46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
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import {
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LetterBoxType,
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PointerCorrector
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} from "../src/pointercorrect.js";
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import {DOMRect} from "./domrect.js";
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import {DOMHTMLVideoElement} from "./domvideoelement.js";
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describe(`PointerCorrector.map`, () => {
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test('letterboxType', () => {
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const rect = new DOMRect(10, 10, 200, 200);
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const element = new DOMHTMLVideoElement(rect);
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let corrector = new PointerCorrector(50, 100, element);
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expect(corrector.letterBoxType).toBe(LetterBoxType.Vertical);
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corrector.reset(100, 50, element);
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expect(corrector.letterBoxType).toBe(LetterBoxType.Horizontal);
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});
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test('letterboxSize', () => {
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const rect = new DOMRect(0, 0, 100, 100);
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const element = new DOMHTMLVideoElement(rect);
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let corrector = new PointerCorrector(50, 100, element);
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expect(corrector.letterBoxSize).toBe(25);
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});
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test('contentRect', () => {
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const rect = new DOMRect(0, 0, 100, 100);
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const element = new DOMHTMLVideoElement(rect);
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let corrector = new PointerCorrector(50, 100, element);
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expect(corrector.contentRect.x).toBe(25);
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expect(corrector.contentRect.y).toBe(0);
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expect(corrector.contentRect.width).toBe(50);
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expect(corrector.contentRect.height).toBe(100);
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});
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test('mapping', () => {
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const rect = new DOMRect(10, 10, 200, 200);
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const element = new DOMHTMLVideoElement(rect);
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const videoWidth = 100;
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const videoHeight = 100;
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let corrector = new PointerCorrector(videoWidth, videoHeight, element);
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const position = [10, 10];
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const newPosition = corrector.map(position);
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expect(newPosition[0]).toBe(0);
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expect(newPosition[1]).toBe(100);
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});
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});
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