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518120e348
This is useful when you want to see parts of the commit object name in "describe" output, even when the commit in question happens to be a tagged version. Instead of just emitting the tag name, it will describe such a commit as v1.2-0-deadbeef (0th commit since tag v1.2 that points at object deadbeef....). Signed-off-by: Santi Béjar <sbejar@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
99 lines
1.9 KiB
Bash
Executable file
99 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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test_description='test describe
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B
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.--------------o----o----o----x
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/ / /
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o----o----o----o----o----. /
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\ A c /
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.------------o---o---o
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D e
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'
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. ./test-lib.sh
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check_describe () {
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expect="$1"
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shift
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R=$(git describe "$@") &&
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test_expect_success "describe $*" '
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case "$R" in
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$expect) echo happy ;;
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*) echo "Oops - $R is not $expect";
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false ;;
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esac
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'
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}
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test_expect_success setup '
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test_tick &&
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echo one >file && git add file && git-commit -m initial &&
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one=$(git rev-parse HEAD) &&
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test_tick &&
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echo two >file && git add file && git-commit -m second &&
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two=$(git rev-parse HEAD) &&
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test_tick &&
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echo three >file && git add file && git-commit -m third &&
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test_tick &&
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echo A >file && git add file && git-commit -m A &&
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test_tick &&
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git-tag -a -m A A &&
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test_tick &&
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echo c >file && git add file && git-commit -m c &&
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test_tick &&
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git-tag c &&
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git reset --hard $two &&
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test_tick &&
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echo B >side && git add side && git-commit -m B &&
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test_tick &&
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git-tag -a -m B B &&
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test_tick &&
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git-merge -m Merged c &&
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merged=$(git rev-parse HEAD) &&
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git reset --hard $two &&
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test_tick &&
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echo D >another && git add another && git-commit -m D &&
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test_tick &&
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git-tag -a -m D D &&
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test_tick &&
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echo DD >another && git commit -a -m another &&
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test_tick &&
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git-tag e &&
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test_tick &&
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echo DDD >another && git commit -a -m "yet another" &&
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test_tick &&
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git-merge -m Merged $merged &&
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test_tick &&
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echo X >file && echo X >side && git add file side &&
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git-commit -m x
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'
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check_describe A-* HEAD
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check_describe A-* HEAD^
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check_describe D-* HEAD^^
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check_describe A-* HEAD^^2
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check_describe B HEAD^^2^
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check_describe A-* --tags HEAD
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check_describe A-* --tags HEAD^
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check_describe D-* --tags HEAD^^
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check_describe A-* --tags HEAD^^2
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check_describe B --tags HEAD^^2^
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check_describe B-0-* --long HEAD^^2^
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test_done
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