Fixing redirection. Adding tests

dapps/src/tests/redirection.rs

@@ -0,0 +1,185 @@
+// Copyright 2015, 2016 Ethcore (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+use tests::helpers::{serve, request};
+
+#[test]
+fn should_redirect_to_home() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET / HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			\r\n\
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
+	assert_eq!(response.headers.get(0).unwrap(), "Location: /home/");
+}
+
+#[test]
+fn should_redirect_to_home_when_trailing_slash_is_missing() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET /app HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			\r\n\
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
+	assert_eq!(response.headers.get(0).unwrap(), "Location: /home/");
+}
+
+#[test]
+fn should_redirect_to_home_on_invalid_dapp() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET /invaliddapp/ HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			\r\n\
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
+	assert_eq!(response.headers.get(0).unwrap(), "Location: /home/");
+}
+
+#[test]
+fn should_redirect_to_home_on_invalid_dapp_with_domain() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET / HTTP/1.1\r\n\
+			Host: invaliddapp.parity\r\n\
+			Connection: close\r\n\
+			\r\n\
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 302 Found".to_owned());
+	assert_eq!(response.headers.get(0).unwrap(), "Location: http://home.parity/");
+}
+
+#[test]
+fn should_serve_rpc() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			POST / HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			Content-Type: application/json\r\n
+			\r\n\
+			{}
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	assert_eq!(response.body, format!("57\n{}\n0\n\n", r#"{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error","data":null},"id":null}"#));
+}
+
+#[test]
+fn should_serve_rpc_at_slash_rpc() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			POST /rpc HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			Content-Type: application/json\r\n
+			\r\n\
+			{}
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	assert_eq!(response.body, format!("57\n{}\n0\n\n", r#"{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error","data":null},"id":null}"#));
+}
+
+
+#[test]
+fn should_serve_proxy_pac() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET /proxy/proxy.pac HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			\r\n\
+			{}
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	assert_eq!(response.body, "86\n\nfunction FindProxyForURL(url, host) {\n\tif (shExpMatch(host, \"*.parity\"))\n\t{\n\t\treturn \"PROXY 127.0.0.1:8080\";\n\t}\n\n\treturn \"DIRECT\";\n}\n\n0\n\n".to_owned());
+}
+
+#[test]
+fn should_serve_utils() {
+	// given
+	let server = serve();
+
+	// when
+	let response = request(server,
+		"\
+			GET /parity-utils/inject.js HTTP/1.1\r\n\
+			Host: 127.0.0.1:8080\r\n\
+			Connection: close\r\n\
+			\r\n\
+			{}
+		"
+	);
+
+	// then
+	assert_eq!(response.status, "HTTP/1.1 200 OK".to_owned());
+	assert_eq!(response.body.contains("function(){"), true);
+}
+