108 lines
2.9 KiB
TypeScript
108 lines
2.9 KiB
TypeScript
import { config, INITIAL_STATE } from 'reducers/config';
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import * as configActions from 'actions/config';
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import { NODES } from 'config/data';
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import { makeCustomNodeId, makeNodeConfigFromCustomConfig } from 'utils/node';
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const custNode = {
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name: 'Test Config',
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url: 'http://somecustomconfig.org/',
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port: 443,
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network: 'ETH'
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};
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describe('config reducer', () => {
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it('should handle CONFIG_LANGUAGE_CHANGE', () => {
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const language = 'en';
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expect(config(undefined, configActions.changeLanguage(language))).toEqual({
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...INITIAL_STATE,
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languageSelection: language
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});
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});
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it('should handle CONFIG_NODE_CHANGE', () => {
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const key = Object.keys(NODES)[0];
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expect(config(undefined, configActions.changeNode(key, NODES[key]))).toEqual({
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...INITIAL_STATE,
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node: NODES[key],
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nodeSelection: key
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});
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});
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it('should handle CONFIG_TOGGLE_OFFLINE', () => {
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const offlineState = {
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...INITIAL_STATE,
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offline: true
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};
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const onlineState = {
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...INITIAL_STATE,
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offline: false
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};
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expect(config(offlineState, configActions.toggleOfflineConfig())).toEqual({
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...offlineState,
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offline: false
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});
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expect(config(onlineState, configActions.toggleOfflineConfig())).toEqual({
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...onlineState,
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offline: true
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});
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});
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it('should handle CONFIG_FORCE_OFFLINE', () => {
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const forceOfflineTrue = {
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...INITIAL_STATE,
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forceOffline: true
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};
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const forceOfflineFalse = {
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...INITIAL_STATE,
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forceOffline: false
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};
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expect(config(forceOfflineTrue, configActions.forceOfflineConfig())).toEqual({
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...forceOfflineTrue,
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forceOffline: false
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});
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expect(config(forceOfflineFalse, configActions.forceOfflineConfig())).toEqual({
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...forceOfflineFalse,
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forceOffline: true
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});
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});
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it('should handle CONFIG_ADD_CUSTOM_NODE', () => {
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expect(config(undefined, configActions.addCustomNode(custNode))).toEqual({
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...INITIAL_STATE,
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customNodes: [custNode]
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});
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});
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describe('should handle CONFIG_REMOVE_CUSTOM_NODE', () => {
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const customNodeId = makeCustomNodeId(custNode);
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const addedState = config(undefined, configActions.addCustomNode(custNode));
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const addedAndActiveState = config(
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addedState,
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configActions.changeNode(customNodeId, makeNodeConfigFromCustomConfig(custNode))
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);
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const removedState = config(addedAndActiveState, configActions.removeCustomNode(custNode));
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it('should remove the custom node from `customNodes`', () => {
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expect(removedState.customNodes.length).toBe(0);
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});
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it('should change the active node, if the custom one was active', () => {
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expect(removedState.nodeSelection === customNodeId).toBeFalsy();
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});
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});
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it('should handle CONFIG_SET_LATEST_BLOCK', () => {
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expect(config(undefined, configActions.setLatestBlock('12345'))).toEqual({
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...INITIAL_STATE,
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latestBlock: '12345'
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});
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});
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});
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