summaryrefslogtreecommitdiff
path: root/t/t1305-config-include.sh
blob: ccbb116c0161d99d75f26cfa77d68e2ad7909ce8 (plain)
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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
#!/bin/sh
 
test_description='test config file include directives'
. ./test-lib.sh
 
# Force setup_explicit_git_dir() to run until the end. This is needed
# by some tests to make sure real_path() is called on $GIT_DIR. The
# caller needs to make sure git commands are run from a subdirectory
# though or real_path() will not be called.
force_setup_explicit_git_dir() {
    GIT_DIR="$(pwd)/.git"
    GIT_WORK_TREE="$(pwd)"
    export GIT_DIR GIT_WORK_TREE
}
 
test_expect_success 'include file by absolute path' '
	echo "[test]one = 1" >one &&
	echo "[include]path = \"$(pwd)/one\"" >.gitconfig &&
	echo 1 >expect &&
	git config test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'include file by relative path' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	echo 1 >expect &&
	git config test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'chained relative paths' '
	mkdir subdir &&
	echo "[test]three = 3" >subdir/three &&
	echo "[include]path = three" >subdir/two &&
	echo "[include]path = subdir/two" >.gitconfig &&
	echo 3 >expect &&
	git config test.three >actual &&
	test_cmp expect actual
'
 
test_expect_success 'include paths get tilde-expansion' '
	echo "[test]one = 1" >one &&
	echo "[include]path = ~/one" >.gitconfig &&
	echo 1 >expect &&
	git config test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'include options can still be examined' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	echo one >expect &&
	git config include.path >actual &&
	test_cmp expect actual
'
 
test_expect_success 'listing includes option and expansion' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	cat >expect <<-\EOF &&
	include.path=one
	test.one=1
	EOF
	git config --list >actual.full &&
	grep -v -e ^core -e ^extensions actual.full >actual &&
	test_cmp expect actual
'
 
test_expect_success 'single file lookup does not expand includes by default' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	test_must_fail git config -f .gitconfig test.one &&
	test_must_fail git config --global test.one &&
	echo 1 >expect &&
	git config --includes -f .gitconfig test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'single file list does not expand includes by default' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	echo "include.path=one" >expect &&
	git config -f .gitconfig --list >actual &&
	test_cmp expect actual
'
 
test_expect_success 'writing config file does not expand includes' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	git config test.two 2 &&
	echo 2 >expect &&
	git config --no-includes test.two >actual &&
	test_cmp expect actual &&
	test_must_fail git config --no-includes test.one
'
 
test_expect_success 'config modification does not affect includes' '
	echo "[test]one = 1" >one &&
	echo "[include]path = one" >.gitconfig &&
	git config test.one 2 &&
	echo 1 >expect &&
	git config -f one test.one >actual &&
	test_cmp expect actual &&
	cat >expect <<-\EOF &&
	1
	2
	EOF
	git config --get-all test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'missing include files are ignored' '
	cat >.gitconfig <<-\EOF &&
	[include]path = non-existent
	[test]value = yes
	EOF
	echo yes >expect &&
	git config test.value >actual &&
	test_cmp expect actual
'
 
test_expect_success 'absolute includes from command line work' '
	echo "[test]one = 1" >one &&
	echo 1 >expect &&
	git -c include.path="$(pwd)/one" config test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'relative includes from command line fail' '
	echo "[test]one = 1" >one &&
	test_must_fail git -c include.path=one config test.one
'
 
test_expect_success 'absolute includes from blobs work' '
	echo "[test]one = 1" >one &&
	echo "[include]path=$(pwd)/one" >blob &&
	blob=$(git hash-object -w blob) &&
	echo 1 >expect &&
	git config --blob=$blob test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'relative includes from blobs fail' '
	echo "[test]one = 1" >one &&
	echo "[include]path=one" >blob &&
	blob=$(git hash-object -w blob) &&
	test_must_fail git config --blob=$blob test.one
'
 
test_expect_success 'absolute includes from stdin work' '
	echo "[test]one = 1" >one &&
	echo 1 >expect &&
	echo "[include]path=\"$(pwd)/one\"" |
	git config --file - test.one >actual &&
	test_cmp expect actual
'
 
test_expect_success 'relative includes from stdin line fail' '
	echo "[test]one = 1" >one &&
	echo "[include]path=one" |
	test_must_fail git config --file - test.one
'
 
test_expect_success 'conditional include, both unanchored' '
	git init foo &&
	(
		cd foo &&
		echo "[includeIf \"gitdir:foo/\"]path=bar" >>.git/config &&
		echo "[test]one=1" >.git/bar &&
		echo 1 >expect &&
		git config test.one >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include, $HOME expansion' '
	(
		cd foo &&
		echo "[includeIf \"gitdir:~/foo/\"]path=bar2" >>.git/config &&
		echo "[test]two=2" >.git/bar2 &&
		echo 2 >expect &&
		git config test.two >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include, full pattern' '
	(
		cd foo &&
		echo "[includeIf \"gitdir:**/foo/**\"]path=bar3" >>.git/config &&
		echo "[test]three=3" >.git/bar3 &&
		echo 3 >expect &&
		git config test.three >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include, relative path' '
	echo "[includeIf \"gitdir:./foo/.git\"]path=bar4" >>.gitconfig &&
	echo "[test]four=4" >bar4 &&
	(
		cd foo &&
		echo 4 >expect &&
		git config test.four >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include, both unanchored, icase' '
	(
		cd foo &&
		echo "[includeIf \"gitdir/i:FOO/\"]path=bar5" >>.git/config &&
		echo "[test]five=5" >.git/bar5 &&
		echo 5 >expect &&
		git config test.five >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include, early config reading' '
	(
		cd foo &&
		echo "[includeIf \"gitdir:foo/\"]path=bar6" >>.git/config &&
		echo "[test]six=6" >.git/bar6 &&
		echo 6 >expect &&
		test-tool config read_early_config test.six >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include with /**/' '
	REPO=foo/bar/repo &&
	git init $REPO &&
	cat >>$REPO/.git/config <<-\EOF &&
	[includeIf "gitdir:**/foo/**/bar/**"]
	path=bar7
	EOF
	echo "[test]seven=7" >$REPO/.git/bar7 &&
	echo 7 >expect &&
	git -C $REPO config test.seven >actual &&
	test_cmp expect actual
'
 
test_expect_success SYMLINKS 'conditional include, set up symlinked $HOME' '
	mkdir real-home &&
	ln -s real-home home &&
	(
		HOME="$TRASH_DIRECTORY/home" &&
		export HOME &&
		cd "$HOME" &&
 
		git init foo &&
		cd foo &&
		mkdir sub
	)
'
 
test_expect_success SYMLINKS 'conditional include, $HOME expansion with symlinks' '
	(
		HOME="$TRASH_DIRECTORY/home" &&
		export HOME &&
		cd "$HOME"/foo &&
 
		echo "[includeIf \"gitdir:~/foo/\"]path=bar2" >>.git/config &&
		echo "[test]two=2" >.git/bar2 &&
		echo 2 >expect &&
		force_setup_explicit_git_dir &&
		git -C sub config test.two >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success SYMLINKS 'conditional include, relative path with symlinks' '
	echo "[includeIf \"gitdir:./foo/.git\"]path=bar4" >home/.gitconfig &&
	echo "[test]four=4" >home/bar4 &&
	(
		HOME="$TRASH_DIRECTORY/home" &&
		export HOME &&
		cd "$HOME"/foo &&
 
		echo 4 >expect &&
		force_setup_explicit_git_dir &&
		git -C sub config test.four >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success SYMLINKS 'conditional include, gitdir matching symlink' '
	ln -s foo bar &&
	(
		cd bar &&
		echo "[includeIf \"gitdir:bar/\"]path=bar7" >>.git/config &&
		echo "[test]seven=7" >.git/bar7 &&
		echo 7 >expect &&
		git config test.seven >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success SYMLINKS 'conditional include, gitdir matching symlink, icase' '
	(
		cd bar &&
		echo "[includeIf \"gitdir/i:BAR/\"]path=bar8" >>.git/config &&
		echo "[test]eight=8" >.git/bar8 &&
		echo 8 >expect &&
		git config test.eight >actual &&
		test_cmp expect actual
	)
'
 
test_expect_success 'conditional include, onbranch' '
	echo "[includeIf \"onbranch:foo-branch\"]path=bar9" >>.git/config &&
	echo "[test]nine=9" >.git/bar9 &&
	git checkout -b main &&
	test_must_fail git config test.nine &&
	git checkout -b foo-branch &&
	echo 9 >expect &&
	git config test.nine >actual &&
	test_cmp expect actual
'
 
test_expect_success 'conditional include, onbranch, wildcard' '
	echo "[includeIf \"onbranch:?oo-*/**\"]path=bar10" >>.git/config &&
	echo "[test]ten=10" >.git/bar10 &&
	git checkout -b not-foo-branch/a &&
	test_must_fail git config test.ten &&
 
	echo 10 >expect &&
	git checkout -b foo-branch/a/b/c &&
	git config test.ten >actual &&
	test_cmp expect actual &&
 
	git checkout -b moo-bar/a &&
	git config test.ten >actual &&
	test_cmp expect actual
'
 
test_expect_success 'conditional include, onbranch, implicit /** for /' '
	echo "[includeIf \"onbranch:foo-dir/\"]path=bar11" >>.git/config &&
	echo "[test]eleven=11" >.git/bar11 &&
	git checkout -b not-foo-dir/a &&
	test_must_fail git config test.eleven &&
 
	echo 11 >expect &&
	git checkout -b foo-dir/a/b/c &&
	git config test.eleven >actual &&
	test_cmp expect actual
'
 
test_expect_success 'include cycles are detected' '
	git init --bare cycle &&
	git -C cycle config include.path cycle &&
	git config -f cycle/cycle include.path config &&
	test_must_fail git -C cycle config --get-all test.value 2>stderr &&
	grep "exceeded maximum include depth" stderr
'
 
test_done