2 files changed, 38 insertions, 4 deletions
diff --git a/custom/hooks/post-receive.cgit-cache b/custom/hooks/post-receive.cgit-cache
index 148a3f3..b1d5c13 100755
--- a/custom/hooks/post-receive.cgit-cache
+++ b/custom/hooks/post-receive.cgit-cache
@@ -12,9 +12,9 @@
 #
 # The path below is the default cache-root, so a cgitrc that changes the
 # setting needs the same change here. The web server owns the cache root, so
-# the pushing user needs write access to it. Nothing here exits nonzero when
-# that access is missing, so the pusher is not shown an error over a stale
-# page.
+# the pushing user needs write access to it. Nothing here complains or exits
+# nonzero when that access is missing, so the pusher is not shown an error
+# over a stale page.
 #
 # To install the hook, copy or link it to hooks/post-receive in each
 # repository. Git runs one post-receive per repository, so fold this together
@@ -30,4 +30,4 @@ test -d "$cache_root" || exit 0
 # worth keeping is the lock files, which belong to writers still working.
 # The "! -name . -prune" pair is how POSIX find stays out of subdirectories.
 find "$cache_root"/. ! -name . -prune ! -name '*.lock' -type f \
-	-exec rm -f {} + || exit 0
+	-exec rm -f {} + 2>/dev/null || exit 0
diff --git a/tests/t0507-hooks.sh b/tests/t0507-hooks.sh
new file mode 100755
index 0000000..ff42468
--- /dev/null
+++ b/tests/t0507-hooks.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+# Checks the post-receive hooks under custom/hooks. The cache hook runs from a
+# copy pointed at a cache in the trash directory, since the shipped one names
+# the system's cache root, and the age hook runs inside bare repositories the
+# way git runs it after a push.
+
+test_description='Check the shipped post-receive hooks'
+CGIT_TEST_NO_CREATE_REPOS=YesPlease
+. ./setup.sh
+
+HOOK_DIRECTORY="$TEST_OUTPUT_DIRECTORY/../custom/hooks"
+
+test_expect_success 'the cache hook clears the slots and keeps the locks' '
+	mkdir cache &&
+	echo page >cache/0123abcd &&
+	echo writer >cache/0123abcd.lock &&
+	sed "s|^cache_root=.*|cache_root='\''$PWD/cache'\''|" \
+		"$HOOK_DIRECTORY/post-receive.cgit-cache" >cache-hook &&
+	sh cache-hook &&
+	test_path_is_missing cache/0123abcd &&
+	test_path_is_file cache/0123abcd.lock
+'
+
+test_expect_success SANITY 'the cache hook shows a pusher no error' '
+	echo page >cache/89abcdef &&
+	test_when_finished "chmod 755 cache" &&
+	chmod 555 cache &&
+	sh cache-hook 2>err &&
+	test_path_is_file cache/89abcdef &&
+	test_must_be_empty err
+'
+
+test_done