net.http: remove ending \r from response.status_msg, add more tests

vlib/net/http/response.v

@@ -36,7 +36,7 @@ pub fn (resp Response) bytestr() string {
 
 // Parse a raw HTTP response into a Response object
 pub fn parse_response(resp string) !Response {
-	version, status_code, status_msg := parse_status_line(resp.all_before('\n'))!
+	version, status_code, status_msg := parse_status_line(resp.all_before('\r\n'))!
 	// Build resp header map and separate the body
 	start_idx, end_idx := find_headers_range(resp)!
 	header := parse_headers(resp.substr(start_idx, end_idx))!

vlib/net/http/response_test.v

@@ -1,14 +1,14 @@
 module http
 
-fn test_response_bytestr() {
-	{
+fn test_response_bytestr_1() {
 	resp := new_response(
 		status: .ok
 		text: 'Foo' // TODO: replace with `body` once deprecaped
 	)
 	assert resp.bytestr() == 'HTTP/1.1 200 OK\r\n' + 'Content-Length: 3\r\n' + '\r\n' + 'Foo'
 }
-	{
+
+fn test_response_bytestr_2() {
 	resp := new_response(
 		status: .found
 		body: 'Foo'
@@ -17,11 +17,10 @@ fn test_response_bytestr() {
 	lines := resp.bytestr().split_into_lines()
 	assert lines[0] == 'HTTP/1.1 302 Found'
 	// header order is not guaranteed
-		check_headers(['Location: /', 'Content-Length: 3'], lines[1..3])?
+	check_headers(['Location: /', 'Content-Length: 3'], lines[1..3])!
 	assert lines[3] == ''
 	assert lines[4] == 'Foo'
 }
-}
 
 // check_headers is a helper function for asserting all expected headers
 // are found because rendered header order is not guaranteed. The check
@@ -34,3 +33,15 @@ fn check_headers(expected []string, found []string) ! {
 		}
 	}
 }
+
+fn test_parse_response() {
+	content := 'HTTP/1.1 200 OK\r\nContent-Length: 3\r\n\r\nFoo'
+	x := parse_response(content)!
+	assert x.http_version == '1.1'
+	assert x.status_code == 200
+	assert x.status_msg == 'OK'
+	assert x.header.contains(.content_length)
+	assert x.header.get(.content_length)! == '3'
+	assert x.body == 'Foo'
+	assert x.text == 'Foo'
+}

vlib/net/http/server_test.v

@@ -74,10 +74,12 @@ fn test_server_custom_handler() {
 	x := http.fetch(url: 'http://localhost:${cport}/endpoint?abc=xyz', data: 'my data')!
 	assert x.body == 'my data, /endpoint?abc=xyz'
 	assert x.status_code == 200
+	assert x.status_msg == 'OK'
 	assert x.http_version == '1.1'
 	y := http.fetch(url: 'http://localhost:${cport}/another/endpoint', data: 'abcde')!
 	assert y.body == 'abcde, /another/endpoint'
 	assert y.status_code == 200
+	assert x.status_msg == 'OK'
 	assert y.status() == .ok
 	assert y.http_version == '1.1'
 	//