t6019: demonstrate --ancestry-path A...B breakage

Signed-off-by: Kevin Bracey <kevin@bracey.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Kevin Bracey committed May 13, 2013 at 18:00 UTC f659031c1ceb979d423161541a8a3763bfd7c96c
1 file changed +20 -1
t/t6019-rev-list-ancestry-path.sh
+20 -1
@@ -13,6 +13,9 @@ test_description='--ancestry-path'
13 #
14 # D..M -- M.t == M
15 # --ancestry-path D..M -- M.t == M
16 +#
17 +# F...I == F G H I
18 +# --ancestry-path F...I == F H I
19
20 . ./test-lib.sh
21
@@ -63,13 +66,29 @@ test_expect_success 'rev-list D..M -- M.t' '
66 test_cmp expect actual
67 '
68
66 -test_expect_success 'rev-list --ancestry-patch D..M -- M.t' '
69 +test_expect_success 'rev-list --ancestry-path D..M -- M.t' '
70 echo M >expect &&
71 git rev-list --ancestry-path --format=%s D..M -- M.t |
72 sed -e "/^commit /d" >actual &&
73 test_cmp expect actual
74 '
75
76 +test_expect_success 'rev-list F...I' '
77 + for c in F G H I; do echo $c; done >expect &&
78 + git rev-list --format=%s F...I |
79 + sed -e "/^commit /d" |
80 + sort >actual &&
81 + test_cmp expect actual
82 +'
83 +
84 +test_expect_failure 'rev-list --ancestry-path F...I' '
85 + for c in F H I; do echo $c; done >expect &&
86 + git rev-list --ancestry-path --format=%s F...I |
87 + sed -e "/^commit /d" |
88 + sort >actual &&
89 + test_cmp expect actual
90 +'
91 +
92 # b---bc
93 # / \ /
94 # a X