diff options
Diffstat (limited to 'third_party/git/t/t5401-update-hooks.sh')
| -rwxr-xr-x | third_party/git/t/t5401-update-hooks.sh | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/third_party/git/t/t5401-update-hooks.sh b/third_party/git/t/t5401-update-hooks.sh new file mode 100755 index 000000000000..956d69f5b177 --- /dev/null +++ b/third_party/git/t/t5401-update-hooks.sh @@ -0,0 +1,151 @@ +#!/bin/sh +# +# Copyright (c) 2006 Shawn O. Pearce +# + +test_description='Test the update hook infrastructure.' +. ./test-lib.sh + +test_expect_success setup ' + echo This is a test. >a && + git update-index --add a && + tree0=$(git write-tree) && + commit0=$(echo setup | git commit-tree $tree0) && + echo We hope it works. >a && + git update-index a && + tree1=$(git write-tree) && + commit1=$(echo modify | git commit-tree $tree1 -p $commit0) && + git update-ref refs/heads/master $commit0 && + git update-ref refs/heads/tofail $commit1 && + git clone --bare ./. victim.git && + GIT_DIR=victim.git git update-ref refs/heads/tofail $commit1 && + git update-ref refs/heads/master $commit1 && + git update-ref refs/heads/tofail $commit0 +' + +cat >victim.git/hooks/pre-receive <<'EOF' +#!/bin/sh +printf %s "$@" >>$GIT_DIR/pre-receive.args +cat - >$GIT_DIR/pre-receive.stdin +echo STDOUT pre-receive +echo STDERR pre-receive >&2 +EOF +chmod u+x victim.git/hooks/pre-receive + +cat >victim.git/hooks/update <<'EOF' +#!/bin/sh +echo "$@" >>$GIT_DIR/update.args +read x; printf %s "$x" >$GIT_DIR/update.stdin +echo STDOUT update $1 +echo STDERR update $1 >&2 +test "$1" = refs/heads/master || exit +EOF +chmod u+x victim.git/hooks/update + +cat >victim.git/hooks/post-receive <<'EOF' +#!/bin/sh +printf %s "$@" >>$GIT_DIR/post-receive.args +cat - >$GIT_DIR/post-receive.stdin +echo STDOUT post-receive +echo STDERR post-receive >&2 +EOF +chmod u+x victim.git/hooks/post-receive + +cat >victim.git/hooks/post-update <<'EOF' +#!/bin/sh +echo "$@" >>$GIT_DIR/post-update.args +read x; printf %s "$x" >$GIT_DIR/post-update.stdin +echo STDOUT post-update +echo STDERR post-update >&2 +EOF +chmod u+x victim.git/hooks/post-update + +test_expect_success push ' + test_must_fail git send-pack --force ./victim.git \ + master tofail >send.out 2>send.err +' + +test_expect_success 'updated as expected' ' + test $(GIT_DIR=victim.git git rev-parse master) = $commit1 && + test $(GIT_DIR=victim.git git rev-parse tofail) = $commit1 +' + +test_expect_success 'hooks ran' ' + test -f victim.git/pre-receive.args && + test -f victim.git/pre-receive.stdin && + test -f victim.git/update.args && + test -f victim.git/update.stdin && + test -f victim.git/post-receive.args && + test -f victim.git/post-receive.stdin && + test -f victim.git/post-update.args && + test -f victim.git/post-update.stdin +' + +test_expect_success 'pre-receive hook input' ' + (echo $commit0 $commit1 refs/heads/master && + echo $commit1 $commit0 refs/heads/tofail + ) | test_cmp - victim.git/pre-receive.stdin +' + +test_expect_success 'update hook arguments' ' + (echo refs/heads/master $commit0 $commit1 && + echo refs/heads/tofail $commit1 $commit0 + ) | test_cmp - victim.git/update.args +' + +test_expect_success 'post-receive hook input' ' + echo $commit0 $commit1 refs/heads/master | + test_cmp - victim.git/post-receive.stdin +' + +test_expect_success 'post-update hook arguments' ' + echo refs/heads/master | + test_cmp - victim.git/post-update.args +' + +test_expect_success 'all hook stdin is /dev/null' ' + test_must_be_empty victim.git/update.stdin && + test_must_be_empty victim.git/post-update.stdin +' + +test_expect_success 'all *-receive hook args are empty' ' + test_must_be_empty victim.git/pre-receive.args && + test_must_be_empty victim.git/post-receive.args +' + +test_expect_success 'send-pack produced no output' ' + test_must_be_empty send.out +' + +cat <<EOF >expect +remote: STDOUT pre-receive +remote: STDERR pre-receive +remote: STDOUT update refs/heads/master +remote: STDERR update refs/heads/master +remote: STDOUT update refs/heads/tofail +remote: STDERR update refs/heads/tofail +remote: error: hook declined to update refs/heads/tofail +remote: STDOUT post-receive +remote: STDERR post-receive +remote: STDOUT post-update +remote: STDERR post-update +EOF +test_expect_success 'send-pack stderr contains hook messages' ' + grep ^remote: send.err | sed "s/ *\$//" >actual && + test_cmp expect actual +' + +test_expect_success 'pre-receive hook that forgets to read its input' ' + write_script victim.git/hooks/pre-receive <<-\EOF && + exit 0 + EOF + rm -f victim.git/hooks/update victim.git/hooks/post-update && + + for v in $(test_seq 100 999) + do + git branch branch_$v master || return + done && + git push ./victim.git "+refs/heads/*:refs/heads/*" +' + +test_done |