add image component to helper function

Signed-off-by: Stephanie <[email protected]>

Author: yangcao77

pkg/devfile/parser/data/v2/common/component_helper.go

@@ -29,6 +29,8 @@ func GetComponentType(component v1.Component) (v1.ComponentType, error) {
 		return v1.KubernetesComponentType, nil
 	case component.Openshift != nil:
 		return v1.OpenshiftComponentType, nil
+	case component.Image != nil:
+		return v1.ImageComponentType, nil
 	case component.Custom != nil:
 		return v1.CustomComponentType, nil
 

pkg/devfile/parser/data/v2/common/component_helper_test.go

@@ -150,6 +150,16 @@ func TestGetComponentType(t *testing.T) {
 			},
 			componentType: v1.PluginComponentType,
 		},
+		{
+			name: "Image component",
+			component: v1.Component{
+				Name: "name",
+				ComponentUnion: v1.ComponentUnion{
+					Image: &v1.ImageComponent{},
+				},
+			},
+			componentType: v1.ImageComponentType,
+		},
 		{
 			name: "Custom component",
 			component: v1.Component{