development/git
development/git
1
0
Fork 0
mirror of https://github.com/git/git synced 2024-09-13 05:14:36 +00:00
Code Issues Packages Projects Releases Wiki Activity
git/t/helper
History
Johannes Schindelin d5cfd142ec tests: teach the test-tool to generate NUL bytes and use it 
In cc95bc2025 (t5562: replace /dev/zero with a pipe from
generate_zero_bytes, 2019-02-09), we replaced usage of /dev/zero (which
is not available on NonStop, apparently) by a Perl script snippet to
generate NUL bytes.

Sadly, it does not seem to work on NonStop, as t5562 reportedly hangs.

Worse, this also hangs in the Ubuntu 16.04 agents of the CI builds on
Azure Pipelines: for some reason, the Perl script snippet that is run
via `generate_zero_bytes` in t5562's 'CONTENT_LENGTH overflow ssite_t'
test case tries to write out an infinite amount of NUL bytes unless a
broken pipe is encountered, that snippet never encounters the broken
pipe, and keeps going until the build times out.

Oddly enough, this does not reproduce on the Windows and macOS agents,
nor in a local Ubuntu 18.04.

This developer tried for a day to figure out the exact circumstances
under which this hang happens, to no avail, the details remain a
mystery.

In the end, though, what counts is that this here change incidentally
fixes that hang (maybe also on NonStop?). Even more positively, it gets
rid of yet another unnecessary Perl invocation.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-02-19 10:22:21 -08:00
..
.gitignore Merge branch 'sb/test-helper-excludes' 2017-12-27 11:16:29 -08:00
test-chmtime.c Merge branch 'ps/test-chmtime-get' 2018-04-25 13:29:00 +09:00
test-config.c t/helper: merge test-config into test-tool 2018-03-27 08:45:47 -07:00
test-ctype.c t/helper: merge test-ctype into test-tool 2018-03-27 08:45:47 -07:00
test-date.c Merge branch 'js/vsts-ci' 2019-02-06 22:05:26 -08:00
test-delta.c test-delta: read input into a heap buffer 2018-08-30 10:30:21 -07:00
test-drop-caches.c handle lower case drive letters on Windows 2018-07-12 12:11:05 -07:00
test-dump-cache-tree.c convert "oidcmp() != 0" to "!oideq()" 2018-08-29 11:32:49 -07:00
test-dump-fsmonitor.c cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switch 2019-01-24 11:55:06 -08:00
test-dump-split-index.c Update struct index_state to use struct object_id 2018-05-02 13:59:50 +09:00
test-dump-untracked-cache.c cache.h: flip NO_THE_INDEX_COMPATIBILITY_MACROS switch 2019-01-24 11:55:06 -08:00
test-example-decorate.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
test-fake-ssh.c
test-genrandom.c t/helper: merge test-genrandom into test-tool 2018-03-27 08:45:47 -07:00
test-genzeros.c tests: teach the test-tool to generate NUL bytes and use it 2019-02-19 10:22:21 -08:00
test-hash-speed.c t/helper: add a test helper to compute hash speed 2018-11-14 16:54:52 +09:00
test-hash.c t: make the sha1 test-tool helper generic 2018-11-14 16:54:52 +09:00
test-hashmap.c t/helper: merge test-hashmap into test-tool 2018-03-27 08:45:47 -07:00
test-index-version.c t/helper: merge test-index-version into test-tool 2018-03-27 08:45:47 -07:00
test-json-writer.c json_writer: new routines to create JSON data 2018-07-16 13:55:39 -07:00
test-lazy-init-name-hash.c t/helper: merge test-lazy-init-name-hash into test-tool 2018-03-27 08:45:47 -07:00
test-line-buffer.c
test-match-trees.c t/helper: merge (unused) test-match-trees into test-tool 2018-03-27 08:45:47 -07:00
test-mergesort.c t/helper: merge (unused) test-mergesort into test-tool 2018-03-27 08:45:47 -07:00
test-mktemp.c t/helper: merge test-mktemp into test-tool 2018-03-27 08:45:47 -07:00
test-online-cpus.c t/helper: merge test-online-cpus into test-tool 2018-03-27 08:45:47 -07:00
test-parse-options.c assert NOARG/NONEG behavior of parse-options callbacks 2018-11-06 12:56:29 +09:00
test-path-utils.c ci: parallelize testing on Windows 2019-01-29 09:26:47 -08:00
test-pkt-line.c t/helper: merge test-pkt-line into test-tool 2018-09-11 10:54:19 -07:00
test-prio-queue.c prio-queue: add 'peek' operation 2018-11-02 12:14:21 +09:00
test-reach.c test-reach: test get_reachable_subset 2018-11-03 00:12:06 +09:00
test-read-cache.c t/helper: merge test-read-cache into test-tool 2018-03-27 08:45:47 -07:00
test-read-midx.c multi-pack-index: store local property 2018-08-20 15:31:39 -07:00
test-ref-store.c Merge branch 'cc/test-ref-store-typofix' 2019-02-05 14:26:13 -08:00
test-regex.c t/helper: merge test-regex into test-tool 2018-03-27 08:45:47 -07:00
test-repository.c t/helper/test-repository: celebrate independence from the_repository 2018-12-28 10:06:33 -08:00
test-revision-walking.c revision.c: remove implicit dependency on the_index 2018-09-21 09:51:19 -07:00
test-run-command.c t/helper: merge test-run-command into test-tool 2018-03-27 08:45:47 -07:00
test-scrap-cache-tree.c Merge branch 'ma/lockfile-cleanup' 2018-05-30 14:04:05 +09:00
test-sha1-array.c t/helper: merge test-sha1-array into test-tool 2018-03-27 08:45:47 -07:00
test-sha1.c t: make the sha1 test-tool helper generic 2018-11-14 16:54:52 +09:00
test-sha1.sh t/helper: merge test-sha1 into test-tool 2018-03-27 08:45:47 -07:00
test-sha256.c Add a base implementation of SHA-256 support 2018-11-14 16:54:53 +09:00
test-sigchain.c style: the opening '{' of a function is in a separate line 2018-12-10 15:41:09 +09:00
test-strcmp-offset.c t/helper: merge test-strcmp-offset into test-tool 2018-03-27 08:45:47 -07:00
test-string-list.c t/helper: merge test-string-list into test-tool 2018-03-27 08:45:47 -07:00
test-submodule-config.c Merge branch 'sb/submodule-move-nested' 2018-05-08 15:59:17 +09:00
test-submodule-nested-repo-config.c repository: repo_submodule_init to take a submodule struct 2018-12-05 11:42:32 +09:00
test-subprocess.c t/helper: merge test-subprocess into test-tool 2018-03-27 08:45:47 -07:00
test-svn-fe.c
test-tool.c tests: teach the test-tool to generate NUL bytes and use it 2019-02-19 10:22:21 -08:00
test-tool.h tests: teach the test-tool to generate NUL bytes and use it 2019-02-19 10:22:21 -08:00
test-urlmatch-normalization.c t/helper: merge test-urlmatch-normalization into test-tool 2018-03-27 08:45:47 -07:00
test-wildmatch.c t/helper: merge test-wildmatch into test-tool 2018-03-27 08:45:47 -07:00
test-windows-named-pipe.c t0051: test GIT_TRACE to a windows named pipe 2018-09-11 13:54:25 -07:00
test-write-cache.c Merge branch 'ma/lockfile-cleanup' 2018-05-30 14:04:05 +09:00
test-xml-encode.c tests: optionally write results as JUnit-style .xml 2019-01-29 09:26:46 -08:00