diff options
Diffstat (limited to 't/t4150-am.sh')
| -rwxr-xr-x | t/t4150-am.sh | 218 |
1 files changed, 174 insertions, 44 deletions
diff --git a/t/t4150-am.sh b/t/t4150-am.sh index 1da8ab1..5e2b6c8 100755 --- a/t/t4150-am.sh +++ b/t/t4150-am.sh @@ -2,6 +2,9 @@ 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' ' @@ -100,7 +103,7 @@ test_expect_success setup ' git format-patch --stdout first >patch1 && { - echo "Message-Id: <1226501681-24923-1-git-send-email-bda@mnsspb.ru>" && + 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" && @@ -113,7 +116,7 @@ test_expect_success setup ' git format-patch --stdout first | sed -e "1d" } | append_cr >patch1-crlf.eml && { - printf "%255s\\n" "" + printf "%255s\\n" "" && echo "X-Fake-Field: Line One" && echo "X-Fake-Field: Line Two" && echo "X-Fake-Field: Line Three" && @@ -179,8 +182,8 @@ test_expect_success setup ' test_tick && git commit -m "added another file" && - git format-patch --stdout master >lorem-move.patch && - git format-patch --no-prefix --stdout master >lorem-zero.patch && + 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 && @@ -193,6 +196,12 @@ test_expect_success setup ' 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 @@ -306,12 +315,10 @@ test_expect_success 'am --patch-format=hg applies hg patch' ' ' test_expect_success 'am with applypatch-msg hook' ' - test_when_finished "rm -f .git/hooks/applypatch-msg" && rm -fr .git/rebase-apply && git reset --hard && git checkout first && - mkdir -p .git/hooks && - write_script .git/hooks/applypatch-msg <<-\EOF && + test_hook applypatch-msg <<-\EOF && cat "$1" >actual-msg && echo hook-message >"$1" EOF @@ -326,12 +333,10 @@ test_expect_success 'am with applypatch-msg hook' ' ' test_expect_success 'am with failing applypatch-msg hook' ' - test_when_finished "rm -f .git/hooks/applypatch-msg" && rm -fr .git/rebase-apply && git reset --hard && git checkout first && - mkdir -p .git/hooks && - write_script .git/hooks/applypatch-msg <<-\EOF && + test_hook applypatch-msg <<-\EOF && exit 1 EOF test_must_fail git am patch1 && @@ -340,13 +345,26 @@ test_expect_success 'am with failing applypatch-msg hook' ' 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' ' - test_when_finished "rm -f .git/hooks/pre-applypatch" && rm -fr .git/rebase-apply && git reset --hard && git checkout first && - mkdir -p .git/hooks && - write_script .git/hooks/pre-applypatch <<-\EOF && + test_hook pre-applypatch <<-\EOF && git diff first >diff.actual exit 0 EOF @@ -359,12 +377,10 @@ test_expect_success 'am with pre-applypatch hook' ' ' test_expect_success 'am with failing pre-applypatch hook' ' - test_when_finished "rm -f .git/hooks/pre-applypatch" && rm -fr .git/rebase-apply && git reset --hard && git checkout first && - mkdir -p .git/hooks && - write_script .git/hooks/pre-applypatch <<-\EOF && + test_hook pre-applypatch <<-\EOF && exit 1 EOF test_must_fail git am patch1 && @@ -373,13 +389,28 @@ test_expect_success 'am with failing pre-applypatch hook' ' 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' ' - test_when_finished "rm -f .git/hooks/post-applypatch" && rm -fr .git/rebase-apply && git reset --hard && git checkout first && - mkdir -p .git/hooks && - write_script .git/hooks/post-applypatch <<-\EOF && + test_hook post-applypatch <<-\EOF && git rev-parse HEAD >head.actual git diff second >diff.actual exit 0 @@ -394,12 +425,10 @@ test_expect_success 'am with post-applypatch hook' ' ' test_expect_success 'am with failing post-applypatch hook' ' - test_when_finished "rm -f .git/hooks/post-applypatch" && rm -fr .git/rebase-apply && git reset --hard && git checkout first && - mkdir -p .git/hooks && - write_script .git/hooks/post-applypatch <<-\EOF && + test_hook post-applypatch <<-\EOF && git rev-parse HEAD >head.actual exit 1 EOF @@ -453,11 +482,11 @@ test_expect_success 'am changes committer and keeps author' ' git checkout first && git am patch2 && test_path_is_missing .git/rebase-apply && - test "$(git rev-parse master^^)" = "$(git rev-parse HEAD^^)" && - git diff --exit-code master..HEAD && - git diff --exit-code master^..HEAD^ && - compare author master HEAD && - compare author master^ HEAD^ && + test "$(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)" ' @@ -465,7 +494,7 @@ test_expect_success 'am changes committer and keeps author' ' test_expect_success 'am --signoff adds Signed-off-by: line' ' rm -fr .git/rebase-apply && git reset --hard && - git checkout -b master2 first && + git checkout -b topic_2 first && git am --signoff <patch2 && { printf "third\n\nSigned-off-by: %s <%s>\n\n" \ @@ -479,7 +508,7 @@ test_expect_success 'am --signoff adds Signed-off-by: line' ' ' test_expect_success 'am stays in branch' ' - echo refs/heads/master2 >expected && + echo refs/heads/topic_2 >expected && git symbolic-ref HEAD >actual && test_cmp expected actual ' @@ -540,7 +569,7 @@ test_expect_success 'am without --keep removes Re: and [PATCH] stuff' ' git reset --hard HEAD^ && git am <patch4 && git rev-parse HEAD >expected && - git rev-parse master2 >actual && + git rev-parse topic_2 >actual && test_cmp expected actual ' @@ -567,7 +596,7 @@ test_expect_success 'am --keep-non-patch really keeps the non-patch part' ' test_expect_success 'setup am -3' ' rm -fr .git/rebase-apply && git reset --hard && - git checkout -b base3way master2 && + git checkout -b base3way topic_2 && sed -n -e "3,\$p" msg >file && head -n 9 msg >>file && git add file && @@ -750,7 +779,7 @@ test_expect_success 'am --resolved fails if index has unmerged entries' ' test_must_fail git am --resolved >err && test_path_is_dir .git/rebase-apply && test_cmp_rev second HEAD && - test_i18ngrep "still have unmerged paths" err + test_grep "still have unmerged paths" err ' test_expect_success 'am takes patches from a Pine mailbox' ' @@ -759,7 +788,7 @@ test_expect_success 'am takes patches from a Pine mailbox' ' git checkout first && cat pine patch1 | git am && test_path_is_missing .git/rebase-apply && - git diff --exit-code master^..HEAD + git diff --exit-code main^..HEAD ' test_expect_success 'am fails on mail without patch' ' @@ -884,7 +913,7 @@ test_expect_success 'am newline in subject' ' test_tick && sed -e "s/second/second \\\n foo/" patch1 >patchnl && git am <patchnl >output.out 2>&1 && - test_i18ngrep "^Applying: second \\\n foo$" output.out + test_grep "^Applying: second \\\n foo$" output.out ' test_expect_success 'am -q is quiet' ' @@ -903,7 +932,7 @@ test_expect_success 'am empty-file does not infloop' ' test_tick && test_must_fail git am empty-file 2>actual && echo Patch format detection failed. >expected && - test_i18ncmp expected actual + test_cmp expected actual ' test_expect_success 'am --message-id really adds the message id' ' @@ -913,7 +942,7 @@ test_expect_success 'am --message-id really adds the message id' ' 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 && + grep Message-ID patch1.eml >expected && test_cmp expected actual ' @@ -925,7 +954,7 @@ test_expect_success 'am.messageid really adds the message id' ' 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 && + grep Message-ID patch1.eml >expected && test_cmp expected actual ' @@ -936,7 +965,7 @@ test_expect_success 'am --message-id -s signs off after the message id' ' 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 && + grep Message-ID patch1.eml >expected && test_cmp expected actual ' @@ -1036,7 +1065,7 @@ test_expect_success 'am --patch-format=mboxrd handles mboxrd' ' >From extra escape for reversibility INPUT_END git commit -F msg && - git format-patch --pretty=mboxrd --stdout -1 >mboxrd1 && + 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 && @@ -1112,21 +1141,21 @@ test_expect_success 'am and .gitattibutes' ' test_commit sixth && git checkout test && - git format-patch --stdout master..HEAD >patches && - git reset --hard master && + 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 master..HEAD >patches && - git reset --hard master && + 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 master..HEAD >patches && + git format-patch --stdout main..HEAD >patches && git reset --hard fourth && test_must_fail git am -3 patches && grep "<<<<<<<<<<" a.txt @@ -1149,4 +1178,105 @@ test_expect_success 'apply binary blob in partial clone' ' 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 >out 2>err && + grep "Patch is empty." out && + 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 >out 2>err && + grep "Patch is empty." out && + 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 |