137 lines
3.2 KiB
Bash
137 lines
3.2 KiB
Bash
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#!/bin/sh
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test_description='reference transaction hooks'
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. ./test-lib.sh
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test_expect_success setup '
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mkdir -p .git/hooks &&
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test_commit PRE &&
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PRE_OID=$(git rev-parse PRE) &&
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test_commit POST &&
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POST_OID=$(git rev-parse POST)
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'
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test_expect_success 'hook allows updating ref if successful' '
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test_when_finished "rm .git/hooks/reference-transaction" &&
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git reset --hard PRE &&
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write_script .git/hooks/reference-transaction <<-\EOF &&
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echo "$*" >>actual
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EOF
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cat >expect <<-EOF &&
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prepared
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committed
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EOF
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git update-ref HEAD POST &&
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test_cmp expect actual
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'
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test_expect_success 'hook aborts updating ref in prepared state' '
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test_when_finished "rm .git/hooks/reference-transaction" &&
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git reset --hard PRE &&
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write_script .git/hooks/reference-transaction <<-\EOF &&
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if test "$1" = prepared
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then
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exit 1
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fi
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EOF
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test_must_fail git update-ref HEAD POST 2>err &&
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test_i18ngrep "ref updates aborted by hook" err
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'
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test_expect_success 'hook gets all queued updates in prepared state' '
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test_when_finished "rm .git/hooks/reference-transaction actual" &&
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git reset --hard PRE &&
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write_script .git/hooks/reference-transaction <<-\EOF &&
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if test "$1" = prepared
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then
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while read -r line
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do
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printf "%s\n" "$line"
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done >actual
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fi
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EOF
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cat >expect <<-EOF &&
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$ZERO_OID $POST_OID HEAD
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$ZERO_OID $POST_OID refs/heads/master
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EOF
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git update-ref HEAD POST <<-EOF &&
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update HEAD $ZERO_OID $POST_OID
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update refs/heads/master $ZERO_OID $POST_OID
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EOF
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test_cmp expect actual
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'
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test_expect_success 'hook gets all queued updates in committed state' '
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test_when_finished "rm .git/hooks/reference-transaction actual" &&
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git reset --hard PRE &&
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write_script .git/hooks/reference-transaction <<-\EOF &&
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if test "$1" = committed
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then
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while read -r line
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do
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printf "%s\n" "$line"
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done >actual
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fi
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EOF
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cat >expect <<-EOF &&
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$ZERO_OID $POST_OID HEAD
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$ZERO_OID $POST_OID refs/heads/master
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EOF
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git update-ref HEAD POST &&
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test_cmp expect actual
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'
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test_expect_success 'hook gets all queued updates in aborted state' '
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test_when_finished "rm .git/hooks/reference-transaction actual" &&
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git reset --hard PRE &&
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write_script .git/hooks/reference-transaction <<-\EOF &&
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if test "$1" = aborted
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then
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while read -r line
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do
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printf "%s\n" "$line"
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done >actual
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fi
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EOF
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cat >expect <<-EOF &&
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$ZERO_OID $POST_OID HEAD
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$ZERO_OID $POST_OID refs/heads/master
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EOF
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git update-ref --stdin <<-EOF &&
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start
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update HEAD POST $ZERO_OID
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update refs/heads/master POST $ZERO_OID
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abort
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EOF
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test_cmp expect actual
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'
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test_expect_success 'interleaving hook calls succeed' '
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test_when_finished "rm -r target-repo.git" &&
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git init --bare target-repo.git &&
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write_script target-repo.git/hooks/reference-transaction <<-\EOF &&
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echo $0 "$@" >>actual
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EOF
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write_script target-repo.git/hooks/update <<-\EOF &&
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echo $0 "$@" >>actual
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EOF
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cat >expect <<-EOF &&
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hooks/update refs/tags/PRE $ZERO_OID $PRE_OID
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hooks/reference-transaction prepared
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hooks/reference-transaction committed
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hooks/update refs/tags/POST $ZERO_OID $POST_OID
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hooks/reference-transaction prepared
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hooks/reference-transaction committed
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EOF
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git push ./target-repo.git PRE POST &&
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test_cmp expect target-repo.git/actual
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'
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test_done
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