From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"SZEDER Gábor" <szeder.dev@gmail.com>,
"René Scharfe" <l.s.r@web.de>,
"Johannes Altmanninger" <aclopte@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v8 4/7] progress.c tests: test some invalid usage
Date: Tue, 28 Dec 2021 16:19:00 +0100 [thread overview]
Message-ID: <patch-v8-4.7-7c1b8b287c5-20211228T150728Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-v8-0.7-00000000000-20211228T150728Z-avarab@gmail.com>
Test what happens when we "stop" without a "start", omit the "stop"
after a "start", or try to start two concurrent progress bars. This
extends the trace2 tests added in 98a13647408 (trace2: log progress
time and throughput, 2020-05-12).
These tests are not merely testing the helper, but invalid API usage
that can happen if the progress.c API is misused.
The "without stop" test will leak under SANITIZE=leak, since this
buggy use of the API will leak memory. But let's not skip it entirely,
or use the "!SANITIZE_LEAK" prerequisite check as we'd do with tests
that we're skipping due to leaks we haven't fixed yet. Instead
annotate the specific command that should skip leak checking with
custom $LSAN_OPTIONS[1].
1. https://github.com/google/sanitizers/wiki/AddressSanitizerLeakSanitizer
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
t/t0500-progress-display.sh | 35 +++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/t/t0500-progress-display.sh b/t/t0500-progress-display.sh
index 27ab4218b01..59e9f226ea4 100755
--- a/t/t0500-progress-display.sh
+++ b/t/t0500-progress-display.sh
@@ -325,4 +325,39 @@ test_expect_success 'progress generates traces' '
grep "\"key\":\"total_bytes\",\"value\":\"409600\"" trace.event
'
+test_expect_success 'progress generates traces: stop / start' '
+ cat >in <<-\EOF &&
+ start 0
+ stop
+ EOF
+
+ GIT_TRACE2_EVENT="$(pwd)/trace-startstop.event" test-tool progress \
+ <in 2>stderr &&
+ test_region progress "Working hard" trace-startstop.event
+'
+
+test_expect_success 'progress generates traces: start without stop' '
+ cat >in <<-\EOF &&
+ start 0
+ EOF
+
+ GIT_TRACE2_EVENT="$(pwd)/trace-start.event" \
+ LSAN_OPTIONS=detect_leaks=0 \
+ test-tool progress \
+ <in 2>stderr &&
+ grep region_enter.*progress trace-start.event &&
+ ! grep region_leave.*progress trace-start.event
+'
+
+test_expect_success 'progress generates traces: stop without start' '
+ cat >in <<-\EOF &&
+ stop
+ EOF
+
+ GIT_TRACE2_EVENT="$(pwd)/trace-stop.event" test-tool progress \
+ <in 2>stderr &&
+ ! grep region_enter.*progress trace-stop.event &&
+ ! grep region_leave.*progress trace-stop.event
+'
+
test_done
--
2.34.1.1257.g2af47340c7b
next prev parent reply other threads:[~2021-12-28 15:19 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-04 1:42 [PATCH 0/2] i18n: improve translatability of ambiguous object output Ævar Arnfjörð Bjarmason
2021-10-04 1:42 ` [PATCH 1/2] object-name tests: tighten up advise() output test Ævar Arnfjörð Bjarmason
2021-10-04 2:52 ` Eric Sunshine
2021-10-04 7:05 ` Jeff King
2021-10-04 1:42 ` [PATCH 2/2] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2021-10-04 7:35 ` Jeff King
2021-10-04 8:26 ` Ævar Arnfjörð Bjarmason
2021-10-04 9:29 ` Jeff King
2021-10-04 11:16 ` Ævar Arnfjörð Bjarmason
2021-10-04 12:07 ` Jeff King
2021-10-04 14:27 ` [PATCH v2 0/2] i18n: improve translatability of ambiguous object output Ævar Arnfjörð Bjarmason
2021-10-04 14:27 ` [PATCH v2 1/2] object.[ch]: mark object type names for translation Ævar Arnfjörð Bjarmason
2021-10-04 18:54 ` Eric Sunshine
2021-10-05 9:37 ` Bagas Sanjaya
2021-10-05 15:52 ` Ævar Arnfjörð Bjarmason
2021-10-06 19:05 ` Jeff King
2021-10-06 19:46 ` Junio C Hamano
2021-10-06 20:38 ` Jeff King
2021-10-07 18:06 ` Junio C Hamano
2021-10-04 14:27 ` [PATCH v2 2/2] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2021-10-06 19:11 ` Jeff King
2021-10-08 19:34 ` [PATCH v3 0/3] i18n: improve translatability of ambiguous object output Ævar Arnfjörð Bjarmason
2021-10-08 19:34 ` [PATCH v3 1/3] object-name: remove unreachable "unknown type" handling Ævar Arnfjörð Bjarmason
2021-10-08 19:34 ` [PATCH v3 2/3] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2021-10-08 19:34 ` [PATCH v3 3/3] object-name: show date for ambiguous tag objects Ævar Arnfjörð Bjarmason
2021-11-22 17:53 ` [PATCH v2 0/3] object-name: make ambiguous object output translatable + show tag date Ævar Arnfjörð Bjarmason
2021-11-22 17:53 ` [PATCH v4 1/3] object-name: remove unreachable "unknown type" handling Ævar Arnfjörð Bjarmason
2021-11-22 22:37 ` Jeff King
2021-11-22 17:53 ` [PATCH v4 2/3] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2021-11-22 17:53 ` [PATCH v4 3/3] object-name: show date for ambiguous tag objects Ævar Arnfjörð Bjarmason
2021-11-25 22:03 ` [PATCH v5 0/6] object-name: make ambiguous object output translatable + show tag date Ævar Arnfjörð Bjarmason
2021-11-25 22:03 ` [PATCH v5 1/6] object-name tests: add tests for ambiguous object blind spots Ævar Arnfjörð Bjarmason
2021-12-23 21:51 ` Josh Steadmon
2021-11-25 22:03 ` [PATCH v5 2/6] object-name: explicitly handle OBJ_BAD in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2021-12-23 21:51 ` Josh Steadmon
2021-12-23 22:42 ` Junio C Hamano
2021-11-25 22:03 ` [PATCH v5 3/6] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2021-12-23 21:54 ` [PATCH] fixup! " Josh Steadmon
2021-12-23 22:48 ` Junio C Hamano
2021-11-25 22:03 ` [PATCH v5 4/6] object-name: show date for ambiguous tag objects Ævar Arnfjörð Bjarmason
2021-11-25 22:03 ` [PATCH v5 5/6] object-name: iterate ambiguous objects before showing header Ævar Arnfjörð Bjarmason
2021-11-25 22:03 ` [PATCH v5 6/6] object-name: re-use "struct strbuf" in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2021-12-28 14:34 ` [PATCH v6 0/6] object-name: make ambiguous object output translatable + show tag date Ævar Arnfjörð Bjarmason
2021-12-28 14:34 ` [PATCH v6 1/6] object-name tests: add tests for ambiguous object blind spots Ævar Arnfjörð Bjarmason
2021-12-30 23:36 ` Junio C Hamano
2021-12-28 14:34 ` [PATCH v6 2/6] object-name: explicitly handle OBJ_BAD in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2021-12-28 14:34 ` [PATCH v6 3/6] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2021-12-30 23:46 ` Junio C Hamano
2021-12-28 14:35 ` [PATCH v6 4/6] object-name: show date for ambiguous tag objects Ævar Arnfjörð Bjarmason
2021-12-30 21:43 ` Junio C Hamano
2021-12-28 14:35 ` [PATCH v6 5/6] object-name: iterate ambiguous objects before showing header Ævar Arnfjörð Bjarmason
2021-12-28 14:35 ` [PATCH v6 6/6] object-name: re-use "struct strbuf" in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2021-12-28 15:18 ` [PATCH v8 0/7] progress: test fixes / cleanup Ævar Arnfjörð Bjarmason
2021-12-28 15:18 ` [PATCH v8 1/7] leak tests: fix a memory leak in "test-progress" helper Ævar Arnfjörð Bjarmason
2021-12-28 15:18 ` [PATCH v8 2/7] progress.c test helper: add missing braces Ævar Arnfjörð Bjarmason
2021-12-28 15:18 ` [PATCH v8 3/7] progress.c tests: make start/stop commands on stdin Ævar Arnfjörð Bjarmason
2021-12-28 16:25 ` Johannes Altmanninger
2021-12-28 15:19 ` Ævar Arnfjörð Bjarmason [this message]
2021-12-28 16:33 ` [PATCH v8 4/7] progress.c tests: test some invalid usage Johannes Altmanninger
2021-12-28 15:19 ` [PATCH v8 5/7] progress.c: add temporary variable from progress struct Ævar Arnfjörð Bjarmason
2021-12-28 16:05 ` René Scharfe
2021-12-28 16:13 ` Johannes Altmanninger
2021-12-28 15:19 ` [PATCH v8 6/7] pack-bitmap-write.c: don't return without stop_progress() Ævar Arnfjörð Bjarmason
2021-12-28 15:19 ` [PATCH v8 7/7] *.c: use isatty(0|2), not isatty(STDIN_FILENO|STDERR_FILENO) Ævar Arnfjörð Bjarmason
2021-12-28 16:47 ` René Scharfe
2021-12-28 23:56 ` Ævar Arnfjörð Bjarmason
2022-01-08 0:45 ` [PATCH v8 0/7] progress: test fixes / cleanup Junio C Hamano
2022-01-12 12:39 ` [PATCH v7 0/6] object-name: make ambiguous object output translatable + show tag date Ævar Arnfjörð Bjarmason
2022-01-12 12:39 ` [PATCH v7 1/6] object-name tests: add tests for ambiguous object blind spots Ævar Arnfjörð Bjarmason
2022-01-13 22:39 ` Junio C Hamano
2022-01-14 12:07 ` Ævar Arnfjörð Bjarmason
2022-01-14 18:45 ` Junio C Hamano
2022-01-12 12:39 ` [PATCH v7 2/6] object-name: explicitly handle OBJ_BAD in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2022-01-12 12:39 ` [PATCH v7 3/6] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2022-01-12 12:39 ` [PATCH v7 4/6] object-name: show date for ambiguous tag objects Ævar Arnfjörð Bjarmason
2022-01-13 22:46 ` Junio C Hamano
2022-01-14 12:05 ` Ævar Arnfjörð Bjarmason
2022-01-14 19:04 ` Junio C Hamano
2022-01-14 19:35 ` Ævar Arnfjörð Bjarmason
2022-01-12 12:39 ` [PATCH v7 5/6] object-name: iterate ambiguous objects before showing header Ævar Arnfjörð Bjarmason
2022-01-12 12:39 ` [PATCH v7 6/6] object-name: re-use "struct strbuf" in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 0/7] object-name: make ambiguous object output translatable + show tag date Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 1/7] object-name tests: add tests for ambiguous object blind spots Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 2/7] object-name: explicitly handle OBJ_BAD in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 3/7] object-name: explicitly handle bad tags " Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 4/7] object-name: make ambiguous object output translatable Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 5/7] object-name: show date for ambiguous tag objects Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 6/7] object-name: iterate ambiguous objects before showing header Ævar Arnfjörð Bjarmason
2022-01-27 5:26 ` [PATCH v8 7/7] object-name: re-use "struct strbuf" in show_ambiguous_object() Ævar Arnfjörð Bjarmason
2022-01-27 20:14 ` [PATCH v8 0/7] object-name: make ambiguous object output translatable + show tag date Junio C Hamano
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