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added tests for RegistrationErrorStep vs Progression

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This commit is contained in:
Ben Wheeler 2019-09-05 11:21:09 -04:00
parent 7587c68582
commit 2c2de08ed3
1 changed files with 40 additions and 11 deletions
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51
test/unit/components/join-flow.test.jsx
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@ -2,6 +2,8 @@ import React from 'react';
const {shallowWithIntl} = require('../../helpers/intl-helpers.jsx');
import configureStore from 'redux-mock-store';
import JoinFlow from '../../../src/components/join-flow/join-flow';
import Progression from '../../../src/components/progression/progression.jsx';
import RegistrationErrorStep from '../../../src/components/join-flow/registration-error-step';
describe('JoinFlow', () => {
const mockStore = configureStore();
@ -13,23 +15,23 @@ describe('JoinFlow', () => {
}});
});
const getJoinFlowInstance = props => {
const getJoinFlowWrapper = props => {
const wrapper = shallowWithIntl(
<JoinFlow
{...props}
/>
, {context: {store}});
, {context: {store}}
);
return wrapper
.dive() // unwrap redux connect(injectIntl(JoinFlow))
.dive() // unwrap injectIntl(JoinFlow)
.instance(); // JoinFlow
}
.dive(); // unwrap injectIntl(JoinFlow)
};
test('handleRegistrationResponse with successful response', () => {
const props = {
refreshSession: jest.fn()
};
const joinFlowInstance = getJoinFlowInstance(props);
const joinFlowInstance = getJoinFlowWrapper(props).instance();
const responseErr = null;
const responseBody = [
{
@ -48,7 +50,7 @@ describe('JoinFlow', () => {
const props = {
refreshSession: jest.fn()
};
const joinFlowInstance = getJoinFlowInstance(props);
const joinFlowInstance = getJoinFlowWrapper(props).instance();
const responseErr = null;
const responseBody = [
{
@ -71,7 +73,7 @@ describe('JoinFlow', () => {
const props = {
refreshSession: jest.fn()
};
const joinFlowInstance = getJoinFlowInstance(props);
const joinFlowInstance = getJoinFlowWrapper(props).instance();
const responseErr = null;
const responseBody = [
{
@ -91,7 +93,7 @@ describe('JoinFlow', () => {
const props = {
refreshSession: jest.fn()
};
const joinFlowInstance = getJoinFlowInstance(props);
const joinFlowInstance = getJoinFlowWrapper(props).instance();
const responseErr = null;
const responseBody = [
{
@ -110,7 +112,7 @@ describe('JoinFlow', () => {
const props = {
refreshSession: jest.fn()
};
const joinFlowInstance = getJoinFlowInstance(props);
const joinFlowInstance = getJoinFlowWrapper(props).instance();
const responseErr = null;
const responseBody = [
{
@ -126,11 +128,38 @@ describe('JoinFlow', () => {
});
test('handleAdvanceStep', () => {
const joinFlowInstance = getJoinFlowInstance();
const joinFlowInstance = getJoinFlowWrapper().instance();
joinFlowInstance.setState({formData: {username: 'ScratchCat123'}, step: 2});
joinFlowInstance.handleAdvanceStep({email: 'scratchcat123@scratch.mit.edu'});
expect(joinFlowInstance.state.formData.username).toBe('ScratchCat123');
expect(joinFlowInstance.state.formData.email).toBe('scratchcat123@scratch.mit.edu');
expect(joinFlowInstance.state.step).toBe(3);
});
test('when state.registrationError has error message, we show RegistrationErrorStep', () => {
const joinFlowWrapper = getJoinFlowWrapper();
joinFlowWrapper.instance().setState({registrationError: 'halp there is a errors!!'});
const registrationErrorWrapper = joinFlowWrapper.find(RegistrationErrorStep);
const progressionWrapper = joinFlowWrapper.find(Progression);
expect(registrationErrorWrapper).toHaveLength(1);
expect(progressionWrapper).toHaveLength(0);
});
test('when state.registrationError has null error message, we show Progression', () => {
const joinFlowWrapper = getJoinFlowWrapper();
joinFlowWrapper.instance().setState({registrationError: null});
const registrationErrorWrapper = joinFlowWrapper.find(RegistrationErrorStep);
const progressionWrapper = joinFlowWrapper.find(Progression);
expect(registrationErrorWrapper).toHaveLength(0);
expect(progressionWrapper).toHaveLength(1);
});
test('when state.registrationError has empty error message, we show Progression', () => {
const joinFlowWrapper = getJoinFlowWrapper();
joinFlowWrapper.instance().setState({registrationError: ''});
const registrationErrorWrapper = joinFlowWrapper.find(RegistrationErrorStep);
const progressionWrapper = joinFlowWrapper.find(Progression);
expect(registrationErrorWrapper).toHaveLength(0);
expect(progressionWrapper).toHaveLength(1);
});
});