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https://github.com/git/git
synced 2024-11-05 18:59:29 +00:00
6798b08e84
Fix misbehavior in Git.pm that dates back to the very first version of the library in git.git added inb1edc53d06(Introduce Git.pm (v4), 2006-06-24). When we fail to execute a command we shouldn't ignore all signals, those can happen e.g. if abort() is called, or if the command segfaults. Because of this we'd consider e.g. a command that died due to LSAN exiting with abort() successful, as is the case with the tests listed as running successfully with SANITIZE=leak in9081a421a6(checkout: fix "branch info" memory leaks, 2021-11-16). We did run them successfully, but only because we ignored these errors. This was then made worse by the use of "abort_on_error=1" for LSAN added in85b81b35ff(test-lib: set LSAN_OPTIONS to abort by default, 2017-09-05). Doing that makes sense, but without providing that option we'd have a "$? >> 8" of "23" on failure, with abort_on_error=1 we'll get "0". All of our tests pass even without the SIGPIPE exception being added here, but as the code appears to have been trying to ignore it let's keep ignoring it for now. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
79 lines
2.1 KiB
Bash
Executable file
79 lines
2.1 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2008 Deskin Miller
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#
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test_description='git svn partial-rebuild tests'
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. ./lib-git-svn.sh
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test_expect_success 'initialize svnrepo' '
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mkdir import &&
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(
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(cd import &&
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mkdir trunk branches tags &&
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(cd trunk &&
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echo foo > foo
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) &&
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svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null
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) &&
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rm -rf import &&
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svn_cmd co "$svnrepo"/trunk trunk &&
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(cd trunk &&
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echo bar >> foo &&
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svn_cmd ci -m "updated trunk"
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) &&
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rm -rf trunk
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)
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'
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test_expect_success 'import into git' '
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git svn init --stdlayout "$svnrepo" &&
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git svn fetch &&
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git checkout remotes/origin/trunk
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'
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test_expect_success 'git svn branch tests' '
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git svn branch a &&
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base=$(git rev-parse HEAD:) &&
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test $base = $(git rev-parse remotes/origin/a:) &&
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git svn branch -m "created branch b blah" b &&
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test $base = $(git rev-parse remotes/origin/b:) &&
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test_must_fail git branch -m "no branchname" &&
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git svn branch -n c &&
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test_must_fail git rev-parse remotes/origin/c &&
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test_must_fail git svn branch a &&
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git svn branch -t tag1 &&
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test $base = $(git rev-parse remotes/origin/tags/tag1:) &&
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git svn branch --tag tag2 &&
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test $base = $(git rev-parse remotes/origin/tags/tag2:) &&
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git svn tag tag3 &&
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test $base = $(git rev-parse remotes/origin/tags/tag3:) &&
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git svn tag -m "created tag4 foo" tag4 &&
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test $base = $(git rev-parse remotes/origin/tags/tag4:) &&
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test_must_fail git svn tag -m "no tagname" &&
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git svn tag -n tag5 &&
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test_must_fail git rev-parse remotes/origin/tags/tag5 &&
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test_must_fail git svn tag tag1
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'
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test_expect_success 'branch uses correct svn-remote' '
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(svn_cmd co "$svnrepo" svn &&
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cd svn &&
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mkdir mirror &&
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svn_cmd add mirror &&
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svn_cmd copy trunk mirror/ &&
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svn_cmd copy tags mirror/ &&
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svn_cmd copy branches mirror/ &&
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svn_cmd ci -m "made mirror" ) &&
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rm -rf svn &&
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git svn init -s -R mirror --prefix=mirror/ "$svnrepo"/mirror &&
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git svn fetch -R mirror &&
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git checkout mirror/trunk &&
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base=$(git rev-parse HEAD:) &&
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git svn branch -m "branch in mirror" d &&
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test $base = $(git rev-parse remotes/mirror/d:) &&
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test_must_fail git rev-parse remotes/d
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'
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test_done
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