diff options
Diffstat (limited to 'ui/app/ducks/tests')
| -rw-r--r-- | ui/app/ducks/tests/gas-duck.test.js | 139 |
1 files changed, 124 insertions, 15 deletions
diff --git a/ui/app/ducks/tests/gas-duck.test.js b/ui/app/ducks/tests/gas-duck.test.js index 464b122ae..96c00383b 100644 --- a/ui/app/ducks/tests/gas-duck.test.js +++ b/ui/app/ducks/tests/gas-duck.test.js @@ -14,33 +14,52 @@ import GasReducer, { gasEstimatesLoadingStarted, gasEstimatesLoadingFinished, setPricesAndTimeEstimates, + fetchGasEstimates, + setApiEstimatesLastRetrieved, } from '../gas.duck.js' describe('Gas Duck', () => { let tempFetch - const fetchStub = sinon.stub().returns(new Promise(resolve => resolve({ - json: () => new Promise(resolve => resolve({ - average: 'mockAverage', - avgWait: 'mockAvgWait', - block_time: 'mockBlock_time', - blockNum: 'mockBlockNum', - fast: 'mockFast', - fastest: 'mockFastest', - fastestWait: 'mockFastestWait', - fastWait: 'mockFastWait', - safeLow: 'mockSafeLow', - safeLowWait: 'mockSafeLowWait', - speed: 'mockSpeed', - })), - }))) + let tempDateNow + const mockEthGasApiResponse = { + average: 'mockAverage', + avgWait: 'mockAvgWait', + block_time: 'mockBlock_time', + blockNum: 'mockBlockNum', + fast: 'mockFast', + fastest: 'mockFastest', + fastestWait: 'mockFastestWait', + fastWait: 'mockFastWait', + safeLow: 'mockSafeLow', + safeLowWait: 'mockSafeLowWait', + speed: 'mockSpeed', + } + const mockPredictTableResponse = [ + { expectedTime: 100, expectedWait: 10, gasprice: 1, somethingElse: 'foobar' }, + { expectedTime: 50, expectedWait: 5, gasprice: 2, somethingElse: 'foobar' }, + { expectedTime: 20, expectedWait: 4, gasprice: 4, somethingElse: 'foobar' }, + { expectedTime: 10, expectedWait: 2, gasprice: 10, somethingElse: 'foobar' }, + { expectedTime: 1, expectedWait: 0.5, gasprice: 20, somethingElse: 'foobar' }, + ] + const fetchStub = sinon.stub().callsFake((url) => new Promise(resolve => { + const dataToResolve = url.match(/ethgasAPI/) + ? mockEthGasApiResponse + : mockPredictTableResponse + resolve({ + json: () => new Promise(resolve => resolve(dataToResolve)), + }) + })) beforeEach(() => { tempFetch = global.fetch + tempDateNow = global.Date.now global.fetch = fetchStub + global.Date.now = () => 2000000 }) afterEach(() => { global.fetch = tempFetch + global.Date.now = tempDateNow }) const mockState = { @@ -70,6 +89,7 @@ describe('Gas Duck', () => { errors: {}, gasEstimatesLoading: true, priceAndTimeEstimates: [], + priceAndTimeEstimatesLastRetrieved: 0, } const BASIC_GAS_ESTIMATE_LOADING_FINISHED = 'metamask/gas/BASIC_GAS_ESTIMATE_LOADING_FINISHED' @@ -83,6 +103,7 @@ describe('Gas Duck', () => { const SET_CUSTOM_GAS_PRICE = 'metamask/gas/SET_CUSTOM_GAS_PRICE' const SET_CUSTOM_GAS_TOTAL = 'metamask/gas/SET_CUSTOM_GAS_TOTAL' const SET_PRICE_AND_TIME_ESTIMATES = 'metamask/gas/SET_PRICE_AND_TIME_ESTIMATES' + const SET_API_ESTIMATES_LAST_RETRIEVED = 'metamask/gas/SET_API_ESTIMATES_LAST_RETRIEVED' describe('GasReducer()', () => { it('should initialize state', () => { @@ -193,6 +214,16 @@ describe('Gas Duck', () => { ) }) + it('should set priceAndTimeEstimatesLastRetrieved when receivinga SET_API_ESTIMATES_LAST_RETRIEVED action', () => { + assert.deepEqual( + GasReducer(mockState, { + type: SET_API_ESTIMATES_LAST_RETRIEVED, + value: 1500000000000, + }), + Object.assign({ priceAndTimeEstimatesLastRetrieved: 1500000000000 }, mockState.gas) + ) + }) + it('should set errors when receiving a SET_CUSTOM_GAS_ERRORS action', () => { assert.deepEqual( GasReducer(mockState, { @@ -279,6 +310,75 @@ describe('Gas Duck', () => { }) }) + describe('fetchGasEstimates', () => { + const mockDistpatch = sinon.spy() + it('should call fetch with the expected params', async () => { + global.fetch.resetHistory() + await fetchGasEstimates(5)(mockDistpatch, () => ({ gas: Object.assign( + {}, + initState, + { priceAndTimeEstimatesLastRetrieved: 1000000 } + ) })) + assert.deepEqual( + mockDistpatch.getCall(0).args, + [{ type: GAS_ESTIMATE_LOADING_STARTED} ] + ) + assert.deepEqual( + global.fetch.getCall(0).args, + [ + 'https://ethgasstation.info/json/predictTable.json', + { + 'headers': {}, + 'referrer': 'http://ethgasstation.info/json/', + 'referrerPolicy': 'no-referrer-when-downgrade', + 'body': null, + 'method': 'GET', + 'mode': 'cors', + }, + ] + ) + + assert.deepEqual( + mockDistpatch.getCall(1).args, + [{ type: SET_API_ESTIMATES_LAST_RETRIEVED, value: 2000000 }] + ) + + assert.deepEqual( + mockDistpatch.getCall(2).args, + [{ + type: SET_PRICE_AND_TIME_ESTIMATES, + value: [ + { + expectedTime: '25', + expectedWait: 5, + gasprice: 2, + }, + { + expectedTime: '20', + expectedWait: 4, + gasprice: 4, + }, + { + expectedTime: '10', + expectedWait: 2, + gasprice: 10, + }, + { + expectedTime: '2.5', + expectedWait: 0.5, + gasprice: 20, + }, + ], + + }] + ) + assert.deepEqual( + mockDistpatch.getCall(3).args, + [{ type: GAS_ESTIMATE_LOADING_FINISHED }] + ) + }) + }) + describe('gasEstimatesLoadingStarted', () => { it('should create the correct action', () => { assert.deepEqual( @@ -351,6 +451,15 @@ describe('Gas Duck', () => { }) }) + describe('setApiEstimatesLastRetrieved', () => { + it('should create the correct action', () => { + assert.deepEqual( + setApiEstimatesLastRetrieved(1234), + { type: SET_API_ESTIMATES_LAST_RETRIEVED, value: 1234 } + ) + }) + }) + describe('resetCustomGasState', () => { it('should create the correct action', () => { assert.deepEqual( |