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60 lines
1.2 KiB
60 lines
1.2 KiB
19 years ago
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#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='Merge base computation.
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'
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. ./test-lib.sh
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T=$(git-write-tree)
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M=1130000000
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Z=+0000
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export GIT_COMMITTER_EMAIL=git@comm.iter.xz
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export GIT_COMMITTER_NAME='C O Mmiter'
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export GIT_AUTHOR_NAME='A U Thor'
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export GIT_AUTHOR_EMAIL=git@au.thor.xz
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doit() {
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OFFSET=$1; shift
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NAME=$1; shift
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PARENTS=
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for P
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do
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PARENTS="${PARENTS}-p $P "
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done
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GIT_COMMITTER_DATE="$(($M + $OFFSET)) $Z"
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GIT_AUTHOR_DATE=$GIT_COMMITTER_DATE
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export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
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commit=$(echo $NAME | git-commit-tree $T $PARENTS)
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echo $commit >.git/refs/tags/$NAME
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echo $commit
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}
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# Setup...
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E=$(doit 5 E)
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D=$(doit 4 D $E)
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F=$(doit 6 F $E)
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C=$(doit 3 C $D)
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B=$(doit 2 B $C)
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A=$(doit 1 A $B)
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G=$(doit 7 G $B $E)
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H=$(doit 8 H $A $F)
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test_expect_success 'compute merge-base (single)' \
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'MB=$(git-merge-base G H) &&
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expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"'
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test_expect_success 'compute merge-base (all)' \
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'MB=$(git-merge-base --all G H) &&
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expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"'
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test_expect_success 'compute merge-base with show-branch' \
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'MB=$(git-show-branch --merge-base G H) &&
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expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"'
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test_done
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