1 files changed, 78 insertions, 0 deletions
diff --git a/tests/t0113-ci-lua.sh b/tests/t0113-ci-lua.sh
new file mode 100644
index 0000000..1e095b1
--- /dev/null
+++ b/tests/t0113-ci-lua.sh
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+test_description='Check ci filter written in Lua'
+. ./setup.sh
+
+if test $CGIT_HAS_LUA -ne 1
+then
+	skip_all='Skipping Lua ci filter tests: Lua support not compiled in'
+	test_done
+	exit
+fi
+
+cat >cgitrc.cilua <<EOF
+virtual-root=/
+cache-root=$PWD/cache
+cache-size=0
+
+ci-url=https://ci.example.org/job/\$slug/job/\$ref
+ci-filter=lua:$PWD/ci-filter.lua
+
+repo.url=foo
+repo.path=$PWD/repos/foo/.git
+EOF
+
+# Accepts tags only, and records its arguments.
+cat >ci-filter.lua <<EOF
+function filter_open(ref, refkind, url)
+	local log = io.open("$PWD/ci-filter.log", "a")
+	log:write(ref .. "|" .. refkind .. "|" .. url .. "\n")
+	log:close()
+	accepted = (refkind == "tag")
+end
+
+function filter_write(buffer)
+end
+
+function filter_close()
+	if accepted then
+		return 0
+	end
+	return 1
+end
+EOF
+
+git --git-dir="$PWD/repos/foo/.git" tag v1.0 master
+
+cgit_ci()
+{
+	CGIT_CONFIG="$PWD/cgitrc.cilua" QUERY_STRING="url=$1" cgit
+}
+
+test_expect_success 'Lua ci filter accepts a tag' '
+	rm -f ci-filter.log &&
+	cgit_ci "foo/ci&h=v1.0" >tmp &&
+	grep "^Location: https://ci.example.org/job/foo/job/v1.0$" tmp &&
+	echo "v1.0|tag|https://ci.example.org/job/foo/job/v1.0" >expected &&
+	test_cmp expected ci-filter.log
+'
+
+test_expect_success 'Lua ci filter rejects a branch' '
+	cgit_ci "foo/ci&h=master" >tmp &&
+	grep "^Status: 404 Not found$" tmp
+'
+
+test_expect_success 'Lua ci filter controls the tab' '
+	cgit_ci "foo/refs&h=v1.0" >tmp &&
+	grep "href=./foo/ci/?h=v1.0.>ci</a>" tmp &&
+	cgit_ci "foo/refs&h=master" >tmp &&
+	! grep ">ci</a>" tmp
+'
+
+test_expect_success 'page is still rendered correctly around the filter' '
+	cgit_ci "foo/refs&h=v1.0" >tmp &&
+	grep "</html>" tmp &&
+	! grep "|tag|" tmp
+'
+
+test_done