freshlybakedca.ke
Git fork
1#!/bin/sh
2
3test_description='git-cvsserver and git refspecs
4
5tests ability for git-cvsserver to switch between and compare
6tags, branches and other git refspecs'
7
8GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
9export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
10
11. ./test-lib.sh
12
13#########
14
15check_start_tree() {
16 rm -f "$WORKDIR/list.expected"
17 echo "start $1" >>"${WORKDIR}/check.log"
18}
19
20check_file() {
21 sandbox="$1"
22 file="$2"
23 ver="$3"
24 GIT_DIR=$SERVERDIR git show "${ver}:${file}" \
25 >"$WORKDIR/check.got" 2>"$WORKDIR/check.stderr"
26 test_cmp "$WORKDIR/check.got" "$sandbox/$file"
27 stat=$?
28 echo "check_file $sandbox $file $ver : $stat" >>"$WORKDIR/check.log"
29 echo "$file" >>"$WORKDIR/list.expected"
30 return $stat
31}
32
33check_end_tree() {
34 sandbox="$1" &&
35 find "$sandbox" -name CVS -prune -o -type f -print >"$WORKDIR/list.actual" &&
36 sort <"$WORKDIR/list.expected" >expected &&
37 sort <"$WORKDIR/list.actual" | sed -e "s%cvswork/%%" >actual &&
38 test_cmp expected actual &&
39 rm expected actual
40}
41
42check_end_full_tree() {
43 sandbox="$1" &&
44 sort <"$WORKDIR/list.expected" >expected &&
45 find "$sandbox" -name CVS -prune -o -type f -print |
46 sed -e "s%$sandbox/%%" | sort >act1 &&
47 test_cmp expected act1 &&
48 git ls-tree --name-only -r "$2" | sort >act2 &&
49 test_cmp expected act2 &&
50 rm expected act1 act2
51}
52
53#########
54
55check_diff() {
56 diffFile="$1"
57 vOld="$2"
58 vNew="$3"
59 rm -rf diffSandbox
60 git clone -q -n . diffSandbox &&
61 (
62 cd diffSandbox &&
63 git checkout "$vOld" &&
64 git apply -p0 --index <"../$diffFile" &&
65 git diff --exit-code "$vNew"
66 ) >check_diff_apply.out 2>&1
67}
68
69#########
70
71cvs >/dev/null 2>&1
72if test $? -ne 1
73then
74 skip_all='skipping git-cvsserver tests, cvs not found'
75 test_done
76fi
77if ! test_have_prereq PERL
78then
79 skip_all='skipping git-cvsserver tests, perl not available'
80 test_done
81fi
82perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
83 skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
84 test_done
85}
86
87unset GIT_DIR GIT_CONFIG
88WORKDIR=$PWD
89SERVERDIR=$PWD/gitcvs.git
90git_config="$SERVERDIR/config"
91CVSROOT=":fork:$SERVERDIR"
92CVSWORK="$PWD/cvswork"
93CVS_SERVER=git-cvsserver
94export CVSROOT CVS_SERVER
95
96rm -rf "$CVSWORK" "$SERVERDIR"
97test_expect_success 'setup v1, b1' '
98 echo "Simple text file" >textfile.c &&
99 echo "t2" >t2 &&
100 mkdir adir &&
101 echo "adir/afile line1" >adir/afile &&
102 echo "adir/afile line2" >>adir/afile &&
103 echo "adir/afile line3" >>adir/afile &&
104 echo "adir/afile line4" >>adir/afile &&
105 echo "adir/a2file" >>adir/a2file &&
106 mkdir adir/bdir &&
107 echo "adir/bdir/bfile line 1" >adir/bdir/bfile &&
108 echo "adir/bdir/bfile line 2" >>adir/bdir/bfile &&
109 echo "adir/bdir/b2file" >adir/bdir/b2file &&
110 git add textfile.c t2 adir &&
111 git commit -q -m "First Commit (v1)" &&
112 git tag v1 &&
113 git branch b1 &&
114 git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
115 GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
116 GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log"
117'
118
119rm -rf cvswork
120test_expect_success 'cvs co v1' '
121 cvs -f -Q co -r v1 -d cvswork main >cvs.log 2>&1 &&
122 check_start_tree cvswork &&
123 check_file cvswork textfile.c v1 &&
124 check_file cvswork t2 v1 &&
125 check_file cvswork adir/afile v1 &&
126 check_file cvswork adir/a2file v1 &&
127 check_file cvswork adir/bdir/bfile v1 &&
128 check_file cvswork adir/bdir/b2file v1 &&
129 check_end_tree cvswork
130'
131
132rm -rf cvswork
133test_expect_success 'cvs co b1' '
134 cvs -f co -r b1 -d cvswork main >cvs.log 2>&1 &&
135 check_start_tree cvswork &&
136 check_file cvswork textfile.c v1 &&
137 check_file cvswork t2 v1 &&
138 check_file cvswork adir/afile v1 &&
139 check_file cvswork adir/a2file v1 &&
140 check_file cvswork adir/bdir/bfile v1 &&
141 check_file cvswork adir/bdir/b2file v1 &&
142 check_end_tree cvswork
143'
144
145test_expect_success 'cvs co b1 [cvswork3]' '
146 cvs -f co -r b1 -d cvswork3 main >cvs.log 2>&1 &&
147 check_start_tree cvswork3 &&
148 check_file cvswork3 textfile.c v1 &&
149 check_file cvswork3 t2 v1 &&
150 check_file cvswork3 adir/afile v1 &&
151 check_file cvswork3 adir/a2file v1 &&
152 check_file cvswork3 adir/bdir/bfile v1 &&
153 check_file cvswork3 adir/bdir/b2file v1 &&
154 check_end_full_tree cvswork3 v1
155'
156
157test_expect_success 'edit cvswork3 and save diff' '
158 (
159 cd cvswork3 &&
160 sed -e "s/line1/line1 - data/" adir/afile >adir/afileNEW &&
161 mv -f adir/afileNEW adir/afile &&
162 echo "afile5" >adir/afile5 &&
163 rm t2 &&
164 cvs -f add adir/afile5 &&
165 cvs -f rm t2 &&
166 ! cvs -f diff -N -u >"$WORKDIR/cvswork3edit.diff"
167 )
168'
169
170test_expect_success 'setup v1.2 on b1' '
171 git checkout b1 &&
172 echo "new v1.2" >t3 &&
173 rm t2 &&
174 sed -e "s/line3/line3 - more data/" adir/afile >adir/afileNEW &&
175 mv -f adir/afileNEW adir/afile &&
176 rm adir/a2file &&
177 echo "a3file" >>adir/a3file &&
178 echo "bfile line 3" >>adir/bdir/bfile &&
179 rm adir/bdir/b2file &&
180 echo "b3file" >adir/bdir/b3file &&
181 mkdir cdir &&
182 echo "cdir/cfile" >cdir/cfile &&
183 git add -A cdir adir t3 t2 &&
184 git commit -q -m "v1.2" &&
185 git tag v1.2 &&
186 git push --tags gitcvs.git b1:b1
187'
188
189test_expect_success 'cvs -f up (on b1 adir)' '
190 ( cd cvswork/adir && cvs -f up -d ) >cvs.log 2>&1 &&
191 check_start_tree cvswork &&
192 check_file cvswork textfile.c v1 &&
193 check_file cvswork t2 v1 &&
194 check_file cvswork adir/afile v1.2 &&
195 check_file cvswork adir/a3file v1.2 &&
196 check_file cvswork adir/bdir/bfile v1.2 &&
197 check_file cvswork adir/bdir/b3file v1.2 &&
198 check_end_tree cvswork
199'
200
201test_expect_success 'cvs up (on b1 /)' '
202 ( cd cvswork && cvs -f up -d ) >cvs.log 2>&1 &&
203 check_start_tree cvswork &&
204 check_file cvswork textfile.c v1.2 &&
205 check_file cvswork t3 v1.2 &&
206 check_file cvswork adir/afile v1.2 &&
207 check_file cvswork adir/a3file v1.2 &&
208 check_file cvswork adir/bdir/bfile v1.2 &&
209 check_file cvswork adir/bdir/b3file v1.2 &&
210 check_file cvswork cdir/cfile v1.2 &&
211 check_end_tree cvswork
212'
213
214# Make sure "CVS/Tag" files didn't get messed up:
215test_expect_success 'cvs up (on b1 /) (again; check CVS/Tag files)' '
216 ( cd cvswork && cvs -f up -d ) >cvs.log 2>&1 &&
217 check_start_tree cvswork &&
218 check_file cvswork textfile.c v1.2 &&
219 check_file cvswork t3 v1.2 &&
220 check_file cvswork adir/afile v1.2 &&
221 check_file cvswork adir/a3file v1.2 &&
222 check_file cvswork adir/bdir/bfile v1.2 &&
223 check_file cvswork adir/bdir/b3file v1.2 &&
224 check_file cvswork cdir/cfile v1.2 &&
225 check_end_tree cvswork
226'
227
228# update to another version:
229test_expect_success 'cvs up -r v1' '
230 ( cd cvswork && cvs -f up -r v1 ) >cvs.log 2>&1 &&
231 check_start_tree cvswork &&
232 check_file cvswork textfile.c v1 &&
233 check_file cvswork t2 v1 &&
234 check_file cvswork adir/afile v1 &&
235 check_file cvswork adir/a2file v1 &&
236 check_file cvswork adir/bdir/bfile v1 &&
237 check_file cvswork adir/bdir/b2file v1 &&
238 check_end_tree cvswork
239'
240
241test_expect_success 'cvs up' '
242 ( cd cvswork && cvs -f up ) >cvs.log 2>&1 &&
243 check_start_tree cvswork &&
244 check_file cvswork textfile.c v1 &&
245 check_file cvswork t2 v1 &&
246 check_file cvswork adir/afile v1 &&
247 check_file cvswork adir/a2file v1 &&
248 check_file cvswork adir/bdir/bfile v1 &&
249 check_file cvswork adir/bdir/b2file v1 &&
250 check_end_tree cvswork
251'
252
253test_expect_success 'cvs up (again; check CVS/Tag files)' '
254 ( cd cvswork && cvs -f up -d ) >cvs.log 2>&1 &&
255 check_start_tree cvswork &&
256 check_file cvswork textfile.c v1 &&
257 check_file cvswork t2 v1 &&
258 check_file cvswork adir/afile v1 &&
259 check_file cvswork adir/a2file v1 &&
260 check_file cvswork adir/bdir/bfile v1 &&
261 check_file cvswork adir/bdir/b2file v1 &&
262 check_end_tree cvswork
263'
264
265test_expect_success 'setup simple b2' '
266 git branch b2 v1 &&
267 git push --tags gitcvs.git b2:b2
268'
269
270test_expect_success 'cvs co b2 [into cvswork2]' '
271 cvs -f co -r b2 -d cvswork2 main >cvs.log 2>&1 &&
272 check_start_tree cvswork &&
273 check_file cvswork textfile.c v1 &&
274 check_file cvswork t2 v1 &&
275 check_file cvswork adir/afile v1 &&
276 check_file cvswork adir/a2file v1 &&
277 check_file cvswork adir/bdir/bfile v1 &&
278 check_file cvswork adir/bdir/b2file v1 &&
279 check_end_tree cvswork
280'
281
282test_expect_success 'root dir edit [cvswork2]' '
283 (
284 cd cvswork2 && echo "Line 2" >>textfile.c &&
285 ! cvs -f diff -u >"$WORKDIR/cvsEdit1.diff" &&
286 cvs -f commit -m "edit textfile.c" textfile.c
287 ) >cvsEdit1.log 2>&1
288'
289
290test_expect_success 'root dir rm file [cvswork2]' '
291 (
292 cd cvswork2 &&
293 cvs -f rm -f t2 &&
294 cvs -f diff -u >../cvsEdit2-empty.diff &&
295 ! cvs -f diff -N -u >"$WORKDIR/cvsEdit2-N.diff" &&
296 cvs -f commit -m "rm t2"
297 ) >cvsEdit2.log 2>&1
298'
299
300test_expect_success 'subdir edit/add/rm files [cvswork2]' '
301 (
302 cd cvswork2 &&
303 sed -e "s/line 1/line 1 (v2)/" adir/bdir/bfile >adir/bdir/bfileNEW &&
304 mv -f adir/bdir/bfileNEW adir/bdir/bfile &&
305 rm adir/bdir/b2file &&
306 cd adir &&
307 cvs -f rm bdir/b2file &&
308 echo "4th file" >bdir/b4file &&
309 cvs -f add bdir/b4file &&
310 ! cvs -f diff -N -u >"$WORKDIR/cvsEdit3.diff" &&
311 git fetch gitcvs.git b2:b2 &&
312 (
313 cd .. &&
314 ! cvs -f diff -u -N -r v1.2 >"$WORKDIR/cvsEdit3-v1.2.diff" &&
315 ! cvs -f diff -u -N -r v1.2 -r v1 >"$WORKDIR/cvsEdit3-v1.2-v1.diff"
316 ) &&
317 cvs -f commit -m "various add/rm/edit"
318 ) >cvs.log 2>&1
319'
320
321test_expect_success 'validate result of edits [cvswork2]' '
322 git fetch gitcvs.git b2:b2 &&
323 git tag v2 b2 &&
324 git push --tags gitcvs.git b2:b2 &&
325 check_start_tree cvswork2 &&
326 check_file cvswork2 textfile.c v2 &&
327 check_file cvswork2 adir/afile v2 &&
328 check_file cvswork2 adir/a2file v2 &&
329 check_file cvswork2 adir/bdir/bfile v2 &&
330 check_file cvswork2 adir/bdir/b4file v2 &&
331 check_end_full_tree cvswork2 v2
332'
333
334test_expect_success 'validate basic diffs saved during above cvswork2 edits' '
335 test $(grep Index: cvsEdit1.diff | wc -l) = 1 &&
336 test_must_be_empty cvsEdit2-empty.diff &&
337 test $(grep Index: cvsEdit2-N.diff | wc -l) = 1 &&
338 test $(grep Index: cvsEdit3.diff | wc -l) = 3 &&
339 rm -rf diffSandbox &&
340 git clone -q -n . diffSandbox &&
341 (
342 cd diffSandbox &&
343 git checkout v1 &&
344 git apply -p0 --index <"$WORKDIR/cvsEdit1.diff" &&
345 git apply -p0 --index <"$WORKDIR/cvsEdit2-N.diff" &&
346 git apply -p0 --directory=adir --index <"$WORKDIR/cvsEdit3.diff" &&
347 git diff --exit-code v2
348 ) >"check_diff_apply.out" 2>&1
349'
350
351test_expect_success 'validate v1.2 diff saved during last cvswork2 edit' '
352 test $(grep Index: cvsEdit3-v1.2.diff | wc -l) = 9 &&
353 check_diff cvsEdit3-v1.2.diff v1.2 v2
354'
355
356test_expect_success 'validate v1.2 v1 diff saved during last cvswork2 edit' '
357 test $(grep Index: cvsEdit3-v1.2-v1.diff | wc -l) = 9 &&
358 check_diff cvsEdit3-v1.2-v1.diff v1.2 v1
359'
360
361test_expect_success 'cvs up [cvswork2]' '
362 ( cd cvswork2 && cvs -f up ) >cvs.log 2>&1 &&
363 check_start_tree cvswork2 &&
364 check_file cvswork2 textfile.c v2 &&
365 check_file cvswork2 adir/afile v2 &&
366 check_file cvswork2 adir/a2file v2 &&
367 check_file cvswork2 adir/bdir/bfile v2 &&
368 check_file cvswork2 adir/bdir/b4file v2 &&
369 check_end_full_tree cvswork2 v2
370'
371
372test_expect_success 'cvs up -r b2 [back to cvswork]' '
373 ( cd cvswork && cvs -f up -r b2 ) >cvs.log 2>&1 &&
374 check_start_tree cvswork &&
375 check_file cvswork textfile.c v2 &&
376 check_file cvswork adir/afile v2 &&
377 check_file cvswork adir/a2file v2 &&
378 check_file cvswork adir/bdir/bfile v2 &&
379 check_file cvswork adir/bdir/b4file v2 &&
380 check_end_full_tree cvswork v2
381'
382
383test_expect_success 'cvs up -r b1' '
384 ( cd cvswork && cvs -f up -r b1 ) >cvs.log 2>&1 &&
385 check_start_tree cvswork &&
386 check_file cvswork textfile.c v1.2 &&
387 check_file cvswork t3 v1.2 &&
388 check_file cvswork adir/afile v1.2 &&
389 check_file cvswork adir/a3file v1.2 &&
390 check_file cvswork adir/bdir/bfile v1.2 &&
391 check_file cvswork adir/bdir/b3file v1.2 &&
392 check_file cvswork cdir/cfile v1.2 &&
393 check_end_full_tree cvswork v1.2
394'
395
396test_expect_success 'cvs up -A' '
397 ( cd cvswork && cvs -f up -A ) >cvs.log 2>&1 &&
398 check_start_tree cvswork &&
399 check_file cvswork textfile.c v1 &&
400 check_file cvswork t2 v1 &&
401 check_file cvswork adir/afile v1 &&
402 check_file cvswork adir/a2file v1 &&
403 check_file cvswork adir/bdir/bfile v1 &&
404 check_file cvswork adir/bdir/b2file v1 &&
405 check_end_full_tree cvswork v1
406'
407
408test_expect_success 'cvs up (check CVS/Tag files)' '
409 ( cd cvswork && cvs -f up ) >cvs.log 2>&1 &&
410 check_start_tree cvswork &&
411 check_file cvswork textfile.c v1 &&
412 check_file cvswork t2 v1 &&
413 check_file cvswork adir/afile v1 &&
414 check_file cvswork adir/a2file v1 &&
415 check_file cvswork adir/bdir/bfile v1 &&
416 check_file cvswork adir/bdir/b2file v1 &&
417 check_end_full_tree cvswork v1
418'
419
420# This is not really legal CVS, but it seems to work anyway:
421test_expect_success 'cvs up -r heads/b1' '
422 ( cd cvswork && cvs -f up -r heads/b1 ) >cvs.log 2>&1 &&
423 check_start_tree cvswork &&
424 check_file cvswork textfile.c v1.2 &&
425 check_file cvswork t3 v1.2 &&
426 check_file cvswork adir/afile v1.2 &&
427 check_file cvswork adir/a3file v1.2 &&
428 check_file cvswork adir/bdir/bfile v1.2 &&
429 check_file cvswork adir/bdir/b3file v1.2 &&
430 check_file cvswork cdir/cfile v1.2 &&
431 check_end_full_tree cvswork v1.2
432'
433
434# But this should work even if CVS client checks -r more carefully:
435test_expect_success 'cvs up -r heads_-s-b2 (cvsserver escape mechanism)' '
436 ( cd cvswork && cvs -f up -r heads_-s-b2 ) >cvs.log 2>&1 &&
437 check_start_tree cvswork &&
438 check_file cvswork textfile.c v2 &&
439 check_file cvswork adir/afile v2 &&
440 check_file cvswork adir/a2file v2 &&
441 check_file cvswork adir/bdir/bfile v2 &&
442 check_file cvswork adir/bdir/b4file v2 &&
443 check_end_full_tree cvswork v2
444'
445
446v1hash=$(git rev-parse v1)
447test_expect_success 'cvs up -r $(git rev-parse v1)' '
448 test -n "$v1hash" &&
449 ( cd cvswork && cvs -f up -r "$v1hash" ) >cvs.log 2>&1 &&
450 check_start_tree cvswork &&
451 check_file cvswork textfile.c v1 &&
452 check_file cvswork t2 v1 &&
453 check_file cvswork adir/afile v1 &&
454 check_file cvswork adir/a2file v1 &&
455 check_file cvswork adir/bdir/bfile v1 &&
456 check_file cvswork adir/bdir/b2file v1 &&
457 check_end_full_tree cvswork v1
458'
459
460test_expect_success 'cvs diff -r v1 -u' '
461 ( cd cvswork && cvs -f diff -r v1 -u >../cvsDiff.out 2>../cvs.log ) &&
462 test_must_be_empty cvsDiff.out &&
463 test_must_be_empty cvs.log
464'
465
466test_expect_success 'cvs diff -N -r v2 -u' '
467 ( cd cvswork && ! cvs -f diff -N -r v2 -u >../cvsDiff.out 2>../cvs.log ) &&
468 test_must_be_empty cvs.log &&
469 test -s cvsDiff.out &&
470 check_diff cvsDiff.out v2 v1 >check_diff.out 2>&1
471'
472
473test_expect_success 'cvs diff -N -r v2 -r v1.2' '
474 ( cd cvswork && ! cvs -f diff -N -r v2 -r v1.2 -u >../cvsDiff.out 2>../cvs.log ) &&
475 test_must_be_empty cvs.log &&
476 test -s cvsDiff.out &&
477 check_diff cvsDiff.out v2 v1.2 >check_diff.out 2>&1
478'
479
480test_expect_success 'apply early [cvswork3] diff to b3' '
481 git clone -q . gitwork3 &&
482 (
483 cd gitwork3 &&
484 git checkout -b b3 v1 &&
485 git apply -p0 --index <"$WORKDIR/cvswork3edit.diff" &&
486 git commit -m "cvswork3 edits applied"
487 ) &&
488 git fetch gitwork3 b3:b3 &&
489 git tag v3 b3
490'
491
492test_expect_success 'check [cvswork3] diff' '
493 ( cd cvswork3 && ! cvs -f diff -N -u >"$WORKDIR/cvsDiff.out" 2>../cvs.log ) &&
494 test_must_be_empty cvs.log &&
495 test -s cvsDiff.out &&
496 test $(grep Index: cvsDiff.out | wc -l) = 3 &&
497 test_cmp cvsDiff.out cvswork3edit.diff &&
498 check_diff cvsDiff.out v1 v3 >check_diff.out 2>&1
499'
500
501test_expect_success 'merge early [cvswork3] b3 with b1' '
502 ( cd gitwork3 && git merge -m "message" b1 ) &&
503 git fetch gitwork3 b3:b3 &&
504 git tag v3merged b3 &&
505 git push --tags gitcvs.git b3:b3
506'
507
508# This test would fail if cvsserver properly created a ".#afile"* file
509# for the merge.
510# TODO: Validate that the .# file was saved properly, and then
511# delete/ignore it when checking the tree.
512test_expect_success 'cvs up dirty [cvswork3]' '
513 (
514 cd cvswork3 &&
515 cvs -f up &&
516 ! cvs -f diff -N -u >"$WORKDIR/cvsDiff.out"
517 ) >cvs.log 2>&1 &&
518 test -s cvsDiff.out &&
519 test $(grep Index: cvsDiff.out | wc -l) = 2 &&
520 check_start_tree cvswork3 &&
521 check_file cvswork3 textfile.c v3merged &&
522 check_file cvswork3 t3 v3merged &&
523 check_file cvswork3 adir/afile v3merged &&
524 check_file cvswork3 adir/a3file v3merged &&
525 check_file cvswork3 adir/afile5 v3merged &&
526 check_file cvswork3 adir/bdir/bfile v3merged &&
527 check_file cvswork3 adir/bdir/b3file v3merged &&
528 check_file cvswork3 cdir/cfile v3merged &&
529 check_end_full_tree cvswork3 v3merged
530'
531
532# TODO: test cvs status
533
534test_expect_success 'cvs commit [cvswork3]' '
535 (
536 cd cvswork3 &&
537 cvs -f commit -m "dirty sandbox after auto-merge"
538 ) >cvs.log 2>&1 &&
539 check_start_tree cvswork3 &&
540 check_file cvswork3 textfile.c v3merged &&
541 check_file cvswork3 t3 v3merged &&
542 check_file cvswork3 adir/afile v3merged &&
543 check_file cvswork3 adir/a3file v3merged &&
544 check_file cvswork3 adir/afile5 v3merged &&
545 check_file cvswork3 adir/bdir/bfile v3merged &&
546 check_file cvswork3 adir/bdir/b3file v3merged &&
547 check_file cvswork3 cdir/cfile v3merged &&
548 check_end_full_tree cvswork3 v3merged &&
549 git fetch gitcvs.git b3:b4 &&
550 git tag v4.1 b4 &&
551 git diff --exit-code v4.1 v3merged >check_diff_apply.out 2>&1
552'
553
554test_done