44 lines
1.9 KiB
TypeScript
44 lines
1.9 KiB
TypeScript
/**
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* Copyright (c) 2023 The xterm.js authors. All rights reserved.
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* @license MIT
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*/
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import { assert } from 'chai';
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import { imageType, IMetrics } from './IIPMetrics';
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// fix missing nodejs decl
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declare const require: (s: string) => any;
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const fs = require('fs');
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const TEST_IMAGES: [string, IMetrics][] = [
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['w3c_home_256.gif', { mime: 'image/gif', width: 72, height: 48 }],
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['w3c_home_256.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
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['w3c_home_256.png', { mime: 'image/png', width: 72, height: 48 }],
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['w3c_home_2.gif', { mime: 'image/gif', width: 72, height: 48 }],
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['w3c_home_2.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
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['w3c_home_2.png', { mime: 'image/png', width: 72, height: 48 }],
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['w3c_home_animation.gif', { mime: 'image/gif', width: 72, height: 48 }],
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['w3c_home.gif', { mime: 'image/gif', width: 72, height: 48 }],
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['w3c_home_gray.gif', { mime: 'image/gif', width: 72, height: 48 }],
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['w3c_home_gray.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
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['w3c_home_gray.png', { mime: 'image/png', width: 72, height: 48 }],
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['w3c_home.jpg', { mime: 'image/jpeg', width: 72, height: 48 }],
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['w3c_home.png', { mime: 'image/png', width: 72, height: 48 }],
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['spinfox.png', { mime: 'image/png', width: 148, height: 148 }],
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['iphone_hdr_YES.jpg', { mime: 'image/jpeg', width: 3264, height: 2448 }],
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['nikon-e950.jpg', { mime: 'image/jpeg', width: 800, height: 600 }],
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['agfa-makernotes.jpg', { mime: 'image/jpeg', width: 8, height: 8 }],
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['sony-alpha-6000.jpg', { mime: 'image/jpeg', width: 6000, height: 4000 }]
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];
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describe('IIPMetrics', () => {
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it('bunch of testimages', () => {
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for (let i = 0; i < TEST_IMAGES.length; ++i) {
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const imageData = fs.readFileSync('./addons/addon-image/fixture/testimages/' + TEST_IMAGES[i][0]);
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assert.deepStrictEqual(imageType(imageData), TEST_IMAGES[i][1]);
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}
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});
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});
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