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Diffstat (limited to 't/t7501-commit-basic-functionality.sh')
| -rwxr-xr-x | t/t7501-commit-basic-functionality.sh | 716 |
1 files changed, 716 insertions, 0 deletions
diff --git a/t/t7501-commit-basic-functionality.sh b/t/t7501-commit-basic-functionality.sh new file mode 100755 index 0000000..fb5417d --- /dev/null +++ b/t/t7501-commit-basic-functionality.sh @@ -0,0 +1,716 @@ +#!/bin/sh +# +# Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com> +# + +# FIXME: Test the various index usages, -i and -o, test reflog, +# signoff + +test_description='git commit' +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./test-lib.sh +. "$TEST_DIRECTORY/lib-diff.sh" + +author='The Real Author <someguy@his.email.org>' + +test_tick + +test_expect_success 'initial status' ' + echo bongo bongo >file && + git add file && + git status >actual && + test_i18ngrep "No commits yet" actual +' + +test_expect_success 'fail initial amend' ' + test_must_fail git commit --amend +' + +test_expect_success 'setup: initial commit' ' + git commit -m initial +' + +test_expect_success '-m and -F do not mix' ' + git checkout HEAD file && echo >>file && git add file && + test_must_fail git commit -m foo -m bar -F file +' + +test_expect_success '-m and -C do not mix' ' + git checkout HEAD file && echo >>file && git add file && + test_must_fail git commit -C HEAD -m illegal +' + +test_expect_success 'paths and -a do not mix' ' + echo King of the bongo >file && + test_must_fail git commit -m foo -a file +' + +test_expect_success PERL 'can use paths with --interactive' ' + echo bong-o-bong >file && + # 2: update, 1:st path, that is all, 7: quit + test_write_lines 2 1 "" 7 | + git commit -m foo --interactive file && + git reset --hard HEAD^ +' + +test_expect_success 'removed files and relative paths' ' + test_when_finished "rm -rf foo" && + git init foo && + >foo/foo.txt && + git -C foo add foo.txt && + git -C foo commit -m first && + git -C foo rm foo.txt && + + mkdir -p foo/bar && + git -C foo/bar commit -m second ../foo.txt +' + +test_expect_success 'using invalid commit with -C' ' + test_must_fail git commit --allow-empty -C bogus +' + +test_expect_success 'nothing to commit' ' + git reset --hard && + test_must_fail git commit -m initial +' + +test_expect_success '--dry-run fails with nothing to commit' ' + test_must_fail git commit -m initial --dry-run +' + +test_expect_success '--short fails with nothing to commit' ' + test_must_fail git commit -m initial --short +' + +test_expect_success '--porcelain fails with nothing to commit' ' + test_must_fail git commit -m initial --porcelain +' + +test_expect_success '--long fails with nothing to commit' ' + test_must_fail git commit -m initial --long +' + +test_expect_success 'setup: non-initial commit' ' + echo bongo bongo bongo >file && + git commit -m next -a +' + +test_expect_success '--dry-run with stuff to commit returns ok' ' + echo bongo bongo bongo >>file && + git commit -m next -a --dry-run +' + +test_expect_success '--short with stuff to commit returns ok' ' + echo bongo bongo bongo >>file && + git commit -m next -a --short +' + +test_expect_success '--porcelain with stuff to commit returns ok' ' + echo bongo bongo bongo >>file && + git commit -m next -a --porcelain +' + +test_expect_success '--long with stuff to commit returns ok' ' + echo bongo bongo bongo >>file && + git commit -m next -a --long +' + +test_expect_success 'commit message from non-existing file' ' + echo more bongo: bongo bongo bongo bongo >file && + test_must_fail git commit -F gah -a +' + +test_expect_success 'empty commit message' ' + # Empty except stray tabs and spaces on a few lines. + sed -e "s/@//g" >msg <<-\EOF && + @ @ + @@ + @ @ + @Signed-off-by: hula@ + EOF + test_must_fail git commit -F msg -a +' + +test_expect_success 'template "emptyness" check does not kick in with -F' ' + git checkout HEAD file && echo >>file && git add file && + git commit -t file -F file +' + +test_expect_success 'template "emptyness" check' ' + git checkout HEAD file && echo >>file && git add file && + test_must_fail git commit -t file 2>err && + test_i18ngrep "did not edit" err +' + +test_expect_success 'setup: commit message from file' ' + git checkout HEAD file && echo >>file && git add file && + echo this is the commit message, coming from a file >msg && + git commit -F msg -a +' + +test_expect_success 'amend commit' ' + cat >editor <<-\EOF && + #!/bin/sh + sed -e "s/a file/an amend commit/g" <"$1" >"$1-" + mv "$1-" "$1" + EOF + chmod 755 editor && + EDITOR=./editor git commit --amend +' + +test_expect_success 'amend --only ignores staged contents' ' + cp file file.expect && + echo changed >file && + git add file && + git commit --no-edit --amend --only && + git cat-file blob HEAD:file >file.actual && + test_cmp file.expect file.actual && + git diff --exit-code +' + +test_expect_success 'allow-empty --only ignores staged contents' ' + echo changed-again >file && + git add file && + git commit --allow-empty --only -m "empty" && + git cat-file blob HEAD:file >file.actual && + test_cmp file.expect file.actual && + git diff --exit-code +' + +test_expect_success 'set up editor' ' + cat >editor <<-\EOF && + #!/bin/sh + sed -e "s/unamended/amended/g" <"$1" >"$1-" + mv "$1-" "$1" + EOF + chmod 755 editor +' + +test_expect_success 'amend without launching editor' ' + echo unamended >expect && + git commit --allow-empty -m "unamended" && + echo needs more bongo >file && + git add file && + EDITOR=./editor git commit --no-edit --amend && + git diff --exit-code HEAD -- file && + git diff-tree -s --format=%s HEAD >msg && + test_cmp expect msg +' + +test_expect_success '--amend --edit' ' + echo amended >expect && + git commit --allow-empty -m "unamended" && + echo bongo again >file && + git add file && + EDITOR=./editor git commit --edit --amend && + git diff-tree -s --format=%s HEAD >msg && + test_cmp expect msg +' + +test_expect_success '--amend --edit of empty message' ' + cat >replace <<-\EOF && + #!/bin/sh + echo "amended" >"$1" + EOF + chmod 755 replace && + git commit --allow-empty --allow-empty-message -m "" && + echo more bongo >file && + git add file && + EDITOR=./replace git commit --edit --amend && + git diff-tree -s --format=%s HEAD >msg && + ./replace expect && + test_cmp expect msg +' + +test_expect_success '--amend to set message to empty' ' + echo bata >file && + git add file && + git commit -m "unamended" && + git commit --amend --allow-empty-message -m "" && + git diff-tree -s --format=%s HEAD >msg && + echo "" >expect && + test_cmp expect msg +' + +test_expect_success '--amend to set empty message needs --allow-empty-message' ' + echo conga >file && + git add file && + git commit -m "unamended" && + test_must_fail git commit --amend -m "" && + git diff-tree -s --format=%s HEAD >msg && + echo "unamended" >expect && + test_cmp expect msg +' + +test_expect_success '-m --edit' ' + echo amended >expect && + git commit --allow-empty -m buffer && + echo bongo bongo >file && + git add file && + EDITOR=./editor git commit -m unamended --edit && + git diff-tree -s --format=%s HEAD >msg && + test_cmp expect msg +' + +test_expect_success '-m and -F do not mix' ' + echo enough with the bongos >file && + test_must_fail git commit -F msg -m amending . +' + +test_expect_success 'using message from other commit' ' + git commit -C HEAD^ . +' + +test_expect_success 'editing message from other commit' ' + cat >editor <<-\EOF && + #!/bin/sh + sed -e "s/amend/older/g" <"$1" >"$1-" + mv "$1-" "$1" + EOF + chmod 755 editor && + echo hula hula >file && + EDITOR=./editor git commit -c HEAD^ -a +' + +test_expect_success 'message from stdin' ' + echo silly new contents >file && + echo commit message from stdin | + git commit -F - -a +' + +test_expect_success 'overriding author from command line' ' + echo gak >file && + git commit -m author \ + --author "Rubber Duck <rduck@convoy.org>" -a >output 2>&1 && + grep Rubber.Duck output +' + +test_expect_success PERL 'interactive add' ' + echo 7 | test_must_fail git commit --interactive >out && + grep "What now" out +' + +test_expect_success PERL "commit --interactive doesn't change index if editor aborts" ' + echo zoo >file && + test_must_fail git diff --exit-code >diff1 && + test_write_lines u "*" q | + ( + EDITOR=: && + export EDITOR && + test_must_fail git commit --interactive + ) && + git diff >diff2 && + compare_diff_patch diff1 diff2 +' + +test_expect_success 'editor not invoked if -F is given' ' + cat >editor <<-\EOF && + #!/bin/sh + sed -e s/good/bad/g <"$1" >"$1-" + mv "$1-" "$1" + EOF + chmod 755 editor && + + echo A good commit message. >msg && + echo moo >file && + + EDITOR=./editor git commit -a -F msg && + git show -s --pretty=format:%s >subject && + grep -q good subject && + + echo quack >file && + echo Another good message. | + EDITOR=./editor git commit -a -F - && + git show -s --pretty=format:%s >subject && + grep -q good subject +' + +test_expect_success 'partial commit that involves removal (1)' ' + + git rm --cached file && + mv file elif && + git add elif && + git commit -m "Partial: add elif" elif && + git diff-tree --name-status HEAD^ HEAD >current && + echo "A elif" >expected && + test_cmp expected current + +' + +test_expect_success 'partial commit that involves removal (2)' ' + + git commit -m "Partial: remove file" file && + git diff-tree --name-status HEAD^ HEAD >current && + echo "D file" >expected && + test_cmp expected current + +' + +test_expect_success 'partial commit that involves removal (3)' ' + + git rm --cached elif && + echo elif >elif && + git commit -m "Partial: modify elif" elif && + git diff-tree --name-status HEAD^ HEAD >current && + echo "M elif" >expected && + test_cmp expected current + +' + +test_expect_success 'amend commit to fix author' ' + + oldtick=$GIT_AUTHOR_DATE && + test_tick && + git reset --hard && + git cat-file -p HEAD >commit && + sed -e "s/author.*/author $author $oldtick/" \ + -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" \ + commit >expected && + git commit --amend --author="$author" && + git cat-file -p HEAD >current && + test_cmp expected current + +' + +test_expect_success 'amend commit to fix date' ' + + test_tick && + newtick=$GIT_AUTHOR_DATE && + git reset --hard && + git cat-file -p HEAD >commit && + sed -e "s/author.*/author $author $newtick/" \ + -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" \ + commit >expected && + git commit --amend --date="$newtick" && + git cat-file -p HEAD >current && + test_cmp expected current + +' + +test_expect_success 'commit mentions forced date in output' ' + git commit --amend --date=2010-01-02T03:04:05 >output && + grep "Date: *Sat Jan 2 03:04:05 2010" output +' + +test_expect_success 'commit complains about completely bogus dates' ' + test_must_fail git commit --amend --date=seventeen +' + +test_expect_success 'commit --date allows approxidate' ' + git commit --amend \ + --date="midnight the 12th of october, anno domini 1979" && + echo "Fri Oct 12 00:00:00 1979 +0000" >expect && + git log -1 --format=%ad >actual && + test_cmp expect actual +' + +test_expect_success 'sign off (1)' ' + + echo 1 >positive && + git add positive && + git commit -s -m "thank you" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo thank you && + echo && + git var GIT_COMMITTER_IDENT >ident && + sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident + ) >expected && + test_cmp expected actual + +' + +test_expect_success 'sign off (2)' ' + + echo 2 >positive && + git add positive && + existing="Signed-off-by: Watch This <watchthis@example.com>" && + git commit -s -m "thank you + +$existing" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo thank you && + echo && + echo $existing && + git var GIT_COMMITTER_IDENT >ident && + sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident + ) >expected && + test_cmp expected actual + +' + +test_expect_success 'signoff gap' ' + + echo 3 >positive && + git add positive && + alt="Alt-RFC-822-Header: Value" && + git commit -s -m "welcome + +$alt" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo welcome && + echo && + echo $alt && + git var GIT_COMMITTER_IDENT >ident && + sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident + ) >expected && + test_cmp expected actual +' + +test_expect_success 'signoff gap 2' ' + + echo 4 >positive && + git add positive && + alt="fixed: 34" && + git commit -s -m "welcome + +We have now +$alt" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo welcome && + echo && + echo We have now && + echo $alt && + echo && + git var GIT_COMMITTER_IDENT >ident && + sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident + ) >expected && + test_cmp expected actual +' + +test_expect_success 'signoff respects trailer config' ' + + echo 5 >positive && + git add positive && + git commit -s -m "subject + +non-trailer line +Myfooter: x" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo subject && + echo && + echo non-trailer line && + echo Myfooter: x && + echo && + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" + ) >expected && + test_cmp expected actual && + + echo 6 >positive && + git add positive && + git -c "trailer.Myfooter.ifexists=add" commit -s -m "subject + +non-trailer line +Myfooter: x" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo subject && + echo && + echo non-trailer line && + echo Myfooter: x && + echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" + ) >expected && + test_cmp expected actual +' + +test_expect_success 'signoff not confused by ---' ' + cat >expected <<-EOF && + subject + + body + --- + these dashes confuse the parser! + + Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> + EOF + # should be a noop, since we already signed + git commit --allow-empty --signoff -F expected && + git log -1 --pretty=format:%B >actual && + test_cmp expected actual +' + +test_expect_success 'multiple -m' ' + + >negative && + git add negative && + git commit -m "one" -m "two" -m "three" && + git cat-file commit HEAD >commit && + sed -e "1,/^\$/d" commit >actual && + ( + echo one && + echo && + echo two && + echo && + echo three + ) >expected && + test_cmp expected actual + +' + +test_expect_success 'amend commit to fix author' ' + + oldtick=$GIT_AUTHOR_DATE && + test_tick && + git reset --hard && + git cat-file -p HEAD >commit && + sed -e "s/author.*/author $author $oldtick/" \ + -e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" \ + commit >expected && + git commit --amend --author="$author" && + git cat-file -p HEAD >current && + test_cmp expected current + +' + +test_expect_success 'git commit <file> with dirty index' ' + echo tacocat >elif && + echo tehlulz >chz && + git add chz && + git commit elif -m "tacocat is a palindrome" && + git show --stat >stat && + grep elif stat && + git diff --cached >diff && + grep chz diff +' + +test_expect_success 'same tree (single parent)' ' + + git reset --hard && + test_must_fail git commit -m empty + +' + +test_expect_success 'same tree (single parent) --allow-empty' ' + + git commit --allow-empty -m "forced empty" && + git cat-file commit HEAD >commit && + grep forced commit + +' + +test_expect_success 'same tree (merge and amend merge)' ' + + git checkout -b side HEAD^ && + echo zero >zero && + git add zero && + git commit -m "add zero" && + git checkout main && + + git merge -s ours side -m "empty ok" && + git diff HEAD^ HEAD >actual && + test_must_be_empty actual && + + git commit --amend -m "empty really ok" && + git diff HEAD^ HEAD >actual && + test_must_be_empty actual + +' + +test_expect_success 'amend using the message from another commit' ' + + git reset --hard && + test_tick && + git commit --allow-empty -m "old commit" && + old=$(git rev-parse --verify HEAD) && + test_tick && + git commit --allow-empty -m "new commit" && + new=$(git rev-parse --verify HEAD) && + test_tick && + git commit --allow-empty --amend -C "$old" && + git show --pretty="format:%ad %s" "$old" >expected && + git show --pretty="format:%ad %s" HEAD >actual && + test_cmp expected actual + +' + +test_expect_success 'amend using the message from a commit named with tag' ' + + git reset --hard && + test_tick && + git commit --allow-empty -m "old commit" && + old=$(git rev-parse --verify HEAD) && + git tag -a -m "tag on old" tagged-old HEAD && + test_tick && + git commit --allow-empty -m "new commit" && + new=$(git rev-parse --verify HEAD) && + test_tick && + git commit --allow-empty --amend -C tagged-old && + git show --pretty="format:%ad %s" "$old" >expected && + git show --pretty="format:%ad %s" HEAD >actual && + test_cmp expected actual + +' + +test_expect_success 'amend can copy notes' ' + + git config notes.rewrite.amend true && + git config notes.rewriteRef "refs/notes/*" && + test_commit foo && + git notes add -m"a note" && + test_tick && + git commit --amend -m"new foo" && + test "$(git notes show)" = "a note" + +' + +test_expect_success 'commit a file whose name is a dash' ' + git reset --hard && + test_write_lines 1 2 3 4 5 >./- && + git add ./- && + test_tick && + git commit -m "add dash" >output </dev/null && + test_i18ngrep " changed, 5 insertions" output +' + +test_expect_success '--only works on to-be-born branch' ' + # This test relies on having something in the index, as it + # would not otherwise actually prove much. So check this. + test -n "$(git ls-files)" && + git checkout --orphan orphan && + echo foo >newfile && + git add newfile && + git commit --only newfile -m"--only on unborn branch" && + echo newfile >expected && + git ls-tree -r --name-only HEAD >actual && + test_cmp expected actual +' + +test_expect_success '--dry-run with conflicts fixed from a merge' ' + # setup two branches with conflicting information + # in the same file, resolve the conflict, + # call commit with --dry-run + echo "Initial contents, unimportant" >test-file && + git add test-file && + git commit -m "Initial commit" && + echo "commit-1-state" >test-file && + git commit -m "commit 1" -i test-file && + git tag commit-1 && + git checkout -b branch-2 HEAD^1 && + echo "commit-2-state" >test-file && + git commit -m "commit 2" -i test-file && + test_must_fail git merge --no-commit commit-1 && + echo "commit-2-state" >test-file && + git add test-file && + git commit --dry-run && + git commit -m "conflicts fixed from merge." +' + +test_expect_success '--dry-run --short' ' + >test-file && + git add test-file && + git commit --dry-run --short +' + +test_done |