Tests: added tests for dynamic variables.

test/test_variables.py

@@ -18,6 +18,7 @@ class TestVariables(TestApplicationProto):
                     "GETGET": [{"action": {"return": 207}}],
                     "localhost": [{"action": {"return": 208}}],
                     "9?q#a": [{"action": {"return": 209}}],
+                    "blah": [{"action": {"return": 210}}],
                 },
             },
         ), 'configure routes'
@@ -124,6 +125,80 @@ class TestVariables(TestApplicationProto):
         update_pass("applications")
         assert self.get(url='/3')['status'] == 404
 
+    def test_variables_dynamic(self):
+        self.conf_routes("\"routes/$header_foo$arg_foo$cookie_foo\"")
+
+        self.get(
+            url='/?foo=h',
+            headers={'Foo': 'b', 'Cookie': 'foo=la', 'Connection': 'close'},
+        )['status'] = 210
+
+    def test_variables_dynamic_headers(self):
+        def check_header(header, status=210):
+            assert (
+                self.get(headers={header: "blah", 'Connection': 'close'})[
+                    'status'
+                ]
+                == status
+            )
+
+        self.conf_routes("\"routes/$header_foo_bar\"")
+        check_header('foo-bar')
+        check_header('Foo-Bar')
+        check_header('foo_bar', 404)
+        check_header('Foo', 404)
+        check_header('Bar', 404)
+        check_header('foobar', 404)
+
+        self.conf_routes("\"routes/$header_Foo_Bar\"")
+        check_header('Foo-Bar')
+        check_header('foo-bar')
+        check_header('foo_bar', 404)
+        check_header('foobar', 404)
+
+        self.conf_routes("\"routes/$header_foo-bar\"")
+        check_header('foo_bar', 404)
+
+    def test_variables_dynamic_arguments(self):
+        self.conf_routes("\"routes/$arg_foo_bar\"")
+        assert self.get(url='/?foo_bar=blah')['status'] == 210
+        assert self.get(url='/?foo_b%61r=blah')['status'] == 210
+        assert self.get(url='/?bar&foo_bar=blah&foo')['status'] == 210
+        assert self.get(url='/?Foo_bar=blah')['status'] == 404
+        assert self.get(url='/?foo-bar=blah')['status'] == 404
+        assert self.get()['status'] == 404
+        assert self.get(url='/?foo_bar=')['status'] == 404
+        assert self.get(url='/?foo_bar=l&foo_bar=blah')['status'] == 210
+        assert self.get(url='/?foo_bar=blah&foo_bar=l')['status'] == 404
+
+        self.conf_routes("\"routes/$arg_foo_b%61r\"")
+        assert self.get(url='/?foo_b=blah')['status'] == 404
+        assert self.get(url='/?foo_bar=blah')['status'] == 404
+
+        self.conf_routes("\"routes/$arg_f!~\"")
+        assert self.get(url='/?f=blah')['status'] == 404
+        assert self.get(url='/?f!~=blah')['status'] == 404
+
+    def test_variables_dynamic_cookies(self):
+        def check_cookie(cookie, status=210):
+            assert (
+                self.get(
+                    headers={
+                        'Host': 'localhost',
+                        'Cookie': cookie,
+                        'Connection': 'close',
+                    },
+                )['status']
+                == status
+            ), 'match cookie'
+
+        self.conf_routes("\"routes/$cookie_foo_bar\"")
+        check_cookie('foo_bar=blah', 210)
+        check_cookie('fOo_bar=blah', 404)
+        assert self.get()['status'] == 404
+        check_cookie('foo_bar', 404)
+        check_cookie('foo_bar=', 404)
+
     def test_variables_invalid(self):
         def check_variables(routes):
             assert 'error' in self.conf(
@@ -137,3 +212,10 @@ class TestVariables(TestApplicationProto):
         check_variables("\"routes$uriblah\"")
         check_variables("\"routes${uri\"")
         check_variables("\"routes${{uri}\"")
+        check_variables("\"routes$ar\"")
+        check_variables("\"routes$arg\"")
+        check_variables("\"routes$arg_\"")
+        check_variables("\"routes$cookie\"")
+        check_variables("\"routes$cookie_\"")
+        check_variables("\"routes$header\"")
+        check_variables("\"routes$header_\"")