91 lines
2.5 KiB
TypeScript
91 lines
2.5 KiB
TypeScript
import { afterEach, describe, expect, it } from "vitest";
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function loadModule(modulePath: string) {
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const resolved = require.resolve(modulePath);
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delete require.cache[resolved];
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return require(modulePath);
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}
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describe("systemInfoCompat", () => {
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afterEach(() => {
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delete (global as typeof globalThis & { wx?: unknown }).wx;
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});
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it("优先使用新接口读取窗口尺寸", () => {
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(
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global as typeof globalThis & {
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wx?: {
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getWindowInfo: () => { windowWidth: number; windowHeight: number };
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getSystemInfoSync: () => { windowWidth: number; windowHeight: number };
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};
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}
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).wx = {
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getWindowInfo() {
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return { windowWidth: 430, windowHeight: 932 };
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},
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getSystemInfoSync() {
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return { windowWidth: 320, windowHeight: 568 };
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}
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};
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const wxMock = (global as typeof globalThis & { wx?: unknown }).wx;
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const { getWindowMetrics } = loadModule("./systemInfoCompat.js");
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expect(getWindowMetrics(wxMock)).toEqual({
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windowWidth: 430,
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windowHeight: 932
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});
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});
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it("新接口不存在时回退到 getSystemInfoSync", () => {
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(
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global as typeof globalThis & {
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wx?: {
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getSystemInfoSync: () => { windowWidth: number; windowHeight: number; platform: string };
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};
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}
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).wx = {
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getSystemInfoSync() {
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return { windowWidth: 375, windowHeight: 667, platform: "ios" };
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}
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};
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const wxMock = (global as typeof globalThis & { wx?: unknown }).wx;
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const { getWindowMetrics, getRuntimeFingerprint } = loadModule("./systemInfoCompat.js");
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expect(getWindowMetrics(wxMock)).toEqual({
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windowWidth: 375,
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windowHeight: 667
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});
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expect(getRuntimeFingerprint(wxMock)).toEqual({
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platform: "ios",
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system: "",
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brand: ""
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});
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});
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it("运行环境指纹优先组合 getAppBaseInfo 与 getDeviceInfo", () => {
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(
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global as typeof globalThis & {
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wx?: {
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getAppBaseInfo: () => { platform: string };
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getDeviceInfo: () => { brand: string; system: string };
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};
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}
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).wx = {
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getAppBaseInfo() {
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return { platform: "devtools" };
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},
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getDeviceInfo() {
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return { brand: "apple", system: "iOS 18.1" };
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}
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};
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const wxMock = (global as typeof globalThis & { wx?: unknown }).wx;
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const { getRuntimeFingerprint } = loadModule("./systemInfoCompat.js");
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expect(getRuntimeFingerprint(wxMock)).toEqual({
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platform: "devtools",
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system: "iOS 18.1",
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brand: "apple"
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});
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});
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});
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