luma.gl/test/render/render.spec.ts

// luma.gl, MIT license
// Copyright (c) vis.gl contributors

import test from 'tape-promise/tape';
import {SnapshotTestRunner} from '@luma.gl/test-utils';

import EXAMPLE_TEST_CASES from './example-test-cases';
// import GLTF_TEST_CASES from './gltf-test-cases';

const renderTestCaseCount = EXAMPLE_TEST_CASES.length; //  + GLTF_TEST_CASES.length;

test('RenderTest', (t) => {
  // tape's default timeout is 500ms
  t.timeoutAfter(renderTestCaseCount * 4000);

  new SnapshotTestRunner({width: 600, height: 400})
    .add(EXAMPLE_TEST_CASES)
    // .add(GLTF_TEST_CASES)
    .run({
      onTestStart: (testCase) => t.comment(testCase.name),
      onTestPass: (testCase, result) => t.pass(`match: ${result.matchPercentage}`),
      onTestFail: (testCase, result) => t.fail(result.error || `match: ${result.matchPercentage}`),

      imageDiffOptions: {
        // uncomment to save screenshot to disk
        // saveOnFail: true,
        // saveAs: '[name].png'
      }
    })
    .then(() => t.end());
});