1 files changed, 461 insertions, 0 deletions
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
new file mode 100755
index 0000000000..3ad04363b5
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+++ b/t/t7501-commit.sh
@@ -0,0 +1,461 @@
+#!/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'
+. ./test-lib.sh
+
+test_tick
+
+test_expect_success \
+	"initial status" \
+	"echo 'bongo bongo' >file &&
+	 git add file"
+
+test_expect_success "Constructing initial commit" '
+	git status >actual &&
+	test_i18ngrep "Initial commit" actual
+'
+
+test_expect_success \
+	"fail initial amend" \
+	"test_must_fail git commit --amend"
+
+test_expect_success \
+	"initial commit" \
+	"git commit -m initial"
+
+test_expect_success \
+	"invalid options 1" \
+	"test_must_fail git commit -m foo -m bar -F file"
+
+test_expect_success \
+	"invalid options 2" \
+	"test_must_fail git commit -C HEAD -m illegal"
+
+test_expect_success \
+	"using paths with -a" \
+	"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
+	( echo 2; echo 1; echo; echo 7 ) |
+	git commit -m foo --interactive file &&
+	git reset --hard HEAD^
+'
+
+test_expect_success \
+	"using invalid commit with -C" \
+	"test_must_fail git commit -C bogus"
+
+test_expect_success \
+	"testing nothing to commit" \
+	"test_must_fail git commit -m initial"
+
+test_expect_success \
+	"next commit" \
+	"echo 'bongo bongo bongo' >file \
+	 git commit -m next -a"
+
+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"
+
+# Empty except stray tabs and spaces on a few lines.
+sed -e 's/@$//' >msg <<EOF
+		@
+
+  @
+Signed-off-by: hula
+EOF
+test_expect_success \
+	"empty commit message" \
+	"test_must_fail git commit -F msg -a"
+
+test_expect_success \
+	"commit message from file" \
+	"echo 'this is the commit message, coming from a file' >msg && \
+	 git commit -F msg -a"
+
+cat >editor <<\EOF
+#!/bin/sh
+sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
+mv "$1-" "$1"
+EOF
+chmod 755 editor
+
+test_expect_success \
+	"amend commit" \
+	"EDITOR=./editor git commit --amend"
+
+test_expect_success \
+	"passing -m and -F" \
+	"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^ ."
+
+cat >editor <<\EOF
+#!/bin/sh
+sed -e "s/amend/older/g"  < "$1" > "$1-"
+mv "$1-" "$1"
+EOF
+chmod 755 editor
+
+test_expect_success \
+	"editing message from other commit" \
+	"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"
+
+test_expect_success \
+	"commit --author output mentions author" \
+	"grep Rubber.Duck output"
+
+test_expect_success PERL \
+	"interactive add" \
+	"echo 7 | git commit --interactive | grep 'What now'"
+
+test_expect_success PERL \
+	"commit --interactive doesn't change index if editor aborts" \
+	"echo zoo >file &&
+	test_must_fail git diff --exit-code >diff1 &&
+	(echo u ; echo '*' ; echo q) |
+	(EDITOR=: && export EDITOR &&
+	 test_must_fail git commit --interactive) &&
+	git diff >diff2 &&
+	test_cmp diff1 diff2"
+
+test_expect_success \
+	"showing committed revisions" \
+	"git rev-list HEAD >current"
+
+cat >editor <<\EOF
+#!/bin/sh
+sed -e "s/good/bad/g" < "$1" > "$1-"
+mv "$1-" "$1"
+EOF
+chmod 755 editor
+
+cat >msg <<EOF
+A good commit message.
+EOF
+
+test_expect_success \
+	'editor not invoked if -F is given' '
+	 echo "moo" >file &&
+	 EDITOR=./editor git commit -a -F msg &&
+	 git show -s --pretty=format:"%s" | grep -q good &&
+	 echo "quack" >file &&
+	 echo "Another good message." | EDITOR=./editor git commit -a -F - &&
+	 git show -s --pretty=format:"%s" | grep -q good
+	 '
+# We could just check the head sha1, but checking each commit makes it
+# easier to isolate bugs.
+
+cat >expected <<\EOF
+72c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
+9b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
+3536bbb352c3a1ef9a420f5b4242d48578b92aa7
+d381ac431806e53f3dd7ac2f1ae0534f36d738b9
+4fd44095ad6334f3ef72e4c5ec8ddf108174b54a
+402702b49136e7587daa9280e91e4bb7cb2179f7
+EOF
+
+test_expect_success \
+    'validate git rev-list output.' \
+    'test_cmp expected current'
+
+test_expect_success 'partial commit that involves removal (1)' '
+
+	git rm --cached file &&
+	mv file elif &&
+	git add elif &&
+	git commit -m "Partial: add elif" elif &&
+	git diff-tree --name-status HEAD^ HEAD >current &&
+	echo "A	elif" >expected &&
+	test_cmp expected current
+
+'
+
+test_expect_success 'partial commit that involves removal (2)' '
+
+	git commit -m "Partial: remove file" file &&
+	git diff-tree --name-status HEAD^ HEAD >current &&
+	echo "D	file" >expected &&
+	test_cmp expected current
+
+'
+
+test_expect_success 'partial commit that involves removal (3)' '
+
+	git rm --cached elif &&
+	echo elif >elif &&
+	git commit -m "Partial: modify elif" elif &&
+	git diff-tree --name-status HEAD^ HEAD >current &&
+	echo "M	elif" >expected &&
+	test_cmp expected current
+
+'
+
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+	oldtick=$GIT_AUTHOR_DATE &&
+	test_tick &&
+	git reset --hard &&
+	git cat-file -p HEAD |
+	sed -e "s/author.*/author $author $oldtick/" \
+		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+		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 |
+	sed -e "s/author.*/author $author $newtick/" \
+		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+		expected &&
+	git commit --amend --date="$newtick" &&
+	git cat-file -p HEAD > current &&
+	test_cmp expected current
+
+'
+
+test_expect_success 'commit complains about bogus date' '
+	test_must_fail git commit --amend --date=10.11.2010
+'
+
+test_expect_success 'sign off (1)' '
+
+	echo 1 >positive &&
+	git add positive &&
+	git commit -s -m "thank you" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+	(
+		echo thank you
+		echo
+		git var GIT_COMMITTER_IDENT |
+		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+	) >expected &&
+	test_cmp expected actual
+
+'
+
+test_expect_success 'sign off (2)' '
+
+	echo 2 >positive &&
+	git add positive &&
+	existing="Signed-off-by: Watch This <watchthis@example.com>" &&
+	git commit -s -m "thank you
+
+$existing" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+	(
+		echo thank you
+		echo
+		echo $existing
+		git var GIT_COMMITTER_IDENT |
+		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+	) >expected &&
+	test_cmp expected actual
+
+'
+
+test_expect_success 'signoff gap' '
+
+	echo 3 >positive &&
+	git add positive &&
+	alt="Alt-RFC-822-Header: Value" &&
+	git commit -s -m "welcome
+
+$alt" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
+	(
+		echo welcome
+		echo
+		echo $alt
+		git var GIT_COMMITTER_IDENT |
+		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+	) >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'signoff gap 2' '
+
+	echo 4 >positive &&
+	git add positive &&
+	alt="fixed: 34" &&
+	git commit -s -m "welcome
+
+We have now
+$alt" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" > actual &&
+	(
+		echo welcome
+		echo
+		echo We have now
+		echo $alt
+		echo
+		git var GIT_COMMITTER_IDENT |
+		sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /"
+	) >expected &&
+	test_cmp expected actual
+'
+
+test_expect_success 'multiple -m' '
+
+	>negative &&
+	git add negative &&
+	git commit -m "one" -m "two" -m "three" &&
+	git cat-file commit HEAD | sed -e "1,/^\$/d" >actual &&
+	(
+		echo one
+		echo
+		echo two
+		echo
+		echo three
+	) >expected &&
+	test_cmp expected actual
+
+'
+
+author="The Real Author <someguy@his.email.org>"
+test_expect_success 'amend commit to fix author' '
+
+	oldtick=$GIT_AUTHOR_DATE &&
+	test_tick &&
+	git reset --hard &&
+	git cat-file -p HEAD |
+	sed -e "s/author.*/author $author $oldtick/" \
+		-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" > \
+		expected &&
+	git commit --amend --author="$author" &&
+	git cat-file -p HEAD > current &&
+	test_cmp expected current
+
+'
+
+test_expect_success 'git commit <file> with dirty index' '
+	echo tacocat > elif &&
+	echo tehlulz > chz &&
+	git add chz &&
+	git commit elif -m "tacocat is a palindrome" &&
+	git show --stat | grep elif &&
+	git diff --cached | grep chz
+'
+
+test_expect_success 'same tree (single parent)' '
+
+	git reset --hard
+
+	if git commit -m empty
+	then
+		echo oops -- should have complained
+		false
+	else
+		: happy
+	fi
+
+'
+
+test_expect_success 'same tree (single parent) --allow-empty' '
+
+	git commit --allow-empty -m "forced empty" &&
+	git cat-file commit HEAD | grep forced
+
+'
+
+test_expect_success 'same tree (merge and amend merge)' '
+
+	git checkout -b side HEAD^ &&
+	echo zero >zero &&
+	git add zero &&
+	git commit -m "add zero" &&
+	git checkout master &&
+
+	git merge -s ours side -m "empty ok" &&
+	git diff HEAD^ HEAD >actual &&
+	: >expected &&
+	test_cmp expected actual &&
+
+	git commit --amend -m "empty really ok" &&
+	git diff HEAD^ HEAD >actual &&
+	: >expected &&
+	test_cmp expected actual
+
+'
+
+test_expect_success 'amend using the message from another commit' '
+
+	git reset --hard &&
+	test_tick &&
+	git commit --allow-empty -m "old commit" &&
+	old=$(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_done