t6120-describe: correct test repo history graph in comment
At the top of 't6120-describe.sh' an ASCII graph illustrates the repository's history used in this test script. This graph is a bit misleading, because it swapped the second merge commit's first and second parents. When describing/naming a commit it does make a difference which parent is the first and which is the second/Nth, so update this graph to accurately represent that second merge. While at it, move this history graph from the 'test_description' variable to a regular comment. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor committed
Nov 12, 2019 at 11:38 UTC
d91ce887c936affbbf24ab2461d924ad1c6eefc7
1 file changed
+10
-9
t/t6120-describe.sh
+10
-9
index 45047d0a72..9b184179d1 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -1,15 +1,16 @@
#!/bin/sh
-test_description='test describe
+test_description='test describe'
+
+# o---o-----o----o----o-------o----x
+# \ D,R e /
+# \---o-------------o-'
+# \ B /
+# `-o----o----o-'
+# A c
+#
+# First parent of a merge commit is on the same line, second parent below.
- B
- .--------------o----o----o----x
- / / /
- o----o----o----o----o----. /
- \ A c /
- .------------o---o---o
- D,R e
-'
. ./test-lib.sh
check_describe () {