summaryrefslogtreecommitdiff
path: root/t/t9100-git-svn-basic.sh
blob: 56acc1e70eea8498ba1e5546a6f3cb6126a135b1 (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
#!/bin/sh
#
# Copyright (c) 2006 Eric Wong
#

test_description='git svn basic tests'
GIT_SVN_LC_ALL=${LC_ALL:-$LANG}

. ./lib-git-svn.sh

say 'define NO_SVN_TESTS to skip git svn tests'

case "$GIT_SVN_LC_ALL" in
*.UTF-8)
	test_set_prereq UTF8
	;;
*)
	say "# UTF-8 locale not set, some tests skipped ($GIT_SVN_LC_ALL)"
	;;
esac

test_expect_success \
    'initialize git svn' '
	mkdir import &&
	(
		cd import &&
		echo foo >foo &&
		ln -s foo foo.link
		mkdir -p dir/a/b/c/d/e &&
		echo "deep dir" >dir/a/b/c/d/e/file &&
		mkdir bar &&
		echo "zzz" >bar/zzz &&
		write_script exec.sh </dev/null &&
		svn_cmd import -m "import for git svn" . "$svnrepo" >/dev/null
	) &&
	rm -rf import &&
	git svn init "$svnrepo"'

test_expect_success \
    'import an SVN revision into git' \
    'git svn fetch'

test_expect_success "checkout from svn" 'svn co "$svnrepo" "$SVN_TREE"'

name='try a deep --rmdir with a commit'
test_expect_success "$name" '
	git checkout -f -b mybranch ${remotes_git_svn} &&
	mv dir/a/b/c/d/e/file dir/file &&
	cp dir/file file &&
	git update-index --add --remove dir/a/b/c/d/e/file dir/file file &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch &&
	svn_cmd up "$SVN_TREE" &&
	test -d "$SVN_TREE"/dir && test ! -d "$SVN_TREE"/dir/a'


name='detect node change from file to directory #1'
test_expect_success "$name" "
	mkdir dir/new_file &&
	mv dir/file dir/new_file/file &&
	mv dir/new_file dir/file &&
	git update-index --remove dir/file &&
	git update-index --add dir/file/file &&
	git commit -m '$name' &&
	test_must_fail git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch
"


name='detect node change from directory to file #1'
test_expect_success "$name" '
	rm -rf dir "$GIT_DIR"/index &&
	git checkout -f -b mybranch2 ${remotes_git_svn} &&
	mv bar/zzz zzz &&
	rm -rf bar &&
	mv zzz bar &&
	git update-index --remove -- bar/zzz &&
	git update-index --add -- bar &&
	git commit -m "$name" &&
	test_must_fail git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch2
'


name='detect node change from file to directory #2'
test_expect_success "$name" '
	rm -f "$GIT_DIR"/index &&
	git checkout -f -b mybranch3 ${remotes_git_svn} &&
	rm bar/zzz &&
	git update-index --remove bar/zzz &&
	mkdir bar/zzz &&
	echo yyy > bar/zzz/yyy &&
	git update-index --add bar/zzz/yyy &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch3 &&
	svn_cmd up "$SVN_TREE" &&
	test -d "$SVN_TREE"/bar/zzz &&
	test -e "$SVN_TREE"/bar/zzz/yyy
'

name='detect node change from directory to file #2'
test_expect_success "$name" '
	rm -f "$GIT_DIR"/index &&
	git checkout -f -b mybranch4 ${remotes_git_svn} &&
	rm -rf dir &&
	git update-index --remove -- dir/file &&
	touch dir &&
	echo asdf > dir &&
	git update-index --add -- dir &&
	git commit -m "$name" &&
	test_must_fail git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch4
'


name='remove executable bit from a file'
test_expect_success POSIXPERM "$name" '
	rm -f "$GIT_DIR"/index &&
	git checkout -f -b mybranch5 ${remotes_git_svn} &&
	chmod -x exec.sh &&
	git update-index exec.sh &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch5 &&
	svn_cmd up "$SVN_TREE" &&
	test ! -x "$SVN_TREE"/exec.sh'


name='add executable bit back file'
test_expect_success POSIXPERM "$name" '
	chmod +x exec.sh &&
	git update-index exec.sh &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch5 &&
	svn_cmd up "$SVN_TREE" &&
	test -x "$SVN_TREE"/exec.sh'


name='executable file becomes a symlink to file'
test_expect_success SYMLINKS "$name" '
	rm exec.sh &&
	ln -s file exec.sh &&
	git update-index exec.sh &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch5 &&
	svn_cmd up "$SVN_TREE" &&
	test -h "$SVN_TREE"/exec.sh'

name='new symlink is added to a file that was also just made executable'

test_expect_success POSIXPERM,SYMLINKS "$name" '
	chmod +x file &&
	ln -s file exec-2.sh &&
	git update-index --add file exec-2.sh &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch5 &&
	svn_cmd up "$SVN_TREE" &&
	test -x "$SVN_TREE"/file &&
	test -h "$SVN_TREE"/exec-2.sh'

name='modify a symlink to become a file'
test_expect_success POSIXPERM,SYMLINKS "$name" '
	echo git help >help &&
	rm exec-2.sh &&
	cp help exec-2.sh &&
	git update-index exec-2.sh &&
	git commit -m "$name" &&
	git svn set-tree --find-copies-harder --rmdir \
		${remotes_git_svn}..mybranch5 &&
	svn_cmd up "$SVN_TREE" &&
	test -f "$SVN_TREE"/exec-2.sh &&
	test ! -h "$SVN_TREE"/exec-2.sh &&
	test_cmp help "$SVN_TREE"/exec-2.sh'

name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
LC_ALL="$GIT_SVN_LC_ALL"
export LC_ALL
# This test relies on the previous test, hence requires POSIXPERM,SYMLINKS
test_expect_success UTF8,POSIXPERM,SYMLINKS "$name" "
	echo '# hello' >> exec-2.sh &&
	git update-index exec-2.sh &&
	git commit -m 'éï∏' &&
	git svn set-tree HEAD"
unset LC_ALL

name='test fetch functionality (svn => git) with alternate GIT_SVN_ID'
GIT_SVN_ID=alt
export GIT_SVN_ID
test_expect_success "$name" \
    'git svn init "$svnrepo" && git svn fetch &&
     git rev-list --pretty=raw ${remotes_git_svn} | grep ^tree | uniq > a &&
     git rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
     test_cmp a b'

name='check imported tree checksums expected tree checksums'
rm -f expected
if test_have_prereq UTF8
then
	echo tree dc68b14b733e4ec85b04ab6f712340edc5dc936e > expected
fi
cat >> expected <<\EOF
tree c3322890dcf74901f32d216f05c5044f670ce632
tree d3ccd5035feafd17b030c5732e7808cc49122853
tree d03e1630363d4881e68929d532746b20b0986b83
tree 149d63cd5878155c846e8c55d7d8487de283f89e
tree 312b76e4f64ce14893aeac8591eb3960b065e247
tree 149d63cd5878155c846e8c55d7d8487de283f89e
tree d667270a1f7b109f5eb3aaea21ede14b56bfdd6e
tree 8f51f74cf0163afc9ad68a4b1537288c4558b5a4
EOF

test_expect_success POSIXPERM,SYMLINKS "$name" "test_cmp a expected"

test_expect_success 'exit if remote refs are ambigious' "
        git config --add svn-remote.svn.fetch \
                              bar:refs/${remotes_git_svn} &&
	test_must_fail git svn migrate
"

test_expect_success 'exit if init-ing a would clobber a URL' '
        svnadmin create "${PWD}/svnrepo2" &&
        svn mkdir -m "mkdir bar" "${svnrepo}2/bar" &&
        git config --unset svn-remote.svn.fetch \
                                "^bar:refs/${remotes_git_svn}$" &&
	test_must_fail git svn init "${svnrepo}2/bar"
        '

test_expect_success \
  'init allows us to connect to another directory in the same repo' '
        git svn init --minimize-url -i bar "$svnrepo/bar" &&
        git config --get svn-remote.svn.fetch \
                              "^bar:refs/remotes/bar$" &&
        git config --get svn-remote.svn.fetch \
                              "^:refs/${remotes_git_svn}$"
        '

test_expect_success 'dcommit $rev does not clobber current branch' '
	git svn fetch -i bar &&
	git checkout -b my-bar refs/remotes/bar &&
	echo 1 > foo &&
	git add foo &&
	git commit -m "change 1" &&
	echo 2 > foo &&
	git add foo &&
	git commit -m "change 2" &&
	old_head=$(git rev-parse HEAD) &&
	git svn dcommit -i bar HEAD^ &&
	test $old_head = $(git rev-parse HEAD) &&
	test refs/heads/my-bar = $(git symbolic-ref HEAD) &&
	git log refs/remotes/bar | grep "change 1" &&
	! git log refs/remotes/bar | grep "change 2" &&
	git checkout master &&
	git branch -D my-bar
	'

test_expect_success 'able to dcommit to a subdirectory' "
	git svn fetch -i bar &&
	git checkout -b my-bar refs/remotes/bar &&
	echo abc > d &&
	git update-index --add d &&
	git commit -m '/bar/d should be in the log' &&
	git svn dcommit -i bar &&
	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\" &&
	mkdir newdir &&
	echo new > newdir/dir &&
	git update-index --add newdir/dir &&
	git commit -m 'add a new directory' &&
	git svn dcommit -i bar &&
	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\" &&
	echo foo >> newdir/dir &&
	git update-index newdir/dir &&
	git commit -m 'modify a file in new directory' &&
	git svn dcommit -i bar &&
	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\"
	"

test_expect_success 'dcommit should not fail with a touched file' '
	test_commit "commit-new-file-foo2" foo2 &&
	test-chmtime =-60 foo &&
	git svn dcommit
'

test_expect_success 'rebase should not fail with a touched file' '
	test-chmtime =-60 foo &&
	git svn rebase
'

test_expect_success 'able to set-tree to a subdirectory' "
	echo cba > d &&
	git update-index d &&
	git commit -m 'update /bar/d' &&
	git svn set-tree -i bar HEAD &&
	test -z \"\$(git diff refs/heads/my-bar refs/remotes/bar)\"
	"

test_expect_success 'git-svn works in a bare repository' '
	mkdir bare-repo &&
	( cd bare-repo &&
	git init --bare &&
	GIT_DIR=. git svn init "$svnrepo" &&
	git svn fetch ) &&
	rm -rf bare-repo
	'
test_expect_success 'git-svn works in in a repository with a gitdir: link' '
	mkdir worktree gitdir &&
	( cd worktree &&
	git svn init "$svnrepo" &&
	git init --separate-git-dir ../gitdir &&
	git svn fetch ) &&
	rm -rf worktree gitdir
	'

test_done