97 lines
2.4 KiB
TypeScript
97 lines
2.4 KiB
TypeScript
import { assert } from 'chai'
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import * as fs from 'fs'
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import { config } from '../config'
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import { getMetadata } from '../utils'
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import { Ocean, Account, DDO } from '../../../src' // @oceanprotocol/squid
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describe('Consume Asset (Brizo)', () => {
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let ocean: Ocean
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let publisher: Account
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let consumer: Account
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let ddo: DDO
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let agreementId: string
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let metadata = getMetadata()
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before(async () => {
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ocean = await Ocean.getInstance(config)
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// Accounts
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;[publisher, consumer] = await ocean.accounts.list()
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if (!ocean.keeper.dispenser) {
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metadata = getMetadata(0)
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}
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})
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after(() => {
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try {
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localStorage.clear()
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} catch {}
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})
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it('should authenticate the accounts', async () => {
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await publisher.authenticate()
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await consumer.authenticate()
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})
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it('should register an asset', async () => {
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const steps = []
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ddo = await ocean.assets
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.create(metadata as any, publisher)
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.next(step => steps.push(step))
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assert.instanceOf(ddo, DDO)
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assert.deepEqual(steps, [0, 1, 2, 3, 4, 5, 6, 7])
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})
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it('should order the asset', async () => {
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const accessService = ddo.findServiceByType('access')
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try {
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await consumer.requestTokens(
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+metadata.main.price * 10 ** -(await ocean.keeper.token.decimals())
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)
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} catch {}
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const steps = []
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agreementId = await ocean.assets
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.order(ddo.id, accessService.index, consumer)
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.next(step => steps.push(step))
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assert.isDefined(agreementId)
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assert.deepEqual(steps, [0, 1, 2, 3])
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})
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it('should consume and store the assets', async () => {
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const accessService = ddo.findServiceByType('access')
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const folder = '/tmp/ocean/squid-js'
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const path = await ocean.assets.consume(
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agreementId,
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ddo.id,
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accessService.index,
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consumer,
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folder
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)
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assert.include(path, folder, 'The storage path is not correct.')
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const files = await new Promise<string[]>(resolve => {
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fs.readdir(path, (e, fileList) => {
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resolve(fileList)
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})
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})
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assert.deepEqual(
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files,
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['README.md', 'package.json'],
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'Stored files are not correct.'
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)
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})
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})
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