diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-17 12:48:06 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-17 12:48:06 -0700 |
commit | ccbb22b9ab86a050584804b84007e0365242b034 (patch) | |
tree | 2ea3c169a73db4af9894276eb3827442291dedec /tools/testing | |
parent | 00397e74e37a1285baee8678085297a330a6e2ce (diff) | |
parent | df4b0807ca1a62822342d404b863eff933d15762 (diff) |
Merge tag 'linux-kselftest-kunit-fixes-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit fixes from Shuah Khan:
"Fixes to kunit tool and documentation:
- fix asserts on older python versions
- fixes to misleading error messages when TAP header format is
incorrect or when file is missing
- documentation fix: drop obsolete information about uml_abort
coverage
- remove unnecessary annotations"
* tag 'linux-kselftest-kunit-fixes-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: tool: Assert the version requirement
kunit: tool: remove unnecessary "annotations" import
Documentation: kunit: drop obsolete note about uml_abort for coverage
kunit: tool: Fix error messages for cases of no tests and wrong TAP header
Diffstat (limited to 'tools/testing')
-rwxr-xr-x | tools/testing/kunit/kunit.py | 2 | ||||
-rw-r--r-- | tools/testing/kunit/kunit_kernel.py | 6 | ||||
-rw-r--r-- | tools/testing/kunit/kunit_parser.py | 6 | ||||
-rwxr-xr-x | tools/testing/kunit/kunit_tool_test.py | 16 | ||||
-rw-r--r-- | tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_no_header.log (renamed from tools/testing/kunit/test_data/test_is_test_passed-no_tests_run.log) | 0 | ||||
-rw-r--r-- | tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_with_header.log | 2 |
6 files changed, 23 insertions, 9 deletions
diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index be8d8d4a4e08..6276ce0c0196 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -12,6 +12,8 @@ import sys import os import time +assert sys.version_info >= (3, 7), "Python version is too old" + from collections import namedtuple from enum import Enum, auto diff --git a/tools/testing/kunit/kunit_kernel.py b/tools/testing/kunit/kunit_kernel.py index 90bc007f1f93..2c6f916ccbaf 100644 --- a/tools/testing/kunit/kunit_kernel.py +++ b/tools/testing/kunit/kunit_kernel.py @@ -6,15 +6,13 @@ # Author: Felix Guo <felixguoxiuping@gmail.com> # Author: Brendan Higgins <brendanhiggins@google.com> -from __future__ import annotations import importlib.util import logging import subprocess import os import shutil import signal -from typing import Iterator -from typing import Optional +from typing import Iterator, Optional, Tuple from contextlib import ExitStack @@ -208,7 +206,7 @@ def get_source_tree_ops(arch: str, cross_compile: Optional[str]) -> LinuxSourceT raise ConfigError(arch + ' is not a valid arch') def get_source_tree_ops_from_qemu_config(config_path: str, - cross_compile: Optional[str]) -> tuple[ + cross_compile: Optional[str]) -> Tuple[ str, LinuxSourceTreeOperations]: # The module name/path has very little to do with where the actual file # exists (I learned this through experimentation and could not find it diff --git a/tools/testing/kunit/kunit_parser.py b/tools/testing/kunit/kunit_parser.py index c3c524b79db8..b88db3f51dc5 100644 --- a/tools/testing/kunit/kunit_parser.py +++ b/tools/testing/kunit/kunit_parser.py @@ -338,9 +338,11 @@ def bubble_up_suite_errors(test_suites: Iterable[TestSuite]) -> TestStatus: def parse_test_result(lines: LineStream) -> TestResult: consume_non_diagnostic(lines) if not lines or not parse_tap_header(lines): - return TestResult(TestStatus.NO_TESTS, [], lines) + return TestResult(TestStatus.FAILURE_TO_PARSE_TESTS, [], lines) expected_test_suite_num = parse_test_plan(lines) - if not expected_test_suite_num: + if expected_test_suite_num == 0: + return TestResult(TestStatus.NO_TESTS, [], lines) + elif expected_test_suite_num is None: return TestResult(TestStatus.FAILURE_TO_PARSE_TESTS, [], lines) test_suites = [] for i in range(1, expected_test_suite_num + 1): diff --git a/tools/testing/kunit/kunit_tool_test.py b/tools/testing/kunit/kunit_tool_test.py index bdae0e5f6197..75045aa0f8a1 100755 --- a/tools/testing/kunit/kunit_tool_test.py +++ b/tools/testing/kunit/kunit_tool_test.py @@ -157,8 +157,18 @@ class KUnitParserTest(unittest.TestCase): kunit_parser.TestStatus.FAILURE, result.status) + def test_no_header(self): + empty_log = test_data_path('test_is_test_passed-no_tests_run_no_header.log') + with open(empty_log) as file: + result = kunit_parser.parse_run_tests( + kunit_parser.extract_tap_lines(file.readlines())) + self.assertEqual(0, len(result.suites)) + self.assertEqual( + kunit_parser.TestStatus.FAILURE_TO_PARSE_TESTS, + result.status) + def test_no_tests(self): - empty_log = test_data_path('test_is_test_passed-no_tests_run.log') + empty_log = test_data_path('test_is_test_passed-no_tests_run_with_header.log') with open(empty_log) as file: result = kunit_parser.parse_run_tests( kunit_parser.extract_tap_lines(file.readlines())) @@ -173,7 +183,7 @@ class KUnitParserTest(unittest.TestCase): with open(crash_log) as file: result = kunit_parser.parse_run_tests( kunit_parser.extract_tap_lines(file.readlines())) - print_mock.assert_any_call(StrContains('no tests run!')) + print_mock.assert_any_call(StrContains('could not parse test results!')) print_mock.stop() file.close() @@ -309,7 +319,7 @@ class KUnitJsonTest(unittest.TestCase): result["sub_groups"][1]["test_cases"][0]) def test_no_tests_json(self): - result = self._json_for('test_is_test_passed-no_tests_run.log') + result = self._json_for('test_is_test_passed-no_tests_run_with_header.log') self.assertEqual(0, len(result['sub_groups'])) class StrContains(str): diff --git a/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run.log b/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_no_header.log index ba69f5c94b75..ba69f5c94b75 100644 --- a/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run.log +++ b/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_no_header.log diff --git a/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_with_header.log b/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_with_header.log new file mode 100644 index 000000000000..5f48ee659d40 --- /dev/null +++ b/tools/testing/kunit/test_data/test_is_test_passed-no_tests_run_with_header.log @@ -0,0 +1,2 @@ +TAP version 14 +1..0 |