mirror of
https://github.com/git/git
synced 2024-10-30 14:03:28 +00:00
8c473cecfd
The motivation for mailmap.blob is to let users of bare
repositories use the mailmap feature, as they would not have
a checkout containing the .mailmap file. We can make it even
easier for them by just looking in HEAD:.mailmap by default.
We can't know for sure that this is where they would keep a
mailmap, of course, but it is the best guess (and it matches
the non-bare behavior, which reads from HEAD:.mailmap in the
working tree). If it's missing, git will silently ignore the
setting.
We do not do the same magic in the non-bare case, because:
1. In the common case, HEAD:.mailmap will be the same as
the .mailmap in the working tree, which is a no-op.
2. In the uncommon case, the user has modified .mailmap
but not yet committed it, and would expect the working
tree version to take precedence.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
356 lines
8.3 KiB
Bash
Executable file
356 lines
8.3 KiB
Bash
Executable file
#!/bin/sh
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test_description='.mailmap configurations'
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. ./test-lib.sh
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fuzz_blame () {
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sed "
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s/$_x05[0-9a-f][0-9a-f][0-9a-f]/OBJID/g
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s/$_x05[0-9a-f][0-9a-f]/OBJI/g
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s/[-0-9]\{10\} [:0-9]\{8\} [-+][0-9]\{4\}/DATE/g
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" "$@"
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}
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test_expect_success setup '
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echo one >one &&
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git add one &&
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test_tick &&
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git commit -m initial &&
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echo two >>one &&
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git add one &&
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test_tick &&
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git commit --author "nick1 <bugs@company.xx>" -m second
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'
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cat >expect <<\EOF
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A U Thor (1):
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initial
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nick1 (1):
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second
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EOF
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test_expect_success 'No mailmap' '
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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cat >expect <<\EOF
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Repo Guy (1):
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initial
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nick1 (1):
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second
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EOF
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test_expect_success 'default .mailmap' '
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echo "Repo Guy <author@example.com>" > .mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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# Using a mailmap file in a subdirectory of the repo here, but
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# could just as well have been a file outside of the repository
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cat >expect <<\EOF
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Internal Guy (1):
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second
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Repo Guy (1):
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initial
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EOF
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test_expect_success 'mailmap.file set' '
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mkdir -p internal_mailmap &&
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echo "Internal Guy <bugs@company.xx>" > internal_mailmap/.mailmap &&
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git config mailmap.file internal_mailmap/.mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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cat >expect <<\EOF
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External Guy (1):
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initial
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Internal Guy (1):
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second
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EOF
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test_expect_success 'mailmap.file override' '
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echo "External Guy <author@example.com>" >> internal_mailmap/.mailmap &&
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git config mailmap.file internal_mailmap/.mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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cat >expect <<\EOF
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Repo Guy (1):
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initial
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nick1 (1):
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second
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EOF
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test_expect_success 'mailmap.file non-existent' '
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rm internal_mailmap/.mailmap &&
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rmdir internal_mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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cat >expect <<\EOF
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Internal Guy (1):
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second
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Repo Guy (1):
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initial
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EOF
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test_expect_success 'name entry after email entry' '
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mkdir -p internal_mailmap &&
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echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
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echo "Internal Guy <bugs@company.xx>" >>internal_mailmap/.mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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cat >expect <<\EOF
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Internal Guy (1):
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second
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Repo Guy (1):
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initial
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EOF
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test_expect_success 'name entry after email entry, case-insensitive' '
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mkdir -p internal_mailmap &&
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echo "<bugs@company.xy> <bugs@company.xx>" >internal_mailmap/.mailmap &&
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echo "Internal Guy <BUGS@Company.xx>" >>internal_mailmap/.mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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cat >expect <<\EOF
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A U Thor (1):
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initial
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nick1 (1):
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second
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EOF
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test_expect_success 'No mailmap files, but configured' '
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rm -f .mailmap internal_mailmap/.mailmap &&
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git shortlog HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'setup mailmap blob tests' '
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git checkout -b map &&
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test_when_finished "git checkout master" &&
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cat >just-bugs <<-\EOF &&
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Blob Guy <bugs@company.xx>
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EOF
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cat >both <<-\EOF &&
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Blob Guy <author@example.com>
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Blob Guy <bugs@company.xx>
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EOF
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git add just-bugs both &&
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git commit -m "my mailmaps" &&
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echo "Repo Guy <author@example.com>" >.mailmap &&
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echo "Internal Guy <author@example.com>" >internal.map
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'
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test_expect_success 'mailmap.blob set' '
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cat >expect <<-\EOF &&
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Blob Guy (1):
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second
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Repo Guy (1):
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initial
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EOF
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git -c mailmap.blob=map:just-bugs shortlog HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'mailmap.blob overrides .mailmap' '
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cat >expect <<-\EOF &&
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Blob Guy (2):
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initial
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second
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EOF
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git -c mailmap.blob=map:both shortlog HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'mailmap.file overrides mailmap.blob' '
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cat >expect <<-\EOF &&
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Blob Guy (1):
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second
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Internal Guy (1):
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initial
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EOF
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git \
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-c mailmap.blob=map:both \
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-c mailmap.file=internal.map \
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shortlog HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'mailmap.blob can be missing' '
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cat >expect <<-\EOF &&
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Repo Guy (1):
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initial
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nick1 (1):
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second
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EOF
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git -c mailmap.blob=map:nonexistent shortlog HEAD >actual &&
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test_cmp expect actual
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'
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test_expect_success 'mailmap.blob defaults to off in non-bare repo' '
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git init non-bare &&
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(
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cd non-bare &&
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test_commit one .mailmap "Fake Name <author@example.com>" &&
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echo " 1 Fake Name" >expect &&
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git shortlog -ns HEAD >actual &&
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test_cmp expect actual &&
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rm .mailmap &&
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echo " 1 A U Thor" >expect &&
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git shortlog -ns HEAD >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'mailmap.blob defaults to HEAD:.mailmap in bare repo' '
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git clone --bare non-bare bare &&
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(
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cd bare &&
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echo " 1 Fake Name" >expect &&
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git shortlog -ns HEAD >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'cleanup after mailmap.blob tests' '
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rm -f .mailmap
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'
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# Extended mailmap configurations should give us the following output for shortlog
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cat >expect <<\EOF
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A U Thor <author@example.com> (1):
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initial
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CTO <cto@company.xx> (1):
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seventh
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Other Author <other@author.xx> (2):
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third
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fourth
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Santa Claus <santa.claus@northpole.xx> (2):
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fifth
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sixth
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Some Dude <some@dude.xx> (1):
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second
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EOF
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test_expect_success 'Shortlog output (complex mapping)' '
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echo three >>one &&
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git add one &&
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test_tick &&
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git commit --author "nick2 <bugs@company.xx>" -m third &&
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echo four >>one &&
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git add one &&
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test_tick &&
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git commit --author "nick2 <nick2@company.xx>" -m fourth &&
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echo five >>one &&
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git add one &&
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test_tick &&
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git commit --author "santa <me@company.xx>" -m fifth &&
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echo six >>one &&
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git add one &&
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test_tick &&
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git commit --author "claus <me@company.xx>" -m sixth &&
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echo seven >>one &&
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git add one &&
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test_tick &&
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git commit --author "CTO <cto@coompany.xx>" -m seventh &&
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mkdir -p internal_mailmap &&
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echo "Committed <committer@example.com>" > internal_mailmap/.mailmap &&
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echo "<cto@company.xx> <cto@coompany.xx>" >> internal_mailmap/.mailmap &&
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echo "Some Dude <some@dude.xx> nick1 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
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echo "Other Author <other@author.xx> nick2 <bugs@company.xx>" >> internal_mailmap/.mailmap &&
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echo "Other Author <other@author.xx> <nick2@company.xx>" >> internal_mailmap/.mailmap &&
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echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
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echo "Santa Claus <santa.claus@northpole.xx> <me@company.xx>" >> internal_mailmap/.mailmap &&
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git shortlog -e HEAD >actual &&
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test_cmp expect actual
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'
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# git log with --pretty format which uses the name and email mailmap placemarkers
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cat >expect <<\EOF
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Author CTO <cto@coompany.xx> maps to CTO <cto@company.xx>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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Author claus <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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Author santa <me@company.xx> maps to Santa Claus <santa.claus@northpole.xx>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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Author nick2 <nick2@company.xx> maps to Other Author <other@author.xx>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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Author nick2 <bugs@company.xx> maps to Other Author <other@author.xx>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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Author nick1 <bugs@company.xx> maps to Some Dude <some@dude.xx>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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Author A U Thor <author@example.com> maps to A U Thor <author@example.com>
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Committer C O Mitter <committer@example.com> maps to Committed <committer@example.com>
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EOF
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test_expect_success 'Log output (complex mapping)' '
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git log --pretty=format:"Author %an <%ae> maps to %aN <%aE>%nCommitter %cn <%ce> maps to %cN <%cE>%n" >actual &&
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test_cmp expect actual
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'
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# git blame
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cat >expect <<\EOF
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^OBJI (A U Thor DATE 1) one
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OBJID (Some Dude DATE 2) two
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OBJID (Other Author DATE 3) three
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OBJID (Other Author DATE 4) four
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OBJID (Santa Claus DATE 5) five
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OBJID (Santa Claus DATE 6) six
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OBJID (CTO DATE 7) seven
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EOF
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test_expect_success 'Blame output (complex mapping)' '
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git blame one >actual &&
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fuzz_blame actual >actual.fuzz &&
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test_cmp expect actual.fuzz
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'
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test_done
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