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Diffstat (limited to 'test/bun.js/util/util.test.js')
| -rw-r--r-- | test/bun.js/util/util.test.js | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/test/bun.js/util/util.test.js b/test/bun.js/util/util.test.js deleted file mode 100644 index ff01b508b..000000000 --- a/test/bun.js/util/util.test.js +++ /dev/null @@ -1,269 +0,0 @@ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// Tests adapted from https://github.com/nodejs/node/blob/main/test/parallel/test-util.js - -import { expect, describe, it } from "bun:test"; -import util from "util"; -import assert from "assert"; -// const context = require('vm').runInNewContext; // TODO: Use a vm polyfill - -const strictEqual = (...args) => { - expect(args[0]).toStrictEqual(args[1]); -}; - -const deepStrictEqual = (...args) => { - expect(args[0]).toEqual(args[1]); -}; - -// Tests adapted from https://github.com/nodejs/node/blob/main/test/parallel/test-util.js -describe("util", () => { - describe("isArray", () => { - it("all cases", () => { - strictEqual(util.isArray([]), true); - strictEqual(util.isArray(Array()), true); - strictEqual(util.isArray(new Array()), true); - strictEqual(util.isArray(new Array(5)), true); - strictEqual(util.isArray(new Array("with", "some", "entries")), true); - // strictEqual(util.isArray(context('Array')()), true); unable to test due to dependency on context - strictEqual(util.isArray({}), false); - strictEqual(util.isArray({ push: function () {} }), false); - strictEqual(util.isArray(/regexp/), false); - strictEqual(util.isArray(new Error()), false); - strictEqual(util.isArray(Object.create(Array.prototype)), false); - }); - }); - describe("isRegExp", () => { - it("all cases", () => { - strictEqual(util.isRegExp(/regexp/), true); - strictEqual(util.isRegExp(RegExp(), "foo"), true); - strictEqual(util.isRegExp(new RegExp()), true); - // strictEqual(util.isRegExp(context("RegExp")()), true); unable to test due to dependency on context - strictEqual(util.isRegExp({}), false); - strictEqual(util.isRegExp([]), false); - strictEqual(util.isRegExp(new Date()), false); - strictEqual(util.isRegExp(Object.create(RegExp.prototype)), false); - }); - }); - describe("isDate", () => { - it("all cases", () => { - strictEqual(util.isDate(new Date()), true); - strictEqual(util.isDate(new Date(0), "foo"), true); - // strictEqual(util.isDate(new (context("Date"))()), true); unable to test due to dependency on context - strictEqual(util.isDate(Date()), false); - strictEqual(util.isDate({}), false); - strictEqual(util.isDate([]), false); - strictEqual(util.isDate(new Error()), false); - strictEqual(util.isDate(Object.create(Date.prototype)), false); - }); - }); - - describe("isError", () => { - it("all cases", () => { - strictEqual(util.isError(new Error()), true); - strictEqual(util.isError(new TypeError()), true); - strictEqual(util.isError(new SyntaxError()), true); - // strictEqual(util.isError(new (context("Error"))()), true); unable to test due to dependency on context - // strictEqual(util.isError(new (context("TypeError"))()), true); unable to test due to dependency on context - // strictEqual(util.isError(new (context("SyntaxError"))()), true); unable to test due to dependency on context - strictEqual(util.isError({}), false); - strictEqual(util.isError({ name: "Error", message: "" }), false); - strictEqual(util.isError([]), false); - strictEqual(util.isError(Object.create(Error.prototype)), true); - }); - }); - - describe("isObject", () => { - it("all cases", () => { - strictEqual(util.isObject({}), true); - strictEqual(util.isObject([]), true); - strictEqual(util.isObject(new Number(3)), true); - strictEqual(util.isObject(Number(4)), false); - strictEqual(util.isObject(1), false); - }); - }); - - describe("isPrimitive", () => { - it("all cases", () => { - strictEqual(util.isPrimitive({}), false); - strictEqual(util.isPrimitive(new Error()), false); - strictEqual(util.isPrimitive(new Date()), false); - strictEqual(util.isPrimitive([]), false); - strictEqual(util.isPrimitive(/regexp/), false); - strictEqual( - util.isPrimitive(function () {}), - false, - ); - strictEqual(util.isPrimitive(new Number(1)), false); - strictEqual(util.isPrimitive(new String("bla")), false); - strictEqual(util.isPrimitive(new Boolean(true)), false); - strictEqual(util.isPrimitive(1), true); - strictEqual(util.isPrimitive("bla"), true); - strictEqual(util.isPrimitive(true), true); - strictEqual(util.isPrimitive(undefined), true); - strictEqual(util.isPrimitive(null), true); - strictEqual(util.isPrimitive(Infinity), true); - strictEqual(util.isPrimitive(NaN), true); - strictEqual(util.isPrimitive(Symbol("symbol")), true); - }); - }); - - describe("isBuffer", () => { - it("all cases", () => { - strictEqual(util.isBuffer("foo"), false); - strictEqual(util.isBuffer(Buffer.from("foo")), true); - }); - }); - - describe("_extend", () => { - it("all cases", () => { - deepStrictEqual(util._extend({ a: 1 }), { a: 1 }); - deepStrictEqual(util._extend({ a: 1 }, []), { a: 1 }); - deepStrictEqual(util._extend({ a: 1 }, null), { a: 1 }); - deepStrictEqual(util._extend({ a: 1 }, true), { a: 1 }); - deepStrictEqual(util._extend({ a: 1 }, false), { a: 1 }); - deepStrictEqual(util._extend({ a: 1 }, { b: 2 }), { a: 1, b: 2 }); - deepStrictEqual(util._extend({ a: 1, b: 2 }, { b: 3 }), { a: 1, b: 3 }); - }); - }); - - describe("isBoolean", () => { - it("all cases", () => { - strictEqual(util.isBoolean(true), true); - strictEqual(util.isBoolean(false), true); - strictEqual(util.isBoolean("string"), false); - }); - }); - - describe("isNull", () => { - it("all cases", () => { - strictEqual(util.isNull(null), true); - strictEqual(util.isNull(undefined), false); - strictEqual(util.isNull(), false); - strictEqual(util.isNull("string"), false); - }); - }); - - describe("isUndefined", () => { - it("all cases", () => { - strictEqual(util.isUndefined(undefined), true); - strictEqual(util.isUndefined(), true); - strictEqual(util.isUndefined(null), false); - strictEqual(util.isUndefined("string"), false); - }); - }); - - describe("isNullOrUndefined", () => { - it("all cases", () => { - strictEqual(util.isNullOrUndefined(null), true); - strictEqual(util.isNullOrUndefined(undefined), true); - strictEqual(util.isNullOrUndefined(), true); - strictEqual(util.isNullOrUndefined("string"), false); - }); - }); - - describe("isNumber", () => { - it("all cases", () => { - strictEqual(util.isNumber(42), true); - strictEqual(util.isNumber(), false); - strictEqual(util.isNumber("string"), false); - }); - }); - - describe("isString", () => { - it("all cases", () => { - strictEqual(util.isString("string"), true); - strictEqual(util.isString(), false); - strictEqual(util.isString(42), false); - }); - }); - - describe("isSymbol", () => { - it("all cases", () => { - strictEqual(util.isSymbol(Symbol()), true); - strictEqual(util.isSymbol(), false); - strictEqual(util.isSymbol("string"), false); - }); - }); - - describe("isFunction", () => { - it("all cases", () => { - strictEqual( - util.isFunction(() => {}), - true, - ); - strictEqual( - util.isFunction(function () {}), - true, - ); - strictEqual(util.isFunction(), false); - strictEqual(util.isFunction("string"), false); - }); - }); - - describe("types.isNativeError", () => { - it("all cases", () => { - strictEqual(util.types.isNativeError(new Error()), true); - strictEqual(util.types.isNativeError(new TypeError()), true); - strictEqual(util.types.isNativeError(new SyntaxError()), true); - // TODO: unable to test due to dependency on context - // strictEqual(util.types.isNativeError(new (context("Error"))()), true); - // strictEqual(util.types.isNativeError(new (context("TypeError"))()), true); - // strictEqual( - // util.types.isNativeError(new (context("SyntaxError"))()), - // true - // ); - strictEqual(util.types.isNativeError({}), false); - strictEqual(util.types.isNativeError({ name: "Error", message: "" }), false); - strictEqual(util.types.isNativeError([]), false); - // strictEqual( // FIXME: failing test - // util.types.isNativeError(Object.create(Error.prototype)), - // false - // ); - // strictEqual( // FIXME: failing test - // util.types.isNativeError(new errors.codes.ERR_IPC_CHANNEL_CLOSED()), - // true - // ); - }); - }); - - // describe("", () => { - // it("all cases", () => { - // strictEqual(util.toUSVString("string\ud801"), "string\ufffd"); // TODO: currently unsupported - // }); - // }); - - describe("TextEncoder", () => { - // test/bun.js/text-encoder.test.js covers test cases for TextEncoder - // here we test only if we use the same via util.TextEncoder - it("is same as global TextEncoder", () => { - expect(util.TextEncoder === globalThis.TextEncoder).toBe(true); - }); - }); - - describe("TextDecoder", () => { - // test/bun.js/text-decoder.test.js covers test cases for TextDecoder - // here we test only if we use the same via util.TextDecoder - it("is same as global TextDecoder", () => { - expect(util.TextDecoder === globalThis.TextDecoder).toBe(true); - }); - }); -}); |