attr: more matching optimizations from .gitignore
[git/git.git] / t / t0003-attributes.sh
1 #!/bin/sh
2
3 test_description=gitattributes
4
5 . ./test-lib.sh
6
7 attr_check () {
8 path="$1" expect="$2"
9
10 git $3 check-attr test -- "$path" >actual 2>err &&
11 echo "$path: test: $2" >expect &&
12 test_cmp expect actual &&
13 test_line_count = 0 err
14 }
15
16
17 test_expect_success 'setup' '
18 mkdir -p a/b/d a/c b &&
19 (
20 echo "[attr]notest !test"
21 echo "f test=f"
22 echo "a/i test=a/i"
23 echo "onoff test -test"
24 echo "offon -test test"
25 echo "no notest"
26 echo "A/e/F test=A/e/F"
27 ) >.gitattributes &&
28 (
29 echo "g test=a/g" &&
30 echo "b/g test=a/b/g"
31 ) >a/.gitattributes &&
32 (
33 echo "h test=a/b/h" &&
34 echo "d/* test=a/b/d/*"
35 echo "d/yes notest"
36 ) >a/b/.gitattributes &&
37 (
38 echo "global test=global"
39 ) >"$HOME"/global-gitattributes &&
40 cat <<-EOF >expect-all
41 f: test: f
42 a/f: test: f
43 a/c/f: test: f
44 a/g: test: a/g
45 a/b/g: test: a/b/g
46 b/g: test: unspecified
47 a/b/h: test: a/b/h
48 a/b/d/g: test: a/b/d/*
49 onoff: test: unset
50 offon: test: set
51 no: notest: set
52 no: test: unspecified
53 a/b/d/no: notest: set
54 a/b/d/no: test: a/b/d/*
55 a/b/d/yes: notest: set
56 a/b/d/yes: test: unspecified
57 EOF
58 '
59
60 test_expect_success 'command line checks' '
61 test_must_fail git check-attr &&
62 test_must_fail git check-attr -- &&
63 test_must_fail git check-attr test &&
64 test_must_fail git check-attr test -- &&
65 test_must_fail git check-attr -- f &&
66 echo "f" | test_must_fail git check-attr --stdin &&
67 echo "f" | test_must_fail git check-attr --stdin -- f &&
68 echo "f" | test_must_fail git check-attr --stdin test -- f &&
69 test_must_fail git check-attr "" -- f
70 '
71
72 test_expect_success 'attribute test' '
73 attr_check f f &&
74 attr_check a/f f &&
75 attr_check a/c/f f &&
76 attr_check a/g a/g &&
77 attr_check a/b/g a/b/g &&
78 attr_check b/g unspecified &&
79 attr_check a/b/h a/b/h &&
80 attr_check a/b/d/g "a/b/d/*" &&
81 attr_check onoff unset &&
82 attr_check offon set &&
83 attr_check no unspecified &&
84 attr_check a/b/d/no "a/b/d/*" &&
85 attr_check a/b/d/yes unspecified
86 '
87
88 test_expect_success 'attribute matching is case sensitive when core.ignorecase=0' '
89
90 test_must_fail attr_check F f "-c core.ignorecase=0" &&
91 test_must_fail attr_check a/F f "-c core.ignorecase=0" &&
92 test_must_fail attr_check a/c/F f "-c core.ignorecase=0" &&
93 test_must_fail attr_check a/G a/g "-c core.ignorecase=0" &&
94 test_must_fail attr_check a/B/g a/b/g "-c core.ignorecase=0" &&
95 test_must_fail attr_check a/b/G a/b/g "-c core.ignorecase=0" &&
96 test_must_fail attr_check a/b/H a/b/h "-c core.ignorecase=0" &&
97 test_must_fail attr_check a/b/D/g "a/b/d/*" "-c core.ignorecase=0" &&
98 test_must_fail attr_check oNoFf unset "-c core.ignorecase=0" &&
99 test_must_fail attr_check oFfOn set "-c core.ignorecase=0" &&
100 attr_check NO unspecified "-c core.ignorecase=0" &&
101 test_must_fail attr_check a/b/D/NO "a/b/d/*" "-c core.ignorecase=0" &&
102 attr_check a/b/d/YES a/b/d/* "-c core.ignorecase=0" &&
103 test_must_fail attr_check a/E/f "A/e/F" "-c core.ignorecase=0"
104
105 '
106
107 test_expect_success 'attribute matching is case insensitive when core.ignorecase=1' '
108
109 attr_check F f "-c core.ignorecase=1" &&
110 attr_check a/F f "-c core.ignorecase=1" &&
111 attr_check a/c/F f "-c core.ignorecase=1" &&
112 attr_check a/G a/g "-c core.ignorecase=1" &&
113 attr_check a/B/g a/b/g "-c core.ignorecase=1" &&
114 attr_check a/b/G a/b/g "-c core.ignorecase=1" &&
115 attr_check a/b/H a/b/h "-c core.ignorecase=1" &&
116 attr_check a/b/D/g "a/b/d/*" "-c core.ignorecase=1" &&
117 attr_check oNoFf unset "-c core.ignorecase=1" &&
118 attr_check oFfOn set "-c core.ignorecase=1" &&
119 attr_check NO unspecified "-c core.ignorecase=1" &&
120 attr_check a/b/D/NO "a/b/d/*" "-c core.ignorecase=1" &&
121 attr_check a/b/d/YES unspecified "-c core.ignorecase=1" &&
122 attr_check a/E/f "A/e/F" "-c core.ignorecase=1"
123
124 '
125
126 test_expect_success 'check whether FS is case-insensitive' '
127 mkdir junk &&
128 echo good >junk/CamelCase &&
129 echo bad >junk/camelcase &&
130 if test "$(cat junk/CamelCase)" != good
131 then
132 test_set_prereq CASE_INSENSITIVE_FS
133 fi
134 '
135
136 test_expect_success CASE_INSENSITIVE_FS 'additional case insensitivity tests' '
137 test_must_fail attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=0" &&
138 test_must_fail attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=0" &&
139 attr_check A/b/h a/b/h "-c core.ignorecase=1" &&
140 attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=1" &&
141 attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=1"
142 '
143
144 test_expect_success 'unnormalized paths' '
145 attr_check ./f f &&
146 attr_check ./a/g a/g &&
147 attr_check a/./g a/g &&
148 attr_check a/c/../b/g a/b/g
149 '
150
151 test_expect_success 'relative paths' '
152 (cd a && attr_check ../f f) &&
153 (cd a && attr_check f f) &&
154 (cd a && attr_check i a/i) &&
155 (cd a && attr_check g a/g) &&
156 (cd a && attr_check b/g a/b/g) &&
157 (cd b && attr_check ../a/f f) &&
158 (cd b && attr_check ../a/g a/g) &&
159 (cd b && attr_check ../a/b/g a/b/g)
160 '
161
162 test_expect_success 'prefixes are not confused with leading directories' '
163 attr_check a_plus/g unspecified &&
164 cat >expect <<-\EOF &&
165 a/g: test: a/g
166 a_plus/g: test: unspecified
167 EOF
168 git check-attr test a/g a_plus/g >actual &&
169 test_cmp expect actual
170 '
171
172 test_expect_success 'core.attributesfile' '
173 attr_check global unspecified &&
174 git config core.attributesfile "$HOME/global-gitattributes" &&
175 attr_check global global &&
176 git config core.attributesfile "~/global-gitattributes" &&
177 attr_check global global &&
178 echo "global test=precedence" >>.gitattributes &&
179 attr_check global precedence
180 '
181
182 test_expect_success 'attribute test: read paths from stdin' '
183 grep -v notest <expect-all >expect &&
184 sed -e "s/:.*//" <expect | git check-attr --stdin test >actual &&
185 test_cmp expect actual
186 '
187
188 test_expect_success 'attribute test: --all option' '
189 grep -v unspecified <expect-all | sort >specified-all &&
190 sed -e "s/:.*//" <expect-all | uniq >stdin-all &&
191 git check-attr --stdin --all <stdin-all | sort >actual &&
192 test_cmp specified-all actual
193 '
194
195 test_expect_success 'attribute test: --cached option' '
196 : >empty &&
197 git check-attr --cached --stdin --all <stdin-all | sort >actual &&
198 test_cmp empty actual &&
199 git add .gitattributes a/.gitattributes a/b/.gitattributes &&
200 git check-attr --cached --stdin --all <stdin-all | sort >actual &&
201 test_cmp specified-all actual
202 '
203
204 test_expect_success 'root subdir attribute test' '
205 attr_check a/i a/i &&
206 attr_check subdir/a/i unspecified
207 '
208
209 test_expect_success 'negative patterns' '
210 echo "!f test=bar" >.gitattributes &&
211 test_must_fail git check-attr test -- f
212 '
213
214 test_expect_success 'patterns starting with exclamation' '
215 echo "\!f test=foo" >.gitattributes &&
216 attr_check "!f" foo
217 '
218
219 test_expect_success 'setup bare' '
220 git clone --bare . bare.git &&
221 cd bare.git
222 '
223
224 test_expect_success 'bare repository: check that .gitattribute is ignored' '
225 (
226 echo "f test=f"
227 echo "a/i test=a/i"
228 ) >.gitattributes &&
229 attr_check f unspecified &&
230 attr_check a/f unspecified &&
231 attr_check a/c/f unspecified &&
232 attr_check a/i unspecified &&
233 attr_check subdir/a/i unspecified
234 '
235
236 test_expect_success 'bare repository: check that --cached honors index' '
237 GIT_INDEX_FILE=../.git/index \
238 git check-attr --cached --stdin --all <../stdin-all |
239 sort >actual &&
240 test_cmp ../specified-all actual
241 '
242
243 test_expect_success 'bare repository: test info/attributes' '
244 (
245 echo "f test=f"
246 echo "a/i test=a/i"
247 ) >info/attributes &&
248 attr_check f f &&
249 attr_check a/f f &&
250 attr_check a/c/f f &&
251 attr_check a/i a/i &&
252 attr_check subdir/a/i unspecified
253 '
254
255 test_done