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tests for importState

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pabloalonso 2015-10-06 14:31:01 -04:00
parent 1f0ed7a18a
commit 4e3b362a9c
1 changed files with 38 additions and 0 deletions
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38
test/devTools.spec.js
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@ -243,4 +243,42 @@ describe('devTools', () => {
monitoredDevToolsStore.dispatch(ActionCreators.jumpToState(3));
expect(reducerCalls).toBe(4);
});
describe('Import State', () => {
let monitoredStore;
let monitoredDevToolsStore;
let exportedState;
beforeEach(() => {
monitoredStore = devTools()(createStore)(counter);
monitoredDevToolsStore = monitoredStore.devToolsStore;
// Set up state to export
monitoredStore.dispatch({ type: 'INCREMENT' });
monitoredStore.dispatch({ type: 'INCREMENT' });
monitoredStore.dispatch({ type: 'INCREMENT' });
exportedState = monitoredDevToolsStore.getState();
});
it('should replay all the steps when a state is imported', () => {
let importMonitoredStore = devTools()(createStore)(counter);
let importMonitoredDevToolsStore = importMonitoredStore.devToolsStore;
// Import exported state
importMonitoredDevToolsStore.dispatch(ActionCreators.importState(exportedState));
expect(importMonitoredDevToolsStore.getState()).toEqual(exportedState);
});
it('should replace the existing action log with the one imported', () => {
let importMonitoredStore = devTools()(createStore)(counter);
let importMonitoredDevToolsStore = importMonitoredStore.devToolsStore;
importMonitoredStore.dispatch({ type: 'DECREMENT' });
importMonitoredStore.dispatch({ type: 'DECREMENT' });
// Import exported state
importMonitoredDevToolsStore.dispatch(ActionCreators.importState(exportedState));
expect(importMonitoredDevToolsStore.getState()).toEqual(exportedState);
});
});
});