5 test_description='git mktag: tag object verify test'
9 ###########################################################
10 # check the tag.sig file, expecting verify_tag() to fail,
11 # and checking that the error message matches the pattern
12 # given in the expect.pat file.
14 check_verify_failure () {
35 test_expect_success "fail with [--[no-]strict]: $subject" '
36 test_must_fail git mktag <tag.sig 2>err &&
37 if test -z "$no_strict"
39 test_must_fail git mktag <tag.sig 2>err2 &&
42 git mktag --no-strict <tag.sig
46 test_expect_success "setup: $subject" '
47 tag_ref=refs/tags/bad_tag &&
49 # Reset any leftover state from the last $subject
52 git init --bare bad-tag &&
53 bad_tag=$(git -C bad-tag hash-object -t tag -w --stdin --literally <tag.sig)
56 test_expect_success "hash-object & fsck unreachable: $subject" '
57 if test -n "$fsck_obj_ok"
61 test_must_fail git -C bad-tag fsck >out 2>err
65 test_expect_success "update-ref & fsck reachable: $subject" '
66 # The update-ref of the bad content will fail, do it
67 # anyway to see if it segfaults
68 test_might_fail git -C bad-tag update-ref "$tag_ref" "$bad_tag" &&
70 # Manually create the broken, we cannot do it with
72 echo "$bad_tag" >"bad-tag/$tag_ref" &&
74 # Unlike fsck-ing unreachable content above, this
76 test_must_fail git -C bad-tag fsck
79 test_expect_success "for-each-ref: $subject" '
80 echo "$bad_tag" >"bad-tag/$tag_ref" &&
82 printf "%s tag\t%s\n" "$bad_tag" "$tag_ref" >expected &&
83 git -C bad-tag for-each-ref "$tag_ref" >actual &&
84 test_cmp expected actual &&
86 test_must_fail git -C bad-tag for-each-ref --format="%(*objectname)"
89 test_expect_success "fast-export & fast-import: $subject" '
90 test_must_fail git -C bad-tag fast-export --all &&
91 test_must_fail git -C bad-tag fast-export $bad_tag
95 test_expect_mktag_success() {
96 test_expect_success "$1" '
97 git hash-object -t tag -w --stdin <tag.sig >expected &&
100 git mktag <tag.sig >hash &&
101 test_cmp expected hash &&
102 test_when_finished "git update-ref -d refs/tags/mytag $(cat hash)" &&
103 git update-ref refs/tags/mytag $(cat hash) $(test_oid zero) &&
108 ###########################################################
109 # first create a commit, so we have a valid object/type
111 test_expect_success 'setup' '
114 head=$(git rev-parse --verify HEAD) &&
115 head_parent=$(git rev-parse --verify HEAD~) &&
116 tree=$(git rev-parse HEAD^{tree}) &&
117 blob=$(git rev-parse --verify HEAD:B.t)
120 test_expect_success 'basic usage' '
121 cat >tag.sig <<-EOF &&
125 tagger T A Gger <tagger@example.com> 1206478233 -0500
127 git mktag <tag.sig &&
128 git mktag --end-of-options <tag.sig &&
129 test_expect_code 129 git mktag --unknown-option
132 ############################################################
139 check_verify_failure 'Tag object length check' \
140 '^error:.* missingObject:' 'strict'
142 ############################################################
143 # 2. object line label check
153 check_verify_failure '"object" line label check' '^error:.* missingObject:'
155 ############################################################
156 # 3. object line hash check
159 object $(echo $head | tr 0-9a-f z)
166 check_verify_failure '"object" line check' '^error:.* badObjectSha1:'
168 ############################################################
169 # 4. type line label check
179 check_verify_failure '"type" line label check' '^error:.* missingTypeEntry:'
181 ############################################################
182 # 5. type line eol check
184 echo "object $head" >tag.sig
185 printf "type tagsssssssssssssssssssssssssssssss" >>tag.sig
187 check_verify_failure '"type" line eol check' '^error:.* unterminatedHeader:'
189 ############################################################
190 # 6. tag line label check #1
200 check_verify_failure '"tag" line label check #1' \
201 '^error:.* missingTagEntry:'
203 ############################################################
204 # 7. tag line label check #2
208 type taggggggggggggggggggggggggggggggg
212 check_verify_failure '"tag" line label check #2' \
215 ############################################################
216 # 8. type line type-name length check
220 type taggggggggggggggggggggggggggggggg
224 check_verify_failure '"type" line type-name length check' \
227 ############################################################
228 # 9. verify object (hash/type) check
231 object $(test_oid deadbeef)
238 check_verify_failure 'verify object (hash/type) check -- correct type, nonexisting object' \
239 '^fatal: could not read tagged object' \
250 check_verify_failure 'verify object (hash/type) check -- made-up type, valid object' \
254 object $(test_oid deadbeef)
261 check_verify_failure 'verify object (hash/type) check -- made-up type, nonexisting object' \
272 check_verify_failure 'verify object (hash/type) check -- mismatched type, valid object' \
273 '^fatal: object.*tagged as.*tree.*but is.*commit' \
276 ############################################################
277 # 9.5. verify object (hash/type) check -- replacement
279 test_expect_success 'setup replacement of commit -> commit and tree -> blob' '
280 git replace $head_parent $head &&
281 git replace -f $tree $blob
292 test_expect_mktag_success 'tag to a commit replaced by another commit'
302 check_verify_failure 'verify object (hash/type) check -- mismatched type, valid object' \
303 '^fatal: object.*tagged as.*tree.*but is.*blob' \
306 ############################################################
307 # 10. verify tag-name check
317 check_verify_failure 'verify tag-name check' \
318 '^error:.* badTagName:' \
322 ############################################################
323 # 11. tagger line label check #1
333 check_verify_failure '"tagger" line label check #1' \
334 '^error:.* missingTaggerEntry:' \
338 ############################################################
339 # 12. tagger line label check #2
350 check_verify_failure '"tagger" line label check #2' \
351 '^error:.* missingTaggerEntry:' \
355 ############################################################
356 # 13. allow missing tag author name like fsck
367 test_expect_mktag_success 'allow missing tag author name'
369 ############################################################
370 # 14. disallow missing tag author name
381 check_verify_failure 'disallow malformed tagger' \
382 '^error:.* badEmail:' \
386 ############################################################
387 # 15. allow empty tag email
393 tagger T A Gger <> 0 +0000
397 test_expect_mktag_success 'allow empty tag email'
399 ############################################################
400 # 16. allow spaces in tag email like fsck
406 tagger T A Gger <tag ger@example.com> 0 +0000
410 test_expect_mktag_success 'allow spaces in tag email like fsck'
412 ############################################################
413 # 17. disallow missing tag timestamp
415 tr '_' ' ' >tag.sig <<EOF
419 tagger T A Gger <tagger@example.com>__
423 check_verify_failure 'disallow missing tag timestamp' \
426 ############################################################
427 # 18. detect invalid tag timestamp1
433 tagger T A Gger <tagger@example.com> Tue Mar 25 15:47:44 2008
437 check_verify_failure 'detect invalid tag timestamp1' \
440 ############################################################
441 # 19. detect invalid tag timestamp2
447 tagger T A Gger <tagger@example.com> 2008-03-31T12:20:15-0500
451 check_verify_failure 'detect invalid tag timestamp2' \
454 ############################################################
455 # 20. detect invalid tag timezone1
461 tagger T A Gger <tagger@example.com> 1206478233 GMT
465 check_verify_failure 'detect invalid tag timezone1' \
466 '^error:.* badTimezone:'
468 ############################################################
469 # 21. detect invalid tag timezone2
475 tagger T A Gger <tagger@example.com> 1206478233 + 30
479 check_verify_failure 'detect invalid tag timezone2' \
480 '^error:.* badTimezone:'
482 ############################################################
483 # 22. allow invalid tag timezone3 (the maximum is -1200/+1400)
489 tagger T A Gger <tagger@example.com> 1206478233 -1430
493 test_expect_mktag_success 'allow invalid tag timezone'
495 ############################################################
496 # 23. detect invalid header entry
502 tagger T A Gger <tagger@example.com> 1206478233 -0500
503 this line should not be here
507 check_verify_failure 'detect invalid header entry' \
508 '^error:.* extraHeaderEntry:' \
512 test_expect_success 'invalid header entry config & fsck' '
513 test_must_fail git mktag <tag.sig &&
514 git mktag --no-strict <tag.sig &&
516 test_must_fail git -c fsck.extraHeaderEntry=error mktag <tag.sig &&
517 test_must_fail git -c fsck.extraHeaderEntry=error mktag --no-strict <tag.sig &&
519 test_must_fail git -c fsck.extraHeaderEntry=warn mktag <tag.sig &&
520 git -c fsck.extraHeaderEntry=warn mktag --no-strict <tag.sig &&
522 git -c fsck.extraHeaderEntry=ignore mktag <tag.sig &&
523 git -c fsck.extraHeaderEntry=ignore mktag --no-strict <tag.sig &&
526 git -c fsck.extraHeaderEntry=warn fsck 2>err &&
527 grep "warning .*extraHeaderEntry:" err &&
528 test_must_fail git -c fsck.extraHeaderEntry=error 2>err fsck &&
529 grep "error .* extraHeaderEntry:" err
536 tagger T A Gger <tagger@example.com> 1206478233 -0500
539 this line comes after an extra newline
542 test_expect_mktag_success 'allow extra newlines at start of body'
548 tagger T A Gger <tagger@example.com> 1206478233 -0500
552 test_expect_mktag_success 'allow a blank line before an empty body (1)'
558 tagger T A Gger <tagger@example.com> 1206478233 -0500
561 test_expect_mktag_success 'allow no blank line before an empty body (2)'
563 ############################################################
564 # 24. create valid tag
570 tagger T A Gger <tagger@example.com> 1206478233 -0500
573 test_expect_mktag_success 'create valid tag object'