Created e2e tests for node interactions

examples/react/src/examples/Basic/index.tsx

@@ -41,6 +41,7 @@ const initialNodes: Node[] = [
     data: { label: 'Node 4' },
     position: { x: 400, y: 200 },
     className: 'light',
+    connectable: false,
   },
 ];
 

examples/svelte/src/routes/tests/nodes/DragHandleNode.svelte

@@ -0,0 +1,26 @@
+<script lang="ts">
+	import type { NodeProps } from '@xyflow/svelte';
+
+	type $$Props = NodeProps;
+</script>
+
+<div class="container">
+	<div class="drag-handle custom-drag-handle" />
+</div>
+
+<style>
+	.container {
+		width: 100px;
+		height: 50px;
+		background: red;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+	}
+	.drag-handle {
+		display: inline-block;
+		width: 25px;
+		height: 25px;
+		background-color: green;
+	}
+</style>

examples/svelte/src/routes/tests/nodes/Flow.svelte

@@ -3,10 +3,16 @@
 	import { initialNodes, initialEdges } from './nodesAndEdges';
 	import { SvelteFlow } from '@xyflow/svelte';
 
+	import DragHandleNode from './DragHandleNode.svelte';
+
 	import '@xyflow/svelte/dist/style.css';
 
 	const nodes = writable(initialNodes);
 	const edges = writable(initialEdges);
+
+	const nodeTypes = {
+		DragHandleNode
+	};
 </script>
 
-<SvelteFlow {nodes} {edges} fitView />
+<SvelteFlow {nodes} {nodeTypes} {edges} fitView />

examples/svelte/src/routes/tests/nodes/nodesAndEdges.ts

@@ -2,50 +2,61 @@ import type { Edge, Node } from '@xyflow/svelte';
 
 export const initialNodes: Node[] = [
 	{
-		id: '1',
-		data: { label: '1' },
+		id: 'Node-1',
+		data: { label: 'Node-1' },
 		position: { x: 0, y: 0 },
-		class: 'test-class',
+		type: 'input',
+		class: 'playwright-test-class-123',
 		style: 'background-color: red;'
 	},
 	{
-		id: '2',
-		data: { label: '2' },
+		id: 'Node-2',
+		type: 'output',
+		data: { label: 'Node-2' },
 		position: { x: -100, y: 100 }
 	},
 	{
-		id: '3',
-		data: { label: '3' },
+		id: 'Node-3',
+		data: { label: 'Node-3' },
 		position: { x: 100, y: 100 }
 	},
 	{
-		id: '4',
-		data: { label: '4' },
-		position: { x: 0, y: 200 }
+		id: 'Node-4',
+		data: { label: 'Node-4' },
+		position: { x: 0, y: 200 },
+		type: 'output'
+	},
+	{
+		id: 'drag-handle',
+		data: { label: 'Drag Handle' },
+		position: { x: 200, y: 0 },
+		type: 'DragHandleNode',
+		dragHandle: '.custom-drag-handle'
+	},
+	{
+		id: 'notConnectable',
+		type: 'output',
+		data: { label: 'notConnectable' },
+		position: { x: 0, y: 300 },
+		connectable: false
 	},
 	{
 		id: 'notDraggable',
 		data: { label: 'notDraggable' },
-		position: { x: 0, y: 300 },
+		position: { x: 0, y: 400 },
 		draggable: false
 	},
 	{
 		id: 'notSelectable',
 		data: { label: 'notSelectable' },
-		position: { x: 0, y: 400 },
-		selectable: false
-	},
-	{
-		id: 'notConnectable',
-		data: { label: 'notConnectable' },
 		position: { x: 0, y: 500 },
-		connectable: false
+		selectable: false
 	},
 	{
 		id: 'notDeletable',
 		data: { label: 'notDeletable' },
 		position: { x: 0, y: 600 },
-		connectable: false
+		deletable: false
 	},
 	{
 		id: 'hidden',
@@ -59,15 +70,15 @@ export const initialEdges: Edge[] = [
 	{
 		id: '1-2',
 		type: 'default',
-		source: '1',
-		target: '2',
+		source: 'Node-1',
+		target: 'Node-2',
 		label: 'edge'
 	},
 	{
 		id: '1-3',
 		type: 'default',
-		source: '1',
-		target: '3',
+		source: 'Node-1',
+		target: 'Node-3',
 		label: 'edge'
 	}
 ];