Merge branch 'maint'
[git] / t / t4022-diff-rewrite.sh
1 #!/bin/sh
2
3 test_description='rewrite diff'
4
5 . ./test-lib.sh
6
7 test_expect_success setup '
8
9         cat "$TEST_DIRECTORY"/../COPYING >test &&
10         git add test &&
11         tr \
12           "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" \
13           "nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM" \
14           <"$TEST_DIRECTORY"/../COPYING >test
15
16 '
17
18 test_expect_success 'detect rewrite' '
19
20         actual=$(git diff-files -B --summary test) &&
21         expr "$actual" : " rewrite test ([0-9]*%)$" || {
22                 echo "Eh? <<$actual>>"
23                 false
24         }
25
26 '
27
28 test_done
29