3 # Copyright (c) 2005 Junio C Hamano
6 test_description='Rename interaction with pathspec.
10 . "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash
12 test_expect_success 'prepare reference tree' '
14 cp "$TEST_DIRECTORY"/../COPYING path0/COPYING &&
15 git update-index --add path0/COPYING &&
16 tree=$(git write-tree) &&
20 test_expect_success 'prepare work tree' '
21 cp path0/COPYING path1/COPYING &&
22 git update-index --add --remove path0/COPYING path1/COPYING
25 # In the tree, there is only path0/COPYING. In the cache, path0 and
26 # path1 both have COPYING and the latter is a copy of path0/COPYING.
27 # Comparing the full tree with cache should tell us so.
30 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 C100 path0/COPYING path1/COPYING
33 test_expect_success 'copy detection' '
34 git diff-index -C --find-copies-harder $tree >current &&
35 compare_diff_raw current expected
38 # In the tree, there is only path0/COPYING. In the cache, path0 and
39 # path1 both have COPYING and the latter is a copy of path0/COPYING.
40 # However when we say we care only about path1, we should just see
41 # path1/COPYING suddenly appearing from nowhere, not detected as
42 # a copy from path0/COPYING.
45 :000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
48 test_expect_success 'copy, limited to a subtree' '
49 git diff-index -C --find-copies-harder $tree path1 >current &&
50 compare_diff_raw current expected
53 test_expect_success 'tweak work tree' '
54 rm -f path0/COPYING &&
55 git update-index --remove path0/COPYING
57 # In the tree, there is only path0/COPYING. In the cache, path0 does
58 # not have COPYING anymore and path1 has COPYING which is a copy of
59 # path0/COPYING. Showing the full tree with cache should tell us about
63 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 R100 path0/COPYING path1/COPYING
66 test_expect_success 'rename detection' '
67 git diff-index -C --find-copies-harder $tree >current &&
68 compare_diff_raw current expected
71 # In the tree, there is only path0/COPYING. In the cache, path0 does
72 # not have COPYING anymore and path1 has COPYING which is a copy of
73 # path0/COPYING. When we say we care only about path1, we should just
74 # see path1/COPYING appearing from nowhere.
77 :000000 100644 0000000000000000000000000000000000000000 6ff87c4664981e4397625791c8ea3bbb5f2279a3 A path1/COPYING
80 test_expect_success 'rename, limited to a subtree' '
81 git diff-index -C --find-copies-harder $tree path1 >current &&
82 compare_diff_raw current expected