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import chai, { expect } from 'chai';
import spy from 'chai-spies';
import actions from '../../app/actions/user';
import { LoginState } from '../../app/constants';
chai.use(spy);
describe('actions', () => {
describe('user', () => {
it('should create action for USER_LOGIN_CHANGE', () => {
const test = {
type: actions.loginChange.toString(),
payload: {
account: '1111',
status: LoginState.failed,
error: new Error('Something went wrong')
}
};
const payload = Object.assign({}, test.payload);
expect(actions.loginChange(payload)).to.deep.equal(test);
});
it('should successfully login', (done) => {
const actionType = actions.loginChange.toString();
const account = '1234';
const getState = () => ({});
let callCounter = 0;
const dispatch = chai.spy(() => {
callCounter += 1;
if(callCounter == 2) {
expect(dispatch).to.have.been.called.with({
type: actionType,
payload: { account, status: LoginState.connecting }
});
expect(dispatch).to.have.been.called.with({
type: actionType,
payload: { status: LoginState.ok }
});
done();
}
});
const backend = {
login: () => Promise.resolve()
};
const action = actions.login(backend, account);
action(dispatch, getState);
});
it('should fail login', (done) => {
const actionType = actions.loginChange.toString();
const account = '1234';
const getState = () => ({});
let callCounter = 0;
const dispatch = chai.spy(() => {
callCounter += 1;
if(callCounter == 2) {
expect(dispatch).to.have.been.called.with({
type: actionType,
payload: { account, status: LoginState.connecting }
});
expect(dispatch).to.have.been.called.with({
type: actionType,
payload: { status: LoginState.failed, error: new Error('Failed') }
});
done();
}
});
const backend = {
login: () => Promise.reject(new Error('Failed'))
};
const action = actions.login(backend, account);
action(dispatch, getState);
});
it('should log out', (done) => {
let callCount = 0;
const getState = () => ({ account: '1234', status: LoginState.ok });
const dispatch = chai.spy( (u) => {
callCount += 1;
if(callCount === 1) {
expect(dispatch).to.have.been.called.with({
type: actions.loginChange.toString(),
payload: {
account: '',
status: LoginState.none,
error: null
}
});
done();
}
});
const backend = {
logout: () => Promise.resolve()
};
const action = actions.logout(backend);
action(dispatch, getState);
});
});
});
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