90 lines
2.5 KiB
TypeScript
90 lines
2.5 KiB
TypeScript
import { expect, test } from '@playwright/test';
|
|
|
|
const fixtures = [
|
|
['GLB', 'Box.glb'],
|
|
['Draco GLB', 'Duck.optimized.glb'],
|
|
['OBJ', 'Cube.obj'],
|
|
['FBX', 'Cube.fbx'],
|
|
['DAE', 'Cube.dae'],
|
|
['IFC', 'Cube.ifc'],
|
|
['double PLY', 'DoublePrecision.ply'],
|
|
] as const;
|
|
|
|
for (const [label, fixture] of fixtures) {
|
|
test(`viewer3d renders ${label} with Three.js r185`, async ({ page }) => {
|
|
const runtimeErrors: string[] = [];
|
|
page.on('pageerror', (error) => runtimeErrors.push(error.message));
|
|
page.on('console', (message) => {
|
|
if (message.type() === 'error') runtimeErrors.push(message.text());
|
|
});
|
|
|
|
await page.goto(`http://127.0.0.1:3333/?model=/samples/${fixture}`);
|
|
await page.waitForFunction(
|
|
() =>
|
|
Boolean(
|
|
(
|
|
window as Window & {
|
|
__viewer?: { current?: object };
|
|
}
|
|
).__viewer?.current,
|
|
),
|
|
undefined,
|
|
{ timeout: 20_000 },
|
|
);
|
|
|
|
const scene = await page.evaluate(() => {
|
|
const current = (
|
|
window as Window & {
|
|
__viewer?: {
|
|
current?: {
|
|
traverse: (visitor: (node: unknown) => void) => void;
|
|
};
|
|
};
|
|
}
|
|
).__viewer?.current;
|
|
let renderables = 0;
|
|
let vertices = 0;
|
|
let invalidValues = 0;
|
|
let float64Attributes = 0;
|
|
|
|
current?.traverse((node: unknown) => {
|
|
const geometry = (
|
|
node as {
|
|
geometry?: {
|
|
attributes?: {
|
|
position?: {
|
|
array: ArrayLike<number>;
|
|
count: number;
|
|
};
|
|
};
|
|
};
|
|
}
|
|
).geometry;
|
|
const position = geometry?.attributes?.position;
|
|
if (!position) return;
|
|
renderables += 1;
|
|
vertices += position.count;
|
|
if (position.array instanceof Float64Array) float64Attributes += 1;
|
|
for (let index = 0; index < position.array.length; index += 1) {
|
|
if (!Number.isFinite(position.array[index])) invalidValues += 1;
|
|
}
|
|
});
|
|
|
|
return {
|
|
canvases: document.querySelectorAll('canvas').length,
|
|
float64Attributes,
|
|
invalidValues,
|
|
renderables,
|
|
vertices,
|
|
};
|
|
});
|
|
|
|
expect(scene.canvases).toBe(1);
|
|
expect(scene.renderables).toBeGreaterThan(0);
|
|
expect(scene.vertices).toBeGreaterThan(0);
|
|
expect(scene.invalidValues).toBe(0);
|
|
expect(scene.float64Attributes).toBe(0);
|
|
expect(runtimeErrors).toEqual([]);
|
|
});
|
|
}
|