mirror of
https://github.com/oven-sh/bun
synced 2026-02-09 18:38:55 +00:00
105 lines
3.3 KiB
JavaScript
105 lines
3.3 KiB
JavaScript
import { describe, expect, it } from "bun:test";
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it("process", () => {
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// this property isn't implemented yet but it should at least return a string
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const isNode = !process.isBun;
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if (!isNode && process.title !== "bun")
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throw new Error("process.title is not 'bun'");
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if (typeof process.env.USER !== "string")
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throw new Error("process.env is not an object");
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if (process.env.USER.length === 0)
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throw new Error("process.env is missing a USER property");
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if (process.platform !== "darwin" && process.platform !== "linux")
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throw new Error("process.platform is invalid");
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if (isNode) throw new Error("process.isBun is invalid");
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// partially to test it doesn't crash due to various strange types
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process.env.BACON = "yummy";
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if (process.env.BACON !== "yummy") {
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throw new Error("process.env is not writable");
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}
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delete process.env.BACON;
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if (typeof process.env.BACON !== "undefined") {
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throw new Error("process.env is not deletable");
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}
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process.env.BACON = "yummy";
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if (process.env.BACON !== "yummy") {
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throw new Error("process.env is not re-writable");
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}
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if (!JSON.stringify(process.env)) {
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throw new Error("process.env is not serializable");
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}
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if (typeof JSON.parse(JSON.stringify(process.env)).toJSON !== "undefined") {
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throw new Error(
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"process.env should call toJSON to hide its internal state",
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);
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}
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var { env, ...proces } = process;
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console.log(proces);
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console.log("CWD", process.cwd());
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console.log("SET CWD", process.chdir("../"));
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console.log("CWD", process.cwd());
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});
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it("process.hrtime()", () => {
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const start = process.hrtime();
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const end = process.hrtime(start);
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const end2 = process.hrtime();
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expect(end[0]).toBe(0);
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expect(end2[1] > start[1]).toBe(true);
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});
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it("process.hrtime.bigint()", () => {
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const start = process.hrtime.bigint();
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const end = process.hrtime.bigint();
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expect(end > start).toBe(true);
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});
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it("process.release", () => {
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expect(process.release.name).toBe("bun");
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expect(process.release.sourceUrl).toBe(
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`https://github.com/oven-sh/bun/release/bun-v${process.versions.bun}/bun-${
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process.platform
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}-${{ arm64: "aarch64", x64: "x64" }[process.arch] || process.arch}.zip`,
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);
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});
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it("process.env", () => {
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process.env["LOL SMILE UTF16 😂"] = "😂";
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expect(process.env["LOL SMILE UTF16 😂"]).toBe("😂");
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delete process.env["LOL SMILE UTF16 😂"];
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expect(process.env["LOL SMILE UTF16 😂"]).toBe(undefined);
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process.env["LOL SMILE latin1 <abc>"] = "<abc>";
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expect(process.env["LOL SMILE latin1 <abc>"]).toBe("<abc>");
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delete process.env["LOL SMILE latin1 <abc>"];
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expect(process.env["LOL SMILE latin1 <abc>"]).toBe(undefined);
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});
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it("process.env is spreadable and editable", () => {
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process.env["LOL SMILE UTF16 😂"] = "😂";
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const { "LOL SMILE UTF16 😂": lol, ...rest } = process.env;
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expect(lol).toBe("😂");
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delete process.env["LOL SMILE UTF16 😂"];
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expect(rest).toEqual(process.env);
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const orig = ((getter) => process.env[getter])("USER");
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expect(process.env).toEqual(process.env);
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eval(`globalThis.process.env.USER = 'bun';`);
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expect(eval(`globalThis.process.env.USER`)).toBe("bun");
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expect(eval(`globalThis.process.env.USER = "${orig}"`)).toBe(orig);
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});
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it("process.version starts with v", () => {
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expect(process.version.startsWith("v")).toBeTruthy();
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});
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