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Diffstat (limited to 't/t4150-am.sh')
| -rwxr-xr-x | t/t4150-am.sh | 1282 |
1 files changed, 1282 insertions, 0 deletions
diff --git a/t/t4150-am.sh b/t/t4150-am.sh new file mode 100755 index 0000000..3b12576 --- /dev/null +++ b/t/t4150-am.sh @@ -0,0 +1,1282 @@ +#!/bin/sh + +test_description='git am running' + +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./test-lib.sh + +test_expect_success 'setup: messages' ' + cat >msg <<-\EOF && + second + + Lorem ipsum dolor sit amet, consectetuer sadipscing elitr, sed diam nonumy + eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam + voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita + kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem + ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod + tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At + vero eos et accusam et justo duo dolores et ea rebum. + + EOF + qz_to_tab_space <<-\EOF >>msg && + QDuis autem vel eum iriure dolor in hendrerit in vulputate velit + Qesse molestie consequat, vel illum dolore eu feugiat nulla facilisis + Qat vero eros et accumsan et iusto odio dignissim qui blandit + Qpraesent luptatum zzril delenit augue duis dolore te feugait nulla + Qfacilisi. + EOF + cat >>msg <<-\EOF && + + Lorem ipsum dolor sit amet, + consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut + laoreet dolore magna aliquam erat volutpat. + + git + --- + +++ + + Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit + lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure + dolor in hendrerit in vulputate velit esse molestie consequat, vel illum + dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio + dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te + feugait nulla facilisi. + + Reported-by: A N Other <a.n.other@example.com> + EOF + + cat >failmail <<-\EOF && + From foo@example.com Fri May 23 10:43:49 2008 + From: foo@example.com + To: bar@example.com + Subject: Re: [RFC/PATCH] git-foo.sh + Date: Fri, 23 May 2008 05:23:42 +0200 + + Sometimes we have to find out that there'\''s nothing left. + + EOF + + cat >pine <<-\EOF && + From MAILER-DAEMON Fri May 23 10:43:49 2008 + Date: 23 May 2008 05:23:42 +0200 + From: Mail System Internal Data <MAILER-DAEMON@example.com> + Subject: DON'\''T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA + Message-ID: <foo-0001@example.com> + + This text is part of the internal format of your mail folder, and is not + a real message. It is created automatically by the mail system software. + If deleted, important folder data will be lost, and it will be re-created + with the data reset to initial values. + + EOF + + cat >msg-without-scissors-line <<-\EOF && + Test that git-am --scissors cuts at the scissors line + + This line should be included in the commit message. + EOF + + printf "Subject: " >subject-prefix && + + cat - subject-prefix msg-without-scissors-line >msg-with-scissors-line <<-\EOF + This line should not be included in the commit message with --scissors enabled. + + - - >8 - - remove everything above this line - - >8 - - + + EOF +' + +test_expect_success setup ' + echo hello >file && + git add file && + test_tick && + git commit -m first && + git tag first && + + echo world >>file && + git add file && + test_tick && + git commit -F msg && + git tag second && + + git format-patch --stdout first >patch1 && + { + echo "Message-ID: <1226501681-24923-1-git-send-email-bda@mnsspb.ru>" && + echo "X-Fake-Field: Line One" && + echo "X-Fake-Field: Line Two" && + echo "X-Fake-Field: Line Three" && + git format-patch --stdout first | sed -e "1d" + } > patch1.eml && + { + echo "X-Fake-Field: Line One" && + echo "X-Fake-Field: Line Two" && + echo "X-Fake-Field: Line Three" && + git format-patch --stdout first | sed -e "1d" + } | append_cr >patch1-crlf.eml && + { + printf "%255s\\n" "" && + echo "X-Fake-Field: Line One" && + echo "X-Fake-Field: Line Two" && + echo "X-Fake-Field: Line Three" && + git format-patch --stdout first | sed -e "1d" + } > patch1-ws.eml && + { + sed -ne "1p" msg && + echo && + echo "From: $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>" && + echo "Date: $GIT_AUTHOR_DATE" && + echo && + sed -e "1,2d" msg && + echo "---" && + git diff-tree --no-commit-id --stat -p second + } >patch1-stgit.eml && + mkdir stgit-series && + cp patch1-stgit.eml stgit-series/patch && + { + echo "# This series applies on GIT commit $(git rev-parse first)" && + echo "patch" + } >stgit-series/series && + { + echo "# HG changeset patch" && + echo "# User $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>" && + echo "# Date $test_tick 25200" && + echo "# $(git show --pretty="%aD" -s second)" && + echo "# Node ID $ZERO_OID" && + echo "# Parent $ZERO_OID" && + cat msg && + echo && + git diff-tree --no-commit-id -p second + } >patch1-hg.eml && + + + echo file >file && + git add file && + git commit -F msg-without-scissors-line && + git tag expected-for-scissors && + git reset --hard HEAD^ && + + echo file >file && + git add file && + git commit -F msg-with-scissors-line && + git tag expected-for-no-scissors && + git format-patch --stdout expected-for-no-scissors^ >patch-with-scissors-line.eml && + git reset --hard HEAD^ && + + sed -n -e "3,\$p" msg >file && + git add file && + test_tick && + git commit -m third && + + git format-patch --stdout first >patch2 && + + git checkout -b lorem && + sed -n -e "11,\$p" msg >file && + head -n 9 msg >>file && + test_tick && + git commit -a -m "moved stuff" && + + echo goodbye >another && + git add another && + test_tick && + git commit -m "added another file" && + + git format-patch --stdout main >lorem-move.patch && + git format-patch --no-prefix --stdout main >lorem-zero.patch && + + git checkout -b rename && + git mv file renamed && + git commit -m "renamed a file" && + + git format-patch -M --stdout lorem >rename.patch && + + git reset --soft lorem^ && + git commit -m "renamed a file and added another" && + + git format-patch -M --stdout lorem^ >rename-add.patch && + + git checkout -b empty-commit && + git commit -m "empty commit" --allow-empty && + + : >empty.patch && + git format-patch --always --stdout empty-commit^ >empty-commit.patch && + + # reset time + sane_unset test_tick && + test_tick +' + +test_expect_success 'am applies patch correctly' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_tick && + git am <patch1 && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test "$(git rev-parse second)" = "$(git rev-parse HEAD)" && + test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)" +' + +test_expect_success 'am fails if index is dirty' ' + test_when_finished "rm -f dirtyfile" && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + echo dirtyfile >dirtyfile && + git add dirtyfile && + test_must_fail git am patch1 && + test_path_is_dir .git/rebase-apply && + test_cmp_rev first HEAD +' + +test_expect_success 'am applies patch e-mail not in a mbox' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + git am patch1.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test "$(git rev-parse second)" = "$(git rev-parse HEAD)" && + test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)" +' + +test_expect_success 'am applies patch e-mail not in a mbox with CRLF' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + git am patch1-crlf.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test "$(git rev-parse second)" = "$(git rev-parse HEAD)" && + test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)" +' + +test_expect_success 'am applies patch e-mail with preceding whitespace' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + git am patch1-ws.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test "$(git rev-parse second)" = "$(git rev-parse HEAD)" && + test "$(git rev-parse second^)" = "$(git rev-parse HEAD^)" +' + +test_expect_success 'am applies stgit patch' ' + rm -fr .git/rebase-apply && + git checkout -f first && + git am patch1-stgit.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + test_cmp_rev second^ HEAD^ +' + +test_expect_success 'am --patch-format=stgit applies stgit patch' ' + rm -fr .git/rebase-apply && + git checkout -f first && + git am --patch-format=stgit <patch1-stgit.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + test_cmp_rev second^ HEAD^ +' + +test_expect_success 'am applies stgit series' ' + rm -fr .git/rebase-apply && + git checkout -f first && + git am stgit-series/series && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + test_cmp_rev second^ HEAD^ +' + +test_expect_success 'am applies hg patch' ' + rm -fr .git/rebase-apply && + git checkout -f first && + git am patch1-hg.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + test_cmp_rev second^ HEAD^ +' + +test_expect_success 'am --patch-format=hg applies hg patch' ' + rm -fr .git/rebase-apply && + git checkout -f first && + git am --patch-format=hg <patch1-hg.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + test_cmp_rev second^ HEAD^ +' + +test_expect_success 'am with applypatch-msg hook' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook applypatch-msg <<-\EOF && + cat "$1" >actual-msg && + echo hook-message >"$1" + EOF + git am patch1 && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + echo hook-message >expected && + git log -1 --format=format:%B >actual && + test_cmp expected actual && + git log -1 --format=format:%B second >expected && + test_cmp expected actual-msg +' + +test_expect_success 'am with failing applypatch-msg hook' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook applypatch-msg <<-\EOF && + exit 1 + EOF + test_must_fail git am patch1 && + test_path_is_dir .git/rebase-apply && + git diff --exit-code first && + test_cmp_rev first HEAD +' + +test_expect_success 'am with failing applypatch-msg hook (no verify)' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook applypatch-msg <<-\EOF && + echo hook-message >"$1" + exit 1 + EOF + git am --no-verify patch1 && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + git log -1 --format=format:%B >actual && + test_cmp msg actual +' + +test_expect_success 'am with pre-applypatch hook' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook pre-applypatch <<-\EOF && + git diff first >diff.actual + exit 0 + EOF + git am patch1 && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + git diff first..second >diff.expected && + test_cmp diff.expected diff.actual +' + +test_expect_success 'am with failing pre-applypatch hook' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook pre-applypatch <<-\EOF && + exit 1 + EOF + test_must_fail git am patch1 && + test_path_is_dir .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev first HEAD +' + +test_expect_success 'am with failing pre-applypatch hook (no verify)' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + touch empty-file && + test_hook pre-applypatch <<-\EOF && + rm empty-file + exit 1 + EOF + git am --no-verify patch1 && + test_path_is_missing .git/rebase-apply && + test_path_is_file empty-file && + git diff --exit-code second && + git log -1 --format=format:%B >actual && + test_cmp msg actual +' + +test_expect_success 'am with post-applypatch hook' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook post-applypatch <<-\EOF && + git rev-parse HEAD >head.actual + git diff second >diff.actual + exit 0 + EOF + git am patch1 && + test_path_is_missing .git/rebase-apply && + test_cmp_rev second HEAD && + git rev-parse second >head.expected && + test_cmp head.expected head.actual && + git diff second >diff.expected && + test_cmp diff.expected diff.actual +' + +test_expect_success 'am with failing post-applypatch hook' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_hook post-applypatch <<-\EOF && + git rev-parse HEAD >head.actual + exit 1 + EOF + git am patch1 && + test_path_is_missing .git/rebase-apply && + git diff --exit-code second && + test_cmp_rev second HEAD && + git rev-parse second >head.expected && + test_cmp head.expected head.actual +' + +test_expect_success 'am --scissors cuts the message at the scissors line' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout second && + git am --scissors patch-with-scissors-line.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code expected-for-scissors && + test_cmp_rev expected-for-scissors HEAD +' + +test_expect_success 'am --no-scissors overrides mailinfo.scissors' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout second && + test_config mailinfo.scissors true && + git am --no-scissors patch-with-scissors-line.eml && + test_path_is_missing .git/rebase-apply && + git diff --exit-code expected-for-no-scissors && + test_cmp_rev expected-for-no-scissors HEAD +' + +test_expect_success 'setup: new author and committer' ' + GIT_AUTHOR_NAME="Another Thor" && + GIT_AUTHOR_EMAIL="a.thor@example.com" && + GIT_COMMITTER_NAME="Co M Miter" && + GIT_COMMITTER_EMAIL="c.miter@example.com" && + export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL +' + +compare () { + a=$(git cat-file commit "$2" | grep "^$1 ") && + b=$(git cat-file commit "$3" | grep "^$1 ") && + test "$a" = "$b" +} + +test_expect_success 'am changes committer and keeps author' ' + test_tick && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + git am patch2 && + test_path_is_missing .git/rebase-apply && + test "$(git rev-parse main^^)" = "$(git rev-parse HEAD^^)" && + git diff --exit-code main..HEAD && + git diff --exit-code main^..HEAD^ && + compare author main HEAD && + compare author main^ HEAD^ && + test "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" = \ + "$(git log -1 --pretty=format:"%cn <%ce>" HEAD)" +' + +test_expect_success 'am --signoff adds Signed-off-by: line' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout -b topic_2 first && + git am --signoff <patch2 && + { + printf "third\n\nSigned-off-by: %s <%s>\n\n" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" && + cat msg && + printf "Signed-off-by: %s <%s>\n\n" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" + } >expected-log && + git log --pretty=%B -2 HEAD >actual && + test_cmp expected-log actual +' + +test_expect_success 'am stays in branch' ' + echo refs/heads/topic_2 >expected && + git symbolic-ref HEAD >actual && + test_cmp expected actual +' + +test_expect_success 'am --signoff does not add Signed-off-by: line if already there' ' + git format-patch --stdout first >patch3 && + git reset --hard first && + git am --signoff <patch3 && + git log --pretty=%B -2 HEAD >actual && + test_cmp expected-log actual +' + +test_expect_success 'am --signoff adds Signed-off-by: if another author is preset' ' + NAME="A N Other" && + EMAIL="a.n.other@example.com" && + { + printf "third\n\nSigned-off-by: %s <%s>\nSigned-off-by: %s <%s>\n\n" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" \ + "$NAME" "$EMAIL" && + cat msg && + printf "Signed-off-by: %s <%s>\nSigned-off-by: %s <%s>\n\n" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" \ + "$NAME" "$EMAIL" + } >expected-log && + git reset --hard first && + GIT_COMMITTER_NAME="$NAME" GIT_COMMITTER_EMAIL="$EMAIL" \ + git am --signoff <patch3 && + git log --pretty=%B -2 HEAD >actual && + test_cmp expected-log actual +' + +test_expect_success 'am --signoff duplicates Signed-off-by: if it is not the last one' ' + NAME="A N Other" && + EMAIL="a.n.other@example.com" && + { + printf "third\n\nSigned-off-by: %s <%s>\n\ +Signed-off-by: %s <%s>\nSigned-off-by: %s <%s>\n\n" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" \ + "$NAME" "$EMAIL" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" && + cat msg && + printf "Signed-off-by: %s <%s>\nSigned-off-by: %s <%s>\n\ +Signed-off-by: %s <%s>\n\n" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" \ + "$NAME" "$EMAIL" \ + "$GIT_COMMITTER_NAME" "$GIT_COMMITTER_EMAIL" + } >expected-log && + git format-patch --stdout first >patch3 && + git reset --hard first && + git am --signoff <patch3 && + git log --pretty=%B -2 HEAD >actual && + test_cmp expected-log actual +' + +test_expect_success 'am without --keep removes Re: and [PATCH] stuff' ' + git format-patch --stdout HEAD^ >tmp && + sed -e "/^Subject/ s,\[PATCH,Re: Re: Re: & 1/5 v2] [foo," tmp >patch4 && + git reset --hard HEAD^ && + git am <patch4 && + git rev-parse HEAD >expected && + git rev-parse topic_2 >actual && + test_cmp expected actual +' + +test_expect_success 'am --keep really keeps the subject' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout HEAD^ && + git am --keep patch4 && + test_path_is_missing .git/rebase-apply && + git cat-file commit HEAD >actual && + grep "Re: Re: Re: \[PATCH 1/5 v2\] \[foo\] third" actual +' + +test_expect_success 'am --keep-non-patch really keeps the non-patch part' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout HEAD^ && + git am --keep-non-patch patch4 && + test_path_is_missing .git/rebase-apply && + git cat-file commit HEAD >actual && + grep "^\[foo\] third" actual +' + +test_expect_success 'setup am -3' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout -b base3way topic_2 && + sed -n -e "3,\$p" msg >file && + head -n 9 msg >>file && + git add file && + test_tick && + git commit -m "copied stuff" +' + +test_expect_success 'am -3 falls back to 3-way merge' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout -b lorem2 base3way && + git am -3 lorem-move.patch && + test_path_is_missing .git/rebase-apply && + git diff --exit-code lorem +' + +test_expect_success 'am -3 -p0 can read --no-prefix patch' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout -b lorem3 base3way && + git am -3 -p0 lorem-zero.patch && + test_path_is_missing .git/rebase-apply && + git diff --exit-code lorem +' + +test_expect_success 'am with config am.threeWay falls back to 3-way merge' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout -b lorem4 base3way && + test_config am.threeWay 1 && + git am lorem-move.patch && + test_path_is_missing .git/rebase-apply && + git diff --exit-code lorem +' + +test_expect_success 'am with config am.threeWay overridden by --no-3way' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout -b lorem5 base3way && + test_config am.threeWay 1 && + test_must_fail git am --no-3way lorem-move.patch && + test_path_is_dir .git/rebase-apply +' + +test_expect_success 'am can rename a file' ' + grep "^rename from" rename.patch && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem^0 && + git am rename.patch && + test_path_is_missing .git/rebase-apply && + git update-index --refresh && + git diff --exit-code rename +' + +test_expect_success 'am -3 can rename a file' ' + grep "^rename from" rename.patch && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem^0 && + git am -3 rename.patch && + test_path_is_missing .git/rebase-apply && + git update-index --refresh && + git diff --exit-code rename +' + +test_expect_success 'am -3 can rename a file after falling back to 3-way merge' ' + grep "^rename from" rename-add.patch && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem^0 && + git am -3 rename-add.patch && + test_path_is_missing .git/rebase-apply && + git update-index --refresh && + git diff --exit-code rename +' + +test_expect_success 'am -3 -q is quiet' ' + rm -fr .git/rebase-apply && + git checkout -f lorem2 && + git reset base3way --hard && + git am -3 -q lorem-move.patch >output.out 2>&1 && + test_must_be_empty output.out +' + +test_expect_success 'am pauses on conflict' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem2^^ && + test_must_fail git am lorem-move.patch && + test -d .git/rebase-apply +' + +test_expect_success 'am --show-current-patch' ' + git am --show-current-patch >actual.patch && + test_cmp .git/rebase-apply/0001 actual.patch +' + +test_expect_success 'am --show-current-patch=raw' ' + git am --show-current-patch=raw >actual.patch && + test_cmp .git/rebase-apply/0001 actual.patch +' + +test_expect_success 'am --show-current-patch=diff' ' + git am --show-current-patch=diff >actual.patch && + test_cmp .git/rebase-apply/patch actual.patch +' + +test_expect_success 'am accepts repeated --show-current-patch' ' + git am --show-current-patch --show-current-patch=raw >actual.patch && + test_cmp .git/rebase-apply/0001 actual.patch +' + +test_expect_success 'am detects incompatible --show-current-patch' ' + test_must_fail git am --show-current-patch=raw --show-current-patch=diff && + test_must_fail git am --show-current-patch --show-current-patch=diff +' + +test_expect_success 'am --skip works' ' + echo goodbye >expected && + git am --skip && + test_path_is_missing .git/rebase-apply && + git diff --exit-code lorem2^^ -- file && + test_cmp expected another +' + +test_expect_success 'am --abort removes a stray directory' ' + mkdir .git/rebase-apply && + git am --abort && + test_path_is_missing .git/rebase-apply +' + +test_expect_success 'am refuses patches when paused' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem2^^ && + + test_must_fail git am lorem-move.patch && + test_path_is_dir .git/rebase-apply && + test_cmp_rev lorem2^^ HEAD && + + test_must_fail git am <lorem-move.patch && + test_path_is_dir .git/rebase-apply && + test_cmp_rev lorem2^^ HEAD +' + +test_expect_success 'am --resolved works' ' + echo goodbye >expected && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem2^^ && + test_must_fail git am lorem-move.patch && + test -d .git/rebase-apply && + echo resolved >>file && + git add file && + git am --resolved && + test_path_is_missing .git/rebase-apply && + test_cmp expected another +' + +test_expect_success 'am --resolved fails if index has no changes' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout lorem2^^ && + test_must_fail git am lorem-move.patch && + test_path_is_dir .git/rebase-apply && + test_cmp_rev lorem2^^ HEAD && + test_must_fail git am --resolved && + test_path_is_dir .git/rebase-apply && + test_cmp_rev lorem2^^ HEAD +' + +test_expect_success 'am --resolved fails if index has unmerged entries' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout second && + test_must_fail git am -3 lorem-move.patch && + test_path_is_dir .git/rebase-apply && + test_cmp_rev second HEAD && + test_must_fail git am --resolved >err && + test_path_is_dir .git/rebase-apply && + test_cmp_rev second HEAD && + test_grep "still have unmerged paths" err +' + +test_expect_success 'am takes patches from a Pine mailbox' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + cat pine patch1 | git am && + test_path_is_missing .git/rebase-apply && + git diff --exit-code main^..HEAD +' + +test_expect_success 'am fails on mail without patch' ' + rm -fr .git/rebase-apply && + git reset --hard && + test_must_fail git am <failmail && + git am --abort && + test_path_is_missing .git/rebase-apply +' + +test_expect_success 'am fails on empty patch' ' + rm -fr .git/rebase-apply && + git reset --hard && + echo "---" >>failmail && + test_must_fail git am <failmail && + git am --skip && + test_path_is_missing .git/rebase-apply +' + +test_expect_success 'am works from stdin in subdirectory' ' + rm -fr subdir && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + ( + mkdir -p subdir && + cd subdir && + git am <../patch1 + ) && + git diff --exit-code second +' + +test_expect_success 'am works from file (relative path given) in subdirectory' ' + rm -fr subdir && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + ( + mkdir -p subdir && + cd subdir && + git am ../patch1 + ) && + git diff --exit-code second +' + +test_expect_success 'am works from file (absolute path given) in subdirectory' ' + rm -fr subdir && + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + P=$(pwd) && + ( + mkdir -p subdir && + cd subdir && + git am "$P/patch1" + ) && + git diff --exit-code second +' + +test_expect_success 'am --committer-date-is-author-date' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_tick && + git am --committer-date-is-author-date patch1 && + git cat-file commit HEAD | sed -e "/^\$/q" >head1 && + sed -ne "/^author /s/.*> //p" head1 >at && + sed -ne "/^committer /s/.*> //p" head1 >ct && + test_cmp at ct +' + +test_expect_success 'am without --committer-date-is-author-date' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_tick && + git am patch1 && + git cat-file commit HEAD | sed -e "/^\$/q" >head1 && + sed -ne "/^author /s/.*> //p" head1 >at && + sed -ne "/^committer /s/.*> //p" head1 >ct && + ! test_cmp at ct +' + +# This checks for +0000 because TZ is set to UTC and that should +# show up when the current time is used. The date in message is set +# by test_tick that uses -0700 timezone; if this feature does not +# work, we will see that instead of +0000. +test_expect_success 'am --ignore-date' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_tick && + git am --ignore-date patch1 && + git cat-file commit HEAD | sed -e "/^\$/q" >head1 && + sed -ne "/^author /s/.*> //p" head1 >at && + grep "+0000" at +' + +test_expect_success 'am into an unborn branch' ' + git rev-parse first^{tree} >expected && + rm -fr .git/rebase-apply && + git reset --hard && + rm -fr subdir && + mkdir subdir && + git format-patch --numbered-files -o subdir -1 first && + ( + cd subdir && + git init && + git am 1 + ) && + ( + cd subdir && + git rev-parse HEAD^{tree} >../actual + ) && + test_cmp expected actual +' + +test_expect_success 'am newline in subject' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_tick && + sed -e "s/second/second \\\n foo/" patch1 >patchnl && + git am <patchnl >output.out 2>&1 && + test_grep "^Applying: second \\\n foo$" output.out +' + +test_expect_success 'am -q is quiet' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout first && + test_tick && + git am -q <patch1 >output.out 2>&1 && + test_must_be_empty output.out +' + +test_expect_success 'am empty-file does not infloop' ' + rm -fr .git/rebase-apply && + git reset --hard && + touch empty-file && + test_tick && + test_must_fail git am empty-file 2>actual && + echo Patch format detection failed. >expected && + test_cmp expected actual +' + +test_expect_success 'am --message-id really adds the message id' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout HEAD^ && + git am --message-id patch1.eml && + test_path_is_missing .git/rebase-apply && + git cat-file commit HEAD | tail -n1 >actual && + grep Message-ID patch1.eml >expected && + test_cmp expected actual +' + +test_expect_success 'am.messageid really adds the message id' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout HEAD^ && + test_config am.messageid true && + git am patch1.eml && + test_path_is_missing .git/rebase-apply && + git cat-file commit HEAD | tail -n1 >actual && + grep Message-ID patch1.eml >expected && + test_cmp expected actual +' + +test_expect_success 'am --message-id -s signs off after the message id' ' + rm -fr .git/rebase-apply && + git reset --hard && + git checkout HEAD^ && + git am -s --message-id patch1.eml && + test_path_is_missing .git/rebase-apply && + git cat-file commit HEAD | tail -n2 | head -n1 >actual && + grep Message-ID patch1.eml >expected && + test_cmp expected actual +' + +test_expect_success 'am -3 works with rerere' ' + rm -fr .git/rebase-apply && + git reset --hard && + + # make patches one->two and two->three... + test_commit one file && + test_commit two file && + test_commit three file && + git format-patch -2 --stdout >seq.patch && + + # and create a situation that conflicts... + git reset --hard one && + test_commit other file && + + # enable rerere... + test_config rerere.enabled true && + test_when_finished "rm -rf .git/rr-cache" && + + # ...and apply. Our resolution is to skip the first + # patch, and the rerere the second one. + test_must_fail git am -3 seq.patch && + test_must_fail git am --skip && + echo resolved >file && + git add file && + git am --resolved && + + # now apply again, and confirm that rerere engaged (we still + # expect failure from am because rerere does not auto-commit + # for us). + git reset --hard other && + test_must_fail git am -3 seq.patch && + test_must_fail git am --skip && + echo resolved >expect && + test_cmp expect file +' + +test_expect_success 'am -s unexpected trailer block' ' + rm -fr .git/rebase-apply && + git reset --hard && + echo signed >file && + git add file && + cat >msg <<-EOF && + subject here + + Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> + [jc: tweaked log message] + Signed-off-by: J C H <j@c.h> + EOF + git commit -F msg && + git cat-file commit HEAD | sed -e "1,/^$/d" >original && + git format-patch --stdout -1 >patch && + + git reset --hard HEAD^ && + git am -s patch && + ( + cat original && + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" + ) >expect && + git cat-file commit HEAD | sed -e "1,/^$/d" >actual && + test_cmp expect actual && + + cat >msg <<-\EOF && + subject here + + We make sure that there is a blank line between the log + message proper and Signed-off-by: line added. + EOF + git reset HEAD^ && + git commit -F msg file && + git cat-file commit HEAD | sed -e "1,/^$/d" >original && + git format-patch --stdout -1 >patch && + + git reset --hard HEAD^ && + git am -s patch && + + ( + cat original && + echo && + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" + ) >expect && + git cat-file commit HEAD | sed -e "1,/^$/d" >actual && + test_cmp expect actual +' + +test_expect_success 'am --patch-format=mboxrd handles mboxrd' ' + rm -fr .git/rebase-apply && + git checkout -f first && + echo mboxrd >>file && + git add file && + cat >msg <<-\INPUT_END && + mboxrd should escape the body + + From could trip up a loose mbox parser + >From extra escape for reversibility + INPUT_END + git commit -F msg && + git -c format.mboxrd format-patch --stdout -1 >mboxrd1 && + grep "^>From could trip up a loose mbox parser" mboxrd1 && + git checkout -f first && + git am --patch-format=mboxrd mboxrd1 && + git cat-file commit HEAD | tail -n4 >out && + test_cmp msg out +' + +test_expect_success 'am works with multi-line in-body headers' ' + FORTY="String that has a length of more than forty characters" && + LONG="$FORTY $FORTY" && + rm -fr .git/rebase-apply && + git checkout -f first && + echo one >> file && + git commit -am "$LONG + + Body test" --author="$LONG <long@example.com>" && + git format-patch --stdout -1 >patch && + # bump from, date, and subject down to in-body header + perl -lpe " + if (/^From:/) { + print \"From: x <x\@example.com>\"; + print \"Date: Sat, 1 Jan 2000 00:00:00 +0000\"; + print \"Subject: x\n\"; + } + " patch >msg && + git checkout HEAD^ && + git am msg && + # Ensure that the author and full message are present + git cat-file commit HEAD | grep "^author.*long@example.com" && + git cat-file commit HEAD | grep "^$LONG$" +' + +test_expect_success 'am --quit keeps HEAD where it is' ' + mkdir .git/rebase-apply && + >.git/rebase-apply/last && + >.git/rebase-apply/next && + git rev-parse HEAD^ >.git/ORIG_HEAD && + git rev-parse HEAD >expected && + git am --quit && + test_path_is_missing .git/rebase-apply && + git rev-parse HEAD >actual && + test_cmp expected actual +' + +test_expect_success 'am and .gitattibutes' ' + test_create_repo attributes && + ( + cd attributes && + test_commit init && + git config filter.test.clean "sed -e '\''s/smudged/clean/g'\''" && + git config filter.test.smudge "sed -e '\''s/clean/smudged/g'\''" && + + test_commit second && + git checkout -b test HEAD^ && + + echo "*.txt filter=test conflict-marker-size=10" >.gitattributes && + git add .gitattributes && + test_commit third && + + echo "This text is smudged." >a.txt && + git add a.txt && + test_commit fourth && + + git checkout -b removal HEAD^ && + git rm .gitattributes && + git add -u && + test_commit fifth && + git cherry-pick test && + + git checkout -b conflict third && + echo "This text is different." >a.txt && + git add a.txt && + test_commit sixth && + + git checkout test && + git format-patch --stdout main..HEAD >patches && + git reset --hard main && + git am patches && + grep "smudged" a.txt && + + git checkout removal && + git reset --hard && + git format-patch --stdout main..HEAD >patches && + git reset --hard main && + git am patches && + grep "clean" a.txt && + + git checkout conflict && + git reset --hard && + git format-patch --stdout main..HEAD >patches && + git reset --hard fourth && + test_must_fail git am -3 patches && + grep "<<<<<<<<<<" a.txt + ) +' + +test_expect_success 'apply binary blob in partial clone' ' + printf "\\000" >binary && + git add binary && + git commit -m "binary blob" && + git format-patch --stdout -m HEAD^ >patch && + + test_create_repo server && + test_config -C server uploadpack.allowfilter 1 && + test_config -C server uploadpack.allowanysha1inwant 1 && + git clone --filter=blob:none "file://$(pwd)/server" client && + test_when_finished "rm -rf client" && + + # Exercise to make sure that it works + git -C client am ../patch +' + +test_expect_success 'an empty input file is error regardless of --empty option' ' + test_when_finished "git am --abort || :" && + test_must_fail git am --empty=drop empty.patch 2>actual && + echo "Patch format detection failed." >expected && + test_cmp expected actual +' + +test_expect_success 'invalid when passing the --empty option alone' ' + test_when_finished "git am --abort || :" && + git checkout empty-commit^ && + test_must_fail git am --empty empty-commit.patch 2>err && + echo "error: invalid value for '\''--empty'\'': '\''empty-commit.patch'\''" >expected && + test_cmp expected err +' + +test_expect_success 'a message without a patch is an error (default)' ' + test_when_finished "git am --abort || :" && + test_must_fail git am empty-commit.patch >err && + grep "Patch is empty" err +' + +test_expect_success 'a message without a patch is an error where an explicit "--empty=stop" is given' ' + test_when_finished "git am --abort || :" && + test_must_fail git am --empty=stop empty-commit.patch >err && + grep "Patch is empty." err +' + +test_expect_success 'a message without a patch will be skipped when "--empty=drop" is given' ' + git am --empty=drop empty-commit.patch >output && + git rev-parse empty-commit^ >expected && + git rev-parse HEAD >actual && + test_cmp expected actual && + grep "Skipping: empty commit" output +' + +test_expect_success 'record as an empty commit when meeting e-mail message that lacks a patch' ' + git am --empty=keep empty-commit.patch >output && + test_path_is_missing .git/rebase-apply && + git show empty-commit --format="%B" >expected && + git show HEAD --format="%B" >actual && + grep -f actual expected && + grep "Creating an empty commit: empty commit" output +' + +test_expect_success 'skip an empty patch in the middle of an am session' ' + git checkout empty-commit^ && + test_must_fail git am empty-commit.patch >err && + grep "Patch is empty." err && + grep "To record the empty patch as an empty commit, run \"git am --allow-empty\"." err && + git am --skip && + test_path_is_missing .git/rebase-apply && + git rev-parse empty-commit^ >expected && + git rev-parse HEAD >actual && + test_cmp expected actual +' + +test_expect_success 'record an empty patch as an empty commit in the middle of an am session' ' + git checkout empty-commit^ && + test_must_fail git am empty-commit.patch >err && + grep "Patch is empty." err && + grep "To record the empty patch as an empty commit, run \"git am --allow-empty\"." err && + git am --allow-empty >output && + grep "No changes - recorded it as an empty commit." output && + test_path_is_missing .git/rebase-apply && + git show empty-commit --format="%B" >expected && + git show HEAD --format="%B" >actual && + grep -f actual expected +' + +test_expect_success 'create an non-empty commit when the index IS changed though "--allow-empty" is given' ' + git checkout empty-commit^ && + test_must_fail git am empty-commit.patch >err && + : >empty-file && + git add empty-file && + git am --allow-empty && + git show empty-commit --format="%B" >expected && + git show HEAD --format="%B" >actual && + grep -f actual expected && + git diff HEAD^..HEAD --name-only +' + +test_expect_success 'cannot create empty commits when there is a clean index due to merge conflicts' ' + test_when_finished "git am --abort || :" && + git rev-parse HEAD >expected && + test_must_fail git am seq.patch && + test_must_fail git am --allow-empty >err && + ! grep "To record the empty patch as an empty commit, run \"git am --allow-empty\"." err && + git rev-parse HEAD >actual && + test_cmp actual expected +' + +test_expect_success 'cannot create empty commits when there is unmerged index due to merge conflicts' ' + test_when_finished "git am --abort || :" && + git rev-parse HEAD >expected && + test_must_fail git am -3 seq.patch && + test_must_fail git am --allow-empty >err && + ! grep "To record the empty patch as an empty commit, run \"git am --allow-empty\"." err && + git rev-parse HEAD >actual && + test_cmp actual expected +' + +test_done |