oceanprotocol/ocean.js
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add more tests

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This commit is contained in:
arsenyjin 2020-06-11 13:17:56 +02:00
parent ad3d42f7b1
commit 73b7a42e79
2 changed files with 34 additions and 15 deletions
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10
src/datatokens/Datatokens.ts
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@ -88,7 +88,7 @@ export class DataTokens {
const datatoken = new this.web3.eth.Contract( const datatoken = new this.web3.eth.Contract(
this.datatokensABI, this.datatokensABI,
dataTokenAddress, dataTokenAddress,
{ from: account.getId() } { from: account }
) )
const trxReceipt = await datatoken.methods.approve(spender, amount).send() const trxReceipt = await datatoken.methods.approve(spender, amount).send()
return trxReceipt return trxReceipt
@ -147,7 +147,7 @@ export class DataTokens {
const datatoken = new this.web3.eth.Contract( const datatoken = new this.web3.eth.Contract(
this.datatokensABI, this.datatokensABI,
dataTokenAddress, dataTokenAddress,
{ from: account.getId() } { from: account }
) )
const trxReceipt = await datatoken.methods.transfer(toAddress, amount).send() const trxReceipt = await datatoken.methods.transfer(toAddress, amount).send()
return trxReceipt return trxReceipt
@ -170,10 +170,10 @@ export class DataTokens {
const datatoken = new this.web3.eth.Contract( const datatoken = new this.web3.eth.Contract(
this.datatokensABI, this.datatokensABI,
dataTokenAddress, dataTokenAddress,
{ from: account.getId() } { from: account }
) )
const trxReceipt = await datatoken.methods const trxReceipt = await datatoken.methods
.transferFrom(fromAddress, account.getId(), amount) .transferFrom(fromAddress, account, amount)
.send() .send()
return trxReceipt return trxReceipt
} }
@ -253,4 +253,4 @@ export class DataTokens {
const trxReceipt = await datatoken.methods.cap().call() const trxReceipt = await datatoken.methods.cap().call()
return trxReceipt return trxReceipt
} }
} }

39
test/unit/Datatokens.test.ts
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@ -11,6 +11,8 @@ const datatokensABI = require('../../src/datatokens/DatatokensABI.json')
describe('DataTokens', () => { describe('DataTokens', () => {
let minter let minter
let spender
let balance
let contracts let contracts
let datatoken let datatoken
let tokenAddress let tokenAddress
@ -18,15 +20,15 @@ describe('DataTokens', () => {
let tokenAmount = 100 let tokenAmount = 100
let blob = 'https://example.com/dataset-1' let blob = 'https://example.com/dataset-1'
beforeEach(async () => {
contracts = new TestContractHandler(factoryABI,datatokensABI)
await contracts.getAccounts()
minter = contracts.accounts[0]
await contracts.deployContracts(minter)
})
describe('#test', () => { describe('#test', () => {
it('should deploy contracts', async () => {
contracts = new TestContractHandler(factoryABI,datatokensABI)
await contracts.getAccounts()
minter = contracts.accounts[0]
spender = contracts.accounts[1]
await contracts.deployContracts(minter)
})
it('should create Datatoken object', async () => { it('should create Datatoken object', async () => {
datatoken = new DataTokens(contracts.factoryAddress, factoryABI, datatokensABI, web3) datatoken = new DataTokens(contracts.factoryAddress, factoryABI, datatokensABI, web3)
assert(datatoken !== null) assert(datatoken !== null)
@ -38,10 +40,27 @@ describe('DataTokens', () => {
}) })
it('should mint Datatokens', async () => { it('should mint Datatokens', async () => {
const tokenAddress = await datatoken.create(blob, minter)
await datatoken.mint(tokenAddress, minter, tokenAmount) await datatoken.mint(tokenAddress, minter, tokenAmount)
let balance = await datatoken.balance(tokenAddress, minter) balance = await datatoken.balance(tokenAddress, minter)
assert(balance.toString() === tokenAmount.toString()) assert(balance.toString() === tokenAmount.toString())
}) })
it('should transfer Datatokens to spender', async () => {
await datatoken.transfer(tokenAddress, spender, tokenAmount, minter)
balance = await datatoken.balance(tokenAddress, spender)
assert(balance.toString() === tokenAmount.toString())
})
it('should approve Datatokens to spend', async () => {
await datatoken.approve(tokenAddress, minter, tokenAmount, spender)
})
it('should transferFrom Datatokens back to the minter', async () => {
await datatoken.transferFrom(tokenAddress, spender, tokenAmount, minter)
minter = await datatoken.balance(tokenAddress, spender)
assert(balance.toString() === tokenAmount.toString())
})
}) })
}) })