mirror of
https://github.com/git/git.git
synced 2024-11-28 04:23:30 +08:00
584c43567b
We traditionally allowed a mbox file or a directory name of a maildir (but
never an individual file inside a maildir) to be given to "git am". Even
though an individual file in a maildir (or more generally, a piece of
RFC2822 e-mail) is not a mbox file, it contains enough information to
create a commit out of it, so there is no reason to reject one. Running
mailsplit on such a file feels stupid, but it does not hurt.
This builds on top of a5a6755 (git-am foreign patch support: introduce
patch_format, 2009-05-27) that introduced mailbox format detection. The
codepath to deal with a mbox requires it to begin with "From " line and
also allows it to begin with "From: ", but a random piece of e-mail can
and often do begin with any valid RFC2822 header lines.
Instead of checking the first line, we extract all the lines up to the
first empty line, and make sure they look like e-mail headers.
A test is added to t4150 to demonstrate this feature.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
350 lines
9.7 KiB
Bash
Executable File
350 lines
9.7 KiB
Bash
Executable File
#!/bin/sh
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test_description='git am running'
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. ./test-lib.sh
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cat >msg <<EOF
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second
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Lorem ipsum dolor sit amet, consectetuer sadipscing elitr, sed diam nonumy
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eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
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voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita
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kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem
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ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
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tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
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vero eos et accusam et justo duo dolores et ea rebum.
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Duis autem vel eum iriure dolor in hendrerit in vulputate velit
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esse molestie consequat, vel illum dolore eu feugiat nulla facilisis
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at vero eros et accumsan et iusto odio dignissim qui blandit
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praesent luptatum zzril delenit augue duis dolore te feugait nulla
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facilisi.
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Lorem ipsum dolor sit amet,
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consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut
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laoreet dolore magna aliquam erat volutpat.
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git
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---
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+++
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Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit
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lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure
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dolor in hendrerit in vulputate velit esse molestie consequat, vel illum
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dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio
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dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te
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feugait nulla facilisi.
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EOF
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cat >failmail <<EOF
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From foo@example.com Fri May 23 10:43:49 2008
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From: foo@example.com
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To: bar@example.com
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Subject: Re: [RFC/PATCH] git-foo.sh
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Date: Fri, 23 May 2008 05:23:42 +0200
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Sometimes we have to find out that there's nothing left.
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EOF
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cat >pine <<EOF
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From MAILER-DAEMON Fri May 23 10:43:49 2008
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Date: 23 May 2008 05:23:42 +0200
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From: Mail System Internal Data <MAILER-DAEMON@example.com>
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Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA
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Message-ID: <foo-0001@example.com>
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This text is part of the internal format of your mail folder, and is not
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a real message. It is created automatically by the mail system software.
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If deleted, important folder data will be lost, and it will be re-created
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with the data reset to initial values.
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EOF
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echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected
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test_expect_success setup '
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echo hello >file &&
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git add file &&
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test_tick &&
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git commit -m first &&
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git tag first &&
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echo world >>file &&
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git add file &&
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test_tick &&
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git commit -s -F msg &&
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git tag second &&
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git format-patch --stdout first >patch1 &&
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{
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echo "X-Fake-Field: Line One" &&
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echo "X-Fake-Field: Line Two" &&
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echo "X-Fake-Field: Line Three" &&
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git format-patch --stdout first | sed -e "1d"
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} > patch1.eml &&
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sed -n -e "3,\$p" msg >file &&
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git add file &&
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test_tick &&
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git commit -m third &&
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git format-patch --stdout first >patch2 &&
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git checkout -b lorem &&
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sed -n -e "11,\$p" msg >file &&
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head -n 9 msg >>file &&
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test_tick &&
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git commit -a -m "moved stuff" &&
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echo goodbye >another &&
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git add another &&
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test_tick &&
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git commit -m "added another file" &&
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git format-patch --stdout master >lorem-move.patch
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'
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# reset time
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unset test_tick
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test_tick
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test_expect_success 'am applies patch correctly' '
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git checkout first &&
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test_tick &&
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git am <patch1 &&
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! test -d .git/rebase-apply &&
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test -z "$(git diff second)" &&
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test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
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test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
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'
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test_expect_success 'am applies patch e-mail not in a mbox' '
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git checkout first &&
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git am patch1.eml &&
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! test -d .git/rebase-apply &&
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test -z "$(git diff second)" &&
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test "$(git rev-parse second)" = "$(git rev-parse HEAD)" &&
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test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)"
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'
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GIT_AUTHOR_NAME="Another Thor"
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GIT_AUTHOR_EMAIL="a.thor@example.com"
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GIT_COMMITTER_NAME="Co M Miter"
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GIT_COMMITTER_EMAIL="c.miter@example.com"
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export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL
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compare () {
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test "$(git cat-file commit "$2" | grep "^$1 ")" = \
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"$(git cat-file commit "$3" | grep "^$1 ")"
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}
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test_expect_success 'am changes committer and keeps author' '
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test_tick &&
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git checkout first &&
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git am patch2 &&
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! test -d .git/rebase-apply &&
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test "$(git rev-parse master^^)" = "$(git rev-parse HEAD^^)" &&
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test -z "$(git diff master..HEAD)" &&
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test -z "$(git diff master^..HEAD^)" &&
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compare author master HEAD &&
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compare author master^ HEAD^ &&
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test "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" = \
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"$(git log -1 --pretty=format:"%cn <%ce>" HEAD)"
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'
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test_expect_success 'am --signoff adds Signed-off-by: line' '
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git checkout -b master2 first &&
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git am --signoff <patch2 &&
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echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >>expected &&
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git cat-file commit HEAD^ | grep "Signed-off-by:" >actual &&
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test_cmp actual expected &&
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echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" >expected &&
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git cat-file commit HEAD | grep "Signed-off-by:" >actual &&
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test_cmp actual expected
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'
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test_expect_success 'am stays in branch' '
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test "refs/heads/master2" = "$(git symbolic-ref HEAD)"
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'
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test_expect_success 'am --signoff does not add Signed-off-by: line if already there' '
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git format-patch --stdout HEAD^ >patch3 &&
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sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2," patch3 >patch4
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git checkout HEAD^ &&
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git am --signoff patch4 &&
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test "$(git cat-file commit HEAD | grep -c "^Signed-off-by:")" -eq 1
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'
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test_expect_success 'am without --keep removes Re: and [PATCH] stuff' '
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test "$(git rev-parse HEAD)" = "$(git rev-parse master2)"
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'
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test_expect_success 'am --keep really keeps the subject' '
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git checkout HEAD^ &&
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git am --keep patch4 &&
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! test -d .git/rebase-apply &&
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git cat-file commit HEAD |
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fgrep "Re: Re: Re: [PATCH 1/5 v2] third"
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'
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test_expect_success 'am -3 falls back to 3-way merge' '
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git checkout -b lorem2 master2 &&
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sed -n -e "3,\$p" msg >file &&
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head -n 9 msg >>file &&
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git add file &&
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test_tick &&
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git commit -m "copied stuff" &&
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git am -3 lorem-move.patch &&
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! test -d .git/rebase-apply &&
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test -z "$(git diff lorem)"
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'
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test_expect_success 'am -3 -q is quiet' '
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git reset master2 --hard &&
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sed -n -e "3,\$p" msg >file &&
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head -n 9 msg >>file &&
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git add file &&
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test_tick &&
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git commit -m "copied stuff" &&
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git am -3 -q lorem-move.patch > output.out 2>&1 &&
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! test -s output.out
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'
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test_expect_success 'am pauses on conflict' '
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git checkout lorem2^^ &&
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test_must_fail git am lorem-move.patch &&
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test -d .git/rebase-apply
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'
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test_expect_success 'am --skip works' '
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git am --skip &&
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! test -d .git/rebase-apply &&
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test -z "$(git diff lorem2^^ -- file)" &&
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test goodbye = "$(cat another)"
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'
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test_expect_success 'am --resolved works' '
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git checkout lorem2^^ &&
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test_must_fail git am lorem-move.patch &&
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test -d .git/rebase-apply &&
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echo resolved >>file &&
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git add file &&
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git am --resolved &&
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! test -d .git/rebase-apply &&
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test goodbye = "$(cat another)"
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'
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test_expect_success 'am takes patches from a Pine mailbox' '
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git checkout first &&
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cat pine patch1 | git am &&
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! test -d .git/rebase-apply &&
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test -z "$(git diff master^..HEAD)"
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'
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test_expect_success 'am fails on mail without patch' '
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test_must_fail git am <failmail &&
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rm -r .git/rebase-apply/
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'
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test_expect_success 'am fails on empty patch' '
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echo "---" >>failmail &&
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test_must_fail git am <failmail &&
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git am --skip &&
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! test -d .git/rebase-apply
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'
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test_expect_success 'am works from stdin in subdirectory' '
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rm -fr subdir &&
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git checkout first &&
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(
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mkdir -p subdir &&
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cd subdir &&
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git am <../patch1
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) &&
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test -z "$(git diff second)"
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'
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test_expect_success 'am works from file (relative path given) in subdirectory' '
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rm -fr subdir &&
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git checkout first &&
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(
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mkdir -p subdir &&
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cd subdir &&
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git am ../patch1
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) &&
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test -z "$(git diff second)"
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'
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test_expect_success 'am works from file (absolute path given) in subdirectory' '
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rm -fr subdir &&
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git checkout first &&
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P=$(pwd) &&
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(
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mkdir -p subdir &&
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cd subdir &&
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git am "$P/patch1"
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) &&
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test -z "$(git diff second)"
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'
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test_expect_success 'am --committer-date-is-author-date' '
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git checkout first &&
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test_tick &&
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git am --committer-date-is-author-date patch1 &&
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git cat-file commit HEAD | sed -e "/^$/q" >head1 &&
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at=$(sed -ne "/^author /s/.*> //p" head1) &&
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ct=$(sed -ne "/^committer /s/.*> //p" head1) &&
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test "$at" = "$ct"
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'
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test_expect_success 'am without --committer-date-is-author-date' '
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git checkout first &&
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test_tick &&
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git am patch1 &&
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git cat-file commit HEAD | sed -e "/^$/q" >head1 &&
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at=$(sed -ne "/^author /s/.*> //p" head1) &&
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ct=$(sed -ne "/^committer /s/.*> //p" head1) &&
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test "$at" != "$ct"
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'
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# This checks for +0000 because TZ is set to UTC and that should
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# show up when the current time is used. The date in message is set
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# by test_tick that uses -0700 timezone; if this feature does not
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# work, we will see that instead of +0000.
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test_expect_success 'am --ignore-date' '
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git checkout first &&
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test_tick &&
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git am --ignore-date patch1 &&
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git cat-file commit HEAD | sed -e "/^$/q" >head1 &&
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at=$(sed -ne "/^author /s/.*> //p" head1) &&
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echo "$at" | grep "+0000"
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'
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test_expect_success 'am into an unborn branch' '
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rm -fr subdir &&
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mkdir -p subdir &&
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git format-patch --numbered-files -o subdir -1 first &&
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(
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cd subdir &&
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git init &&
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git am 1
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) &&
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result=$(
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cd subdir && git rev-parse HEAD^{tree}
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) &&
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test "z$result" = "z$(git rev-parse first^{tree})"
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'
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test_expect_success 'am newline in subject' '
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git checkout first &&
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test_tick &&
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sed -e "s/second/second \\\n foo/" patch1 > patchnl &&
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git am < patchnl > output.out 2>&1 &&
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grep "^Applying: second \\\n foo$" output.out
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'
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test_expect_success 'am -q is quiet' '
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git checkout first &&
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test_tick &&
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git am -q < patch1 > output.out 2>&1 &&
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! test -s output.out
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'
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test_done
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