tests(svelte) WIP added some e2e tests and edges example

This commit is contained in:
Peter
2023-10-30 13:24:25 +01:00
parent 7eb9fda0fb
commit 9d386abb2a
5 changed files with 299 additions and 0 deletions

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<script lang="ts">
import { SvelteFlowProvider } from '@xyflow/svelte';
import Flow from './Flow.svelte';
</script>
<SvelteFlowProvider>
<Flow />
</SvelteFlowProvider>

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<script lang="ts">
import { writable } from 'svelte/store';
import { initialNodes, initialEdges } from './nodesAndEdges';
import { SvelteFlow } from '@xyflow/svelte';
import '@xyflow/svelte/dist/style.css';
const nodes = writable(initialNodes);
const edges = writable(initialEdges);
</script>
<SvelteFlow {nodes} {edges} fitView />

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import { MarkerType, type Edge, type Node } from '@xyflow/svelte';
export const initialNodes: Node[] = [
{
id: '1',
data: { label: '1' },
position: { x: 0, y: 0 },
type: 'input'
},
{
id: '2',
data: { label: '2' },
position: { x: -100, y: 100 }
},
{
id: '3',
data: { label: '3' },
position: { x: 100, y: 100 }
},
{
id: '4',
data: { label: '4' },
position: { x: -100, y: 200 }
},
{
id: '5',
data: { label: '5' },
position: { x: 100, y: 200 }
},
{
id: '6',
data: { label: '6' },
position: { x: -100, y: 300 }
},
{
id: '7',
data: { label: '7' },
position: { x: 100, y: 300 }
},
{
id: '8',
data: { label: '8' },
position: { x: -100, y: 400 }
},
{
id: '9',
data: { label: '9' },
position: { x: 100, y: 400 }
},
{
id: '10',
data: { label: '10' },
position: { x: -100, y: 500 }
},
{
id: '11',
data: { label: '11' },
position: { x: 100, y: 500 }
},
{
id: '12',
data: { label: '12' },
position: { x: -100, y: 600 }
},
{
id: '13',
data: { label: '13' },
position: { x: 100, y: 600 }
}
];
export const initialEdges: Edge[] = [
{
id: 'edge-with-class',
source: '1',
target: '2',
class: 'edge-class-test'
},
{
id: 'edge-with-style',
source: '1',
target: '3',
style: 'stroke: red;'
},
{
id: 'hidden-edge',
source: '2',
target: '4',
label: 'hidden',
hidden: true
},
{
id: 'animated-edge',
source: '3',
target: '5',
label: 'animated',
animated: true
},
{
id: 'not-selectable-edge',
source: '4',
target: '6',
label: 'not-selectable',
selectable: false
},
{
id: 'not-deletable',
source: '5',
target: '7',
label: 'not-deletable',
deletable: false
},
{
id: 'z-index',
source: '6',
target: '8',
label: 'z-index',
zIndex: 3141592
},
{
id: 'aria-label',
source: '7',
target: '9',
label: 'aria-label',
ariaLabel: 'aria-label-test'
},
{
id: 'interaction-width',
source: '8',
target: '10',
label: 'interaction-width',
interactionWidth: 42
},
{
id: 'markers',
source: '9',
target: '11',
label: 'markers',
markerEnd: { type: MarkerType.Arrow },
markerStart: { type: MarkerType.ArrowClosed }
}
// {
// id: 'updatable',
// source: '9',
// target: '11',
// label: 'focusable',
// updatable: true
// },
// {
// id: 'not-focusable',
//
// source: '5',
// target: '7',
// label: 'not-focusable',
// focusable: false
// },
];

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import { test, expect } from '@playwright/test';
import { FRAMEWORK } from './constants';
test.describe('EDGES', () => {
test.beforeEach(async ({ page }) => {
// Go to the starting url before each test.
await page.goto('/tests/edges');
// Timeout get's ignored and tests timeout after 200ms ???
// page.waitForSelector('[data-id="edge-with-class"]', { timeout: 5000 });
});
test.describe('selection', () => {
test('selecting an edge by click', async ({ page }) => {
const edge = page.locator('.svelte-flow__edge').and(page.locator('[data-id="edge-with-class"]'));
await expect(edge).toBeAttached();
await edge.click();
await expect(edge).toHaveClass(/selected/);
});
// test('selecting multiple edges by meta-click', async ({ page }) => {
// const edge1 = page.locator('[data-id="edge-with-class"]');
// const edge2 = page.locator('[data-id="edge-with-style"]');
// await expect(edge1).toBeAttached();
// await expect(edge2).toBeAttached();
// await edge1.click();
// await page.keyboard.down('Meta');
// await edge2.click();
// await expect(edge1).toHaveClass(/selected/);
// await expect(edge2).toHaveClass(/selected/);
// });
});
test.describe('properties', () => {
test('classes get applied', async ({ page }) => {
const edge = page.locator('[data-id="edge-with-class"]');
await expect(edge).toHaveClass(/edge-class-test/);
});
test('styles get applied', async ({ page }) => {
const edge = page.locator('#edge-with-style');
await expect(edge).toHaveCSS('stroke', 'rgb(255, 0, 0)');
});
test('hidden=true hides edge', async ({ page }) => {
const edge = page.locator('#hidden-edge');
await expect(edge).not.toBeVisible();
});
test('animated=true add "animated" class', async ({ page }) => {
const edge = page.locator('[data-id="animated-edge"]');
await expect(edge).toHaveClass(/animated/);
});
test('selectable=false prevents selecting of edges', async ({ page }) => {
const edge = page.locator('[data-id="not-selectable-edge"]');
await expect(edge).toBeAttached();
await expect(edge).not.toHaveClass(/selected/);
// For some reason these commands do not work
// await expect(edge).toBeInViewport();
// await edge.click();
const edgeBox = await edge.boundingBox();
await page.mouse.move(edgeBox!.x + edgeBox!.width * 0.5, edgeBox!.y + edgeBox!.height * 0.5);
await page.mouse.down();
await page.mouse.up();
await expect(edge).not.toHaveClass(/selected/);
});
test('deleting edges is possible', async ({ page }) => {
const edge = page.locator('[data-id="edge-with-class"]');
await expect(edge).toBeAttached();
const edgeBox = await edge.boundingBox();
await edge.click();
await expect(edge).toHaveClass(/selected/);
await page.keyboard.press('Backspace');
await expect(edge).not.toBeAttached();
});
test('deletable=false prevents deleting of edges', async ({ page }) => {
const edge = page.locator('[data-id="not-deletable"]');
await expect(edge).toBeAttached();
// For some reason these commands do not work
// await expect(edge).toBeInViewport();
// await edge.click();
const edgeBox = await edge.boundingBox();
await page.mouse.move(edgeBox!.x + edgeBox!.width * 0.5, edgeBox!.y + edgeBox!.height * 0.5);
await page.mouse.down();
await page.mouse.up();
// TODO: times out on webkit
await expect(edge).toHaveClass(/selected/);
await page.keyboard.press('Backspace');
await expect(edge).toBeAttached();
});
});
});

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@@ -137,6 +137,7 @@ test.describe('NODES', () => {
expect(edges).toHaveLength(0);
});
// TODO: pressing backspace creates problems on webkit
test('deletable=false prevents deletion', async ({ page }) => {
const node = page.locator(`.${FRAMEWORK}-flow__node`).and(page.locator('[data-id="notDeletable"]'));