Updated URI and added integration tests

Author: bharath181

src/lib.rs

@@ -40,7 +40,7 @@ pub enum GraphOrMessage {
 /// ```rust
 /// use json2rdf::json_to_rdf;
 ///
-/// json_to_rdf(&"test/airplane.json".to_string(), &Some("http://example.com/ns#".to_string()), &Some("output.nt".to_string()));
+/// json_to_rdf(&"tests/airplane.json".to_string(), &Some("http://example.com/ns#".to_string()), &Some("output.nt".to_string()));
 /// ```
 
 pub fn json_to_rdf(
@@ -51,7 +51,7 @@ pub fn json_to_rdf(
     let rdf_namespace: String = if namespace.is_some() {
         namespace.clone().unwrap()
     } else {
-        "https://decisym/data".to_owned()
+        "https://decisym.ai/json2rdf/model".to_owned()
     };
 
     let file = File::open(file_path).unwrap();

test/intergration_test.rs

@@ -0,0 +1,35 @@
+{
+    "aircraft": {
+        "id": "A12345",
+        "model": "Boeing 747",
+        "manufacturer": "Boeing",
+        "capacity": {
+            "seats": 416,
+            "cargo_volume": 150.4
+        },
+        "flights": [
+            {
+                "flight_number": "BA123",
+                "departure": {
+                    "airport": "JFK",
+                    "time": "2024-10-29T10:00:00Z"
+                },
+                "arrival": {
+                    "airport": "LHR",
+                    "time": "2024-10-29T22:00:00Z"
+                }
+            },
+            {
+                "flight_number": "BA456",
+                "departure": {
+                    "airport": "LHR",
+                    "time": "2024-10-30T12:00:00Z"
+                },
+                "arrival": {
+                    "airport": "JFK",
+                    "time": "2024-10-30T20:00:00Z"
+                }
+            }
+        ]
+    }
+}

tests/airplane.json

@@ -0,0 +1,20 @@
+use json2rdf::json_to_rdf;
+
+#[test]
+fn test_graph_triple_count() {
+    let triple_count_string = json_to_rdf(&"tests/airplane.json".to_string(), &None, &None);
+
+    match triple_count_string {
+        Ok(res) => match res {
+            json2rdf::GraphOrMessage::Graph(graph) => {
+                // Handle the case where the function returns a Graph
+                println!("Graph created with {} triples", graph.len());
+                assert_eq!(graph.len(), 23)
+            }
+            json2rdf::GraphOrMessage::Message(message) => {
+                println!("{}", message);
+            }
+        },
+        Err(e) => eprintln!("Error writing: {}", e),
+    }
+}