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-rwxr-xr-xt/t5401-update-hooks.sh136
1 files changed, 136 insertions, 0 deletions
diff --git a/t/t5401-update-hooks.sh b/t/t5401-update-hooks.sh
new file mode 100755
index 0000000000..3eea3069eb
--- /dev/null
+++ b/t/t5401-update-hooks.sh
@@ -0,0 +1,136 @@
+#!/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 ./. victim &&
+ GIT_DIR=victim/.git git update-ref refs/heads/tofail $commit1 &&
+ git update-ref refs/heads/master $commit1 &&
+ git update-ref refs/heads/tofail $commit0
+'
+
+cat >victim/.git/hooks/pre-receive <<'EOF'
+#!/bin/sh
+printf "$@" >>$GIT_DIR/pre-receive.args
+cat - >$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 "$x" >$GIT_DIR/update.stdin
+echo STDOUT update $1
+echo STDERR update $1 >&2
+test "$1" = refs/heads/master || exit
+EOF
+chmod u+x victim/.git/hooks/update
+
+cat >victim/.git/hooks/post-receive <<'EOF'
+#!/bin/sh
+printf "$@" >>$GIT_DIR/post-receive.args
+cat - >$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 "$x" >$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_failure push '
+ 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
+ ) | git diff - victim/.git/pre-receive.stdin
+'
+
+test_expect_success 'update hook arguments' '
+ (echo refs/heads/master $commit0 $commit1;
+ echo refs/heads/tofail $commit1 $commit0
+ ) | git diff - victim/.git/update.args
+'
+
+test_expect_success 'post-receive hook input' '
+ echo $commit0 $commit1 refs/heads/master |
+ git diff - victim/.git/post-receive.stdin
+'
+
+test_expect_success 'post-update hook arguments' '
+ echo refs/heads/master |
+ git diff - victim/.git/post-update.args
+'
+
+test_expect_success 'all hook stdin is /dev/null' '
+ ! test -s victim/.git/update.stdin &&
+ ! test -s victim/.git/post-update.stdin
+'
+
+test_expect_success 'all *-receive hook args are empty' '
+ ! test -s victim/.git/pre-receive.args &&
+ ! test -s victim/.git/post-receive.args
+'
+
+test_expect_failure 'send-pack produced no output' '
+ test -s send.out
+'
+
+cat <<EOF >expect
+STDOUT pre-receive
+STDERR pre-receive
+STDOUT update refs/heads/master
+STDERR update refs/heads/master
+STDOUT update refs/heads/tofail
+STDERR update refs/heads/tofail
+STDOUT post-receive
+STDERR post-receive
+STDOUT post-update
+STDERR post-update
+EOF
+test_expect_success 'send-pack stderr contains hook messages' '
+ grep ^STD send.err >actual &&
+ git diff - actual <expect
+'
+
+test_done