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84 lines
2.8 KiB
84 lines
2.8 KiB
const assert = require('assert')
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const NetworkController = require('../../app/scripts/controllers/network')
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describe('# Network Controller', function () {
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let networkController
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const networkControllerProviderInit = {
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getAccounts: () => {},
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}
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beforeEach(function () {
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networkController = new NetworkController({
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provider: {
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type: 'rinkeby',
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},
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})
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networkController.initializeProvider(networkControllerProviderInit, dummyProviderConstructor)
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})
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describe('network', function () {
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describe('#provider', function () {
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it('provider should be updatable without reassignment', function () {
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networkController.initializeProvider(networkControllerProviderInit, dummyProviderConstructor)
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const proxy = networkController._proxy
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proxy.setTarget({ test: true, on: () => {} })
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assert.ok(proxy.test)
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})
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})
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describe('#getNetworkState', function () {
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it('should return loading when new', function () {
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const networkState = networkController.getNetworkState()
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assert.equal(networkState, 'loading', 'network is loading')
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})
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})
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describe('#setNetworkState', function () {
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it('should update the network', function () {
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networkController.setNetworkState(1)
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const networkState = networkController.getNetworkState()
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assert.equal(networkState, 1, 'network is 1')
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})
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})
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describe('#getRpcAddressForType', function () {
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it('should return the right rpc address', function () {
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const rpcTarget = networkController.getRpcAddressForType('mainnet')
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assert.equal(rpcTarget, 'https://mainnet.infura.io/metamask', 'returns the right rpcAddress')
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})
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})
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describe('#setProviderType', function () {
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it('should update provider.type', function () {
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networkController.setProviderType('mainnet')
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const type = networkController.getProviderConfig().type
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assert.equal(type, 'mainnet', 'provider type is updated')
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})
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it('should set the network to loading', function () {
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networkController.setProviderType('mainnet')
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const loading = networkController.isNetworkLoading()
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assert.ok(loading, 'network is loading')
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})
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it('should set the right rpcTarget', function () {
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networkController.setProviderType('mainnet')
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const rpcTarget = networkController.getProviderConfig().rpcTarget
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assert.equal(rpcTarget, 'https://mainnet.infura.io/metamask', 'returns the right rpcAddress')
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})
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})
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})
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})
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function dummyProviderConstructor() {
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return {
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// provider
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sendAsync: noop,
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// block tracker
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_blockTracker: {},
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start: noop,
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stop: noop,
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on: noop,
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addListener: noop,
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once: noop,
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removeAllListeners: noop,
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}
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}
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function noop() {} |