diff options
Diffstat (limited to 't/t6120-describe.sh')
| -rwxr-xr-x | t/t6120-describe.sh | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh new file mode 100755 index 0000000000..85f269411c --- /dev/null +++ b/t/t6120-describe.sh @@ -0,0 +1,209 @@ +#!/bin/sh + +test_description='test describe + + B + .--------------o----o----o----x + / / / + o----o----o----o----o----. / + \ A c / + .------------o---o---o + D,R e +' +. ./test-lib.sh + +check_describe () { + expect="$1" + shift + R=$(git describe "$@" 2>err.actual) + S=$? + cat err.actual >&3 + test_expect_success "describe $*" ' + test $S = 0 && + case "$R" in + $expect) echo happy ;; + *) echo "Oops - $R is not $expect"; + false ;; + esac + ' +} + +test_expect_success setup ' + + test_tick && + echo one >file && git add file && git commit -m initial && + one=$(git rev-parse HEAD) && + + git describe --always HEAD && + + test_tick && + echo two >file && git add file && git commit -m second && + two=$(git rev-parse HEAD) && + + test_tick && + echo three >file && git add file && git commit -m third && + + test_tick && + echo A >file && git add file && git commit -m A && + test_tick && + git tag -a -m A A && + + test_tick && + echo c >file && git add file && git commit -m c && + test_tick && + git tag c && + + git reset --hard $two && + test_tick && + echo B >side && git add side && git commit -m B && + test_tick && + git tag -a -m B B && + + test_tick && + git merge -m Merged c && + merged=$(git rev-parse HEAD) && + + git reset --hard $two && + test_tick && + echo D >another && git add another && git commit -m D && + test_tick && + git tag -a -m D D && + test_tick && + git tag -a -m R R && + + test_tick && + echo DD >another && git commit -a -m another && + + test_tick && + git tag e && + + test_tick && + echo DDD >another && git commit -a -m "yet another" && + + test_tick && + git merge -m Merged $merged && + + test_tick && + echo X >file && echo X >side && git add file side && + git commit -m x + +' + +check_describe A-* HEAD +check_describe A-* HEAD^ +check_describe R-* HEAD^^ +check_describe A-* HEAD^^2 +check_describe B HEAD^^2^ +check_describe R-* HEAD^^^ + +check_describe c-* --tags HEAD +check_describe c-* --tags HEAD^ +check_describe e-* --tags HEAD^^ +check_describe c-* --tags HEAD^^2 +check_describe B --tags HEAD^^2^ +check_describe e --tags HEAD^^^ + +check_describe heads/master --all HEAD +check_describe tags/c-* --all HEAD^ +check_describe tags/e --all HEAD^^^ + +check_describe B-0-* --long HEAD^^2^ +check_describe A-3-* --long HEAD^^2 + +check_describe c-7-* --tags +check_describe e-3-* --first-parent --tags + +test_expect_success 'describe --contains defaults to HEAD without commit-ish' ' + echo "A^0" >expect && + git checkout A && + test_when_finished "git checkout -" && + git describe --contains >actual && + test_cmp expect actual +' + +: >err.expect +check_describe A --all A^0 +test_expect_success 'no warning was displayed for A' ' + test_cmp err.expect err.actual +' + +test_expect_success 'rename tag A to Q locally' ' + mv .git/refs/tags/A .git/refs/tags/Q +' +cat - >err.expect <<EOF +warning: tag 'A' is really 'Q' here +EOF +check_describe A-* HEAD +test_expect_success 'warning was displayed for Q' ' + test_i18ncmp err.expect err.actual +' +test_expect_success 'rename tag Q back to A' ' + mv .git/refs/tags/Q .git/refs/tags/A +' + +test_expect_success 'pack tag refs' 'git pack-refs' +check_describe A-* HEAD + +check_describe "A-*[0-9a-f]" --dirty + +test_expect_success 'set-up dirty work tree' ' + echo >>file +' + +check_describe "A-*[0-9a-f]-dirty" --dirty + +check_describe "A-*[0-9a-f].mod" --dirty=.mod + +test_expect_success 'describe --dirty HEAD' ' + test_must_fail git describe --dirty HEAD +' + +test_expect_success 'set-up matching pattern tests' ' + git tag -a -m test-annotated test-annotated && + echo >>file && + test_tick && + git commit -a -m "one more" && + git tag test1-lightweight && + echo >>file && + test_tick && + git commit -a -m "yet another" && + git tag test2-lightweight && + echo >>file && + test_tick && + git commit -a -m "even more" + +' + +check_describe "test-annotated-*" --match="test-*" + +check_describe "test1-lightweight-*" --tags --match="test1-*" + +check_describe "test2-lightweight-*" --tags --match="test2-*" + +check_describe "test2-lightweight-*" --long --tags --match="test2-*" HEAD^ + +test_expect_success 'name-rev with exact tags' ' + echo A >expect && + tag_object=$(git rev-parse refs/tags/A) && + git name-rev --tags --name-only $tag_object >actual && + test_cmp expect actual && + + echo "A^0" >expect && + tagged_commit=$(git rev-parse "refs/tags/A^0") && + git name-rev --tags --name-only $tagged_commit >actual && + test_cmp expect actual +' + +test_expect_success 'describe --contains with the exact tags' ' + echo "A^0" >expect && + tag_object=$(git rev-parse refs/tags/A) && + git describe --contains $tag_object >actual && + test_cmp expect actual && + + echo "A^0" >expect && + tagged_commit=$(git rev-parse "refs/tags/A^0") && + git describe --contains $tagged_commit >actual && + test_cmp expect actual +' + +test_done |