50 lines
1.6 KiB
TypeScript
50 lines
1.6 KiB
TypeScript
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import * as assert from "assert"
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import { extend, normalize } from "../src/node/util"
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describe("util", () => {
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describe("extend", () => {
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it("should extend", () => {
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const a = { foo: { bar: 0, baz: 2 }, garply: 4, waldo: 6 }
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const b = { foo: { bar: 1, qux: 3 }, garply: "5", fred: 7 }
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const extended = extend(a, b)
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assert.deepEqual(extended, {
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foo: { bar: 1, baz: 2, qux: 3 },
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garply: "5",
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waldo: 6,
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fred: 7,
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})
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})
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it("should make deep copies of the original objects", () => {
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const a = { foo: 0, bar: { frobnozzle: 2 }, mumble: { qux: { thud: 4 } } }
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const b = { foo: 1, bar: { chad: 3 } }
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const extended = extend(a, b)
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assert.notEqual(a.bar, extended.bar)
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assert.notEqual(b.bar, extended.bar)
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assert.notEqual(a.mumble, extended.mumble)
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assert.notEqual(a.mumble.qux, extended.mumble.qux)
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})
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it("should handle mismatch in type", () => {
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const a = { foo: { bar: 0, baz: 2, qux: { mumble: 11 } }, garply: 4, waldo: { thud: 10 } }
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const b = { foo: { bar: [1], baz: { plugh: 8 }, qux: 12 }, garply: { nox: 9 }, waldo: 7 }
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const extended = extend(a, b)
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assert.deepEqual(extended, {
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foo: { bar: [1], baz: { plugh: 8 }, qux: 12 },
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garply: { nox: 9 },
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waldo: 7,
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})
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})
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})
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describe("normalize", () => {
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it("should remove multiple slashes", () => {
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assert.equal(normalize("//foo//bar//baz///mumble"), "/foo/bar/baz/mumble")
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})
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it("should remove trailing slashes", () => {
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assert.equal(normalize("qux///"), "qux")
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})
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})
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})
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