1 files changed, 94 insertions, 0 deletions
diff --git a/test/test_variables.py b/test/test_variables.py
new file mode 100644
index 00000000..805c5144
--- /dev/null
+++ b/test/test_variables.py
@@ -0,0 +1,94 @@
+from unit.applications.proto import TestApplicationProto
+
+
+class TestVariables(TestApplicationProto):
+    prerequisites = {}
+
+    def setUp(self):
+        super().setUp()
+
+        self.assertIn(
+            'success',
+            self.conf(
+                {
+                    "listeners": {"*:7080": {"pass": "routes/$method"}},
+                    "routes": {
+                        "GET": [{"action": {"return": 201}}],
+                        "POST": [{"action": {"return": 202}}],
+                        "3": [{"action": {"return": 203}}],
+                        "4": [{"action": {"return": 204}}],
+                        "blahGET}": [{"action": {"return": 205}}],
+                        "5GET": [{"action": {"return": 206}}],
+                        "GETGET": [{"action": {"return": 207}}],
+                    },
+                },
+            ),
+            'configure routes',
+        )
+
+    def conf_routes(self, routes):
+        self.assertIn(
+            'success',
+            self.conf(routes, 'listeners/*:7080/pass')
+        )
+
+    def test_variables_method(self):
+        self.assertEqual(self.get()['status'], 201, 'method GET')
+        self.assertEqual(self.post()['status'], 202, 'method POST')
+
+    def test_variables_uri(self):
+        self.conf_routes("\"routes$uri\"")
+
+        self.assertEqual(self.get(url='/3')['status'], 203, 'uri')
+        self.assertEqual(self.get(url='/4')['status'], 204, 'uri 2')
+
+    def test_variables_many(self):
+        self.conf_routes("\"routes$uri$method\"")
+        self.assertEqual(self.get(url='/5')['status'], 206, 'many')
+
+        self.conf_routes("\"routes${uri}${method}\"")
+        self.assertEqual(self.get(url='/5')['status'], 206, 'many 2')
+
+        self.conf_routes("\"routes${uri}$method\"")
+        self.assertEqual(self.get(url='/5')['status'], 206, 'many 3')
+
+        self.conf_routes("\"routes/$method$method\"")
+        self.assertEqual(self.get()['status'], 207, 'many 4')
+
+        self.conf_routes("\"routes/$method$uri\"")
+        self.assertEqual(self.get()['status'], 404, 'no route')
+        self.assertEqual(self.get(url='/blah')['status'], 404, 'no route 2')
+
+    def test_variables_replace(self):
+        self.assertEqual(self.get()['status'], 201)
+
+        self.conf_routes("\"routes$uri\"")
+        self.assertEqual(self.get(url='/3')['status'], 203)
+
+        self.conf_routes("\"routes/${method}\"")
+        self.assertEqual(self.post()['status'], 202)
+
+        self.conf_routes("\"routes${uri}\"")
+        self.assertEqual(self.get(url='/4')['status'], 204)
+
+        self.conf_routes("\"routes/blah$method}\"")
+        self.assertEqual(self.get()['status'], 205)
+
+    def test_variables_invalid(self):
+        def check_variables(routes):
+            self.assertIn(
+                'error',
+                self.conf(routes, 'listeners/*:7080/pass'),
+                'invalid variables',
+            )
+
+        check_variables("\"routes$\"")
+        check_variables("\"routes${\"")
+        check_variables("\"routes${}\"")
+        check_variables("\"routes$ur\"")
+        check_variables("\"routes$uriblah\"")
+        check_variables("\"routes${uri\"")
+        check_variables("\"routes${{uri}\"")
+
+if __name__ == '__main__':
+    TestVariables.main()