restructure

tests/utils.spec.ts

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+import { describe, expect, test } from '@jest/globals'
+import {
+	bytesToByteString,
+	byteStringToBytes,
+	arrayBufferToBase64String,
+	base64StringToArrayBuffer,
+	textToArrayBuffer,
+	arrayBufferToText,
+	arrayBufferToBase64Url,
+	base64UrlToArrayBuffer,
+	textToBase64Url,
+	pemToBinary,
+	importTextSecret
+} from '../src/utils'
+
+describe('Converters', () => {
+	const testString = 'cloudflare-worker-jwt'
+	const testByteArray = [ 99, 108, 111, 117, 100, 102, 108, 97, 114, 101, 45, 119, 111, 114, 107, 101, 114, 45, 106, 119, 116 ]
+	const testUint8Array = new Uint8Array(testByteArray)
+	const testBase64String = 'Y2xvdWRmbGFyZS13b3JrZXItand0'
+	const testArrayBuffer = testUint8Array.buffer
+
+	test('bytesToByteString', () => {
+		expect(bytesToByteString(testUint8Array)).toStrictEqual(testString)
+	})
+
+	test('byteStringToBytes', () => {
+		expect(byteStringToBytes(testString)).toStrictEqual(testUint8Array)
+	})
+
+	test('arrayBufferToBase64String', () => {
+		expect(arrayBufferToBase64String(testArrayBuffer)).toStrictEqual(testBase64String)
+	})
+
+	test('base64StringToArrayBuffer', () => {
+		expect(base64StringToArrayBuffer(testBase64String)).toStrictEqual(testArrayBuffer)
+	})
+
+	test('textToArrayBuffer', () => {
+		expect(textToArrayBuffer(testString)).toStrictEqual(testUint8Array)
+	})
+
+	test('arrayBufferToText', () => {
+		expect(arrayBufferToText(testArrayBuffer)).toStrictEqual(testString)
+	})
+
+	test('arrayBufferToBase64Url', () => {
+		expect(arrayBufferToBase64Url(testArrayBuffer)).toStrictEqual(testBase64String)
+	})
+
+	test('base64UrlToArrayBuffer', () => {
+		expect(base64UrlToArrayBuffer(testBase64String)).toStrictEqual(testArrayBuffer)
+	})
+
+	test('textToBase64Url', () => {
+		expect(textToBase64Url(testString)).toStrictEqual(testBase64String)
+	})
+
+	test('pemToBinary', () => {
+		expect(pemToBinary(`-----BEGIN PUBLIC KEY-----\n${testBase64String}\n-----END PUBLIC KEY-----`)).toStrictEqual(testArrayBuffer)
+	})
+})
+
+describe('Imports', () => {
+	test('importTextSecret', async () => {
+		const testKey = 'cloudflare-worker-jwt'
+		const testAlgorithm = { name: 'HMAC', hash: { name: 'SHA-256' } }
+		const testCryptoKey = { type: 'secret', extractable: true, algorithm: { ...testAlgorithm, length: 168 }, usages: ['verify', 'sign'] }
+
+		expect(await importTextSecret(testKey, testAlgorithm)).toMatchObject(testCryptoKey)
+	})
+
+	//test('importJwk', async () => {})
+	//test('importPublicKey', async () => {})
+	//test('importPrivateKey', async () => {})
+	//test('importKey', async () => {})
+})
+
+//describe('Payload', () => {
+//	test('decodePayload', () => {})
+//})