self.workdir = os.path.join(self.outputdir, 'scratch') + if os.path.exists(self.workdir): + # Purge as safety net in case of unclean termination of + # previous test, or use of QEMU_TEST_KEEP_SCRATCH + shutil.rmtree(self.workdir) os.makedirs(self.workdir, exist_ok=True) self.log_filename = self.log_file('base.log')