diff options
Diffstat (limited to 't/t3800-mktag.sh')
| -rwxr-xr-x | t/t3800-mktag.sh | 326 |
1 files changed, 273 insertions, 53 deletions
diff --git a/t/t3800-mktag.sh b/t/t3800-mktag.sh index 64dcc5e..e3cf0ff 100755 --- a/t/t3800-mktag.sh +++ b/t/t3800-mktag.sh @@ -12,10 +12,107 @@ test_description='git mktag: tag object verify test' # given in the expect.pat file. check_verify_failure () { - expect="$2" + subject=$1 && + message=$2 && + shift 2 && + + no_strict= && + fsck_obj_ok= && + no_strict= && + while test $# != 0 + do + case "$1" in + --no-strict) + no_strict=yes + ;; + --fsck-obj-ok) + fsck_obj_ok=yes + ;; + esac && + shift + done && + + test_expect_success "fail with [--[no-]strict]: $subject" ' + test_must_fail git mktag <tag.sig 2>err && + if test -z "$no_strict" + then + test_must_fail git mktag <tag.sig 2>err2 && + test_cmp err err2 + else + git mktag --no-strict <tag.sig + fi + ' + + test_expect_success "setup: $subject" ' + tag_ref=refs/tags/bad_tag && + + # Reset any leftover state from the last $subject + rm -rf bad-tag && + + git init --bare bad-tag && + bad_tag=$(git -C bad-tag hash-object -t tag -w --stdin --literally <tag.sig) + ' + + test_expect_success "hash-object & fsck unreachable: $subject" ' + if test -n "$fsck_obj_ok" + then + git -C bad-tag fsck + else + test_must_fail git -C bad-tag fsck + fi + ' + + test_expect_success "update-ref & fsck reachable: $subject" ' + # Make sure the earlier test created it for us + git rev-parse "$bad_tag" && + + # The update-ref of the bad content will fail, do it + # anyway to see if it segfaults + test_might_fail git -C bad-tag update-ref "$tag_ref" "$bad_tag" && + + # Manually create the broken, we cannot do it with + # update-ref + test-tool -C bad-tag ref-store main delete-refs 0 msg "$tag_ref" && + test-tool -C bad-tag ref-store main update-ref msg "$tag_ref" $bad_tag $ZERO_OID REF_SKIP_OID_VERIFICATION && + + # Unlike fsck-ing unreachable content above, this + # will always fail. + test_must_fail git -C bad-tag fsck + ' + + test_expect_success "for-each-ref: $subject" ' + # Make sure the earlier test created it for us + git rev-parse "$bad_tag" && + + test-tool -C bad-tag ref-store main delete-refs 0 msg "$tag_ref" && + test-tool -C bad-tag ref-store main update-ref msg "$tag_ref" $bad_tag $ZERO_OID REF_SKIP_OID_VERIFICATION && + + printf "%s tag\t%s\n" "$bad_tag" "$tag_ref" >expected && + git -C bad-tag for-each-ref "$tag_ref" >actual && + test_cmp expected actual && + + test_must_fail git -C bad-tag for-each-ref --format="%(*objectname)" + ' + + test_expect_success "fast-export & fast-import: $subject" ' + # Make sure the earlier test created it for us + git rev-parse "$bad_tag" && + + test_must_fail git -C bad-tag fast-export --all && + test_must_fail git -C bad-tag fast-export "$bad_tag" + ' +} + +test_expect_mktag_success() { test_expect_success "$1" ' - ( test_must_fail git mktag <tag.sig 2>message ) && - grep "$expect" message + git hash-object -t tag -w --stdin <tag.sig >expected && + git fsck --strict && + + git mktag <tag.sig >hash && + test_cmp expected hash && + test_when_finished "git update-ref -d refs/tags/mytag $(cat hash)" && + git update-ref refs/tags/mytag $(cat hash) $(test_oid zero) && + git fsck --strict ' } @@ -23,11 +120,24 @@ check_verify_failure () { # first create a commit, so we have a valid object/type # for the tag. test_expect_success 'setup' ' - test_oid_init && - echo Hello >A && - git update-index --add A && - git commit -m "Initial commit" && - head=$(git rev-parse --verify HEAD) + test_commit A && + test_commit B && + head=$(git rev-parse --verify HEAD) && + head_parent=$(git rev-parse --verify HEAD~) && + tree=$(git rev-parse HEAD^{tree}) && + blob=$(git rev-parse --verify HEAD:B.t) +' + +test_expect_success 'basic usage' ' + cat >tag.sig <<-EOF && + object $head + type commit + tag mytag + tagger T A Gger <tagger@example.com> 1206478233 -0500 + EOF + git mktag <tag.sig && + git mktag --end-of-options <tag.sig && + test_expect_code 129 git mktag --unknown-option ' ############################################################ @@ -38,33 +148,33 @@ too short for a tag EOF check_verify_failure 'Tag object length check' \ - '^error: .*size wrong.*$' + '^error:.* missingObject:' 'strict' ############################################################ # 2. object line label check cat >tag.sig <<EOF -xxxxxx 139e9b33986b1c2670fff52c5067603117b3e895 +xxxxxx $head type tag tag mytag tagger . <> 0 +0000 EOF -check_verify_failure '"object" line label check' '^error: char0: .*"object "$' +check_verify_failure '"object" line label check' '^error:.* missingObject:' ############################################################ -# 3. object line SHA1 check +# 3. object line hash check cat >tag.sig <<EOF -object zz9e9b33986b1c2670fff52c5067603117b3e895 +object $(echo $head | tr 0-9a-f z) type tag tag mytag tagger . <> 0 +0000 EOF -check_verify_failure '"object" line SHA1 check' '^error: char7: .*SHA1 hash$' +check_verify_failure '"object" line check' '^error:.* badObjectSha1:' ############################################################ # 4. type line label check @@ -77,7 +187,7 @@ tagger . <> 0 +0000 EOF -check_verify_failure '"type" line label check' '^error: char.*: .*"\\ntype "$' +check_verify_failure '"type" line label check' '^error:.* missingTypeEntry:' ############################################################ # 5. type line eol check @@ -85,7 +195,7 @@ check_verify_failure '"type" line label check' '^error: char.*: .*"\\ntype "$' echo "object $head" >tag.sig printf "type tagsssssssssssssssssssssssssssssss" >>tag.sig -check_verify_failure '"type" line eol check' '^error: char.*: .*"\\n"$' +check_verify_failure '"type" line eol check' '^error:.* unterminatedHeader:' ############################################################ # 6. tag line label check #1 @@ -99,7 +209,7 @@ tagger . <> 0 +0000 EOF check_verify_failure '"tag" line label check #1' \ - '^error: char.*: no "tag " found$' + '^error:.* missingTagEntry:' ############################################################ # 7. tag line label check #2 @@ -111,7 +221,7 @@ tag EOF check_verify_failure '"tag" line label check #2' \ - '^error: char.*: no "tag " found$' + '^error:.* badType:' ############################################################ # 8. type line type-name length check @@ -123,21 +233,86 @@ tag mytag EOF check_verify_failure '"type" line type-name length check' \ - '^error: char.*: type too long$' + '^error:.* badType:' ############################################################ -# 9. verify object (SHA1/type) check +# 9. verify object (hash/type) check cat >tag.sig <<EOF object $(test_oid deadbeef) +type tag +tag mytag +tagger . <> 0 +0000 + +EOF + +check_verify_failure 'verify object (hash/type) check -- correct type, nonexisting object' \ + '^fatal: could not read tagged object' \ + --fsck-obj-ok + +cat >tag.sig <<EOF +object $head type tagggg tag mytag tagger . <> 0 +0000 EOF -check_verify_failure 'verify object (SHA1/type) check' \ - '^error: char7: could not verify object.*$' +check_verify_failure 'verify object (hash/type) check -- made-up type, valid object' \ + '^error:.* badType:' + +cat >tag.sig <<EOF +object $(test_oid deadbeef) +type tagggg +tag mytag +tagger . <> 0 +0000 + +EOF + +check_verify_failure 'verify object (hash/type) check -- made-up type, nonexisting object' \ + '^error:.* badType:' + +cat >tag.sig <<EOF +object $head +type tree +tag mytag +tagger . <> 0 +0000 + +EOF + +check_verify_failure 'verify object (hash/type) check -- mismatched type, valid object' \ + '^fatal: object.*tagged as.*tree.*but is.*commit' \ + --fsck-obj-ok + +############################################################ +# 9.5. verify object (hash/type) check -- replacement + +test_expect_success 'setup replacement of commit -> commit and tree -> blob' ' + git replace $head_parent $head && + git replace -f $tree $blob +' + +cat >tag.sig <<EOF +object $head_parent +type commit +tag mytag +tagger . <> 0 +0000 + +EOF + +test_expect_mktag_success 'tag to a commit replaced by another commit' + +cat >tag.sig <<EOF +object $tree +type tree +tag mytag +tagger . <> 0 +0000 + +EOF + +check_verify_failure 'verify object (hash/type) check -- mismatched type, valid object' \ + '^fatal: object.*tagged as.*tree.*but is.*blob' \ + --fsck-obj-ok ############################################################ # 10. verify tag-name check @@ -151,7 +326,9 @@ tagger . <> 0 +0000 EOF check_verify_failure 'verify tag-name check' \ - '^error: char.*: could not verify tag name$' + '^error:.* badTagName:' \ + --no-strict \ + --fsck-obj-ok ############################################################ # 11. tagger line label check #1 @@ -165,7 +342,9 @@ This is filler EOF check_verify_failure '"tagger" line label check #1' \ - '^error: char.*: could not find "tagger "$' + '^error:.* missingTaggerEntry:' \ + --no-strict \ + --fsck-obj-ok ############################################################ # 12. tagger line label check #2 @@ -180,10 +359,12 @@ This is filler EOF check_verify_failure '"tagger" line label check #2' \ - '^error: char.*: could not find "tagger "$' + '^error:.* missingTaggerEntry:' \ + --no-strict \ + --fsck-obj-ok ############################################################ -# 13. disallow missing tag author name +# 13. allow missing tag author name like fsck cat >tag.sig <<EOF object $head @@ -194,8 +375,7 @@ tagger <> 0 +0000 This is filler EOF -check_verify_failure 'disallow missing tag author name' \ - '^error: char.*: missing tagger name$' +test_expect_mktag_success 'allow missing tag author name' ############################################################ # 14. disallow missing tag author name @@ -210,7 +390,9 @@ tagger T A Gger < EOF check_verify_failure 'disallow malformed tagger' \ - '^error: char.*: malformed tagger field$' + '^error:.* badEmail:' \ + --no-strict \ + --fsck-obj-ok ############################################################ # 15. allow empty tag email @@ -223,12 +405,10 @@ tagger T A Gger <> 0 +0000 EOF -test_expect_success \ - 'allow empty tag email' \ - 'git mktag <tag.sig >.git/refs/tags/mytag 2>message' +test_expect_mktag_success 'allow empty tag email' ############################################################ -# 16. disallow spaces in tag email +# 16. allow spaces in tag email like fsck cat >tag.sig <<EOF object $head @@ -238,8 +418,7 @@ tagger T A Gger <tag ger@example.com> 0 +0000 EOF -check_verify_failure 'disallow spaces in tag email' \ - '^error: char.*: malformed tagger field$' +test_expect_mktag_success 'allow spaces in tag email like fsck' ############################################################ # 17. disallow missing tag timestamp @@ -253,7 +432,7 @@ tagger T A Gger <tagger@example.com>__ EOF check_verify_failure 'disallow missing tag timestamp' \ - '^error: char.*: missing tag timestamp$' + '^error:.* badDate:' ############################################################ # 18. detect invalid tag timestamp1 @@ -267,7 +446,7 @@ tagger T A Gger <tagger@example.com> Tue Mar 25 15:47:44 2008 EOF check_verify_failure 'detect invalid tag timestamp1' \ - '^error: char.*: missing tag timestamp$' + '^error:.* badDate:' ############################################################ # 19. detect invalid tag timestamp2 @@ -281,7 +460,7 @@ tagger T A Gger <tagger@example.com> 2008-03-31T12:20:15-0500 EOF check_verify_failure 'detect invalid tag timestamp2' \ - '^error: char.*: malformed tag timestamp$' + '^error:.* badDate:' ############################################################ # 20. detect invalid tag timezone1 @@ -295,7 +474,7 @@ tagger T A Gger <tagger@example.com> 1206478233 GMT EOF check_verify_failure 'detect invalid tag timezone1' \ - '^error: char.*: malformed tag timezone$' + '^error:.* badTimezone:' ############################################################ # 21. detect invalid tag timezone2 @@ -309,10 +488,10 @@ tagger T A Gger <tagger@example.com> 1206478233 + 30 EOF check_verify_failure 'detect invalid tag timezone2' \ - '^error: char.*: malformed tag timezone$' + '^error:.* badTimezone:' ############################################################ -# 22. detect invalid tag timezone3 +# 22. allow invalid tag timezone3 (the maximum is -1200/+1400) cat >tag.sig <<EOF object $head @@ -322,8 +501,7 @@ tagger T A Gger <tagger@example.com> 1206478233 -1430 EOF -check_verify_failure 'detect invalid tag timezone3' \ - '^error: char.*: malformed tag timezone$' +test_expect_mktag_success 'allow invalid tag timezone' ############################################################ # 23. detect invalid header entry @@ -338,10 +516,29 @@ this line should not be here EOF check_verify_failure 'detect invalid header entry' \ - '^error: char.*: trailing garbage in tag header$' + '^error:.* extraHeaderEntry:' \ + --no-strict \ + --fsck-obj-ok -############################################################ -# 24. create valid tag +test_expect_success 'invalid header entry config & fsck' ' + test_must_fail git mktag <tag.sig && + git mktag --no-strict <tag.sig && + + test_must_fail git -c fsck.extraHeaderEntry=error mktag <tag.sig && + test_must_fail git -c fsck.extraHeaderEntry=error mktag --no-strict <tag.sig && + + test_must_fail git -c fsck.extraHeaderEntry=warn mktag <tag.sig && + git -c fsck.extraHeaderEntry=warn mktag --no-strict <tag.sig && + + git -c fsck.extraHeaderEntry=ignore mktag <tag.sig && + git -c fsck.extraHeaderEntry=ignore mktag --no-strict <tag.sig && + + git fsck && + git -c fsck.extraHeaderEntry=warn fsck 2>err && + grep "warning .*extraHeaderEntry:" err && + test_must_fail git -c fsck.extraHeaderEntry=error 2>err fsck && + grep "error .* extraHeaderEntry:" err +' cat >tag.sig <<EOF object $head @@ -349,18 +546,41 @@ type commit tag mytag tagger T A Gger <tagger@example.com> 1206478233 -0500 + +this line comes after an extra newline EOF -test_expect_success \ - 'create valid tag' \ - 'git mktag <tag.sig >.git/refs/tags/mytag 2>message' +test_expect_mktag_success 'allow extra newlines at start of body' + +cat >tag.sig <<EOF +object $head +type commit +tag mytag +tagger T A Gger <tagger@example.com> 1206478233 -0500 + +EOF + +test_expect_mktag_success 'allow a blank line before an empty body (1)' + +cat >tag.sig <<EOF +object $head +type commit +tag mytag +tagger T A Gger <tagger@example.com> 1206478233 -0500 +EOF + +test_expect_mktag_success 'allow no blank line before an empty body (2)' ############################################################ -# 25. check mytag +# 24. create valid tag -test_expect_success \ - 'check mytag' \ - 'git tag -l | grep mytag' +cat >tag.sig <<EOF +object $head +type commit +tag mytag +tagger T A Gger <tagger@example.com> 1206478233 -0500 +EOF +test_expect_mktag_success 'create valid tag object' test_done |