529 lines
23 KiB
JavaScript
529 lines
23 KiB
JavaScript
'use strict';
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var OLDCID = require('cids');
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var bytes = require('../src/bytes.js');
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require('../src/index.js');
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var base58 = require('../src/bases/base58.js');
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var base32 = require('../src/bases/base32.js');
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var base64 = require('../src/bases/base64.js');
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var sha2Browser = require('../src/hashes/sha2-browser.js');
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var invalidMultihash = require('./fixtures/invalid-multihash.js');
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var chai = require('chai');
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var chaiAsPromised = require('chai-as-promised');
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var cid = require('../src/cid.js');
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var varint = require('../src/varint.js');
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function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
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var OLDCID__default = /*#__PURE__*/_interopDefaultLegacy(OLDCID);
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var chai__default = /*#__PURE__*/_interopDefaultLegacy(chai);
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var chaiAsPromised__default = /*#__PURE__*/_interopDefaultLegacy(chaiAsPromised);
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chai__default["default"].use(chaiAsPromised__default["default"]);
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const {assert} = chai__default["default"];
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const textEncoder = new TextEncoder();
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describe('CID', () => {
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describe('v0', () => {
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it('handles B58Str multihash', () => {
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const mhStr = 'QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1n';
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const cid$1 = cid.CID.parse(mhStr);
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assert.deepStrictEqual(cid$1.version, 0);
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assert.deepStrictEqual(cid$1.code, 112);
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assert.deepStrictEqual(cid$1.multihash.bytes, base58.base58btc.baseDecode(mhStr));
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assert.deepStrictEqual(cid$1.toString(), mhStr);
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});
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it('create by parts', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid$1 = cid.CID.create(0, 112, hash);
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assert.deepStrictEqual(cid$1.code, 112);
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assert.deepStrictEqual(cid$1.version, 0);
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assert.deepStrictEqual(cid$1.multihash, hash);
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assert.deepStrictEqual(cid$1.toString(), base58.base58btc.baseEncode(hash.bytes));
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});
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it('create from multihash', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid$1 = cid.CID.decode(hash.bytes);
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assert.deepStrictEqual(cid$1.code, 112);
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assert.deepStrictEqual(cid$1.version, 0);
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assert.deepStrictEqual(cid$1.multihash.digest, hash.digest);
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assert.deepStrictEqual({
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...cid$1.multihash,
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digest: null
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}, {
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...hash,
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digest: null
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});
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cid$1.toString();
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assert.deepStrictEqual(cid$1.toString(), base58.base58btc.baseEncode(hash.bytes));
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});
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it('throws on invalid BS58Str multihash ', async () => {
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const msg = 'Non-base58btc character';
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assert.throws(() => cid.CID.parse('QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zIII'), msg);
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});
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it('throws on trying to create a CIDv0 with a codec other than dag-pb', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const msg = 'Version 0 CID must use dag-pb (code: 112) block encoding';
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assert.throws(() => cid.CID.create(0, 113, hash), msg);
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});
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it('throws on trying to base encode CIDv0 in other base than base58btc', async () => {
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const mhStr = 'QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1n';
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const cid$1 = cid.CID.parse(mhStr);
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const msg = 'Cannot string encode V0 in base32 encoding';
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assert.throws(() => cid$1.toString(base32.base32), msg);
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});
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it('.bytes', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const codec = 112;
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const cid$1 = cid.CID.create(0, codec, hash);
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const bytes$1 = cid$1.bytes;
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assert.ok(bytes$1);
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const str = bytes.toHex(bytes$1);
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assert.deepStrictEqual(str, '1220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
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});
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it('should construct from an old CID', () => {
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const cidStr = 'QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1n';
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const oldCid = cid.CID.parse(cidStr);
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const newCid = cid.CID.asCID(oldCid);
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assert.deepStrictEqual(newCid.toString(), cidStr);
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});
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it('inspect bytes', () => {
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const byts = bytes.fromHex('1220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
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const inspected = cid.CID.inspectBytes(byts.subarray(0, 10));
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assert.deepStrictEqual({
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version: 0,
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codec: 112,
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multihashCode: 18,
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multihashSize: 34,
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digestSize: 32,
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size: 34
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}, inspected);
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});
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describe('decodeFirst', () => {
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it('no remainder', () => {
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const byts = bytes.fromHex('1220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
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const [cid$1, remainder] = cid.CID.decodeFirst(byts);
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assert.deepStrictEqual(cid$1.toString(), 'QmatYkNGZnELf8cAGdyJpUca2PyY4szai3RHyyWofNY1pY');
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assert.deepStrictEqual(remainder.byteLength, 0);
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});
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it('remainder', () => {
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const byts = bytes.fromHex('1220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad0102030405');
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const [cid$1, remainder] = cid.CID.decodeFirst(byts);
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assert.deepStrictEqual(cid$1.toString(), 'QmatYkNGZnELf8cAGdyJpUca2PyY4szai3RHyyWofNY1pY');
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assert.deepStrictEqual(bytes.toHex(remainder), '0102030405');
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});
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});
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});
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describe('v1', () => {
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it('handles CID String (multibase encoded)', () => {
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const cidStr = 'zdj7Wd8AMwqnhJGQCbFxBVodGSBG84TM7Hs1rcJuQMwTyfEDS';
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const cid$1 = cid.CID.parse(cidStr);
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assert.deepStrictEqual(cid$1.code, 112);
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assert.deepStrictEqual(cid$1.version, 1);
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assert.ok(cid$1.multihash);
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assert.deepStrictEqual(cid$1.toString(), base32.base32.encode(cid$1.bytes));
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});
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it('handles CID (no multibase)', () => {
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const cidStr = 'bafybeidskjjd4zmr7oh6ku6wp72vvbxyibcli2r6if3ocdcy7jjjusvl2u';
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const cidBuf = bytes.fromHex('017012207252523e6591fb8fe553d67ff55a86f84044b46a3e4176e10c58fa529a4aabd5');
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const cid$1 = cid.CID.decode(cidBuf);
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assert.deepStrictEqual(cid$1.code, 112);
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assert.deepStrictEqual(cid$1.version, 1);
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assert.deepStrictEqual(cid$1.toString(), cidStr);
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});
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it('create by parts', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid$1 = cid.CID.create(1, 113, hash);
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assert.deepStrictEqual(cid$1.code, 113);
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assert.deepStrictEqual(cid$1.version, 1);
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equalDigest(cid$1.multihash, hash);
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});
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it('can roundtrip through cid.toString()', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid1 = cid.CID.create(1, 113, hash);
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const cid2 = cid.CID.parse(cid1.toString());
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assert.deepStrictEqual(cid1.code, cid2.code);
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assert.deepStrictEqual(cid1.version, cid2.version);
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assert.deepStrictEqual(cid1.multihash.digest, cid2.multihash.digest);
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assert.deepStrictEqual(cid1.multihash.bytes, cid2.multihash.bytes);
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const clear = {
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digest: null,
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bytes: null
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};
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assert.deepStrictEqual({
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...cid1.multihash,
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...clear
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}, {
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...cid2.multihash,
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...clear
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});
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});
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it('.bytes', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const code = 113;
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const cid$1 = cid.CID.create(1, code, hash);
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const bytes$1 = cid$1.bytes;
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assert.ok(bytes$1);
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const str = bytes.toHex(bytes$1);
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assert.deepStrictEqual(str, '01711220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
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});
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it('should construct from an old CID without a multibaseName', () => {
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const cidStr = 'bafybeidskjjd4zmr7oh6ku6wp72vvbxyibcli2r6if3ocdcy7jjjusvl2u';
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const oldCid = cid.CID.parse(cidStr);
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const newCid = cid.CID.asCID(oldCid);
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assert.deepStrictEqual(newCid.toString(), cidStr);
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});
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});
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describe('utilities', () => {
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const h1 = 'QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1n';
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const h2 = 'QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1o';
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const h3 = 'zdj7Wd8AMwqnhJGQCbFxBVodGSBG84TM7Hs1rcJuQMwTyfEDS';
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it('.equals v0 to v0', () => {
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const cid1 = cid.CID.parse(h1);
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assert.deepStrictEqual(cid1.equals(cid.CID.parse(h1)), true);
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assert.deepStrictEqual(cid1.equals(cid.CID.create(cid1.version, cid1.code, cid1.multihash)), true);
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const cid2 = cid.CID.parse(h2);
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assert.deepStrictEqual(cid1.equals(cid.CID.parse(h2)), false);
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assert.deepStrictEqual(cid1.equals(cid.CID.create(cid2.version, cid2.code, cid2.multihash)), false);
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});
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it('.equals v0 to v1 and vice versa', () => {
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const cidV1 = cid.CID.parse(h3);
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const cidV0 = cidV1.toV0();
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assert.deepStrictEqual(cidV0.equals(cidV1), false);
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assert.deepStrictEqual(cidV1.equals(cidV0), false);
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assert.deepStrictEqual(cidV1.multihash, cidV0.multihash);
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});
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it('.equals v1 to v1', () => {
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const cid1 = cid.CID.parse(h3);
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assert.deepStrictEqual(cid1.equals(cid.CID.parse(h3)), true);
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assert.deepStrictEqual(cid1.equals(cid.CID.create(cid1.version, cid1.code, cid1.multihash)), true);
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});
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it('.isCid', () => {
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assert.ok(cid.CID.isCID(cid.CID.parse(h1)));
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assert.ok(!cid.CID.isCID(false));
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assert.ok(!cid.CID.isCID(textEncoder.encode('hello world')));
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assert.ok(cid.CID.isCID(cid.CID.parse(h1).toV0()));
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assert.ok(cid.CID.isCID(cid.CID.parse(h1).toV1()));
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});
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it('works with deepEquals', () => {
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const ch1 = cid.CID.parse(h1);
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ch1._baseCache.set('herp', 'derp');
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assert.deepStrictEqual(ch1, cid.CID.parse(h1));
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assert.notDeepEqual(ch1, cid.CID.parse(h2));
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});
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});
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describe('throws on invalid inputs', () => {
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const parse = [
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'hello world',
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'QmaozNR7DZHQK1ZcU9p7QdrshMvXqWK6gpu5rmrkPdT3L'
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];
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for (const i of parse) {
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const name = `CID.parse(${ JSON.stringify(i) })`;
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it(name, async () => assert.throws(() => cid.CID.parse(i)));
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}
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const decode = [
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textEncoder.encode('hello world'),
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textEncoder.encode('QmaozNR7DZHQK1ZcU9p7QdrshMvXqWK6gpu5rmrkPdT')
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];
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for (const i of decode) {
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const name = `CID.decode(textEncoder.encode(${ JSON.stringify(i.toString()) }))`;
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it(name, async () => assert.throws(() => cid.CID.decode(i)));
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}
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const create = [
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...[
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...parse,
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...decode
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].map(i => [
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0,
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112,
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i
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]),
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...[
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...parse,
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...decode
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].map(i => [
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1,
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112,
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i
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]),
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[
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18,
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112,
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'QmaozNR7DZHQK1ZcU9p7QdrshMvXqWK6gpu5rmrkPdT3L'
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]
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];
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for (const [version, code, hash] of create) {
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const form = JSON.stringify(hash.toString());
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const mh = hash instanceof Uint8Array ? `textEncoder.encode(${ form })` : form;
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const name = `CID.create(${ version }, ${ code }, ${ mh })`;
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it(name, async () => assert.throws(() => cid.CID.create(version, code, hash)));
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}
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it('invalid fixtures', async () => {
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for (const test of invalidMultihash) {
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const buff = bytes.fromHex(`0171${ test.hex }`);
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assert.throws(() => cid.CID.decode(buff), new RegExp(test.message));
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}
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});
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});
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describe('idempotence', () => {
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const h1 = 'QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1n';
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const cid1 = cid.CID.parse(h1);
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const cid2 = cid.CID.asCID(cid1);
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it('constructor accept constructed instance', () => {
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assert.deepStrictEqual(cid1 === cid2, true);
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});
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});
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describe('conversion v0 <-> v1', () => {
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it('should convert v0 to v1', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(0, 112, hash).toV1();
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assert.deepStrictEqual(cid$1.version, 1);
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});
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it('should convert v1 to v0', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(1, 112, hash).toV0();
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assert.deepStrictEqual(cid$1.version, 0);
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});
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it('should not convert v1 to v0 if not dag-pb codec', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(1, 113, hash);
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assert.throws(() => cid$1.toV0(), 'Cannot convert a non dag-pb CID to CIDv0');
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});
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it('should not convert v1 to v0 if not sha2-256 multihash', async () => {
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const hash = await sha2Browser.sha512.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(1, 112, hash);
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assert.throws(() => cid$1.toV0(), 'Cannot convert non sha2-256 multihash CID to CIDv0');
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});
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it('should return assert.deepStrictEqual instance when converting v1 to v1', async () => {
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const hash = await sha2Browser.sha512.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(1, 112, hash);
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assert.deepStrictEqual(cid$1.toV1() === cid$1, true);
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});
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it('should return assert.deepStrictEqual instance when converting v0 to v0', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(0, 112, hash);
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assert.deepStrictEqual(cid$1.toV0() === cid$1, true);
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});
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});
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describe('caching', () => {
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it('should cache CID as buffer', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode(`TEST${ Date.now() }`));
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const cid$1 = cid.CID.create(1, 112, hash);
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assert.ok(cid$1.bytes);
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assert.deepStrictEqual(cid$1.bytes, cid$1.bytes);
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});
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it('should cache string representation when it matches the multibaseName it was constructed with', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid$1 = cid.CID.create(1, 112, hash);
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assert.deepStrictEqual(cid$1._baseCache.size, 0);
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assert.deepStrictEqual(cid$1.toString(base64.base64), 'mAXASILp4Fr+PAc/qQUFA3l2uIiOwA2Gjlhd6nLQQ/2HyABWt');
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assert.deepStrictEqual(cid$1._baseCache.get(base64.base64.prefix), 'mAXASILp4Fr+PAc/qQUFA3l2uIiOwA2Gjlhd6nLQQ/2HyABWt');
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assert.deepStrictEqual(cid$1._baseCache.has(base32.base32.prefix), false);
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const base32String = 'bafybeif2pall7dybz7vecqka3zo24irdwabwdi4wc55jznaq75q7eaavvu';
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assert.deepStrictEqual(cid$1.toString(), base32String);
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assert.deepStrictEqual(cid$1._baseCache.get(base32.base32.prefix), base32String);
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assert.deepStrictEqual(cid$1.toString(base64.base64), 'mAXASILp4Fr+PAc/qQUFA3l2uIiOwA2Gjlhd6nLQQ/2HyABWt');
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});
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it('should cache string representation when constructed with one', () => {
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const base32String = 'bafybeif2pall7dybz7vecqka3zo24irdwabwdi4wc55jznaq75q7eaavvu';
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const cid$1 = cid.CID.parse(base32String);
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assert.deepStrictEqual(cid$1._baseCache.get(base32.base32.prefix), base32String);
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});
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});
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it('toJSON()', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid$1 = cid.CID.create(1, 112, hash);
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const json = cid$1.toJSON();
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assert.deepStrictEqual({
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...json,
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hash: null
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}, {
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code: 112,
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version: 1,
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hash: null
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});
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assert.ok(bytes.equals(json.hash, hash.bytes));
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});
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it('isCID', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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const cid$1 = cid.CID.create(1, 112, hash);
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assert.strictEqual(OLDCID__default["default"].isCID(cid$1), false);
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});
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it('asCID', async () => {
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const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
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class IncompatibleCID {
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constructor(version, code, multihash) {
|
|
this.version = version;
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|
this.code = code;
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|
this.multihash = multihash;
|
|
this.asCID = this;
|
|
}
|
|
get [Symbol.for('@ipld/js-cid/CID')]() {
|
|
return true;
|
|
}
|
|
}
|
|
const version = 1;
|
|
const code = 112;
|
|
const incompatibleCID = new IncompatibleCID(version, code, hash);
|
|
assert.ok(cid.CID.isCID(incompatibleCID));
|
|
assert.strictEqual(incompatibleCID.toString(), '[object Object]');
|
|
assert.strictEqual(typeof incompatibleCID.toV0, 'undefined');
|
|
const cid1 = cid.CID.asCID(incompatibleCID);
|
|
assert.ok(cid1 instanceof cid.CID);
|
|
assert.strictEqual(cid1.code, code);
|
|
assert.strictEqual(cid1.version, version);
|
|
assert.ok(bytes.equals(cid1.multihash.bytes, hash.bytes));
|
|
const cid2 = cid.CID.asCID({
|
|
version,
|
|
code,
|
|
hash
|
|
});
|
|
assert.strictEqual(cid2, null);
|
|
const duckCID = {
|
|
version,
|
|
code,
|
|
multihash: hash
|
|
};
|
|
duckCID.asCID = duckCID;
|
|
const cid3 = cid.CID.asCID(duckCID);
|
|
assert.ok(cid3 instanceof cid.CID);
|
|
assert.strictEqual(cid3.code, code);
|
|
assert.strictEqual(cid3.version, version);
|
|
assert.ok(bytes.equals(cid3.multihash.bytes, hash.bytes));
|
|
const cid4 = cid.CID.asCID(cid3);
|
|
assert.strictEqual(cid3, cid4);
|
|
const cid5 = cid.CID.asCID(new OLDCID__default["default"](1, 'raw', Uint8Array.from(hash.bytes)));
|
|
assert.ok(cid5 instanceof cid.CID);
|
|
assert.strictEqual(cid5.version, 1);
|
|
assert.ok(bytes.equals(cid5.multihash.bytes, hash.bytes));
|
|
assert.strictEqual(cid5.code, 85);
|
|
});
|
|
const digestsame = (x, y) => {
|
|
assert.deepStrictEqual(x.hash, y.hash);
|
|
assert.deepStrictEqual(x.bytes, y.bytes);
|
|
if (x.multihash) {
|
|
equalDigest(x.multihash, y.multihash);
|
|
}
|
|
const empty = {
|
|
hash: null,
|
|
bytes: null,
|
|
digest: null,
|
|
multihash: null
|
|
};
|
|
assert.deepStrictEqual({
|
|
...x,
|
|
...empty
|
|
}, {
|
|
...y,
|
|
...empty
|
|
});
|
|
};
|
|
const equalDigest = (x, y) => {
|
|
assert.deepStrictEqual(x.digest, y.digest);
|
|
assert.deepStrictEqual(x.code, y.code);
|
|
assert.deepStrictEqual(x.digest, y.digest);
|
|
};
|
|
describe('CID.parse', async () => {
|
|
it('parse 32 encoded CIDv1', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
const parsed = cid.CID.parse(cid$1.toString());
|
|
digestsame(cid$1, parsed);
|
|
});
|
|
it('parse base58btc encoded CIDv1', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
const parsed = cid.CID.parse(cid$1.toString(base58.base58btc));
|
|
digestsame(cid$1, parsed);
|
|
});
|
|
it('parse base58btc encoded CIDv0', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(0, 112, hash);
|
|
const parsed = cid.CID.parse(cid$1.toString());
|
|
digestsame(cid$1, parsed);
|
|
});
|
|
it('fails to parse base64 encoded CIDv1', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
const msg = 'To parse non base32 or base58btc encoded CID multibase decoder must be provided';
|
|
assert.throws(() => cid.CID.parse(cid$1.toString(base64.base64)), msg);
|
|
});
|
|
it('parses base64 encoded CIDv1 if base64 is provided', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
const parsed = cid.CID.parse(cid$1.toString(base64.base64), base64.base64);
|
|
digestsame(cid$1, parsed);
|
|
});
|
|
});
|
|
it('inspect bytes', () => {
|
|
const byts = bytes.fromHex('01711220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
|
|
const inspected = cid.CID.inspectBytes(byts.subarray(0, 10));
|
|
assert.deepStrictEqual({
|
|
version: 1,
|
|
codec: 113,
|
|
multihashCode: 18,
|
|
multihashSize: 34,
|
|
digestSize: 32,
|
|
size: 36
|
|
}, inspected);
|
|
describe('decodeFirst', () => {
|
|
it('no remainder', () => {
|
|
const byts = bytes.fromHex('01711220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad');
|
|
const [cid$1, remainder] = cid.CID.decodeFirst(byts);
|
|
assert.deepStrictEqual(cid$1.toString(), 'bafyreif2pall7dybz7vecqka3zo24irdwabwdi4wc55jznaq75q7eaavvu');
|
|
assert.deepStrictEqual(remainder.byteLength, 0);
|
|
});
|
|
it('remainder', () => {
|
|
const byts = bytes.fromHex('01711220ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad0102030405');
|
|
const [cid$1, remainder] = cid.CID.decodeFirst(byts);
|
|
assert.deepStrictEqual(cid$1.toString(), 'bafyreif2pall7dybz7vecqka3zo24irdwabwdi4wc55jznaq75q7eaavvu');
|
|
assert.deepStrictEqual(bytes.toHex(remainder), '0102030405');
|
|
});
|
|
});
|
|
});
|
|
it('new CID from old CID', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.asCID(new OLDCID__default["default"](1, 'raw', Uint8Array.from(hash.bytes)));
|
|
assert.deepStrictEqual(cid$1.version, 1);
|
|
equalDigest(cid$1.multihash, hash);
|
|
assert.deepStrictEqual(cid$1.code, 85);
|
|
});
|
|
it('util.inspect', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
assert.deepStrictEqual(typeof cid$1[Symbol.for('nodejs.util.inspect.custom')], 'function');
|
|
assert.deepStrictEqual(cid$1[Symbol.for('nodejs.util.inspect.custom')](), 'CID(bafybeif2pall7dybz7vecqka3zo24irdwabwdi4wc55jznaq75q7eaavvu)');
|
|
});
|
|
describe('deprecations', async () => {
|
|
it('codec', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
assert.throws(() => cid$1.codec, '"codec" property is deprecated, use integer "code" property instead');
|
|
assert.throws(() => cid.CID.create(1, 'dag-pb', hash), 'String codecs are no longer supported');
|
|
});
|
|
it('multibaseName', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
assert.throws(() => cid$1.multibaseName, '"multibaseName" property is deprecated');
|
|
});
|
|
it('prefix', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
assert.throws(() => cid$1.prefix, '"prefix" property is deprecated');
|
|
});
|
|
it('toBaseEncodedString()', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
assert.throws(() => cid$1.toBaseEncodedString(), 'Deprecated, use .toString()');
|
|
});
|
|
});
|
|
it('invalid CID version', async () => {
|
|
const encoded = varint.encodeTo(2, new Uint8Array(32));
|
|
assert.throws(() => cid.CID.decode(encoded), 'Invalid CID version 2');
|
|
});
|
|
it('buffer', async () => {
|
|
const hash = await sha2Browser.sha256.digest(textEncoder.encode('abc'));
|
|
const cid$1 = cid.CID.create(1, 112, hash);
|
|
assert.throws(() => cid$1.buffer, 'Deprecated .buffer property, use .bytes to get Uint8Array instead');
|
|
});
|
|
});
|