Linux-NVDIMM Archive on lore.kernel.org
 help / color / Atom feed
From: Brendan Higgins <brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
	keescook-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
	mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	shuah-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: brakmo-b10kYP2dOMg@public.gmane.org,
	jdike-OPE4K8JWMJJBDgjK7y7TUQ@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	linux-kselftest-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
	richard-/L3Ra7n9ekc@public.gmane.org,
	knut.omang-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org,
	kieran.bingham-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
	Felix Guo
	<felixguoxiuping-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	joel-U3u1mxZcP9KHXe+LvDLADg@public.gmane.org,
	khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org,
	Brendan Higgins
	<brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
	Tim.Bird-7U/KSKJipcs@public.gmane.org,
	linux-um-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org,
	julia.lawall-L2FTfq7BK8M@public.gmane.org,
	kunit-dev-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	daniel-/w4YWyX8dFk@public.gmane.org,
	mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org,
	joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org
Subject: [RFC v3 13/19] kunit: improve output from python wrapper
Date: Wed, 28 Nov 2018 11:36:30 -0800
Message-ID: <20181128193636.254378-14-brendanhiggins@google.com> (raw)
In-Reply-To: <20181128193636.254378-1-brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>

- add colors to displayed output
- add timing and summary

Signed-off-by: Felix Guo <felixguoxiuping-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Brendan Higgins <brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
---
 tools/testing/kunit/kunit.py        | 27 ++++++++-
 tools/testing/kunit/kunit_parser.py | 93 ++++++++++++++++++++++++++++-
 2 files changed, 115 insertions(+), 5 deletions(-)

diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py
index 1356be404996b..0b8e8c20a746e 100755
--- a/tools/testing/kunit/kunit.py
+++ b/tools/testing/kunit/kunit.py
@@ -6,6 +6,7 @@
 import argparse
 import sys
 import os
+import time
 
 import kunit_config
 import kunit_kernel
@@ -21,20 +22,40 @@ parser.add_argument('--timeout', help='maximum number of seconds to allow for '
 		    'build the tests.', type=int, default=300,
 		    metavar='timeout')
 
+parser.add_argument('--jobs',
+		    help='As in the make command, "Specifies  the number of '
+		    'jobs (commands) to run simultaneously."',
+		    type=int, default=8, metavar='jobs')
+
 cli_args = parser.parse_args()
 linux = kunit_kernel.LinuxSourceTree()
 
+config_start = time.time()
 success = linux.build_reconfig()
+config_end = time.time()
 if not success:
 	quit()
 
-print('Building KUnit Kernel ...')
-success = linux.build_um_kernel()
+kunit_parser.print_with_timestamp('Building KUnit Kernel ...')
+
+build_start = time.time()
+success = linux.build_um_kernel(jobs=cli_args.jobs)
+build_end = time.time()
 if not success:
 	quit()
 
-print('Starting KUnit Kernel ...')
+kunit_parser.print_with_timestamp('Starting KUnit Kernel ...')
+test_start = time.time()
+
 if cli_args.raw_output:
 	kunit_parser.raw_output(linux.run_kernel(timeout=cli_args.timeout))
 else:
 	kunit_parser.parse_run_tests(linux.run_kernel(timeout=cli_args.timeout))
+
+test_end = time.time()
+
+kunit_parser.print_with_timestamp((
+	"Elapsed time: %.3fs total, %.3fs configuring, %.3fs " +
+	"building, %.3fs running.\n") % (test_end - config_start,
+	config_end - config_start, build_end - build_start,
+	test_end - test_start))
diff --git a/tools/testing/kunit/kunit_parser.py b/tools/testing/kunit/kunit_parser.py
index 1dff3adb73bd3..d9051e407d5a7 100644
--- a/tools/testing/kunit/kunit_parser.py
+++ b/tools/testing/kunit/kunit_parser.py
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
 import re
+from datetime import datetime
 
 kunit_start_re = re.compile('console .* enabled')
 kunit_end_re = re.compile('List of all partitions:')
@@ -19,6 +20,94 @@ def raw_output(kernel_output):
 	for line in kernel_output:
 		print(line)
 
+DIVIDER = "=" * 30
+
+RESET = '\033[0;0m'
+
+def red(text):
+	return '\033[1;31m' + text + RESET
+
+def yellow(text):
+	return '\033[1;33m' + text + RESET
+
+def green(text):
+	return '\033[1;32m' + text + RESET
+
+def print_with_timestamp(message):
+	print('[%s] %s' % (datetime.now().strftime('%H:%M:%S'), message))
+
+def print_log(log):
+	for m in log:
+		print_with_timestamp(m)
+
 def parse_run_tests(kernel_output):
-	for output in isolate_kunit_output(kernel_output):
-		print(output)
+	test_case_output = re.compile('^kunit .*?: (.*)$')
+
+	test_module_success = re.compile('^kunit .*: all tests passed')
+	test_module_fail = re.compile('^kunit .*: one or more tests failed')
+
+	test_case_success = re.compile('^kunit (.*): (.*) passed')
+	test_case_fail = re.compile('^kunit (.*): (.*) failed')
+	test_case_crash = re.compile('^kunit (.*): (.*) crashed')
+
+	total_tests = set()
+	failed_tests = set()
+	crashed_tests = set()
+
+	def get_test_name(match):
+		return match.group(1) + ":" + match.group(2)
+
+	current_case_log = []
+	def end_one_test(match, log):
+		log.clear()
+		total_tests.add(get_test_name(match))
+
+	print_with_timestamp(DIVIDER)
+	for line in isolate_kunit_output(kernel_output):
+		# Ignore module output:
+		if (test_module_success.match(line) or
+		    test_module_fail.match(line)):
+			print_with_timestamp(DIVIDER)
+			continue
+
+		match = re.match(test_case_success, line)
+		if match:
+			print_with_timestamp(green("[PASSED] ") +
+					     get_test_name(match))
+			end_one_test(match, current_case_log)
+			continue
+
+		match = re.match(test_case_fail, line)
+		# Crashed tests will report as both failed and crashed. We only
+		# want to show and count it once.
+		if match and get_test_name(match) not in crashed_tests:
+			failed_tests.add(get_test_name(match))
+			print_with_timestamp(red("[FAILED] " +
+						 get_test_name(match)))
+			print_log(map(yellow, current_case_log))
+			print_with_timestamp("")
+			end_one_test(match, current_case_log)
+			continue
+
+		match = re.match(test_case_crash, line)
+		if match:
+			crashed_tests.add(get_test_name(match))
+			print_with_timestamp(yellow("[CRASH] " +
+						    get_test_name(match)))
+			print_log(current_case_log)
+			print_with_timestamp("")
+			end_one_test(match, current_case_log)
+			continue
+
+		# Strip off the `kunit module-name:` prefix
+		match = re.match(test_case_output, line)
+		if match:
+			current_case_log.append(match.group(1))
+		else:
+			current_case_log.append(line)
+
+	fmt = green if (len(failed_tests) + len(crashed_tests) == 0) else red
+	print_with_timestamp(
+		fmt("Testing complete. %d tests run. %d failed. %d crashed." %
+		    (len(total_tests), len(failed_tests), len(crashed_tests))))
+
-- 
2.20.0.rc0.387.gc7a69e6b6c-goog

  parent reply index

Thread overview: 118+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-28 19:36 [RFC v3 00/19] kunit: introduce KUnit, the Linux kernel unit testing framework Brendan Higgins
2018-11-28 19:36 ` [RFC v3 01/19] kunit: test: add KUnit test runner core Brendan Higgins
2018-11-30  3:14   ` Luis Chamberlain
2018-12-01  1:51     ` Brendan Higgins
2018-12-01  2:57       ` Luis Chamberlain
2018-12-05 13:15     ` Anton Ivanov
2018-12-05 14:45       ` Arnd Bergmann
2018-12-05 14:49         ` Anton Ivanov
2018-11-30  3:28   ` Luis Chamberlain
     [not found]     ` <20181130032802.GG18410-dAjH6bxAqesAS62YNPtMr3dQhYtBYE6JAL8bYrjMMd8@public.gmane.org>
2018-12-01  2:08       ` Brendan Higgins
2018-12-01  3:10         ` Luis Chamberlain
     [not found]           ` <20181201031049.GL28501-dAjH6bxAqesAS62YNPtMr3dQhYtBYE6JAL8bYrjMMd8@public.gmane.org>
2018-12-03 22:47             ` Brendan Higgins
2018-12-01  3:02   ` Luis Chamberlain
2018-11-28 19:36 ` [RFC v3 10/19] kunit: test: add test managed resource tests Brendan Higgins
     [not found] ` <20181128193636.254378-1-brendanhiggins-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2018-11-28 19:36   ` [RFC v3 02/19] kunit: test: add test resource management API Brendan Higgins
2018-11-28 19:36   ` [RFC v3 03/19] kunit: test: add string_stream a std::stream like string builder Brendan Higgins
2018-11-30  3:29     ` Luis Chamberlain
2018-12-01  2:14       ` Brendan Higgins
2018-12-01  3:12         ` Luis Chamberlain
2018-12-03 10:55       ` Petr Mladek
2018-12-04  0:35         ` Brendan Higgins
2018-11-28 19:36   ` [RFC v3 04/19] kunit: test: add test_stream a std::stream like logger Brendan Higgins
2018-11-28 19:36   ` [RFC v3 05/19] kunit: test: add the concept of expectations Brendan Higgins
2018-11-28 19:36   ` [RFC v3 06/19] arch: um: enable running kunit from User Mode Linux Brendan Higgins
2018-11-28 21:26     ` Rob Herring
2018-11-30  3:37       ` Luis Chamberlain
2018-11-30 14:05         ` Rob Herring
2018-11-30 18:22           ` Luis Chamberlain
     [not found]             ` <20181130182203.GS18410-dAjH6bxAqesAS62YNPtMr3dQhYtBYE6JAL8bYrjMMd8@public.gmane.org>
2018-12-03 23:22               ` Brendan Higgins
2018-11-30  3:30     ` Luis Chamberlain
2018-11-28 19:36   ` [RFC v3 07/19] kunit: test: add initial tests Brendan Higgins
2018-11-30  3:40     ` Luis Chamberlain
2018-12-03 23:26       ` Brendan Higgins
2018-12-03 23:43         ` Luis Chamberlain
2018-11-28 19:36   ` [RFC v3 08/19] arch: um: add shim to trap to allow installing a fault catcher for tests Brendan Higgins
2018-11-30  3:34     ` Luis Chamberlain
     [not found]       ` <20181130033429.GK18410-dAjH6bxAqesAS62YNPtMr3dQhYtBYE6JAL8bYrjMMd8@public.gmane.org>
2018-12-03 23:34         ` Brendan Higgins
     [not found]           ` <CAFd5g45+MAVaSW8HN9x57Y8Um=TV1Oa=-K8yExPBS-4KjLyciQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-12-03 23:46             ` Luis Chamberlain
     [not found]               ` <20181203234628.GR28501-dAjH6bxAqesAS62YNPtMr3dQhYtBYE6JAL8bYrjMMd8@public.gmane.org>
2018-12-04  0:44                 ` Brendan Higgins
2018-11-30  3:41     ` Luis Chamberlain
2018-12-03 23:37       ` Brendan Higgins
2018-11-28 19:36   ` [RFC v3 09/19] kunit: test: add the concept of assertions Brendan Higgins
2018-11-28 19:36   ` [RFC v3 11/19] kunit: add Python libraries for handing KUnit config and kernel Brendan Higgins
2018-11-29 13:54     ` Kieran Bingham
     [not found]       ` <841cf4ae-501b-05ae-5863-a51010709b67-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
2018-12-03 23:48         ` Brendan Higgins
2018-12-04 20:47           ` Luis Chamberlain
2018-12-06 12:32             ` Kieran Bingham
2018-12-06 15:37               ` Matthew Wilcox
2018-12-07 11:30                 ` Kieran Bingham
2018-12-11 14:09                 ` Petr Mladek
2018-12-11 14:41                   ` Steven Rostedt
2018-12-11 17:01                     ` Anton Ivanov
2019-02-09  0:40                       ` Brendan Higgins
2018-12-07  1:05               ` Luis Chamberlain
2018-12-07 18:35               ` Kent Overstreet
2018-11-30  3:44     ` Luis Chamberlain
2018-12-03 23:50       ` Brendan Higgins
2018-12-04 20:48         ` Luis Chamberlain
2018-11-28 19:36   ` [RFC v3 12/19] kunit: add KUnit wrapper script and simple output parser Brendan Higgins
2018-11-28 19:36   ` Brendan Higgins [this message]
2018-11-28 19:36   ` [RFC v3 14/19] Documentation: kunit: add documentation for KUnit Brendan Higgins
2018-11-29 13:56     ` Kieran Bingham
2018-11-30  3:45       ` Luis Chamberlain
     [not found]         ` <20181130034525.GP18410-dAjH6bxAqesAS62YNPtMr3dQhYtBYE6JAL8bYrjMMd8@public.gmane.org>
2018-12-03 23:53           ` Brendan Higgins
2018-12-06 12:16             ` Kieran Bingham
2019-02-09  0:56               ` Brendan Higgins
2019-02-11 12:16                 ` Kieran Bingham
2019-02-12 22:10                   ` Brendan Higgins
2019-02-13 21:55                     ` Kieran Bingham
2019-02-14  0:17                       ` Brendan Higgins
2019-02-14 17:26                         ` Luis Chamberlain
2019-02-14 22:07                           ` Brendan Higgins
2018-11-28 19:36   ` [RFC v3 15/19] MAINTAINERS: add entry for KUnit the unit testing framework Brendan Higgins
2018-11-28 19:36   ` [RFC v3 17/19] of: unittest: migrate tests to run on KUnit Brendan Higgins
2018-11-28 20:56     ` Rob Herring
2018-11-30  0:39       ` Randy Dunlap
     [not found]         ` <18814973-8f0a-4647-a097-fcc3dc0b3cd3-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2018-12-04  0:13           ` Brendan Higgins
2018-12-04 13:40             ` Rob Herring
     [not found]               ` <CAL_JsqL_PivQbrJFEusdKAy-2EQtKL3OHbmyYSK9bzuTOQegqA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-12-05 23:42                 ` Brendan Higgins
2018-12-07  0:41                   ` Rob Herring
2018-12-04  0:08       ` Brendan Higgins
2019-02-13  1:44       ` Brendan Higgins
2019-02-14 20:10         ` Rob Herring
2019-02-14 21:52           ` Brendan Higgins
2019-02-18 22:56         ` Frank Rowand
2019-02-28  0:29           ` Brendan Higgins
2018-12-04 10:56     ` Frank Rowand
2018-11-28 19:36   ` [RFC v3 18/19] of: unittest: split out a couple of test cases from unittest Brendan Higgins
2018-12-04 10:58     ` Frank Rowand
2018-12-05 23:54       ` Brendan Higgins
2019-02-14 23:57         ` Frank Rowand
2019-02-15  0:56           ` Brendan Higgins
2019-02-15  2:05             ` Frank Rowand
2019-02-15 10:56               ` Brendan Higgins
2019-02-18 22:25                 ` Frank Rowand
2019-02-20 20:44                   ` Frank Rowand
2019-02-20 20:47                     ` Frank Rowand
2019-02-28  3:52                     ` Brendan Higgins
2019-03-22  0:22                       ` Frank Rowand
2019-03-22  1:30                         ` Brendan Higgins
2019-03-22  1:47                           ` Frank Rowand
2019-03-25 22:15                             ` Brendan Higgins
2019-09-20 16:57                           ` Rob Herring
2019-09-21 23:57                             ` Frank Rowand
2019-03-22  1:34                         ` Frank Rowand
2019-03-25 22:18                           ` Brendan Higgins
2018-11-28 19:36   ` [RFC v3 19/19] of: unittest: split up some super large test cases Brendan Higgins
2018-11-28 19:36 ` [RFC v3 16/19] arch: um: make UML unflatten device tree when testing Brendan Higgins
2018-11-28 21:16   ` Rob Herring
     [not found]     ` <CAL_JsqK5cG=QzMBFSZ31_-3ujnxqxv=jj3XYajbRLT7yWYZbfw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-12-04  0:00       ` Brendan Higgins
2018-11-30  3:46   ` Luis Chamberlain
2018-12-04  0:02     ` Brendan Higgins
2018-12-04 10:52 ` [RFC v3 00/19] kunit: introduce KUnit, the Linux kernel unit testing framework Frank Rowand
2018-12-04 11:40 ` Frank Rowand
2018-12-04 13:49   ` Rob Herring
2018-12-05 23:10     ` Brendan Higgins
2019-03-22  0:27       ` Frank Rowand
2019-03-25 22:04         ` Brendan Higgins

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20181128193636.254378-14-brendanhiggins@google.com \
    --to=brendanhiggins-hpiqsd4aklfqt0dzr+alfa@public.gmane.org \
    --cc=Tim.Bird-7U/KSKJipcs@public.gmane.org \
    --cc=brakmo-b10kYP2dOMg@public.gmane.org \
    --cc=daniel-/w4YWyX8dFk@public.gmane.org \
    --cc=dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
    --cc=felixguoxiuping-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
    --cc=frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
    --cc=gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org \
    --cc=jdike-OPE4K8JWMJJBDgjK7y7TUQ@public.gmane.org \
    --cc=joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org \
    --cc=joel-U3u1mxZcP9KHXe+LvDLADg@public.gmane.org \
    --cc=julia.lawall-L2FTfq7BK8M@public.gmane.org \
    --cc=keescook-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org \
    --cc=khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org \
    --cc=kieran.bingham-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org \
    --cc=knut.omang-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org \
    --cc=kunit-dev-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org \
    --cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-kselftest-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org \
    --cc=linux-um-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
    --cc=mcgrof-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
    --cc=mpe-Gsx/Oe8HsFggBc27wqDAHg@public.gmane.org \
    --cc=richard-/L3Ra7n9ekc@public.gmane.org \
    --cc=robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
    --cc=rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org \
    --cc=shuah-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-NVDIMM Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-nvdimm/0 linux-nvdimm/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-nvdimm linux-nvdimm/ https://lore.kernel.org/linux-nvdimm \
		linux-nvdimm@lists.01.org
	public-inbox-index linux-nvdimm

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.01.lists.linux-nvdimm


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git