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540e694b NTND |
1 | #!/bin/sh |
2 | ||
3 | test_description='diff with assume-unchanged entries' | |
4 | ||
6ab75ac8 | 5 | TEST_PASSES_SANITIZE_LEAK=true |
540e694b NTND |
6 | . ./test-lib.sh |
7 | ||
8 | # external diff has been tested in t4020-diff-external.sh | |
9 | ||
10 | test_expect_success 'setup' ' | |
11 | echo zero > zero && | |
12 | git add zero && | |
13 | git commit -m zero && | |
14 | echo one > one && | |
15 | echo two > two && | |
37ab8ebe | 16 | blob=$(git hash-object one) && |
540e694b NTND |
17 | git add one two && |
18 | git commit -m onetwo && | |
19 | git update-index --assume-unchanged one && | |
20 | echo borked >> one && | |
21 | test "$(git ls-files -v one)" = "h one" | |
22 | ' | |
23 | ||
24 | test_expect_success 'diff-index does not examine assume-unchanged entries' ' | |
37ab8ebe | 25 | git diff-index HEAD^ -- one | grep -q $blob |
540e694b NTND |
26 | ' |
27 | ||
28 | test_expect_success 'diff-files does not examine assume-unchanged entries' ' | |
29 | rm one && | |
30 | test -z "$(git diff-files -- one)" | |
31 | ' | |
32 | ||
53048100 JK |
33 | test_expect_success POSIXPERM 'find-copies-harder is not confused by mode bits' ' |
34 | echo content >exec && | |
35 | chmod +x exec && | |
36 | git add exec && | |
37 | git commit -m exec && | |
38 | git update-index --assume-unchanged exec && | |
53048100 | 39 | git diff-files --find-copies-harder -- exec >actual && |
d3c6751b | 40 | test_must_be_empty actual |
53048100 JK |
41 | ' |
42 | ||
540e694b | 43 | test_done |