clone: clone from a repository with relative alternates
[git/git.git] / t / t5601-clone.sh
1 #!/bin/sh
2
3 test_description=clone
4
5 . ./test-lib.sh
6
7 test_expect_success setup '
8
9 rm -fr .git &&
10 test_create_repo src &&
11 (
12 cd src
13 >file
14 git add file
15 git commit -m initial
16 )
17
18 '
19
20 test_expect_success 'clone with excess parameters (1)' '
21
22 rm -fr dst &&
23 test_must_fail git clone -n src dst junk
24
25 '
26
27 test_expect_success 'clone with excess parameters (2)' '
28
29 rm -fr dst &&
30 test_must_fail git clone -n "file://$(pwd)/src" dst junk
31
32 '
33
34 test_expect_success C_LOCALE_OUTPUT 'output from clone' '
35 rm -fr dst &&
36 git clone -n "file://$(pwd)/src" dst >output &&
37 test $(grep Clon output | wc -l) = 1
38 '
39
40 test_expect_success 'clone does not keep pack' '
41
42 rm -fr dst &&
43 git clone -n "file://$(pwd)/src" dst &&
44 ! test -f dst/file &&
45 ! (echo dst/.git/objects/pack/pack-* | grep "\.keep")
46
47 '
48
49 test_expect_success 'clone checks out files' '
50
51 rm -fr dst &&
52 git clone src dst &&
53 test -f dst/file
54
55 '
56
57 test_expect_success 'clone respects GIT_WORK_TREE' '
58
59 GIT_WORK_TREE=worktree git clone src bare &&
60 test -f bare/config &&
61 test -f worktree/file
62
63 '
64
65 test_expect_success 'clone creates intermediate directories' '
66
67 git clone src long/path/to/dst &&
68 test -f long/path/to/dst/file
69
70 '
71
72 test_expect_success 'clone creates intermediate directories for bare repo' '
73
74 git clone --bare src long/path/to/bare/dst &&
75 test -f long/path/to/bare/dst/config
76
77 '
78
79 test_expect_success 'clone --mirror' '
80
81 git clone --mirror src mirror &&
82 test -f mirror/HEAD &&
83 test ! -f mirror/file &&
84 FETCH="$(cd mirror && git config remote.origin.fetch)" &&
85 test "+refs/*:refs/*" = "$FETCH" &&
86 MIRROR="$(cd mirror && git config --bool remote.origin.mirror)" &&
87 test "$MIRROR" = true
88
89 '
90
91 test_expect_success 'clone --bare names the local repository <name>.git' '
92
93 git clone --bare src &&
94 test -d src.git
95
96 '
97
98 test_expect_success 'clone --mirror does not repeat tags' '
99
100 (cd src &&
101 git tag some-tag HEAD) &&
102 git clone --mirror src mirror2 &&
103 (cd mirror2 &&
104 git show-ref 2> clone.err > clone.out) &&
105 test_must_fail grep Duplicate mirror2/clone.err &&
106 grep some-tag mirror2/clone.out
107
108 '
109
110 test_expect_success 'clone to destination with trailing /' '
111
112 git clone src target-1/ &&
113 T=$( cd target-1 && git rev-parse HEAD ) &&
114 S=$( cd src && git rev-parse HEAD ) &&
115 test "$T" = "$S"
116
117 '
118
119 test_expect_success 'clone to destination with extra trailing /' '
120
121 git clone src target-2/// &&
122 T=$( cd target-2 && git rev-parse HEAD ) &&
123 S=$( cd src && git rev-parse HEAD ) &&
124 test "$T" = "$S"
125
126 '
127
128 test_expect_success 'clone to an existing empty directory' '
129 mkdir target-3 &&
130 git clone src target-3 &&
131 T=$( cd target-3 && git rev-parse HEAD ) &&
132 S=$( cd src && git rev-parse HEAD ) &&
133 test "$T" = "$S"
134 '
135
136 test_expect_success 'clone to an existing non-empty directory' '
137 mkdir target-4 &&
138 >target-4/Fakefile &&
139 test_must_fail git clone src target-4
140 '
141
142 test_expect_success 'clone to an existing path' '
143 >target-5 &&
144 test_must_fail git clone src target-5
145 '
146
147 test_expect_success 'clone a void' '
148 mkdir src-0 &&
149 (
150 cd src-0 && git init
151 ) &&
152 git clone "file://$(pwd)/src-0" target-6 2>err-6 &&
153 ! grep "fatal:" err-6 &&
154 (
155 cd src-0 && test_commit A
156 ) &&
157 git clone "file://$(pwd)/src-0" target-7 2>err-7 &&
158 ! grep "fatal:" err-7 &&
159 # There is no reason to insist they are bit-for-bit
160 # identical, but this test should suffice for now.
161 test_cmp target-6/.git/config target-7/.git/config
162 '
163
164 test_expect_success 'clone respects global branch.autosetuprebase' '
165 (
166 test_config="$HOME/.gitconfig" &&
167 git config -f "$test_config" branch.autosetuprebase remote &&
168 rm -fr dst &&
169 git clone src dst &&
170 cd dst &&
171 actual="z$(git config branch.master.rebase)" &&
172 test ztrue = $actual
173 )
174 '
175
176 test_expect_success 'respect url-encoding of file://' '
177 git init x+y &&
178 git clone "file://$PWD/x+y" xy-url-1 &&
179 git clone "file://$PWD/x%2By" xy-url-2
180 '
181
182 test_expect_success 'do not query-string-decode + in URLs' '
183 rm -rf x+y &&
184 git init "x y" &&
185 test_must_fail git clone "file://$PWD/x+y" xy-no-plus
186 '
187
188 test_expect_success 'do not respect url-encoding of non-url path' '
189 git init x+y &&
190 test_must_fail git clone x%2By xy-regular &&
191 git clone x+y xy-regular
192 '
193
194 test_expect_success 'clone separate gitdir' '
195 rm -rf dst &&
196 git clone --separate-git-dir realgitdir src dst &&
197 test -d realgitdir/refs
198 '
199
200 test_expect_success 'clone separate gitdir: output' '
201 echo "gitdir: `pwd`/realgitdir" >expected &&
202 test_cmp expected dst/.git
203 '
204
205 test_expect_success 'clone separate gitdir where target already exists' '
206 rm -rf dst &&
207 test_must_fail git clone --separate-git-dir realgitdir src dst
208 '
209
210 test_expect_success 'clone --reference from original' '
211 git clone --shared --bare src src-1 &&
212 git clone --bare src src-2 &&
213 git clone --reference=src-2 --bare src-1 target-8 &&
214 grep /src-2/ target-8/objects/info/alternates
215 '
216
217 test_expect_success 'clone with more than one --reference' '
218 git clone --bare src src-3 &&
219 git clone --bare src src-4 &&
220 git clone --reference=src-3 --reference=src-4 src target-9 &&
221 grep /src-3/ target-9/.git/objects/info/alternates &&
222 grep /src-4/ target-9/.git/objects/info/alternates
223 '
224
225 test_expect_success 'clone from original with relative alternate' '
226 mkdir nest &&
227 git clone --bare src nest/src-5 &&
228 echo ../../../src/.git/objects >nest/src-5/objects/info/alternates &&
229 git clone --bare nest/src-5 target-10 &&
230 grep /src/\\.git/objects target-10/objects/info/alternates
231 '
232
233 test_done