dir.c: don't exclude whole dir prematurely if neg pattern may match
[git/git.git] / t / t3001-ls-files-others-exclude.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2005 Junio C Hamano
4 #
5
6 test_description='git ls-files --others --exclude
7
8 This test runs git ls-files --others and tests --exclude patterns.
9 '
10
11 . ./test-lib.sh
12
13 rm -fr one three
14 for dir in . one one/two three
15 do
16 mkdir -p $dir &&
17 for i in 1 2 3 4 5 6 7 8
18 do
19 >$dir/a.$i
20 done
21 done
22 >"#ignore1"
23 >"#ignore2"
24 >"#hidden"
25
26 cat >expect <<EOF
27 a.2
28 a.4
29 a.5
30 a.8
31 one/a.3
32 one/a.4
33 one/a.5
34 one/a.7
35 one/two/a.2
36 one/two/a.3
37 one/two/a.5
38 one/two/a.7
39 one/two/a.8
40 three/a.2
41 three/a.3
42 three/a.4
43 three/a.5
44 three/a.8
45 EOF
46
47 echo '.gitignore
48 \#ignore1
49 \#ignore2*
50 \#hid*n
51 output
52 expect
53 .gitignore
54 *.7
55 !*.8' >.git/ignore
56
57 echo '*.1
58 /*.3
59 !*.6' >.gitignore
60 echo '*.2
61 two/*.4
62 !*.7
63 *.8' >one/.gitignore
64 echo '!*.2
65 !*.8' >one/two/.gitignore
66
67 allignores='.gitignore one/.gitignore one/two/.gitignore'
68
69 test_expect_success \
70 'git ls-files --others with various exclude options.' \
71 'git ls-files --others \
72 --exclude=\*.6 \
73 --exclude-per-directory=.gitignore \
74 --exclude-from=.git/ignore \
75 >output &&
76 test_cmp expect output'
77
78 # Test \r\n (MSDOS-like systems)
79 printf '*.1\r\n/*.3\r\n!*.6\r\n' >.gitignore
80
81 test_expect_success \
82 'git ls-files --others with \r\n line endings.' \
83 'git ls-files --others \
84 --exclude=\*.6 \
85 --exclude-per-directory=.gitignore \
86 --exclude-from=.git/ignore \
87 >output &&
88 test_cmp expect output'
89
90 test_expect_success 'setup skip-worktree gitignore' '
91 git add $allignores &&
92 git update-index --skip-worktree $allignores &&
93 rm $allignores
94 '
95
96 test_expect_success \
97 'git ls-files --others with various exclude options.' \
98 'git ls-files --others \
99 --exclude=\*.6 \
100 --exclude-per-directory=.gitignore \
101 --exclude-from=.git/ignore \
102 >output &&
103 test_cmp expect output'
104
105 test_expect_success 'restore gitignore' '
106 git checkout --ignore-skip-worktree-bits $allignores &&
107 rm .git/index
108 '
109
110 cat > excludes-file <<\EOF
111 *.[1-8]
112 e*
113 \#*
114 EOF
115
116 git config core.excludesFile excludes-file
117
118 git -c status.displayCommentPrefix=true status | grep "^# " > output
119
120 cat > expect << EOF
121 # .gitignore
122 # a.6
123 # one/
124 # output
125 # three/
126 EOF
127
128 test_expect_success 'git status honors core.excludesfile' \
129 'test_cmp expect output'
130
131 test_expect_success 'trailing slash in exclude allows directory match(1)' '
132
133 git ls-files --others --exclude=one/ >output &&
134 if grep "^one/" output
135 then
136 echo Ooops
137 false
138 else
139 : happy
140 fi
141
142 '
143
144 test_expect_success 'trailing slash in exclude allows directory match (2)' '
145
146 git ls-files --others --exclude=one/two/ >output &&
147 if grep "^one/two/" output
148 then
149 echo Ooops
150 false
151 else
152 : happy
153 fi
154
155 '
156
157 test_expect_success 'trailing slash in exclude forces directory match (1)' '
158
159 >two &&
160 git ls-files --others --exclude=two/ >output &&
161 grep "^two" output
162
163 '
164
165 test_expect_success 'trailing slash in exclude forces directory match (2)' '
166
167 git ls-files --others --exclude=one/a.1/ >output &&
168 grep "^one/a.1" output
169
170 '
171
172 test_expect_success 'negated exclude matches can override previous ones' '
173
174 git ls-files --others --exclude="a.*" --exclude="!a.1" >output &&
175 grep "^a.1" output
176 '
177
178 test_expect_success 'excluded directory overrides content patterns' '
179
180 git ls-files --others --exclude="one" --exclude="!one/a.1" >output &&
181 if grep "^one/a.1" output
182 then
183 false
184 fi
185 '
186
187 test_expect_success 'negated directory doesn'\''t affect content patterns' '
188
189 git ls-files --others --exclude="!one" --exclude="one/a.1" >output &&
190 if grep "^one/a.1" output
191 then
192 false
193 fi
194 '
195
196 test_expect_success 'subdirectory ignore (setup)' '
197 mkdir -p top/l1/l2 &&
198 (
199 cd top &&
200 git init &&
201 echo /.gitignore >.gitignore &&
202 echo l1 >>.gitignore &&
203 echo l2 >l1/.gitignore &&
204 >l1/l2/l1
205 )
206 '
207
208 test_expect_success 'subdirectory ignore (toplevel)' '
209 (
210 cd top &&
211 git ls-files -o --exclude-standard
212 ) >actual &&
213 >expect &&
214 test_cmp expect actual
215 '
216
217 test_expect_success 'subdirectory ignore (l1/l2)' '
218 (
219 cd top/l1/l2 &&
220 git ls-files -o --exclude-standard
221 ) >actual &&
222 >expect &&
223 test_cmp expect actual
224 '
225
226 test_expect_success 'subdirectory ignore (l1)' '
227 (
228 cd top/l1 &&
229 git ls-files -o --exclude-standard
230 ) >actual &&
231 >expect &&
232 test_cmp expect actual
233 '
234
235 test_expect_success 'show/hide empty ignored directory (setup)' '
236 rm top/l1/l2/l1 &&
237 rm top/l1/.gitignore
238 '
239
240 test_expect_success 'show empty ignored directory with --directory' '
241 (
242 cd top &&
243 git ls-files -o -i --exclude l1 --directory
244 ) >actual &&
245 echo l1/ >expect &&
246 test_cmp expect actual
247 '
248
249 test_expect_success 'hide empty ignored directory with --no-empty-directory' '
250 (
251 cd top &&
252 git ls-files -o -i --exclude l1 --directory --no-empty-directory
253 ) >actual &&
254 >expect &&
255 test_cmp expect actual
256 '
257
258 test_expect_success 'show/hide empty ignored sub-directory (setup)' '
259 > top/l1/tracked &&
260 (
261 cd top &&
262 git add -f l1/tracked
263 )
264 '
265
266 test_expect_success 'show empty ignored sub-directory with --directory' '
267 (
268 cd top &&
269 git ls-files -o -i --exclude l1 --directory
270 ) >actual &&
271 echo l1/l2/ >expect &&
272 test_cmp expect actual
273 '
274
275 test_expect_success 'hide empty ignored sub-directory with --no-empty-directory' '
276 (
277 cd top &&
278 git ls-files -o -i --exclude l1 --directory --no-empty-directory
279 ) >actual &&
280 >expect &&
281 test_cmp expect actual
282 '
283
284 test_expect_success 'pattern matches prefix completely' '
285 : >expect &&
286 git ls-files -i -o --exclude "/three/a.3[abc]" >actual &&
287 test_cmp expect actual
288 '
289
290 test_expect_success 'ls-files with "**" patterns' '
291 cat <<\EOF >expect &&
292 a.1
293 one/a.1
294 one/two/a.1
295 three/a.1
296 EOF
297 git ls-files -o -i --exclude "**/a.1" >actual
298 test_cmp expect actual
299 '
300
301
302 test_expect_success 'ls-files with "**" patterns and no slashes' '
303 : >expect &&
304 git ls-files -o -i --exclude "one**a.1" >actual &&
305 test_cmp expect actual
306 '
307
308 test_expect_success 'negative patterns' '
309 git init reinclude &&
310 (
311 cd reinclude &&
312 cat >.gitignore <<-\EOF &&
313 /fooo
314 /foo
315 !foo/bar/bar
316 EOF
317 mkdir fooo &&
318 cat >fooo/.gitignore <<-\EOF &&
319 !/*
320 EOF
321 mkdir -p foo/bar &&
322 touch abc foo/def foo/bar/ghi foo/bar/bar &&
323 git ls-files -o --exclude-standard >../actual &&
324 cat >../expected <<-\EOF &&
325 .gitignore
326 abc
327 foo/bar/bar
328 EOF
329 test_cmp ../expected ../actual
330 )
331 '
332
333 test_done