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>
Ramkumar Ramachandra committed
Sep 8, 2010 at 23:29 UTC
bd2549ca6b0b2d897e073bbaa34c1fee46acd8f0
1 file changed
+43
t/t6200-fmt-merge-msg.sh
+43
@@ -177,6 +177,49 @@ test_expect_success 'merge.log=0 disables shortlog' '
177
test_cmp expected actual
178
'
179
180
+test_expect_success '--log=3 limits shortlog length' '
181
+ cat >expected <<-EOF &&
182
+ Merge branch ${apos}left${apos}
183
+
184
+ * left: (5 commits)
185
+ Left #5
186
+ Left #4
187
+ Left #3
188
+ ...
189
+ EOF
190
+
191
+ git fmt-merge-msg --log=3 <.git/FETCH_HEAD >actual &&
192
+ test_cmp expected actual
193
+'
194
+
195
+test_expect_success '--log=5 shows all 5 commits' '
196
+ cat >expected <<-EOF &&
197
+ Merge branch ${apos}left${apos}
198
+
199
+ * left:
200
+ Left #5
201
+ Left #4
202
+ Left #3
203
+ Common #2
204
+ Common #1
205
+ EOF
206
+
207
+ git fmt-merge-msg --log=5 <.git/FETCH_HEAD >actual &&
208
+ test_cmp expected actual
209
+'
210
+
211
+test_expect_success '--no-log disables shortlog' '
212
+ echo "Merge branch ${apos}left${apos}" >expected &&
213
+ git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
214
+ test_cmp expected actual
215
+'
216
+
217
+test_expect_success '--log=0 disables shortlog' '
218
+ echo "Merge branch ${apos}left${apos}" >expected &&
219
+ git fmt-merge-msg --no-log <.git/FETCH_HEAD >actual &&
220
+ test_cmp expected actual
221
+'
222
+
223
test_expect_success 'fmt-merge-msg -m' '
224
echo "Sync with left" >expected &&
225
cat >expected.log <<-EOF &&