33 lines
1.0 KiB
TypeScript
33 lines
1.0 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { createTouchCanvasPointerEvent, createTouchMouseDownEvent } from "./timelineTouchAdapters.js";
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describe("timelineTouchAdapters", () => {
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it("creates a primary-button mouse-down adapter for touch handlers", () => {
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const currentTarget = new EventTarget();
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expect(createTouchMouseDownEvent({ clientX: 42, clientY: 17 }, currentTarget)).toMatchObject({
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button: 0,
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clientX: 42,
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currentTarget,
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shiftKey: false,
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});
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});
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it("allows missing targets when creating a touch mouse-down adapter", () => {
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const event = createTouchMouseDownEvent({ clientX: 7, clientY: 9 });
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expect(event.currentTarget).toBeNull();
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expect(() => {
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event.preventDefault();
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event.stopPropagation();
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}).not.toThrow();
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});
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it("creates a canvas pointer event with both coordinates preserved", () => {
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expect(createTouchCanvasPointerEvent({ clientX: 21, clientY: 34 })).toEqual({
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clientX: 21,
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clientY: 34,
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});
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});
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});
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