Merge tag 'linux_kselftest-kunit-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kunit updates from Shuah Khan:
 "Fixes and new kunit and tools, enable new configs:

   - configs: enable GPIO kunit test cases in all_tests.config

   - string-stream: Replace strlcat() with strscpy() and seq_buf

   - configs: enable GPIO kunit test cases in all_tests.config

  Documentation:

   - Test config entries shouldn't select other configs

   - Fix outdated FAQ entries

  Add the ability to skip entire test suites and an example test suite
  that can be skipped at runtime:

   - Add ability to skip entire test suites

   - Add example of test suite that can be skipped at runtime"

* tag 'linux_kselftest-kunit-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  kunit: tool: fix _list_tests filtering wrong variable when list has TAP prefix
  kunit: configs: enable GPIO kunit test cases in all_tests.config
  kunit: string-stream: Replace strlcat() with strscpy() and seq_buf
  Documentation: kunit: Fix outdated FAQ entries
  Documentation: kunit: Test Kconfig entries shouldn't select other configs
  kunit: Add example of test suite that can be skipped at runtime
  kunit,rust: Add ability to skip entire test suites

3 files changed, 14 insertions, 1 deletions

diff --git a/tools/testing/kunit/configs/all_tests.config b/tools/testing/kunit/configs/all_tests.config
index bccc2c77196d..6825c2e855a5 100644
--- a/tools/testing/kunit/configs/all_tests.config
+++ b/tools/testing/kunit/configs/all_tests.config
@@ -21,6 +21,7 @@ CONFIG_VFAT_FS=y
 CONFIG_PCI=y
 CONFIG_USB4=y
 CONFIG_I2C=y
+CONFIG_GPIOLIB=y
 
 CONFIG_NET=y
 CONFIG_MCTP=y
diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index ac3f7159e67f..91d234ac3b57 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -126,7 +126,7 @@ def _list_tests(linux: kunit_kernel.LinuxSourceTree, request: KunitExecRequest)
 	lines.pop()
 
 	# Filter out any extraneous non-test output that might have gotten mixed in.
-	return [l for l in output if re.match(r'^[^\s.]+\.[^\s.]+$', l)]
+	return [l for l in lines if re.match(r'^[^\s.]+\.[^\s.]+$', l)]
 
 def _list_tests_attr(linux: kunit_kernel.LinuxSourceTree, request: KunitExecRequest) -> Iterable[str]:
 	args = ['kunit.action=list_attr']
diff --git a/tools/testing/kunit/kunit_tool_test.py b/tools/testing/kunit/kunit_tool_test.py
index da88c3a1651d..85ae21754bdf 100755
--- a/tools/testing/kunit/kunit_tool_test.py
+++ b/tools/testing/kunit/kunit_tool_test.py
@@ -979,6 +979,18 @@ class KUnitMainTest(unittest.TestCase):
 		self.linux_source_mock.run_kernel.assert_called_once_with(
 			args=['kunit.action=list'], build_dir='.kunit', filter_glob='suite*', filter='', filter_action=None, timeout=300)
 
+	def test_list_tests_with_prefix(self):
+		want = ['suite.test1', 'suite.test2', 'suite2.test1']
+		self.linux_source_mock.run_kernel.return_value = [
+			'[    0.100000] TAP version 14',
+			'[    0.200000] suite.test1',
+			'[    0.200000] suite.test2',
+			'[    0.300000] suite2.test1']
+
+		got = kunit._list_tests(self.linux_source_mock,
+				     kunit.KunitExecRequest(None, None, None, False, False, '.kunit', 300, 'suite*', '', None, None, 'suite', False, False, False))
+		self.assertEqual(got, want)
+
 	@mock.patch.object(kunit, '_list_tests')
 	def test_run_isolated_by_suite(self, mock_tests):
 		mock_tests.return_value = ['suite.test1', 'suite.test2', 'suite2.test1']