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Diffstat (limited to 't/t1512-rev-parse-disambiguation.sh')
| -rwxr-xr-x | t/t1512-rev-parse-disambiguation.sh | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/t/t1512-rev-parse-disambiguation.sh b/t/t1512-rev-parse-disambiguation.sh index e221167cfb..7c659eb585 100755 --- a/t/t1512-rev-parse-disambiguation.sh +++ b/t/t1512-rev-parse-disambiguation.sh @@ -264,6 +264,13 @@ test_expect_success 'ambiguous commit-ish' ' test_must_fail git log 000000000... ' +# There are three objects with this prefix: a blob, a tree, and a tag. We know +# the blob will not pass as a treeish, but the tree and tag should (and thus +# cause an error). +test_expect_success 'ambiguous tags peel to treeish' ' + test_must_fail git rev-parse 0000000000f^{tree} +' + test_expect_success 'rev-parse --disambiguate' ' # The test creates 16 objects that share the prefix and two # commits created by commit-tree in earlier tests share a @@ -273,6 +280,13 @@ test_expect_success 'rev-parse --disambiguate' ' test "$(sed -e "s/^\(.........\).*/\1/" actual | sort -u)" = 000000000 ' +test_expect_success 'rev-parse --disambiguate drops duplicates' ' + git rev-parse --disambiguate=000000000 >expect && + git pack-objects .git/objects/pack/pack <expect && + git rev-parse --disambiguate=000000000 >actual && + test_cmp expect actual +' + test_expect_success 'ambiguous 40-hex ref' ' TREE=$(git mktree </dev/null) && REF=$(git rev-parse HEAD) && @@ -291,4 +305,60 @@ test_expect_success 'ambiguous short sha1 ref' ' grep "refname.*${REF}.*ambiguous" err ' +test_expect_success C_LOCALE_OUTPUT 'ambiguity errors are not repeated (raw)' ' + test_must_fail git rev-parse 00000 2>stderr && + grep "is ambiguous" stderr >errors && + test_line_count = 1 errors +' + +test_expect_success C_LOCALE_OUTPUT 'ambiguity errors are not repeated (treeish)' ' + test_must_fail git rev-parse 00000:foo 2>stderr && + grep "is ambiguous" stderr >errors && + test_line_count = 1 errors +' + +test_expect_success C_LOCALE_OUTPUT 'ambiguity errors are not repeated (peel)' ' + test_must_fail git rev-parse 00000^{commit} 2>stderr && + grep "is ambiguous" stderr >errors && + test_line_count = 1 errors +' + +test_expect_success C_LOCALE_OUTPUT 'ambiguity hints' ' + test_must_fail git rev-parse 000000000 2>stderr && + grep ^hint: stderr >hints && + # 16 candidates, plus one intro line + test_line_count = 17 hints +' + +test_expect_success C_LOCALE_OUTPUT 'ambiguity hints respect type' ' + test_must_fail git rev-parse 000000000^{commit} 2>stderr && + grep ^hint: stderr >hints && + # 5 commits, 1 tag (which is a commitish), plus intro line + test_line_count = 7 hints +' + +test_expect_success C_LOCALE_OUTPUT 'failed type-selector still shows hint' ' + # these two blobs share the same prefix "ee3d", but neither + # will pass for a commit + echo 851 | git hash-object --stdin -w && + echo 872 | git hash-object --stdin -w && + test_must_fail git rev-parse ee3d^{commit} 2>stderr && + grep ^hint: stderr >hints && + test_line_count = 3 hints +' + +test_expect_success 'core.disambiguate config can prefer types' ' + # ambiguous between tree and tag + sha1=0000000000f && + test_must_fail git rev-parse $sha1 && + git rev-parse $sha1^{commit} && + git -c core.disambiguate=committish rev-parse $sha1 +' + +test_expect_success 'core.disambiguate does not override context' ' + # treeish ambiguous between tag and tree + test_must_fail \ + git -c core.disambiguate=committish rev-parse $sha1^{tree} +' + test_done |