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Commit | Line | Data |
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1 | #!/bin/sh | |
2 | ||
3 | test_description='Return value of diffs' | |
4 | ||
5 | . ./test-lib.sh | |
6 | ||
7 | test_expect_success 'setup' ' | |
8 | echo 1 >a && | |
9 | git add . && | |
10 | git commit -m first && | |
11 | echo 2 >b && | |
12 | git add . && | |
13 | git commit -a -m second && | |
14 | mkdir -p test-outside/repo && ( | |
15 | cd test-outside/repo && | |
16 | git init && | |
17 | echo "1 1" >a && | |
18 | git add . && | |
19 | git commit -m 1 | |
20 | ) && | |
21 | mkdir -p test-outside/non/git && ( | |
22 | cd test-outside/non/git && | |
23 | echo "1 1" >a && | |
24 | echo "1 1" >matching-file && | |
25 | echo "1 1 " >trailing-space && | |
26 | echo "1 1" >extra-space && | |
27 | echo "2" >never-match | |
28 | ) | |
29 | ' | |
30 | ||
31 | test_expect_success 'git diff-tree HEAD^ HEAD' ' | |
32 | test_expect_code 1 git diff-tree --quiet HEAD^ HEAD >cnt && | |
33 | test_line_count = 0 cnt | |
34 | ' | |
35 | test_expect_success 'git diff-tree HEAD^ HEAD -- a' ' | |
36 | test_expect_code 0 git diff-tree --quiet HEAD^ HEAD -- a >cnt && | |
37 | test_line_count = 0 cnt | |
38 | ' | |
39 | test_expect_success 'git diff-tree HEAD^ HEAD -- b' ' | |
40 | test_expect_code 1 git diff-tree --quiet HEAD^ HEAD -- b >cnt && | |
41 | test_line_count = 0 cnt | |
42 | ' | |
43 | # this diff outputs one line: sha1 of the given head | |
44 | test_expect_success 'echo HEAD | git diff-tree --stdin' ' | |
45 | echo $(git rev-parse HEAD) | | |
46 | test_expect_code 1 git diff-tree --quiet --stdin >cnt && | |
47 | test_line_count = 1 cnt | |
48 | ' | |
49 | test_expect_success 'git diff-tree HEAD HEAD' ' | |
50 | test_expect_code 0 git diff-tree --quiet HEAD HEAD >cnt && | |
51 | test_line_count = 0 cnt | |
52 | ' | |
53 | test_expect_success 'git diff-files' ' | |
54 | test_expect_code 0 git diff-files --quiet >cnt && | |
55 | test_line_count = 0 cnt | |
56 | ' | |
57 | test_expect_success 'git diff-index --cached HEAD' ' | |
58 | test_expect_code 0 git diff-index --quiet --cached HEAD >cnt && | |
59 | test_line_count = 0 cnt | |
60 | ' | |
61 | test_expect_success 'git diff-index --cached HEAD^' ' | |
62 | test_expect_code 1 git diff-index --quiet --cached HEAD^ >cnt && | |
63 | test_line_count = 0 cnt | |
64 | ' | |
65 | test_expect_success 'git diff-index --cached HEAD^' ' | |
66 | echo text >>b && | |
67 | echo 3 >c && | |
68 | git add . && | |
69 | test_expect_code 1 git diff-index --quiet --cached HEAD^ >cnt && | |
70 | test_line_count = 0 cnt | |
71 | ' | |
72 | test_expect_success 'git diff-tree -Stext HEAD^ HEAD -- b' ' | |
73 | git commit -m "text in b" && | |
74 | test_expect_code 1 git diff-tree --quiet -Stext HEAD^ HEAD -- b >cnt && | |
75 | test_line_count = 0 cnt | |
76 | ' | |
77 | test_expect_success 'git diff-tree -Snot-found HEAD^ HEAD -- b' ' | |
78 | test_expect_code 0 git diff-tree --quiet -Snot-found HEAD^ HEAD -- b >cnt && | |
79 | test_line_count = 0 cnt | |
80 | ' | |
81 | test_expect_success 'git diff-files' ' | |
82 | echo 3 >>c && | |
83 | test_expect_code 1 git diff-files --quiet >cnt && | |
84 | test_line_count = 0 cnt | |
85 | ' | |
86 | ||
87 | test_expect_success 'git diff-index --cached HEAD' ' | |
88 | git update-index c && | |
89 | test_expect_code 1 git diff-index --quiet --cached HEAD >cnt && | |
90 | test_line_count = 0 cnt | |
91 | ' | |
92 | ||
93 | test_expect_success 'git diff, one file outside repo' ' | |
94 | ( | |
95 | cd test-outside/repo && | |
96 | test_expect_code 0 git diff --quiet a ../non/git/matching-file && | |
97 | test_expect_code 1 git diff --quiet a ../non/git/extra-space | |
98 | ) | |
99 | ' | |
100 | ||
101 | test_expect_success 'git diff, both files outside repo' ' | |
102 | ( | |
103 | GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/test-outside" && | |
104 | export GIT_CEILING_DIRECTORIES && | |
105 | cd test-outside/non/git && | |
106 | test_expect_code 0 git diff --quiet a matching-file && | |
107 | test_expect_code 1 git diff --quiet a extra-space | |
108 | ) | |
109 | ' | |
110 | ||
111 | test_expect_success 'git diff --ignore-space-at-eol, one file outside repo' ' | |
112 | ( | |
113 | cd test-outside/repo && | |
114 | test_expect_code 0 git diff --quiet --ignore-space-at-eol a ../non/git/trailing-space && | |
115 | test_expect_code 1 git diff --quiet --ignore-space-at-eol a ../non/git/extra-space | |
116 | ) | |
117 | ' | |
118 | ||
119 | test_expect_success 'git diff --ignore-space-at-eol, both files outside repo' ' | |
120 | ( | |
121 | GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/test-outside" && | |
122 | export GIT_CEILING_DIRECTORIES && | |
123 | cd test-outside/non/git && | |
124 | test_expect_code 0 git diff --quiet --ignore-space-at-eol a trailing-space && | |
125 | test_expect_code 1 git diff --quiet --ignore-space-at-eol a extra-space | |
126 | ) | |
127 | ' | |
128 | ||
129 | test_expect_success 'git diff --ignore-all-space, one file outside repo' ' | |
130 | ( | |
131 | cd test-outside/repo && | |
132 | test_expect_code 0 git diff --quiet --ignore-all-space a ../non/git/trailing-space && | |
133 | test_expect_code 0 git diff --quiet --ignore-all-space a ../non/git/extra-space && | |
134 | test_expect_code 1 git diff --quiet --ignore-all-space a ../non/git/never-match | |
135 | ) | |
136 | ' | |
137 | ||
138 | test_expect_success 'git diff --ignore-all-space, both files outside repo' ' | |
139 | ( | |
140 | GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY/test-outside" && | |
141 | export GIT_CEILING_DIRECTORIES && | |
142 | cd test-outside/non/git && | |
143 | test_expect_code 0 git diff --quiet --ignore-all-space a trailing-space && | |
144 | test_expect_code 0 git diff --quiet --ignore-all-space a extra-space && | |
145 | test_expect_code 1 git diff --quiet --ignore-all-space a never-match | |
146 | ) | |
147 | ' | |
148 | ||
149 | test_expect_success 'git diff --quiet ignores stat-change only entries' ' | |
150 | test-tool chmtime +10 a && | |
151 | echo modified >>b && | |
152 | test_expect_code 1 git diff --quiet | |
153 | ' | |
154 | ||
155 | test_expect_success 'git diff --quiet on a path that need conversion' ' | |
156 | echo "crlf.txt text=auto" >.gitattributes && | |
157 | printf "Hello\r\nWorld\r\n" >crlf.txt && | |
158 | git add .gitattributes crlf.txt && | |
159 | ||
160 | printf "Hello\r\nWorld\n" >crlf.txt && | |
161 | git diff --quiet crlf.txt | |
162 | ' | |
163 | ||
164 | test_done |