0d073fa89e
- Add GETTING_STARTED.md with quick start guide and development modes - Add INSTALL.sh automated installation script - Add INSTALLATION_CHECKLIST.md, INSTALLATION_SUCCESS.md, and INSTALLATION_SUMMARY.md - Add QUICK_REFERENCE.md for common commands - Add SETUP_GUIDE.md with detailed setup instructions - Update README.md with improved project overview - Add did-wallet app dependencies and node_modules
66 lines
1.8 KiB
JavaScript
66 lines
1.8 KiB
JavaScript
/* eslint-env mocha */
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import chai from 'chai'
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import { garbage } from 'ipld-garbage'
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import { uintBoundaries } from '../lib/0uint.js'
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import { encode } from '../cborg.js'
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import { encodedLength } from '../lib/length.js'
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import { dateEncoder } from './common.js'
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const { assert } = chai
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function verifyLength (object, options) {
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const len = encodedLength(object, options)
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const encoded = encode(object, options)
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const actual = encoded.length
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assert.strictEqual(actual, len, JSON.stringify(object))
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}
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describe('encodedLength', () => {
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it('int boundaries', () => {
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for (let ii = 0; ii < 4; ii++) {
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verifyLength(uintBoundaries[ii])
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verifyLength(uintBoundaries[ii] - 1)
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verifyLength(uintBoundaries[ii] + 1)
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verifyLength(-1 * uintBoundaries[ii])
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verifyLength(-1 * uintBoundaries[ii] - 1)
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verifyLength(-1 * uintBoundaries[ii] + 1)
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}
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})
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it('tags', () => {
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verifyLength({ date: new Date('2013-03-21T20:04:00Z') }, { typeEncoders: { Date: dateEncoder } })
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})
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it('floats', () => {
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verifyLength(0.5)
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verifyLength(0.5, { float64: true })
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verifyLength(8.940696716308594e-08)
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verifyLength(8.940696716308594e-08, { float64: true })
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})
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it('small garbage', function () {
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this.timeout(10000)
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for (let ii = 0; ii < 1000; ii++) {
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const gbg = garbage(1 << 6, { weights: { CID: 0 } })
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verifyLength(gbg)
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}
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})
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it('medium garbage', function () {
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this.timeout(10000)
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for (let ii = 0; ii < 100; ii++) {
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const gbg = garbage(1 << 16, { weights: { CID: 0 } })
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verifyLength(gbg)
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}
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})
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it('large garbage', function () {
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this.timeout(10000)
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for (let ii = 0; ii < 10; ii++) {
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const gbg = garbage(1 << 20, { weights: { CID: 0 } })
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verifyLength(gbg)
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}
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})
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})
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