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Fixes one issue from #8139. Before:  After: 
72 lines
3.3 KiB
TypeScript
72 lines
3.3 KiB
TypeScript
import { expect, Page, test } from '@playwright/test'
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import * as actions from './actions'
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import { edgesFromNodeWithBinding, edgesToNodeWithBinding } from './locate'
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// For each outgoing edge we expect two elements: an element for io and an element for the rendered edge itself.
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const EDGE_PARTS = 2
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// For a split edge we expect an extra element for the split rendering.
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const SPLIT_EDGE_PARTS = EDGE_PARTS + 1
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test('Existence of edges between nodes', async ({ page }) => {
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await actions.goToGraph(page)
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await expect(await edgesFromNodeWithBinding(page, 'aggregated')).toHaveCount(0)
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await expect(await edgesFromNodeWithBinding(page, 'filtered')).toHaveCount(0)
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await expect(await edgesFromNodeWithBinding(page, 'data')).toHaveCount(2 * EDGE_PARTS)
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await expect(await edgesFromNodeWithBinding(page, 'list')).toHaveCount(0)
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await expect(await edgesFromNodeWithBinding(page, 'final')).toHaveCount(0)
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await expect(await edgesFromNodeWithBinding(page, 'prod')).toHaveCount(EDGE_PARTS)
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await expect(await edgesFromNodeWithBinding(page, 'sum')).toHaveCount(EDGE_PARTS)
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await expect(await edgesFromNodeWithBinding(page, 'ten')).toHaveCount(EDGE_PARTS)
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await expect(await edgesFromNodeWithBinding(page, 'five')).toHaveCount(EDGE_PARTS)
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await expect(await edgesToNodeWithBinding(page, 'aggregated')).toHaveCount(EDGE_PARTS)
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await expect(await edgesToNodeWithBinding(page, 'filtered')).toHaveCount(EDGE_PARTS)
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await expect(await edgesToNodeWithBinding(page, 'data')).toHaveCount(0)
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await expect(await edgesToNodeWithBinding(page, 'list')).toHaveCount(0)
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await expect(await edgesToNodeWithBinding(page, 'final')).toHaveCount(EDGE_PARTS)
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await expect(await edgesToNodeWithBinding(page, 'prod')).toHaveCount(EDGE_PARTS)
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await expect(await edgesToNodeWithBinding(page, 'sum')).toHaveCount(2 * EDGE_PARTS)
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await expect(await edgesToNodeWithBinding(page, 'ten')).toHaveCount(0)
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await expect(await edgesToNodeWithBinding(page, 'five')).toHaveCount(0)
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})
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/**
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* Prepare the graph for the tests. We drag the `ten` node to the right for better access to its outgoing edge.
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*/
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async function initGraph(page: Page) {
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await actions.goToGraph(page)
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await actions.dragNodeByBinding(page, 'ten', 400, 0)
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}
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/**
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* Scenario: We hover over the edge to the left of the `ten` node. We expect the edge to be rendered with a dimmed part
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* and a non-dimmed part.
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*/
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test('Hover behaviour of edges', async ({ page }) => {
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await initGraph(page)
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const edgeElements = await edgesFromNodeWithBinding(page, 'ten')
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await expect(edgeElements).toHaveCount(EDGE_PARTS)
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const targetEdge = edgeElements.first()
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await expect(targetEdge).toHaveClass('edge io')
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// Hover over edge to the left of node with binding `ten`.
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await targetEdge.hover({
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position: { x: 250, y: 35.0 },
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force: true,
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})
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// Expect an extra edge for the split rendering.
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const hoveredEdgeElements = await edgesFromNodeWithBinding(page, 'ten')
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await expect(hoveredEdgeElements).toHaveCount(SPLIT_EDGE_PARTS)
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// Expect the top edge part to be dimmed
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const topEdge = page.locator('svg.behindNodes g:nth-child(2) path:nth-child(1)')
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await expect(topEdge).toHaveClass('edge visible dimmed')
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// Expect the bottom edge part not to be dimmed
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const bottomEdge = page.locator('svg.behindNodes g:nth-child(2) path:nth-child(3)')
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await expect(bottomEdge).toHaveClass('edge visible')
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})
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