[PATCHv2 4/4] t7500: add tests of commit --squash

["Pat Notz" <patnotz@gmail.com>]

Signed-off-by: Pat Notz <patnotz@gmail.com>
---
 t/t7500-commit.sh |   57 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 57 insertions(+), 0 deletions(-)

diff --git a/t/t7500-commit.sh b/t/t7500-commit.sh
index 7656ed4..a2406f4 100755
--- a/t/t7500-commit.sh
+++ b/t/t7500-commit.sh
@@ -238,10 +238,67 @@ test_expect_success 'commit --fixup provides correct one-line commit message' '
 	commit_msg_is "fixup! target message subject line"
 '
 
+test_expect_success 'commit --squash works with -F' '
+	commit_for_rebase_autosquash_setup &&
+	echo "log message from file" >msgfile
+	git commit --squash HEAD~1 -F msgfile  &&
+	commit_msg_is "squash! target message subject linelog message from file"
+'
+
+test_expect_success 'commit --squash works with -m' '
+	commit_for_rebase_autosquash_setup &&
+	git commit --squash HEAD~1 -m "foo bar\nbaz" &&
+	commit_msg_is "squash! target message subject linefoo bar\nbaz"
+'
+
+test_expect_success 'commit --squash works with -C' '
+	commit_for_rebase_autosquash_setup &&
+	git commit --squash HEAD~1 -C HEAD &&
+	commit_msg_is "squash! target message subject lineintermediate commit"
+'
+
+cat >editor <<\EOF
+#!/bin/sh
+sed -e "s/intermediate/edited/g" <"$1" >"$1-"
+mv "$1-" "$1"
+EOF
+chmod 755 editor
+
+test_expect_success 'commit --squash works with -c' '
+	commit_for_rebase_autosquash_setup &&
+	EDITOR=./editor git commit --squash HEAD~1 -c HEAD &&
+	commit_msg_is "squash! target message subject lineedited commit"
+'
+
+test_expect_success 'commit --squash works with -C for same commit' '
+	commit_for_rebase_autosquash_setup &&
+	git commit --squash HEAD -C HEAD &&
+	commit_msg_is "squash! intermediate commit"
+'
+
+test_expect_success 'commit --squash works with -c for same commit' '
+	commit_for_rebase_autosquash_setup &&
+	EDITOR=./editor git commit --squash HEAD -c HEAD &&
+	commit_msg_is "squash! edited commit"
+'
+
+cat >editor <<\EOF
+#!/bin/sh
+echo "additional body content" >>"$1"
+EOF
+chmod 755 editor
+
+test_expect_success 'commit --squash works with editor' '
+	commit_for_rebase_autosquash_setup &&
+	EDITOR=./editor git commit --squash HEAD~1 &&
+	commit_msg_is "squash! target message subject lineadditional body content"
+'
+
 test_expect_success 'invalid message options when using --fixup' '
 	echo changes >>foo &&
 	echo "message" >log &&
 	git add foo &&
+	test_must_fail git commit --fixup HEAD~1 --squash HEAD~2 &&
 	test_must_fail git commit --fixup HEAD~1 --C HEAD~2 &&
 	test_must_fail git commit --fixup HEAD~1 --c HEAD~2 &&
 	test_must_fail git commit --fixup HEAD~1 -m "cmdline message" &&
-- 
1.7.3