Merge branch 'jc/commit-hook-authorship' into maint
[git] / t / t4135 / make-patches
1 #!/bin/sh
2
3 do_filename() {
4         desc=$1
5         postimage=$2
6
7         rm -fr file-creation &&
8         git init file-creation &&
9         (
10                 cd file-creation &&
11                 git commit --allow-empty -m init &&
12                 echo postimage >"$postimage" &&
13                 git add -N "$postimage" &&
14                 git diff HEAD >"../git-$desc.diff"
15         ) &&
16
17         rm -fr trad-modification &&
18         mkdir trad-modification &&
19         (
20                 cd trad-modification &&
21                 echo preimage >"$postimage.orig" &&
22                 echo postimage >"$postimage" &&
23                 ! diff -u "$postimage.orig" "$postimage" >"../diff-$desc.diff"
24         ) &&
25
26         rm -fr trad-creation &&
27         mkdir trad-creation &&
28         (
29                 cd trad-creation &&
30                 mkdir a b &&
31                 echo postimage >"b/$postimage" &&
32                 ! diff -pruN a b >"../add-$desc.diff"
33         )
34 }
35
36 do_filename plain postimage.txt &&
37 do_filename 'with spaces' 'post image.txt' &&
38 do_filename 'with tab' 'post    image.txt' &&
39 do_filename 'with backslash' 'post\image.txt' &&
40 do_filename 'with quote' '"postimage".txt' &&
41 expand add-plain.diff >damaged.diff ||
42 {
43         echo >&2 Failed. &&
44         exit 1
45 }