1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
#!/bin/sh
# This is a grepdiff(1) testcase.
. ${top_srcdir-.}/tests/common.sh
cat << EOF > diff
*** file1.orig
--- file1
***************
*** 1 ****
! A
--- 1,2 ----
! a
! b
*** 10 ****
! C
--- 11,12 ----
! c
! d
EOF
${GREPDIFF} --output-matching=hunk --as-numbered-lines=after 'cow' diff \
2>>errors >no-match || exit 1
${GREPDIFF} --output-matching=file --as-numbered-lines=before 'c' diff \
2>errors >file-before || exit 1
${GREPDIFF} --output-matching=hunk --as-numbered-lines=before 'c' diff \
2>>errors >hunk-before || exit 1
${GREPDIFF} --output-matching=file --as-numbered-lines=after 'c' diff \
2>>errors >file-after || exit 1
${GREPDIFF} --output-matching=hunk --as-numbered-lines=after 'c' diff \
2>>errors >hunk-after || exit 1
[ -s errors ] && exit 1
[ -s no-match ] && exit 1
cat << EOF | cmp - file-before || exit 1
*** file1.orig
1 :A
...
10 :C
EOF
cat << EOF | cmp - hunk-before || exit 1
*** file1.orig
10 :C
EOF
cat << EOF | cmp - file-after || exit 1
--- file1
1 :a
2 :b
...
11 :c
12 :d
EOF
cat << EOF | cmp - hunk-after || exit 1
--- file1
10 :c
11 :d
EOF
|
