From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: Wed, 8 Sep 2010 17:59:57 +0000 (+0530)
Subject: t6200-fmt-merge-msg: Exercise '--log' to configure shortlog length
X-Git-Tag: v1.7.4-rc0~207^2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=bd2549ca6b0b2d897e073bbaa34c1fee46acd8f0;p=git.git

t6200-fmt-merge-msg: Exercise '--log' to configure shortlog length

Add a test to exercise the '--log' command-line option of 'git
fmt-merge-msg'. It controls the number of shortlog entries to display
in merge commit messages.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Thanks-to: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh
index 9b600a871..9a1680692 100755
--- a/t/t6200-fmt-merge-msg.sh
+++ b/t/t6200-fmt-merge-msg.sh
@@ -177,6 +177,49 @@ test_expect_success 'merge.log=0 disables shortlog' '
 	test_cmp expected actual
 '
 
+test_expect_success '--log=3 limits shortlog length' '
+	cat >expected <<-EOF &&
+	Merge branch ${apos}left${apos}
+
+	* left: (5 commits)
+	  Left #5
+	  Left #4
+	  Left #3
+	  ...
+	EOF
+
+	git fmt-merge-msg --log=3 <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--log=5 shows all 5 commits' '
+	cat >expected <<-EOF &&
+	Merge branch ${apos}left${apos}
+
+	* left:
+	  Left #5
+	  Left #4
+	  Left #3
+	  Common #2
+	  Common #1
+	EOF
+
+	git fmt-merge-msg --log=5 <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--no-log disables shortlog' '
+	echo "Merge branch ${apos}left${apos}" >expected &&
+	git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success '--log=0 disables shortlog' '
+	echo "Merge branch ${apos}left${apos}" >expected &&
+	git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
+	test_cmp expected actual
+'
+
 test_expect_success 'fmt-merge-msg -m' '
 	echo "Sync with left" >expected &&
 	cat >expected.log <<-EOF &&