Test dataset found

datasetUtils/getDatasetDetails_test.go

@@ -86,3 +86,35 @@ func TestGetDatasetDetails_DatasetNotFound(t *testing.T) {
 		t.Errorf("Expected 0 datasets, got %d", len(datasets))
 	}
 }
+
+func TestGetDatasetDetails_DatasetFound(t *testing.T) {
+	// Create a mock server
+	server := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		// Send response to be tested
+		rw.Write([]byte(`[{"Pid":"123","SourceFolder":"/path/to/dataset","Size":1024,"OwnerGroup":"group1","NumberOfFiles":10}]`))
+	}))
+	// Close the server when test finishes
+	defer server.Close()
+
+	// Use the mock server's URL as the API
+	APIServer := server.URL
+	accessToken := "testToken"
+	datasetList := []string{"123"}
+	ownerGroup := "group1"
+
+	// Create a new HTTP client
+	client := &http.Client{}
+
+	// Call the function to be tested
+	datasets, _ := GetDatasetDetails(client, APIServer, accessToken, datasetList, ownerGroup)
+
+	// Check the result
+	if len(datasets) != 1 {
+		t.Errorf("Expected 1 dataset, got %d", len(datasets))
+	} else {
+		dataset := datasets[0]
+		if dataset.Pid != "123" || dataset.SourceFolder != "/path/to/dataset" || dataset.Size != 1024 || dataset.OwnerGroup != "group1" || dataset.NumberOfFiles != 10 {
+			t.Errorf("Dataset details do not match expected values")
+		}
+	}
+}