test: add basic tests for URL

src/http/requests.rs

@@ -112,3 +112,36 @@ impl Request {
         self.stream
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_url_new() {
+        let url = URL::new("/".to_string()).unwrap();
+        assert_eq!(url.path, "/");
+        assert_eq!(url.raw, "/");
+
+        let url = URL::new("/path/to/resource".to_string()).unwrap();
+        assert_eq!(url.path, "/path/to/resource");
+
+        let url = URL::new("/path/to/resource?query=string".to_string()).unwrap();
+        assert_eq!(url.path, "/path/to/resource");
+        assert_eq!(url.query.len(), 1);
+        assert_eq!(url.query.get("query").unwrap(), "string");
+
+        let url = URL::new("/path/to/resource?query=string&another=one".to_string()).unwrap();
+        assert_eq!(url.path, "/path/to/resource");
+        assert_eq!(url.query.len(), 2);
+        assert_eq!(url.query.get("query").unwrap(), "string");
+        assert_eq!(url.query.get("another").unwrap(), "one");
+
+        let url = URL::new("/path/to/resource?query=string&another=one&third=3".to_string()).unwrap();
+        assert_eq!(url.path, "/path/to/resource");
+        assert_eq!(url.query.len(), 3);
+        assert_eq!(url.query.get("query").unwrap(), "string");
+        assert_eq!(url.query.get("another").unwrap(), "one");
+        assert_eq!(url.query.get("third").unwrap(), "3");
+    }
+}