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540e694b NTND |
1 | #!/bin/sh |
2 | ||
3 | test_description='diff with assume-unchanged entries' | |
4 | ||
5 | . ./test-lib.sh | |
6 | ||
7 | # external diff has been tested in t4020-diff-external.sh | |
8 | ||
9 | test_expect_success 'setup' ' | |
10 | echo zero > zero && | |
11 | git add zero && | |
12 | git commit -m zero && | |
13 | echo one > one && | |
14 | echo two > two && | |
37ab8ebe | 15 | blob=$(git hash-object one) && |
540e694b NTND |
16 | git add one two && |
17 | git commit -m onetwo && | |
18 | git update-index --assume-unchanged one && | |
19 | echo borked >> one && | |
20 | test "$(git ls-files -v one)" = "h one" | |
21 | ' | |
22 | ||
23 | test_expect_success 'diff-index does not examine assume-unchanged entries' ' | |
37ab8ebe | 24 | git diff-index HEAD^ -- one | grep -q $blob |
540e694b NTND |
25 | ' |
26 | ||
27 | test_expect_success 'diff-files does not examine assume-unchanged entries' ' | |
28 | rm one && | |
29 | test -z "$(git diff-files -- one)" | |
30 | ' | |
31 | ||
53048100 JK |
32 | test_expect_success POSIXPERM 'find-copies-harder is not confused by mode bits' ' |
33 | echo content >exec && | |
34 | chmod +x exec && | |
35 | git add exec && | |
36 | git commit -m exec && | |
37 | git update-index --assume-unchanged exec && | |
53048100 | 38 | git diff-files --find-copies-harder -- exec >actual && |
d3c6751b | 39 | test_must_be_empty actual |
53048100 JK |
40 | ' |
41 | ||
540e694b | 42 | test_done |