71 lines
2.5 KiB
TypeScript
71 lines
2.5 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import type { AutomationDriver } from "../../src/driver/types";
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import { createEngine } from "../../src/engine/engine";
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import { WindowsDriver } from "../../src/driver/windows/windows-driver";
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describe("driver 平台自动选择（迁移指南五件小事 #2）", () => {
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it("win32 上惰性创建 WindowsDriver 且实例缓存", () => {
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const engine = createEngine();
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expect(engine.driver).toBeInstanceOf(WindowsDriver);
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expect(engine.driver).toBe(engine.driver);
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});
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it("非 win32 访问 driver 抛 platform_unsupported", () => {
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const engine = createEngine();
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const original = process.platform;
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Object.defineProperty(process, "platform", { value: "darwin", configurable: true });
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try {
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expect(() => engine.driver).toThrowError(/暂不支持桌面自动化驱动/);
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} finally {
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Object.defineProperty(process, "platform", { value: original, configurable: true });
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}
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});
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});
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describe("createEngine 注入（迁移阶段1-A1）", () => {
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const fakeDriver = (): AutomationDriver =>
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({
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mouse: {},
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keyboard: {},
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window: {},
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screen: { size: async () => ({ x: 0, y: 0, width: 800, height: 600 }) },
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element: {}
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}) as unknown as AutomationDriver;
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it("createEngine 可注入自定义 driver", () => {
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const driver = fakeDriver();
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const engine = createEngine({ driver });
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expect(engine.driver).toBe(driver);
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});
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it("注入后不触发平台自动选择（darwin 上也可用）", () => {
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const driver = fakeDriver();
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const engine = createEngine({ driver });
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const original = process.platform;
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Object.defineProperty(process, "platform", { value: "darwin", configurable: true });
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try {
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expect(engine.driver).toBe(driver);
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expect(engine.driver.screen.size).toBeTruthy();
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} finally {
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Object.defineProperty(process, "platform", { value: original, configurable: true });
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}
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});
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it("两个引擎注入不同 driver 互不影响", () => {
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const driverA = fakeDriver();
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const driverB = fakeDriver();
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const engineA = createEngine({ driver: driverA });
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const engineB = createEngine({ driver: driverB });
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expect(engineA.driver).toBe(driverA);
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expect(engineB.driver).toBe(driverB);
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expect(engineA.driver).not.toBe(engineB.driver);
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});
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it("setDriver 可后置替换", () => {
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const engine = createEngine();
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const driver = fakeDriver();
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engine.setDriver(driver);
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expect(engine.driver).toBe(driver);
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});
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});
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