From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 13A9FC433F5 for ; Mon, 11 Oct 2021 17:14:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC16660C4B for ; Mon, 11 Oct 2021 17:14:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233803AbhJKRQu (ORCPT ); Mon, 11 Oct 2021 13:16:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233583AbhJKRQt (ORCPT ); Mon, 11 Oct 2021 13:16:49 -0400 Received: from mail-il1-x129.google.com (mail-il1-x129.google.com [IPv6:2607:f8b0:4864:20::129]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C576FC061570 for ; Mon, 11 Oct 2021 10:14:48 -0700 (PDT) Received: by mail-il1-x129.google.com with SMTP id y17so18896395ilb.9 for ; Mon, 11 Oct 2021 10:14:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=88WyIH+eOgLH+2w7DnkpReLgrWEageWnQTXUPjTNVy0=; b=ieYx2btqhhray6Hoqj2rxDx3g550ogjYEEdZ7eeK+e5kxUp2xVuC2OX0zJnLhStOcZ QulzXmmHmTwpx6UQ16Z2uE50NNnp5ERJ7rr/tPSYoWg0ghF+nrhL4Reb8ozJXbnxnssO v/NiKHenuwS9QRixJefD2nytX8iZmBgsZyUM4fvzrZ9/XNqeDvUn4Jm5dr5K2jI3oZOt KoYCp6Odo6vJ7q65oFGZK1/IUGUDopuJrUxJFgj1npvC5Y4dGBME4uVk4mo1lMj/7pTh u5VfwCfAF/PnfRB4QvzOcaJFFSa4GXBAQmymBrLEFpVb9GWhv83rL7fxdysOrbAZ72ix N93g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=88WyIH+eOgLH+2w7DnkpReLgrWEageWnQTXUPjTNVy0=; b=1WH9SJXfnkKhg+q2helZOJqWZ1lNFSNlJfgfQYSI9dHYpsQ5i+EbCwzihx0jsq5H0M QJDUo0VETC2D9E3RSmpSeUP0WqzWIxHW1T0sb7R9v5vbBPL6bAcuIpUCiA1Fi+DPWavm ltj5IsX4xlmKi7T91FjEgJbxhxeSxs/7A27sp77exnk6mE/u1qdb8/BLt3IJ6ox+6bB9 d/vfNG3CZSo3EV8uk3PVhxF/LBaJalvkNs6ZjWQXykaTnLGTYT2p2/UvzZPFJmJG5xNB 3P46JNasXR5TE9hgQOyWnUsvSzyzFz3Wf1qQmbLdsK8gRLhYEEvys+wRZgIMJD3g6+KQ /GJA== X-Gm-Message-State: AOAM530D/1zK/gIckRWnJfUDerqXIWjQOPRR0WmaS0vycmKtl2jWoBsh HG7WUpii+wHAITXLpnx3YF5XE8ZDquFnJm6SRQr+iQ== X-Google-Smtp-Source: ABdhPJz9VfsbRML6kcrAozDhUcq8ZVEAImsx0Q89XzYWYR8sU2um8JcVyjuYaXLM6MaDjDvG/ipEZgbb4l8H6jg4hAM= X-Received: by 2002:a92:b301:: with SMTP id p1mr19322058ilh.10.1633972486680; Mon, 11 Oct 2021 10:14:46 -0700 (PDT) MIME-Version: 1.0 References: <20211007210324.707912-1-dlatypov@google.com> In-Reply-To: From: Daniel Latypov Date: Mon, 11 Oct 2021 10:14:34 -0700 Message-ID: Subject: Re: [PATCH v7] kunit: tool: improve compatibility of kunit_parser with KTAP specification To: David Gow Cc: Brendan Higgins , Linux Kernel Mailing List , KUnit Development , "open list:KERNEL SELFTEST FRAMEWORK" , Shuah Khan Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 8, 2021 at 7:35 PM 'David Gow' via KUnit Development wrote: > > On Fri, Oct 8, 2021 at 5:03 AM Daniel Latypov wrote: > > > > From: Rae Moar > > > > Update to kunit_parser to improve compatibility with KTAP > > specification including arbitrarily nested tests. Patch accomplishes > > three major changes: > > > > - Use a general Test object to represent all tests rather than TestCase > > and TestSuite objects. This allows for easier implementation of arbitrary > > levels of nested tests and promotes the idea that both test suites and test > > cases are tests. > > > > - Print errors incrementally rather than all at once after the > > parsing finishes to maximize information given to the user in the > > case of the parser given invalid input and to increase the helpfulness > > of the timestamps given during printing. Note that kunit.py parse does > > not print incrementally yet. However, this fix brings us closer to > > this feature. > > > > - Increase compatibility for different formats of input. Arbitrary levels > > of nested tests supported. Also, test cases and test suites are now > > supported to be present on the same level of testing. > > > > This patch now implements the draft KTAP specification here: > > https://lore.kernel.org/linux-kselftest/CA+GJov6tdjvY9x12JsJT14qn6c7NViJxqaJk+r-K1YJzPggFDQ@mail.gmail.com/ > > We'll update the parser as the spec evolves. > > > > This patch adjusts the kunit_tool_test.py file to check for > > the correct outputs from the new parser and adds a new test to check > > the parsing for a KTAP result log with correct format for multiple nested > > subtests (test_is_test_passed-all_passed_nested.log). > > > > This patch also alters the kunit_json.py file to allow for arbitrarily > > nested tests. > > > > Signed-off-by: Rae Moar > > Reviewed-by: Brendan Higgins > > Signed-off-by: Daniel Latypov > > Reviewed-by: David Gow > > --- > > Found a regression here with the KASAN tests and treating "BUG:" as a crash. > > Take this output, for example: > [19:32:07] # Subtest: kasan > [19:32:07] 1..48 > [19:32:07] # kasan: pass:42 fail:0 skip:6 total:48 > [19:32:07] # Totals: pass:42 fail:0 skip:6 total:48 > [19:32:07] ok 1 - kasan > [19:32:07] ===================== [CRASHED] kasan ====================== > [19:32:07] ============================================================ > [19:32:07] Testing complete. Passed: 4, Failed: 0, Crashed: 38, > Skipped: 6, Errors: 0 > > The in-kernel totals are correctly: 42 passed, 7 skipped, 0 failed. In > kunit_tool, only 4 tests are recorded as passed, and 38 are marked as > crashed. > > > > Change log from v6: > > https://lore.kernel.org/linux-kselftest/20211006170049.106852-1-dlatypov@google.com/ > > - Rebase onto shuah/linux-kselftest/kunit > > - fix one new unit test failure (s/suites/test.subtests) > > > > Change log from v5: > > https://lore.kernel.org/linux-kselftest/20211006001447.20919-1-dlatypov@google.com/ > > - Tweak commit message to reflect the KTAP spec is a draft > > - Add missing Signed-off-by > > - Tweak docstrings > > > > Change log from v3,4: > > https://lore.kernel.org/linux-kselftest/20210901190623.315736-1-rmoar@google.com/ > > - Move test_kselftest_nested from LinuxSourceTreeTest => KUnitParserTest. > > - Resolve conflict with hermetic testing patches. > > - max_status is no longer defined, so we need to use the TestCounts > > type now. And to keep --raw_output working, we need to set this to > > SUCCESS to avoid the default assumption that the kernel crashed. > > > > Ignore v4, was accidentally based on v2. > > > > Change log from v2: > > https://lore.kernel.org/linux-kselftest/20210826195505.3066755-1-rmoar@google.com/ > > - Fixes bug of type disagreement in kunit_json.py for build_dir > > - Removes raw_output() > > - Changes docstrings in kunit_parser.py (class docstring, LineStream > > docstrings, add_error(), total(), get_status(), all parsing methods) > > - Fixes bug of not printing diagnostic log in the case of end of lines > > - Sets default status of all tests to TEST_CRASHED > > - Adds and prints empty tests with crashed status in case of missing > > tests > > - Prints 'subtest' in instance of 1 subtest instead of 'subtests' > > - Includes checking for 'BUG:' message in search of crash messages in > > log (note that parse_crash_in_log method could be removed but would > > require deleting tests in kunit_tool_test.py that include the crash > > message that is no longer used. If removed, parser would still print > > log in cases of test crashed or failure, which would now include > > missing subtests) > > So this causes problems with the KASAN tests, because they include > KASAN errors in the log (which are expected), and these messages do > contain "BUG:". > Even though the KASAN integration code then marks the test as success, > and it shows up as "ok" in the KTAP output, kunit_tool now marks it as > crashed. > > There are two obvious solutions to this: > - Update KASAN to not include "BUG" in the message for KASAN failures > which are expected. > - Alter this patch to not mark tests as crashed just because they have > "BUG" in their logs. > > (There are also more complicated solutions, like having a "failure > expected" message added to the log, and only ignoring "BUG:" if that > exists in kunit_tool, but that seems needlessly complicated.) > > I feel that, in the short term, we should revert this change, and not > treat "BUG:" specially. We can add it back in as a separate patch if > we want to fix this issue differently. Will do. I also found another bug relating to test status counting. If there's NO_TESTS, add_status() will increment the counts.passed field. This means if you get $ ./tools/testing/kunit/kunit.py exec 'nomatch' [10:13:34] Starting KUnit Kernel (1/1)... [10:13:34] ============================================================ [10:13:37] [ERROR] Test main: 0 tests run! [10:13:37] ============================================================ [10:13:37] Testing complete. Passed: 1, Failed: 0, Crashed: 0, Skipped: 0, Errors: 1 > > > - Fixes bug of including directives (other than SKIP) in test name > > when matching name in result line for subtests > > > > > > Change log from v1: > > https://lore.kernel.org/linux-kselftest/20210820200032.2178134-1-rmoar@google.com/ > > - Rebase onto kselftest/kunit branch > > - Add tests to kunit_tool_test.py to check parser is correctly stripping > > hyphen, producing correct json objects with nested tests, correctly > > passing kselftest TAP output, and correctly deals with missing test plan. > > - Fix bug to correctly match test name in instance of a missing test plan. > > - Fix bug in kunit_tool_test.py pointed out by Daniel where it was not > > correctly checking for a proper match to the '0 tests run!' error > > message. Reverts changes back to original. > > - A few minor changes to commit message using Daniel's comments. > > - Change docstrings using Daniel's comments to reduce: > > - Shortens some docstrings to be one-line or just description if it is > > self explanatory. > > - Remove explicit respecification of types of parameters and returns > > because this is already specified in the function annoations. However, > > some descriptions of the parameters and returns remain and some contain > > the type for context. Additionally, the types of public attributes of > > classes remain. > > - Remove any documentation of 'Return: None' > > - Remove docstrings of helper methods within other methods > > --- > > --- > > tools/testing/kunit/kunit.py | 19 +- > > tools/testing/kunit/kunit_json.py | 56 +- > > tools/testing/kunit/kunit_parser.py | 1021 ++++++++++++----- > > tools/testing/kunit/kunit_tool_test.py | 135 ++- > > .../test_is_test_passed-all_passed_nested.log | 34 + > > .../test_is_test_passed-kselftest.log | 14 + > > .../test_is_test_passed-missing_plan.log | 31 + > > .../kunit/test_data/test_strip_hyphen.log | 16 + > > 8 files changed, 941 insertions(+), 385 deletions(-) > > create mode 100644 tools/testing/kunit/test_data/test_is_test_passed-all_passed_nested.log > > create mode 100644 tools/testing/kunit/test_data/test_is_test_passed-kselftest.log > > create mode 100644 tools/testing/kunit/test_data/test_is_test_passed-missing_plan.log > > create mode 100644 tools/testing/kunit/test_data/test_strip_hyphen.log > > > > diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py > > index 7197e5fb8342..9c9ed4071e9e 100755 > > --- a/tools/testing/kunit/kunit.py > > +++ b/tools/testing/kunit/kunit.py > > @@ -135,7 +135,7 @@ def exec_tests(linux: kunit_kernel.LinuxSourceTree, request: KunitExecRequest, > > test_glob = request.filter_glob.split('.', maxsplit=2)[1] > > filter_globs = [g + '.'+ test_glob for g in filter_globs] > > > > - overall_status = kunit_parser.TestStatus.SUCCESS > > + test_counts = kunit_parser.TestCounts() > > exec_time = 0.0 > > for i, filter_glob in enumerate(filter_globs): > > kunit_parser.print_with_timestamp('Starting KUnit Kernel ({}/{})...'.format(i+1, len(filter_globs))) > > @@ -154,18 +154,29 @@ def exec_tests(linux: kunit_kernel.LinuxSourceTree, request: KunitExecRequest, > > test_end = time.time() > > exec_time += test_end - test_start > > > > - overall_status = kunit_parser.max_status(overall_status, result.status) > > + test_counts.add_subtest_counts(result.result.test.counts) > > > > - return KunitResult(status=result.status, result=result.result, elapsed_time=exec_time) > > + kunit_status = _map_to_overall_status(test_counts.get_status()) > > + return KunitResult(status=kunit_status, result=result.result, elapsed_time=exec_time) > > + > > +def _map_to_overall_status(test_status: kunit_parser.TestStatus) -> KunitStatus: > > + if test_status in (kunit_parser.TestStatus.SUCCESS, kunit_parser.TestStatus.SKIPPED): > > + return KunitStatus.SUCCESS > > + else: > > + return KunitStatus.TEST_FAILURE > > > > def parse_tests(request: KunitParseRequest, input_data: Iterable[str]) -> KunitResult: > > parse_start = time.time() > > > > test_result = kunit_parser.TestResult(kunit_parser.TestStatus.SUCCESS, > > - [], > > + kunit_parser.Test(), > > 'Tests not Parsed.') > > > > if request.raw_output: > > + # Treat unparsed results as one passing test. > > + test_result.test.status = kunit_parser.TestStatus.SUCCESS > > + test_result.test.counts.passed = 1 > > + > > output: Iterable[str] = input_data > > if request.raw_output == 'all': > > pass > > diff --git a/tools/testing/kunit/kunit_json.py b/tools/testing/kunit/kunit_json.py > > index f5cca5c38cac..746bec72b9ac 100644 > > --- a/tools/testing/kunit/kunit_json.py > > +++ b/tools/testing/kunit/kunit_json.py > > @@ -11,47 +11,47 @@ import os > > > > import kunit_parser > > > > -from kunit_parser import TestStatus > > - > > -def get_json_result(test_result, def_config, build_dir, json_path) -> str: > > - sub_groups = [] > > - > > - # Each test suite is mapped to a KernelCI sub_group > > - for test_suite in test_result.suites: > > - sub_group = { > > - "name": test_suite.name, > > - "arch": "UM", > > - "defconfig": def_config, > > - "build_environment": build_dir, > > - "test_cases": [], > > - "lab_name": None, > > - "kernel": None, > > - "job": None, > > - "git_branch": "kselftest", > > - } > > - test_cases = [] > > - # TODO: Add attachments attribute in test_case with detailed > > - # failure message, see https://api.kernelci.org/schema-test-case.html#get > > - for case in test_suite.cases: > > - test_case = {"name": case.name, "status": "FAIL"} > > - if case.status == TestStatus.SUCCESS: > > +from kunit_parser import Test, TestResult, TestStatus > > +from typing import Any, Dict, Optional > > + > > +JsonObj = Dict[str, Any] > > + > > +def _get_group_json(test: Test, def_config: str, > > + build_dir: Optional[str]) -> JsonObj: > > + sub_groups = [] # List[JsonObj] > > + test_cases = [] # List[JsonObj] > > + > > + for subtest in test.subtests: > > + if len(subtest.subtests): > > + sub_group = _get_group_json(subtest, def_config, > > + build_dir) > > + sub_groups.append(sub_group) > > + else: > > + test_case = {"name": subtest.name, "status": "FAIL"} > > + if subtest.status == TestStatus.SUCCESS: > > test_case["status"] = "PASS" > > - elif case.status == TestStatus.TEST_CRASHED: > > + elif subtest.status == TestStatus.TEST_CRASHED: > > test_case["status"] = "ERROR" > > test_cases.append(test_case) > > - sub_group["test_cases"] = test_cases > > - sub_groups.append(sub_group) > > + > > test_group = { > > - "name": "KUnit Test Group", > > + "name": test.name, > > "arch": "UM", > > "defconfig": def_config, > > "build_environment": build_dir, > > "sub_groups": sub_groups, > > + "test_cases": test_cases, > > "lab_name": None, > > "kernel": None, > > "job": None, > > "git_branch": "kselftest", > > } > > + return test_group > > + > > +def get_json_result(test_result: TestResult, def_config: str, > > + build_dir: Optional[str], json_path: str) -> str: > > + test_group = _get_group_json(test_result.test, def_config, build_dir) > > + test_group["name"] = "KUnit Test Group" > > json_obj = json.dumps(test_group, indent=4) > > if json_path != 'stdout': > > with open(json_path, 'w') as result_path: > > diff --git a/tools/testing/kunit/kunit_parser.py b/tools/testing/kunit/kunit_parser.py > > index 6310a641b151..f01fd565f978 100644 > > --- a/tools/testing/kunit/kunit_parser.py > > +++ b/tools/testing/kunit/kunit_parser.py > > @@ -1,11 +1,15 @@ > > # SPDX-License-Identifier: GPL-2.0 > > # > > -# Parses test results from a kernel dmesg log. > > +# Parses KTAP test results from a kernel dmesg log and incrementally prints > > +# results with reader-friendly format. Stores and returns test results in a > > +# Test object. > > # > > # Copyright (C) 2019, Google LLC. > > # Author: Felix Guo > > # Author: Brendan Higgins > > +# Author: Rae Moar > > > > +from __future__ import annotations > > import re > > > > from collections import namedtuple > > @@ -14,33 +18,52 @@ from enum import Enum, auto > > from functools import reduce > > from typing import Iterable, Iterator, List, Optional, Tuple > > > > -TestResult = namedtuple('TestResult', ['status','suites','log']) > > - > > -class TestSuite(object): > > +TestResult = namedtuple('TestResult', ['status','test','log']) > > + > > +class Test(object): > > + """ > > + A class to represent a test parsed from KTAP results. All KTAP > > + results within a test log are stored in a main Test object as > > + subtests. > > + > > + Attributes: > > + status : TestStatus - status of the test > > + name : str - name of the test > > + expected_count : int - expected number of subtests (0 if single > > + test case and None if unknown expected number of subtests) > > + subtests : List[Test] - list of subtests > > + log : List[str] - log of KTAP lines that correspond to the test > > + counts : TestCounts - counts of the test statuses and errors of > > + subtests or of the test itself if the test is a single > > + test case. > > + """ > > def __init__(self) -> None: > > - self.status = TestStatus.SUCCESS > > - self.name = '' > > - self.cases = [] # type: List[TestCase] > > - > > - def __str__(self) -> str: > > - return 'TestSuite(' + str(self.status) + ',' + self.name + ',' + str(self.cases) + ')' > > - > > - def __repr__(self) -> str: > > - return str(self) > > - > > -class TestCase(object): > > - def __init__(self) -> None: > > - self.status = TestStatus.SUCCESS > > + """Creates Test object with default attributes.""" > > + self.status = TestStatus.TEST_CRASHED > > self.name = '' > > + self.expected_count = 0 # type: Optional[int] > > + self.subtests = [] # type: List[Test] > > self.log = [] # type: List[str] > > + self.counts = TestCounts() > > > > def __str__(self) -> str: > > - return 'TestCase(' + str(self.status) + ',' + self.name + ',' + str(self.log) + ')' > > + """Returns string representation of a Test class object.""" > > + return ('Test(' + str(self.status) + ', ' + self.name + > > + ', ' + str(self.expected_count) + ', ' + > > + str(self.subtests) + ', ' + str(self.log) + ', ' + > > + str(self.counts) + ')') > > > > def __repr__(self) -> str: > > + """Returns string representation of a Test class object.""" > > return str(self) > > > > + def add_error(self, error_message: str) -> None: > > + """Records an error that occurred while parsing this test.""" > > + self.counts.errors += 1 > > + print_error('Test ' + self.name + ': ' + error_message) > > + > > class TestStatus(Enum): > > + """An enumeration class to represent the status of a test.""" > > SUCCESS = auto() > > FAILURE = auto() > > SKIPPED = auto() > > @@ -48,381 +71,753 @@ class TestStatus(Enum): > > NO_TESTS = auto() > > FAILURE_TO_PARSE_TESTS = auto() > > > > +class TestCounts: > > + """ > > + Tracks the counts of statuses of all test cases and any errors within > > + a Test. > > + > > + Attributes: > > + passed : int - the number of tests that have passed > > + failed : int - the number of tests that have failed > > + crashed : int - the number of tests that have crashed > > + skipped : int - the number of tests that have skipped > > + errors : int - the number of errors in the test and subtests > > + """ > > + def __init__(self): > > + """Creates TestCounts object with counts of all test > > + statuses and test errors set to 0. > > + """ > > + self.passed = 0 > > + self.failed = 0 > > + self.crashed = 0 > > + self.skipped = 0 > > + self.errors = 0 > > + > > + def __str__(self) -> str: > > + """Returns the string representation of a TestCounts object. > > + """ > > + return ('Passed: ' + str(self.passed) + > > + ', Failed: ' + str(self.failed) + > > + ', Crashed: ' + str(self.crashed) + > > + ', Skipped: ' + str(self.skipped) + > > + ', Errors: ' + str(self.errors)) > > + > > + def total(self) -> int: > > + """Returns the total number of test cases within a test > > + object, where a test case is a test with no subtests. > > + """ > > + return (self.passed + self.failed + self.crashed + > > + self.skipped) > > + > > + def add_subtest_counts(self, counts: TestCounts) -> None: > > + """ > > + Adds the counts of another TestCounts object to the current > > + TestCounts object. Used to add the counts of a subtest to the > > + parent test. > > + > > + Parameters: > > + counts - a different TestCounts object whose counts > > + will be added to the counts of the TestCounts object > > + """ > > + self.passed += counts.passed > > + self.failed += counts.failed > > + self.crashed += counts.crashed > > + self.skipped += counts.skipped > > + self.errors += counts.errors > > + > > + def get_status(self) -> TestStatus: > > + """Returns the aggregated status of a Test using test > > + counts. > > + """ > > + if self.total() == 0: > > + return TestStatus.NO_TESTS > > + elif self.crashed: > > + # If one of the subtests crash, the expected status > > + # of the Test is crashed. > > + return TestStatus.TEST_CRASHED > > + elif self.failed: > > + # Otherwise if one of the subtests fail, the > > + # expected status of the Test is failed. > > + return TestStatus.FAILURE > > + elif self.passed: > > + # Otherwise if one of the subtests pass, the > > + # expected status of the Test is passed. > > + return TestStatus.SUCCESS > > + else: > > + # Finally, if none of the subtests have failed, > > + # crashed, or passed, the expected status of the > > + # Test is skipped. > > + return TestStatus.SKIPPED > > + > > + def add_status(self, status: TestStatus) -> None: > > + """ > > + Increments count of inputted status. > > + > > + Parameters: > > + status - status to be added to the TestCounts object > > + """ > > + if status == TestStatus.SUCCESS or \ > > + status == TestStatus.NO_TESTS: > > + # if status is NO_TESTS the most appropriate > > + # attribute to increment is passed because > > + # the test did not fail, crash or get skipped. > > + self.passed += 1 > > + elif status == TestStatus.FAILURE: > > + self.failed += 1 > > + elif status == TestStatus.SKIPPED: > > + self.skipped += 1 > > + else: > > + self.crashed += 1 > > + > > class LineStream: > > - """Provides a peek()/pop() interface over an iterator of (line#, text).""" > > + """ > > + A class to represent the lines of kernel output. > > + Provides a peek()/pop() interface over an iterator of > > + (line#, text). > > + """ > > _lines: Iterator[Tuple[int, str]] > > _next: Tuple[int, str] > > _done: bool > > > > def __init__(self, lines: Iterator[Tuple[int, str]]): > > + """Creates a new LineStream that wraps the given iterator.""" > > self._lines = lines > > self._done = False > > self._next = (0, '') > > self._get_next() > > > > def _get_next(self) -> None: > > + """Advances the LineSteam to the next line.""" > > try: > > self._next = next(self._lines) > > except StopIteration: > > self._done = True > > > > def peek(self) -> str: > > + """Returns the current line, without advancing the LineStream. > > + """ > > return self._next[1] > > > > def pop(self) -> str: > > + """Returns the current line and advances the LineStream to > > + the next line. > > + """ > > n = self._next > > self._get_next() > > return n[1] > > > > def __bool__(self) -> bool: > > + """Returns True if stream has more lines.""" > > return not self._done > > > > # Only used by kunit_tool_test.py. > > def __iter__(self) -> Iterator[str]: > > + """Empties all lines stored in LineStream object into > > + Iterator object and returns the Iterator object. > > + """ > > while bool(self): > > yield self.pop() > > > > def line_number(self) -> int: > > + """Returns the line number of the current line.""" > > return self._next[0] > > > > -kunit_start_re = re.compile(r'TAP version [0-9]+$') > > -kunit_end_re = re.compile('(List of all partitions:|' > > - 'Kernel panic - not syncing: VFS:|reboot: System halted)') > > +# Parsing helper methods: > > + > > +KTAP_START = re.compile(r'KTAP version ([0-9]+)$') > > +TAP_START = re.compile(r'TAP version ([0-9]+)$') > > +KTAP_END = re.compile('(List of all partitions:|' > > + 'Kernel panic - not syncing: VFS:|reboot: System halted)') > > > > def extract_tap_lines(kernel_output: Iterable[str]) -> LineStream: > > - def isolate_kunit_output(kernel_output: Iterable[str]) -> Iterator[Tuple[int, str]]: > > + """Extracts KTAP lines from the kernel output.""" > > + def isolate_ktap_output(kernel_output: Iterable[str]) \ > > + -> Iterator[Tuple[int, str]]: > > line_num = 0 > > started = False > > for line in kernel_output: > > line_num += 1 > > - line = line.rstrip() # line always has a trailing \n > > - if kunit_start_re.search(line): > > + line = line.rstrip() # remove trailing \n > > + if not started and KTAP_START.search(line): > > + # start extracting KTAP lines and set prefix > > + # to number of characters before version line > > + prefix_len = len( > > + line.split('KTAP version')[0]) > > + started = True > > + yield line_num, line[prefix_len:] > > + elif not started and TAP_START.search(line): > > + # start extracting KTAP lines and set prefix > > + # to number of characters before version line > > prefix_len = len(line.split('TAP version')[0]) > > started = True > > yield line_num, line[prefix_len:] > > - elif kunit_end_re.search(line): > > + elif started and KTAP_END.search(line): > > + # stop extracting KTAP lines > > break > > elif started: > > - yield line_num, line[prefix_len:] > > - return LineStream(lines=isolate_kunit_output(kernel_output)) > > - > > -DIVIDER = '=' * 60 > > - > > -RESET = '\033[0;0m' > > - > > -def red(text) -> str: > > - return '\033[1;31m' + text + RESET > > - > > -def yellow(text) -> str: > > - return '\033[1;33m' + text + RESET > > - > > -def green(text) -> str: > > - return '\033[1;32m' + text + RESET > > - > > -def print_with_timestamp(message) -> None: > > - print('[%s] %s' % (datetime.now().strftime('%H:%M:%S'), message)) > > + # remove prefix and any indention and yield > > + # line with line number > > + line = line[prefix_len:].lstrip() > > + yield line_num, line > > + return LineStream(lines=isolate_ktap_output(kernel_output)) > > + > > +KTAP_VERSIONS = [1] > > +TAP_VERSIONS = [13, 14] > > + > > +def check_version(version_num: int, accepted_versions: List[int], > > + version_type: str, test: Test) -> None: > > + """ > > + Adds error to test object if version number is too high or too > > + low. > > + > > + Parameters: > > + version_num - The inputted version number from the parsed KTAP or TAP > > + header line > > + accepted_version - List of accepted KTAP or TAP versions > > + version_type - 'KTAP' or 'TAP' depending on the type of > > + version line. > > + test - Test object for current test being parsed > > + """ > > + if version_num < min(accepted_versions): > > + test.add_error(version_type + > > + ' version lower than expected!') > > + elif version_num > max(accepted_versions): > > + test.add_error( > > + version_type + ' version higher than expected!') > > + > > +def parse_ktap_header(lines: LineStream, test: Test) -> bool: > > + """ > > + Parses KTAP/TAP header line and checks version number. > > + Returns False if fails to parse KTAP/TAP header line. > > + > > + Accepted formats: > > + - 'KTAP version [version number]' > > + - 'TAP version [version number]' > > + > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + test - Test object for current test being parsed > > + > > + Return: > > + True if successfully parsed KTAP/TAP header line > > + """ > > + ktap_match = KTAP_START.match(lines.peek()) > > + tap_match = TAP_START.match(lines.peek()) > > + if ktap_match: > > + version_num = int(ktap_match.group(1)) > > + check_version(version_num, KTAP_VERSIONS, 'KTAP', test) > > + elif tap_match: > > + version_num = int(tap_match.group(1)) > > + check_version(version_num, TAP_VERSIONS, 'TAP', test) > > + else: > > + return False > > + test.log.append(lines.pop()) > > + return True > > > > -def format_suite_divider(message) -> str: > > - return '======== ' + message + ' ========' > > +TEST_HEADER = re.compile(r'^# Subtest: (.*)$') > > > > -def print_suite_divider(message) -> None: > > - print_with_timestamp(DIVIDER) > > - print_with_timestamp(format_suite_divider(message)) > > +def parse_test_header(lines: LineStream, test: Test) -> bool: > > + """ > > + Parses test header and stores test name in test object. > > + Returns False if fails to parse test header line. > > > > -def print_log(log) -> None: > > - for m in log: > > - print_with_timestamp(m) > > + Accepted format: > > + - '# Subtest: [test name]' > > > > -TAP_ENTRIES = re.compile(r'^(TAP|[\s]*ok|[\s]*not ok|[\s]*[0-9]+\.\.[0-9]+|[\s]*# (Subtest:|.*: kunit test case crashed!)).*$') > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + test - Test object for current test being parsed > > > > -def consume_non_diagnostic(lines: LineStream) -> None: > > - while lines and not TAP_ENTRIES.match(lines.peek()): > > - lines.pop() > > - > > -def save_non_diagnostic(lines: LineStream, test_case: TestCase) -> None: > > - while lines and not TAP_ENTRIES.match(lines.peek()): > > - test_case.log.append(lines.peek()) > > - lines.pop() > > + Return: > > + True if successfully parsed test header line > > + """ > > + match = TEST_HEADER.match(lines.peek()) > > + if not match: > > + return False > > + test.log.append(lines.pop()) > > + test.name = match.group(1) > > + return True > > > > -OkNotOkResult = namedtuple('OkNotOkResult', ['is_ok','description', 'text']) > > +TEST_PLAN = re.compile(r'1\.\.([0-9]+)') > > > > -OK_NOT_OK_SKIP = re.compile(r'^[\s]*(ok|not ok) [0-9]+ - (.*) # SKIP(.*)$') > > +def parse_test_plan(lines: LineStream, test: Test) -> bool: > > + """ > > + Parses test plan line and stores the expected number of subtests in > > + test object. Reports an error if expected count is 0. > > + Returns False and reports missing test plan error if fails to parse > > + test plan. > > > > -OK_NOT_OK_SUBTEST = re.compile(r'^[\s]+(ok|not ok) [0-9]+ - (.*)$') > > + Accepted format: > > + - '1..[number of subtests]' > > > > -OK_NOT_OK_MODULE = re.compile(r'^(ok|not ok) ([0-9]+) - (.*)$') > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + test - Test object for current test being parsed > > > > -def parse_ok_not_ok_test_case(lines: LineStream, test_case: TestCase) -> bool: > > - save_non_diagnostic(lines, test_case) > > - if not lines: > > - test_case.status = TestStatus.TEST_CRASHED > > - return True > > - line = lines.peek() > > - match = OK_NOT_OK_SUBTEST.match(line) > > - while not match and lines: > > - line = lines.pop() > > - match = OK_NOT_OK_SUBTEST.match(line) > > - if match: > > - test_case.log.append(lines.pop()) > > - test_case.name = match.group(2) > > - skip_match = OK_NOT_OK_SKIP.match(line) > > - if skip_match: > > - test_case.status = TestStatus.SKIPPED > > - return True > > - if test_case.status == TestStatus.TEST_CRASHED: > > - return True > > - if match.group(1) == 'ok': > > - test_case.status = TestStatus.SUCCESS > > - else: > > - test_case.status = TestStatus.FAILURE > > - return True > > - else: > > + Return: > > + True if successfully parsed test plan line > > + """ > > + match = TEST_PLAN.match(lines.peek()) > > + if not match: > > + test.expected_count = None > > + test.add_error('missing plan line!') > > return False > > - > > -SUBTEST_DIAGNOSTIC = re.compile(r'^[\s]+# (.*)$') > > -DIAGNOSTIC_CRASH_MESSAGE = re.compile(r'^[\s]+# .*?: kunit test case crashed!$') > > - > > -def parse_diagnostic(lines: LineStream, test_case: TestCase) -> bool: > > - save_non_diagnostic(lines, test_case) > > - if not lines: > > + test.log.append(lines.pop()) > > + expected_count = int(match.group(1)) > > + test.expected_count = expected_count > > + if expected_count == 0: > > + test.status = TestStatus.NO_TESTS > > + test.add_error('0 tests run!') > > + return True > > + > > +TEST_RESULT = re.compile(r'^(ok|not ok) ([0-9]+) (- )?([^#]*)( # .*)?$') > > + > > +TEST_RESULT_SKIP = re.compile(r'^(ok|not ok) ([0-9]+) (- )?(.*) # SKIP(.*)$') > > + > > +def peek_test_name_match(lines: LineStream, test: Test) -> bool: > > + """ > > + Matches current line with the format of a test result line and checks > > + if the name matches the name of the current test. > > + Returns False if fails to match format or name. > > + > > + Accepted format: > > + - '[ok|not ok] [test number] [-] [test name] [optional skip > > + directive]' > > + > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + test - Test object for current test being parsed > > + > > + Return: > > + True if matched a test result line and the name matching the > > + expected test name > > + """ > > + line = lines.peek() > > + match = TEST_RESULT.match(line) > > + if not match: > > return False > > + name = match.group(4) > > + return (name == test.name) > > + > > +def parse_test_result(lines: LineStream, test: Test, > > + expected_num: int) -> bool: > > + """ > > + Parses test result line and stores the status and name in the test > > + object. Reports an error if the test number does not match expected > > + test number. > > + Returns False if fails to parse test result line. > > + > > + Note that the SKIP directive is the only direction that causes a > > + change in status. > > + > > + Accepted format: > > + - '[ok|not ok] [test number] [-] [test name] [optional skip > > + directive]' > > + > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + test - Test object for current test being parsed > > + expected_num - expected test number for current test > > + > > + Return: > > + True if successfully parsed a test result line. > > + """ > > line = lines.peek() > > - match = SUBTEST_DIAGNOSTIC.match(line) > > - if match: > > - test_case.log.append(lines.pop()) > > - crash_match = DIAGNOSTIC_CRASH_MESSAGE.match(line) > > - if crash_match: > > - test_case.status = TestStatus.TEST_CRASHED > > - return True > > - else: > > + match = TEST_RESULT.match(line) > > + skip_match = TEST_RESULT_SKIP.match(line) > > + > > + # Check if line matches test result line format > > + if not match: > > return False > > + test.log.append(lines.pop()) > > > > -def parse_test_case(lines: LineStream) -> Optional[TestCase]: > > - test_case = TestCase() > > - save_non_diagnostic(lines, test_case) > > - while parse_diagnostic(lines, test_case): > > - pass > > - if parse_ok_not_ok_test_case(lines, test_case): > > - return test_case > > + # Set name of test object > > + if skip_match: > > + test.name = skip_match.group(4) > > else: > > - return None > > - > > -SUBTEST_HEADER = re.compile(r'^[\s]+# Subtest: (.*)$') > > - > > -def parse_subtest_header(lines: LineStream) -> Optional[str]: > > - consume_non_diagnostic(lines) > > - if not lines: > > - return None > > - match = SUBTEST_HEADER.match(lines.peek()) > > - if match: > > - lines.pop() > > - return match.group(1) > > + test.name = match.group(4) > > + > > + # Check test num > > + num = int(match.group(2)) > > + if num != expected_num: > > + test.add_error('Expected test number ' + > > + str(expected_num) + ' but found ' + str(num)) > > + > > + # Set status of test object > > + status = match.group(1) > > + if skip_match: > > + test.status = TestStatus.SKIPPED > > + elif status == 'ok': > > + test.status = TestStatus.SUCCESS > > else: > > - return None > > + test.status = TestStatus.FAILURE > > + return True > > + > > +def parse_diagnostic(lines: LineStream) -> List[str]: > > + """ > > + Parse lines that do not match the format of a test result line or > > + test header line and returns them in list. > > + > > + Line formats that are not parsed: > > + - '# Subtest: [test name]' > > + - '[ok|not ok] [test number] [-] [test name] [optional skip > > + directive]' > > + > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + > > + Return: > > + Log of diagnostic lines > > + """ > > + log = [] # type: List[str] > > + while lines and not TEST_RESULT.match(lines.peek()) and not \ > > + TEST_HEADER.match(lines.peek()): > > + log.append(lines.pop()) > > + return log > > + > > +DIAGNOSTIC_CRASH_MESSAGE = re.compile( > > + r'^(BUG:|# .*?: kunit test case crashed!$)') > > Let's get rid of "BUG:|" here. > > Doing so makes the KASAN results come out correctly. > > > + > > +def parse_crash_in_log(test: Test) -> bool: > > + """ > > + Iterate through the lines of the log to parse for crash message. > > + If crash message found, set status to crashed and return True. > > + Otherwise return False. > > + > > + Parameters: > > + test - Test object for current test being parsed > > + > > + Return: > > + True if crash message found in log > > + """ > > + for line in test.log: > > + if DIAGNOSTIC_CRASH_MESSAGE.match(line): > > + test.status = TestStatus.TEST_CRASHED > > + return True > > + return False > > > > -SUBTEST_PLAN = re.compile(r'[\s]+[0-9]+\.\.([0-9]+)') > > > > -def parse_subtest_plan(lines: LineStream) -> Optional[int]: > > - consume_non_diagnostic(lines) > > - match = SUBTEST_PLAN.match(lines.peek()) > > - if match: > > - lines.pop() > > - return int(match.group(1)) > > - else: > > - return None > > - > > -def max_status(left: TestStatus, right: TestStatus) -> TestStatus: > > - if left == right: > > - return left > > - elif left == TestStatus.TEST_CRASHED or right == TestStatus.TEST_CRASHED: > > - return TestStatus.TEST_CRASHED > > - elif left == TestStatus.FAILURE or right == TestStatus.FAILURE: > > - return TestStatus.FAILURE > > - elif left == TestStatus.SKIPPED: > > - return right > > - else: > > - return left > > +# Printing helper methods: > > > > -def parse_ok_not_ok_test_suite(lines: LineStream, > > - test_suite: TestSuite, > > - expected_suite_index: int) -> bool: > > - consume_non_diagnostic(lines) > > - if not lines: > > - test_suite.status = TestStatus.TEST_CRASHED > > - return False > > - line = lines.peek() > > - match = OK_NOT_OK_MODULE.match(line) > > - if match: > > - lines.pop() > > - if match.group(1) == 'ok': > > - test_suite.status = TestStatus.SUCCESS > > - else: > > - test_suite.status = TestStatus.FAILURE > > - skip_match = OK_NOT_OK_SKIP.match(line) > > - if skip_match: > > - test_suite.status = TestStatus.SKIPPED > > - suite_index = int(match.group(2)) > > - if suite_index != expected_suite_index: > > - print_with_timestamp( > > - red('[ERROR] ') + 'expected_suite_index ' + > > - str(expected_suite_index) + ', but got ' + > > - str(suite_index)) > > - return True > > - else: > > - return False > > +DIVIDER = '=' * 60 > > > > -def bubble_up_errors(status_list: Iterable[TestStatus]) -> TestStatus: > > - return reduce(max_status, status_list, TestStatus.SKIPPED) > > +RESET = '\033[0;0m' > > > > -def bubble_up_test_case_errors(test_suite: TestSuite) -> TestStatus: > > - max_test_case_status = bubble_up_errors(x.status for x in test_suite.cases) > > - return max_status(max_test_case_status, test_suite.status) > > +def red(text: str) -> str: > > + """Returns inputted string with red color code.""" > > + return '\033[1;31m' + text + RESET > > > > -def parse_test_suite(lines: LineStream, expected_suite_index: int) -> Optional[TestSuite]: > > - if not lines: > > - return None > > - consume_non_diagnostic(lines) > > - test_suite = TestSuite() > > - test_suite.status = TestStatus.SUCCESS > > - name = parse_subtest_header(lines) > > - if not name: > > - return None > > - test_suite.name = name > > - expected_test_case_num = parse_subtest_plan(lines) > > - if expected_test_case_num is None: > > - return None > > - while expected_test_case_num > 0: > > - test_case = parse_test_case(lines) > > - if not test_case: > > - break > > - test_suite.cases.append(test_case) > > - expected_test_case_num -= 1 > > - if parse_ok_not_ok_test_suite(lines, test_suite, expected_suite_index): > > - test_suite.status = bubble_up_test_case_errors(test_suite) > > - return test_suite > > - elif not lines: > > - print_with_timestamp(red('[ERROR] ') + 'ran out of lines before end token') > > - return test_suite > > - else: > > - print(f'failed to parse end of suite "{name}", at line {lines.line_number()}: {lines.peek()}') > > - return None > > +def yellow(text: str) -> str: > > + """Returns inputted string with yellow color code.""" > > + return '\033[1;33m' + text + RESET > > > > -TAP_HEADER = re.compile(r'^TAP version 14$') > > +def green(text: str) -> str: > > + """Returns inputted string with green color code.""" > > + return '\033[1;32m' + text + RESET > > > > -def parse_tap_header(lines: LineStream) -> bool: > > - consume_non_diagnostic(lines) > > - if TAP_HEADER.match(lines.peek()): > > - lines.pop() > > - return True > > - else: > > - return False > > +ANSI_LEN = len(red('')) > > > > -TEST_PLAN = re.compile(r'[0-9]+\.\.([0-9]+)') > > +def print_with_timestamp(message: str) -> None: > > + """Prints message with timestamp at beginning.""" > > + print('[%s] %s' % (datetime.now().strftime('%H:%M:%S'), message)) > > > > -def parse_test_plan(lines: LineStream) -> Optional[int]: > > - consume_non_diagnostic(lines) > > - match = TEST_PLAN.match(lines.peek()) > > - if match: > > - lines.pop() > > - return int(match.group(1)) > > - else: > > - return None > > - > > -def bubble_up_suite_errors(test_suites: Iterable[TestSuite]) -> TestStatus: > > - return bubble_up_errors(x.status for x in test_suites) > > - > > -def parse_test_result(lines: LineStream) -> TestResult: > > - consume_non_diagnostic(lines) > > - if not lines or not parse_tap_header(lines): > > - return TestResult(TestStatus.FAILURE_TO_PARSE_TESTS, [], lines) > > - expected_test_suite_num = parse_test_plan(lines) > > - 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): > > - test_suite = parse_test_suite(lines, i) > > - if test_suite: > > - test_suites.append(test_suite) > > +def format_test_divider(message: str, len_message: int) -> str: > > + """ > > + Returns string with message centered in fixed width divider. > > + > > + Example: > > + '===================== message example =====================' > > + > > + Parameters: > > + message - message to be centered in divider line > > + len_message - length of the message to be printed such that > > + any characters of the color codes are not counted > > + > > + Return: > > + String containing message centered in fixed width divider > > + """ > > + default_count = 3 # default number of dashes > > + len_1 = default_count > > + len_2 = default_count > > + difference = len(DIVIDER) - len_message - 2 # 2 spaces added > > + if difference > 0: > > + # calculate number of dashes for each side of the divider > > + len_1 = int(difference / 2) > > + len_2 = difference - len_1 > > + return ('=' * len_1) + ' ' + message + ' ' + ('=' * len_2) > > + > > +def print_test_header(test: Test) -> None: > > + """ > > + Prints test header with test name and optionally the expected number > > + of subtests. > > + > > + Example: > > + '=================== example (2 subtests) ===================' > > + > > + Parameters: > > + test - Test object representing current test being printed > > + """ > > + message = test.name > > + if test.expected_count: > > + if test.expected_count == 1: > > + message += (' (' + str(test.expected_count) + > > + ' subtest)') > > else: > > - print_with_timestamp( > > - red('[ERROR] ') + ' expected ' + > > - str(expected_test_suite_num) + > > - ' test suites, but got ' + str(i - 2)) > > - break > > - test_suite = parse_test_suite(lines, -1) > > - if test_suite: > > - print_with_timestamp(red('[ERROR] ') + > > - 'got unexpected test suite: ' + test_suite.name) > > - if test_suites: > > - return TestResult(bubble_up_suite_errors(test_suites), test_suites, lines) > > - else: > > - return TestResult(TestStatus.NO_TESTS, [], lines) > > + message += (' (' + str(test.expected_count) + > > + ' subtests)') > > + print_with_timestamp(format_test_divider(message, len(message))) > > > > -class TestCounts: > > - passed: int > > - failed: int > > - crashed: int > > - skipped: int > > +def print_log(log: Iterable[str]) -> None: > > + """ > > + Prints all strings in saved log for test in yellow. > > > > - def __init__(self): > > - self.passed = 0 > > - self.failed = 0 > > - self.crashed = 0 > > - self.skipped = 0 > > - > > - def total(self) -> int: > > - return self.passed + self.failed + self.crashed + self.skipped > > - > > -def print_and_count_results(test_result: TestResult) -> TestCounts: > > - counts = TestCounts() > > - for test_suite in test_result.suites: > > - if test_suite.status == TestStatus.SUCCESS: > > - print_suite_divider(green('[PASSED] ') + test_suite.name) > > - elif test_suite.status == TestStatus.SKIPPED: > > - print_suite_divider(yellow('[SKIPPED] ') + test_suite.name) > > - elif test_suite.status == TestStatus.TEST_CRASHED: > > - print_suite_divider(red('[CRASHED] ' + test_suite.name)) > > - else: > > - print_suite_divider(red('[FAILED] ') + test_suite.name) > > - for test_case in test_suite.cases: > > - if test_case.status == TestStatus.SUCCESS: > > - counts.passed += 1 > > - print_with_timestamp(green('[PASSED] ') + test_case.name) > > - elif test_case.status == TestStatus.SKIPPED: > > - counts.skipped += 1 > > - print_with_timestamp(yellow('[SKIPPED] ') + test_case.name) > > - elif test_case.status == TestStatus.TEST_CRASHED: > > - counts.crashed += 1 > > - print_with_timestamp(red('[CRASHED] ' + test_case.name)) > > - print_log(map(yellow, test_case.log)) > > - print_with_timestamp('') > > + Parameters: > > + log - Iterable object with all strings saved in log for test > > + """ > > + for m in log: > > + print_with_timestamp(yellow(m)) > > + > > +def format_test_result(test: Test) -> str: > > + """ > > + Returns string with formatted test result with colored status and test > > + name. > > + > > + Example: > > + '[PASSED] example' > > + > > + Parameters: > > + test - Test object representing current test being printed > > + > > + Return: > > + String containing formatted test result > > + """ > > + if test.status == TestStatus.SUCCESS: > > + return (green('[PASSED] ') + test.name) > > + elif test.status == TestStatus.SKIPPED: > > + return (yellow('[SKIPPED] ') + test.name) > > + elif test.status == TestStatus.TEST_CRASHED: > > + print_log(test.log) > > + return (red('[CRASHED] ') + test.name) > > + else: > > + print_log(test.log) > > + return (red('[FAILED] ') + test.name) > > + > > +def print_test_result(test: Test) -> None: > > + """ > > + Prints result line with status of test. > > + > > + Example: > > + '[PASSED] example' > > + > > + Parameters: > > + test - Test object representing current test being printed > > + """ > > + print_with_timestamp(format_test_result(test)) > > + > > +def print_test_footer(test: Test) -> None: > > + """ > > + Prints test footer with status of test. > > + > > + Example: > > + '===================== [PASSED] example =====================' > > + > > + Parameters: > > + test - Test object representing current test being printed > > + """ > > + message = format_test_result(test) > > + print_with_timestamp(format_test_divider(message, > > + len(message) - ANSI_LEN)) > > + > > +def print_summary_line(test: Test) -> None: > > + """ > > + Prints summary line of test object. Color of line is dependent on > > + status of test. Color is green if test passes, yellow if test is > > + skipped, and red if the test fails or crashes. Summary line contains > > + counts of the statuses of the tests subtests or the test itself if it > > + has no subtests. > > + > > + Example: > > + "Testing complete. Passed: 2, Failed: 0, Crashed: 0, Skipped: 0, > > + Errors: 0" > > + > > + test - Test object representing current test being printed > > + """ > > + if test.status == TestStatus.SUCCESS or \ > > + test.status == TestStatus.NO_TESTS: > > + color = green > > + elif test.status == TestStatus.SKIPPED: > > + color = yellow > > + else: > > + color = red > > + counts = test.counts > > + print_with_timestamp(color('Testing complete. ' + str(counts))) > > + > > +def print_error(error_message: str) -> None: > > + """ > > + Prints error message with error format. > > + > > + Example: > > + "[ERROR] Test example: missing test plan!" > > + > > + Parameters: > > + error_message - message describing error > > + """ > > + print_with_timestamp(red('[ERROR] ') + error_message) > > + > > +# Other methods: > > + > > +def bubble_up_test_results(test: Test) -> None: > > + """ > > + If the test has subtests, add the test counts of the subtests to the > > + test and check if any of the tests crashed and if so set the test > > + status to crashed. Otherwise if the test has no subtests add the > > + status of the test to the test counts. > > + > > + Parameters: > > + test - Test object for current test being parsed > > + """ > > + parse_crash_in_log(test) > > + subtests = test.subtests > > + counts = test.counts > > + status = test.status > > + for t in subtests: > > + counts.add_subtest_counts(t.counts) > > + if counts.total() == 0: > > + counts.add_status(status) > > + elif test.counts.get_status() == TestStatus.TEST_CRASHED: > > + test.status = TestStatus.TEST_CRASHED > > + > > +def parse_test(lines: LineStream, expected_num: int, log: List[str]) -> Test: > > + """ > > + Finds next test to parse in LineStream, creates new Test object, > > + parses any subtests of the test, populates Test object with all > > + information (status, name) about the test and the Test objects for > > + any subtests, and then returns the Test object. The method accepts > > + three formats of tests: > > + > > + Accepted test formats: > > + > > + - Main KTAP/TAP header > > + > > + Example: > > + > > + KTAP version 1 > > + 1..4 > > + [subtests] > > + > > + - Subtest header line > > + > > + Example: > > + > > + # Subtest: name > > + 1..3 > > + [subtests] > > + ok 1 name > > + > > + - Test result line > > + > > + Example: > > + > > + ok 1 - test > > + > > + Parameters: > > + lines - LineStream of KTAP output to parse > > + expected_num - expected test number for test to be parsed > > + log - list of strings containing any preceding diagnostic lines > > + corresponding to the current test > > + > > + Return: > > + Test object populated with characteristics and any subtests > > + """ > > + test = Test() > > + test.log.extend(log) > > + parent_test = False > > + main = parse_ktap_header(lines, test) > > + if main: > > + # If KTAP/TAP header is found, attempt to parse > > + # test plan > > + test.name = "main" > > + parse_test_plan(lines, test) > > + else: > > + # If KTAP/TAP header is not found, test must be subtest > > + # header or test result line so parse attempt to parser > > + # subtest header > > + parent_test = parse_test_header(lines, test) > > + if parent_test: > > + # If subtest header is found, attempt to parse > > + # test plan and print header > > + parse_test_plan(lines, test) > > + print_test_header(test) > > + expected_count = test.expected_count > > + subtests = [] > > + test_num = 1 > > + while expected_count is None or test_num <= expected_count: > > + # Loop to parse any subtests. > > + # Break after parsing expected number of tests or > > + # if expected number of tests is unknown break when test > > + # result line with matching name to subtest header is found > > + # or no more lines in stream. > > + sub_log = parse_diagnostic(lines) > > + sub_test = Test() > > + if not lines or (peek_test_name_match(lines, test) and > > + not main): > > + if expected_count and test_num <= expected_count: > > + # If parser reaches end of test before > > + # parsing expected number of subtests, print > > + # crashed subtest and record error > > + test.add_error('missing expected subtest!') > > + sub_test.log.extend(sub_log) > > + test.counts.add_status( > > + TestStatus.TEST_CRASHED) > > + print_test_result(sub_test) > > else: > > - counts.failed += 1 > > - print_with_timestamp(red('[FAILED] ') + test_case.name) > > - print_log(map(yellow, test_case.log)) > > - print_with_timestamp('') > > - return counts > > + test.log.extend(sub_log) > > + break > > + else: > > + sub_test = parse_test(lines, test_num, sub_log) > > + subtests.append(sub_test) > > + test_num += 1 > > + test.subtests = subtests > > + if not main: > > + # If not main test, look for test result line > > + test.log.extend(parse_diagnostic(lines)) > > + if (parent_test and peek_test_name_match(lines, test)) or \ > > + not parent_test: > > + parse_test_result(lines, test, expected_num) > > + else: > > + test.add_error('missing subtest result line!') > > + # Add statuses to TestCounts attribute in Test object > > + bubble_up_test_results(test) > > + if parent_test: > > + # If test has subtests and is not the main test object, print > > + # footer. > > + print_test_footer(test) > > + elif not main: > > + print_test_result(test) > > + return test > > > > def parse_run_tests(kernel_output: Iterable[str]) -> TestResult: > > - counts = TestCounts() > > + """ > > + Using kernel output, extract KTAP lines, parse the lines for test > > + results and print condensed test results and summary line . > > + > > + Parameters: > > + kernel_output - Iterable object contains lines of kernel output > > + > > + Return: > > + TestResult - Tuple containg status of main test object, main test > > + object with all subtests, and log of all KTAP lines. > > + """ > > + print_with_timestamp(DIVIDER) > > lines = extract_tap_lines(kernel_output) > > - test_result = parse_test_result(lines) > > - if test_result.status == TestStatus.NO_TESTS: > > - print(red('[ERROR] ') + yellow('no tests run!')) > > - elif test_result.status == TestStatus.FAILURE_TO_PARSE_TESTS: > > - print(red('[ERROR] ') + yellow('could not parse test results!')) > > + test = Test() > > + if not lines: > > + test.add_error('invalid KTAP input!') > > + test.status = TestStatus.FAILURE_TO_PARSE_TESTS > > else: > > - counts = print_and_count_results(test_result) > > + test = parse_test(lines, 0, []) > > + if test.status != TestStatus.NO_TESTS: > > + test.status = test.counts.get_status() > > print_with_timestamp(DIVIDER) > > - if test_result.status == TestStatus.SUCCESS: > > - fmt = green > > - elif test_result.status == TestStatus.SKIPPED: > > - fmt = yellow > > - else: > > - fmt =red > > - print_with_timestamp( > > - fmt('Testing complete. %d tests run. %d failed. %d crashed. %d skipped.' % > > - (counts.total(), counts.failed, counts.crashed, counts.skipped))) > > - return test_result > > + print_summary_line(test) > > + return TestResult(test.status, test, lines) > > diff --git a/tools/testing/kunit/kunit_tool_test.py b/tools/testing/kunit/kunit_tool_test.py > > index 6e01140cb60e..6648de1f9ceb 100755 > > --- a/tools/testing/kunit/kunit_tool_test.py > > +++ b/tools/testing/kunit/kunit_tool_test.py > > @@ -107,10 +107,10 @@ class KUnitParserTest(unittest.TestCase): > > with open(log_path) as file: > > result = kunit_parser.extract_tap_lines(file.readlines()) > > self.assertContains('TAP version 14', result) > > - self.assertContains(' # Subtest: example', result) > > - self.assertContains(' 1..2', result) > > - self.assertContains(' ok 1 - example_simple_test', result) > > - self.assertContains(' ok 2 - example_mock_test', result) > > + self.assertContains('# Subtest: example', result) > > + self.assertContains('1..2', result) > > + self.assertContains('ok 1 - example_simple_test', result) > > + self.assertContains('ok 2 - example_mock_test', result) > > self.assertContains('ok 1 - example', result) > > > > def test_output_with_prefix_isolated_correctly(self): > > @@ -118,28 +118,28 @@ class KUnitParserTest(unittest.TestCase): > > with open(log_path) as file: > > result = kunit_parser.extract_tap_lines(file.readlines()) > > self.assertContains('TAP version 14', result) > > - self.assertContains(' # Subtest: kunit-resource-test', result) > > - self.assertContains(' 1..5', result) > > - self.assertContains(' ok 1 - kunit_resource_test_init_resources', result) > > - self.assertContains(' ok 2 - kunit_resource_test_alloc_resource', result) > > - self.assertContains(' ok 3 - kunit_resource_test_destroy_resource', result) > > - self.assertContains(' foo bar #', result) > > - self.assertContains(' ok 4 - kunit_resource_test_cleanup_resources', result) > > - self.assertContains(' ok 5 - kunit_resource_test_proper_free_ordering', result) > > + self.assertContains('# Subtest: kunit-resource-test', result) > > + self.assertContains('1..5', result) > > + self.assertContains('ok 1 - kunit_resource_test_init_resources', result) > > + self.assertContains('ok 2 - kunit_resource_test_alloc_resource', result) > > + self.assertContains('ok 3 - kunit_resource_test_destroy_resource', result) > > + self.assertContains('foo bar #', result) > > + self.assertContains('ok 4 - kunit_resource_test_cleanup_resources', result) > > + self.assertContains('ok 5 - kunit_resource_test_proper_free_ordering', result) > > self.assertContains('ok 1 - kunit-resource-test', result) > > - self.assertContains(' foo bar # non-kunit output', result) > > - self.assertContains(' # Subtest: kunit-try-catch-test', result) > > - self.assertContains(' 1..2', result) > > - self.assertContains(' ok 1 - kunit_test_try_catch_successful_try_no_catch', > > + self.assertContains('foo bar # non-kunit output', result) > > + self.assertContains('# Subtest: kunit-try-catch-test', result) > > + self.assertContains('1..2', result) > > + self.assertContains('ok 1 - kunit_test_try_catch_successful_try_no_catch', > > result) > > - self.assertContains(' ok 2 - kunit_test_try_catch_unsuccessful_try_does_catch', > > + self.assertContains('ok 2 - kunit_test_try_catch_unsuccessful_try_does_catch', > > result) > > self.assertContains('ok 2 - kunit-try-catch-test', result) > > - self.assertContains(' # Subtest: string-stream-test', result) > > - self.assertContains(' 1..3', result) > > - self.assertContains(' ok 1 - string_stream_test_empty_on_creation', result) > > - self.assertContains(' ok 2 - string_stream_test_not_empty_after_add', result) > > - self.assertContains(' ok 3 - string_stream_test_get_string', result) > > + self.assertContains('# Subtest: string-stream-test', result) > > + self.assertContains('1..3', result) > > + self.assertContains('ok 1 - string_stream_test_empty_on_creation', result) > > + self.assertContains('ok 2 - string_stream_test_not_empty_after_add', result) > > + self.assertContains('ok 3 - string_stream_test_get_string', result) > > self.assertContains('ok 3 - string-stream-test', result) > > > > def test_parse_successful_test_log(self): > > @@ -150,6 +150,22 @@ class KUnitParserTest(unittest.TestCase): > > kunit_parser.TestStatus.SUCCESS, > > result.status) > > > > + def test_parse_successful_nested_tests_log(self): > > + all_passed_log = test_data_path('test_is_test_passed-all_passed_nested.log') > > + with open(all_passed_log) as file: > > + result = kunit_parser.parse_run_tests(file.readlines()) > > + self.assertEqual( > > + kunit_parser.TestStatus.SUCCESS, > > + result.status) > > + > > + def test_kselftest_nested(self): > > + kselftest_log = test_data_path('test_is_test_passed-kselftest.log') > > + with open(kselftest_log) as file: > > + result = kunit_parser.parse_run_tests(file.readlines()) > > + self.assertEqual( > > + kunit_parser.TestStatus.SUCCESS, > > + result.status) > > + > > def test_parse_failed_test_log(self): > > failed_log = test_data_path('test_is_test_passed-failure.log') > > with open(failed_log) as file: > > @@ -163,17 +179,31 @@ class KUnitParserTest(unittest.TestCase): > > 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(0, len(result.test.subtests)) > > self.assertEqual( > > kunit_parser.TestStatus.FAILURE_TO_PARSE_TESTS, > > result.status) > > > > + def test_missing_test_plan(self): > > + missing_plan_log = test_data_path('test_is_test_passed-' > > + 'missing_plan.log') > > + with open(missing_plan_log) as file: > > + result = kunit_parser.parse_run_tests( > > + kunit_parser.extract_tap_lines( > > + file.readlines())) > > + self.assertEqual(2, result.test.counts.errors) > > + self.assertEqual( > > + kunit_parser.TestStatus.SUCCESS, > > + result.status) > > + > > def test_no_tests(self): > > - empty_log = test_data_path('test_is_test_passed-no_tests_run_with_header.log') > > - with open(empty_log) as file: > > + header_log = test_data_path('test_is_test_passed-' > > + 'no_tests_run_with_header.log') > > + with open(header_log) as file: > > result = kunit_parser.parse_run_tests( > > - kunit_parser.extract_tap_lines(file.readlines())) > > - self.assertEqual(0, len(result.suites)) > > + kunit_parser.extract_tap_lines( > > + file.readlines())) > > + self.assertEqual(0, len(result.test.subtests)) > > self.assertEqual( > > kunit_parser.TestStatus.NO_TESTS, > > result.status) > > @@ -183,15 +213,17 @@ class KUnitParserTest(unittest.TestCase): > > print_mock = mock.patch('builtins.print').start() > > 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('could not parse test results!')) > > + kunit_parser.extract_tap_lines( > > + file.readlines())) > > + print_mock.assert_any_call(StrContains('invalid KTAP input!')) > > print_mock.stop() > > - self.assertEqual(0, len(result.suites)) > > + self.assertEqual(0, len(result.test.subtests)) > > > > def test_crashed_test(self): > > crashed_log = test_data_path('test_is_test_passed-crash.log') > > with open(crashed_log) as file: > > - result = kunit_parser.parse_run_tests(file.readlines()) > > + result = kunit_parser.parse_run_tests( > > + file.readlines()) > > self.assertEqual( > > kunit_parser.TestStatus.TEST_CRASHED, > > result.status) > > @@ -215,6 +247,23 @@ class KUnitParserTest(unittest.TestCase): > > kunit_parser.TestStatus.SKIPPED, > > result.status) > > > > + def test_ignores_hyphen(self): > > + hyphen_log = test_data_path('test_strip_hyphen.log') > > + file = open(hyphen_log) > > + result = kunit_parser.parse_run_tests(file.readlines()) > > + > > + # A skipped test does not fail the whole suite. > > + self.assertEqual( > > + kunit_parser.TestStatus.SUCCESS, > > + result.status) > > + self.assertEqual( > > + "sysctl_test", > > + result.test.subtests[0].name) > > + self.assertEqual( > > + "example", > > + result.test.subtests[1].name) > > + file.close() > > + > > > > def test_ignores_prefix_printk_time(self): > > prefix_log = test_data_path('test_config_printk_time.log') > > @@ -223,7 +272,7 @@ class KUnitParserTest(unittest.TestCase): > > self.assertEqual( > > kunit_parser.TestStatus.SUCCESS, > > result.status) > > - self.assertEqual('kunit-resource-test', result.suites[0].name) > > + self.assertEqual('kunit-resource-test', result.test.subtests[0].name) > > > > def test_ignores_multiple_prefixes(self): > > prefix_log = test_data_path('test_multiple_prefixes.log') > > @@ -232,7 +281,7 @@ class KUnitParserTest(unittest.TestCase): > > self.assertEqual( > > kunit_parser.TestStatus.SUCCESS, > > result.status) > > - self.assertEqual('kunit-resource-test', result.suites[0].name) > > + self.assertEqual('kunit-resource-test', result.test.subtests[0].name) > > > > def test_prefix_mixed_kernel_output(self): > > mixed_prefix_log = test_data_path('test_interrupted_tap_output.log') > > @@ -241,7 +290,7 @@ class KUnitParserTest(unittest.TestCase): > > self.assertEqual( > > kunit_parser.TestStatus.SUCCESS, > > result.status) > > - self.assertEqual('kunit-resource-test', result.suites[0].name) > > + self.assertEqual('kunit-resource-test', result.test.subtests[0].name) > > > > def test_prefix_poundsign(self): > > pound_log = test_data_path('test_pound_sign.log') > > @@ -250,7 +299,7 @@ class KUnitParserTest(unittest.TestCase): > > self.assertEqual( > > kunit_parser.TestStatus.SUCCESS, > > result.status) > > - self.assertEqual('kunit-resource-test', result.suites[0].name) > > + self.assertEqual('kunit-resource-test', result.test.subtests[0].name) > > > > def test_kernel_panic_end(self): > > panic_log = test_data_path('test_kernel_panic_interrupt.log') > > @@ -259,7 +308,7 @@ class KUnitParserTest(unittest.TestCase): > > self.assertEqual( > > kunit_parser.TestStatus.TEST_CRASHED, > > result.status) > > - self.assertEqual('kunit-resource-test', result.suites[0].name) > > + self.assertEqual('kunit-resource-test', result.test.subtests[0].name) > > > > def test_pound_no_prefix(self): > > pound_log = test_data_path('test_pound_no_prefix.log') > > @@ -268,7 +317,7 @@ class KUnitParserTest(unittest.TestCase): > > self.assertEqual( > > kunit_parser.TestStatus.SUCCESS, > > result.status) > > - self.assertEqual('kunit-resource-test', result.suites[0].name) > > + self.assertEqual('kunit-resource-test', result.test.subtests[0].name) > > > > class LinuxSourceTreeTest(unittest.TestCase): > > > > @@ -341,6 +390,12 @@ class KUnitJsonTest(unittest.TestCase): > > result = self._json_for('test_is_test_passed-no_tests_run_with_header.log') > > self.assertEqual(0, len(result['sub_groups'])) > > > > + def test_nested_json(self): > > + result = self._json_for('test_is_test_passed-all_passed_nested.log') > > + self.assertEqual( > > + {'name': 'example_simple_test', 'status': 'PASS'}, > > + result["sub_groups"][0]["sub_groups"][0]["test_cases"][0]) > > + > > class StrContains(str): > > def __eq__(self, other): > > return self in other > > @@ -399,7 +454,7 @@ class KUnitMainTest(unittest.TestCase): > > self.assertEqual(e.exception.code, 1) > > self.assertEqual(self.linux_source_mock.build_reconfig.call_count, 1) > > self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) > > - self.print_mock.assert_any_call(StrContains(' 0 tests run')) > > + self.print_mock.assert_any_call(StrContains('invalid KTAP input!')) > > > > def test_exec_raw_output(self): > > self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) > > @@ -407,7 +462,7 @@ class KUnitMainTest(unittest.TestCase): > > self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) > > for call in self.print_mock.call_args_list: > > self.assertNotEqual(call, mock.call(StrContains('Testing complete.'))) > > - self.assertNotEqual(call, mock.call(StrContains(' 0 tests run'))) > > + self.assertNotEqual(call, mock.call(StrContains(' 0 tests run!'))) > > > > def test_run_raw_output(self): > > self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) > > @@ -416,7 +471,7 @@ class KUnitMainTest(unittest.TestCase): > > self.assertEqual(self.linux_source_mock.run_kernel.call_count, 1) > > for call in self.print_mock.call_args_list: > > self.assertNotEqual(call, mock.call(StrContains('Testing complete.'))) > > - self.assertNotEqual(call, mock.call(StrContains(' 0 tests run'))) > > + self.assertNotEqual(call, mock.call(StrContains(' 0 tests run!'))) > > > > def test_run_raw_output_kunit(self): > > self.linux_source_mock.run_kernel = mock.Mock(return_value=[]) > > diff --git a/tools/testing/kunit/test_data/test_is_test_passed-all_passed_nested.log b/tools/testing/kunit/test_data/test_is_test_passed-all_passed_nested.log > > new file mode 100644 > > index 000000000000..9d5b04fe43a6 > > --- /dev/null > > +++ b/tools/testing/kunit/test_data/test_is_test_passed-all_passed_nested.log > > @@ -0,0 +1,34 @@ > > +TAP version 14 > > +1..2 > > + # Subtest: sysctl_test > > + 1..4 > > + # sysctl_test_dointvec_null_tbl_data: sysctl_test_dointvec_null_tbl_data passed > > + ok 1 - sysctl_test_dointvec_null_tbl_data > > + # Subtest: example > > + 1..2 > > + init_suite > > + # example_simple_test: initializing > > + # example_simple_test: example_simple_test passed > > + ok 1 - example_simple_test > > + # example_mock_test: initializing > > + # example_mock_test: example_mock_test passed > > + ok 2 - example_mock_test > > + kunit example: all tests passed > > + ok 2 - example > > + # sysctl_test_dointvec_table_len_is_zero: sysctl_test_dointvec_table_len_is_zero passed > > + ok 3 - sysctl_test_dointvec_table_len_is_zero > > + # sysctl_test_dointvec_table_read_but_position_set: sysctl_test_dointvec_table_read_but_position_set passed > > + ok 4 - sysctl_test_dointvec_table_read_but_position_set > > +kunit sysctl_test: all tests passed > > +ok 1 - sysctl_test > > + # Subtest: example > > + 1..2 > > +init_suite > > + # example_simple_test: initializing > > + # example_simple_test: example_simple_test passed > > + ok 1 - example_simple_test > > + # example_mock_test: initializing > > + # example_mock_test: example_mock_test passed > > + ok 2 - example_mock_test > > +kunit example: all tests passed > > +ok 2 - example > > diff --git a/tools/testing/kunit/test_data/test_is_test_passed-kselftest.log b/tools/testing/kunit/test_data/test_is_test_passed-kselftest.log > > new file mode 100644 > > index 000000000000..65d3f27feaf2 > > --- /dev/null > > +++ b/tools/testing/kunit/test_data/test_is_test_passed-kselftest.log > > @@ -0,0 +1,14 @@ > > +TAP version 13 > > +1..2 > > +# selftests: membarrier: membarrier_test_single_thread > > +# TAP version 13 > > +# 1..2 > > +# ok 1 sys_membarrier available > > +# ok 2 sys membarrier invalid command test: command = -1, flags = 0, errno = 22. Failed as expected > > +ok 1 selftests: membarrier: membarrier_test_single_thread > > +# selftests: membarrier: membarrier_test_multi_thread > > +# TAP version 13 > > +# 1..2 > > +# ok 1 sys_membarrier available > > +# ok 2 sys membarrier invalid command test: command = -1, flags = 0, errno = 22. Failed as expected > > +ok 2 selftests: membarrier: membarrier_test_multi_thread > > diff --git a/tools/testing/kunit/test_data/test_is_test_passed-missing_plan.log b/tools/testing/kunit/test_data/test_is_test_passed-missing_plan.log > > new file mode 100644 > > index 000000000000..5cd17b7f818a > > --- /dev/null > > +++ b/tools/testing/kunit/test_data/test_is_test_passed-missing_plan.log > > @@ -0,0 +1,31 @@ > > +KTAP version 1 > > + # Subtest: sysctl_test > > + # sysctl_test_dointvec_null_tbl_data: sysctl_test_dointvec_null_tbl_data passed > > + ok 1 - sysctl_test_dointvec_null_tbl_data > > + # sysctl_test_dointvec_table_maxlen_unset: sysctl_test_dointvec_table_maxlen_unset passed > > + ok 2 - sysctl_test_dointvec_table_maxlen_unset > > + # sysctl_test_dointvec_table_len_is_zero: sysctl_test_dointvec_table_len_is_zero passed > > + ok 3 - sysctl_test_dointvec_table_len_is_zero > > + # sysctl_test_dointvec_table_read_but_position_set: sysctl_test_dointvec_table_read_but_position_set passed > > + ok 4 - sysctl_test_dointvec_table_read_but_position_set > > + # sysctl_test_dointvec_happy_single_positive: sysctl_test_dointvec_happy_single_positive passed > > + ok 5 - sysctl_test_dointvec_happy_single_positive > > + # sysctl_test_dointvec_happy_single_negative: sysctl_test_dointvec_happy_single_negative passed > > + ok 6 - sysctl_test_dointvec_happy_single_negative > > + # sysctl_test_dointvec_single_less_int_min: sysctl_test_dointvec_single_less_int_min passed > > + ok 7 - sysctl_test_dointvec_single_less_int_min > > + # sysctl_test_dointvec_single_greater_int_max: sysctl_test_dointvec_single_greater_int_max passed > > + ok 8 - sysctl_test_dointvec_single_greater_int_max > > +kunit sysctl_test: all tests passed > > +ok 1 - sysctl_test > > + # Subtest: example > > + 1..2 > > +init_suite > > + # example_simple_test: initializing > > + # example_simple_test: example_simple_test passed > > + ok 1 - example_simple_test > > + # example_mock_test: initializing > > + # example_mock_test: example_mock_test passed > > + ok 2 - example_mock_test > > +kunit example: all tests passed > > +ok 2 - example > > diff --git a/tools/testing/kunit/test_data/test_strip_hyphen.log b/tools/testing/kunit/test_data/test_strip_hyphen.log > > new file mode 100644 > > index 000000000000..92ac7c24b374 > > --- /dev/null > > +++ b/tools/testing/kunit/test_data/test_strip_hyphen.log > > @@ -0,0 +1,16 @@ > > +KTAP version 1 > > +1..2 > > + # Subtest: sysctl_test > > + 1..1 > > + # sysctl_test_dointvec_null_tbl_data: sysctl_test_dointvec_null_tbl_data passed > > + ok 1 - sysctl_test_dointvec_null_tbl_data > > +kunit sysctl_test: all tests passed > > +ok 1 - sysctl_test > > + # Subtest: example > > + 1..1 > > +init_suite > > + # example_simple_test: initializing > > + # example_simple_test: example_simple_test passed > > + ok 1 example_simple_test > > +kunit example: all tests passed > > +ok 2 example > > > > base-commit: e7198adb84dcad671ad4f0e90aaa7e9fabf258dc > > -- > > 2.33.0.882.g93a45727a2-goog > > > > -- > You received this message because you are subscribed to the Google Groups "KUnit Development" group. > To unsubscribe from this group and stop receiving emails from it, send an email to kunit-dev+unsubscribe@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/msgid/kunit-dev/CABVgOS%3DaJ39zpaEZ8-3qPnKe7EoGoNEhrQ%3Dqmdafdjz17oFRng%40mail.gmail.com.