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std/node/global_test.ts

Deno standard library
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import "./global.ts";import { assert, assertStrictEquals } from "../testing/asserts.ts";import { Buffer as BufferModule } from "./buffer.ts";import processModule from "./process.ts";import timers from "./timers.ts";
// Definitions for this are quite delicate// This ensures modifications to the global namespace don't break on TypeScript
// TODO// Deno lint marks globals defined by this module as undefined// probably gonna change in the future
Deno.test("global is correctly defined", () => { // deno-lint-ignore no-undef assertStrictEquals(global, globalThis); // deno-lint-ignore no-undef assertStrictEquals(global.Buffer, BufferModule); // deno-lint-ignore no-undef assertStrictEquals(global.process, process);});
Deno.test("Buffer is correctly defined", () => { //Check that Buffer is defined as a type as well type x = Buffer; // deno-lint-ignore no-undef assertStrictEquals(Buffer, BufferModule); // deno-lint-ignore no-undef assert(Buffer.from); // deno-lint-ignore no-undef assertStrictEquals(global.Buffer, BufferModule); // deno-lint-ignore no-undef assert(global.Buffer.from); assertStrictEquals(globalThis.Buffer, BufferModule); assert(globalThis.Buffer.from); assertStrictEquals(window.Buffer, BufferModule); assert(window.Buffer.from);});
Deno.test("process is correctly defined", () => { // deno-lint-ignore no-undef assertStrictEquals(process, processModule); // deno-lint-ignore no-undef assert(process.arch); // deno-lint-ignore no-undef assertStrictEquals(global.process, processModule); // deno-lint-ignore no-undef assert(global.process.arch); assertStrictEquals(globalThis.process, processModule); assert(globalThis.process.arch); assertStrictEquals(window.process, processModule); assert(window.process.arch);});
Deno.test("setImmediate is correctly defined", () => { // deno-lint-ignore no-undef assertStrictEquals(setImmediate, timers.setImmediate); // deno-lint-ignore no-undef assertStrictEquals(global.setImmediate, timers.setImmediate); assertStrictEquals(globalThis.setImmediate, timers.setImmediate); assertStrictEquals(window.setImmediate, timers.setImmediate);});
Deno.test("clearImmediate is correctly defined", () => { // deno-lint-ignore no-undef assertStrictEquals(clearImmediate, timers.clearImmediate); // deno-lint-ignore no-undef assertStrictEquals(global.clearImmediate, timers.clearImmediate); assertStrictEquals(globalThis.clearImmediate, timers.clearImmediate); assertStrictEquals(window.clearImmediate, timers.clearImmediate);});