yauheni/54639 financial-details test coverage

packages/account/src/Components/financial-details/__tests__/financial-details.spec.js

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+import React from 'react';
+import { fireEvent, render, screen, waitFor } from '@testing-library/react';
+import { isMobile, isDesktop } from '@deriv/shared';
+import FinancialDetails from '../financial-details';
+
+jest.mock('@deriv/shared', () => ({
+    ...jest.requireActual('@deriv/shared'),
+    isMobile: jest.fn(() => false),
+    isDesktop: jest.fn(() => true),
+}));
+
+const modal_root_el = document.createElement('div');
+modal_root_el.setAttribute('id', 'modal_root');
+document.body.appendChild(modal_root_el);
+
+const fields_enums = {
+    income_source_enum: [
+        { value: 'income source 1', text: 'income source 1' },
+        { value: 'income source 2', text: 'income source 2' },
+    ],
+    employment_status_enum: [
+        { value: 'employment status 1', text: 'employment status 1' },
+        { value: 'employment status 2', text: 'employment status 2' },
+    ],
+    employment_industry_enum: [
+        { value: 'employment industry 1', text: 'employment industry 1' },
+        { value: 'employment industry 2', text: 'employment industry 2' },
+    ],
+    occupation_enum: [
+        { value: 'occupation 1', text: 'occupation 1' },
+        { value: 'occupation 2', text: 'occupation 2' },
+    ],
+    source_of_wealth_enum: [
+        { value: 'source of wealth 1', text: 'source of wealth 1' },
+        { value: 'source of wealth 2', text: 'source of wealth 2' },
+    ],
+    education_level_enum: [
+        { value: 'education level 1', text: 'education level 1' },
+        { value: 'education level 2', text: 'education level 2' },
+    ],
+    net_income_enum: [
+        { value: 'net income 1', text: 'net income 1' },
+        { value: 'net income 2', text: 'net income 2' },
+    ],
+    estimated_worth_enum: [
+        { value: 'estimated worth 1', text: 'estimated worth 1' },
+        { value: 'estimated worth 2', text: 'estimated worth 2' },
+    ],
+    account_turnover_enum: [
+        { value: 'account turnover 1', text: 'account turnover 1' },
+        { value: 'account turnover 2', text: 'account turnover 2' },
+    ],
+    forex_trading_experience_enum: [
+        { value: 'forex trading experience 1', text: 'forex trading experience 1' },
+        { value: 'forex trading experience 2', text: 'forex trading experience 2' },
+    ],
+    forex_trading_frequency_enum: [
+        { value: 'forex trading frequency 1', text: 'forex trading frequency 1' },
+        { value: 'forex trading frequency 2', text: 'forex trading frequency 2' },
+    ],
+    binary_options_trading_experience_enum: [
+        { value: 'binary options trading experience 1', text: 'binary options trading experience 1' },
+        { value: 'binary options trading experience 2', text: 'binary options trading experience 2' },
+    ],
+    binary_options_trading_frequency_enum: [
+        { value: 'binary options trading frequency 1', text: 'binary options trading frequency 1' },
+        { value: 'binary options trading frequency 2', text: 'binary options trading frequency 2' },
+    ],
+    cfd_trading_experience_enum: [
+        { value: 'cfd trading experience 1', text: 'cfd trading experience 1' },
+        { value: 'cfd trading experience 2', text: 'cfd trading experience 2' },
+    ],
+    cfd_trading_frequency_enum: [
+        { value: 'cfd trading frequency 1', text: 'cfd trading frequency 1' },
+        { value: 'cfd trading frequency 2', text: 'cfd trading frequency 2' },
+    ],
+    other_instruments_trading_experience_enum: [
+        { value: 'other instruments trading experience 1', text: 'other instruments trading experience 1' },
+        { value: 'other instruments trading experience 2', text: 'other instruments trading experience 2' },
+    ],
+    other_instruments_trading_frequency_enum: [
+        { value: 'other instruments trading frequency 1', text: 'other instruments trading frequency 1' },
+        { value: 'other instruments trading frequency 2', text: 'other instruments trading frequency 2' },
+    ],
+};
+
+describe('<FinancialDetails />', () => {
+    let mock_props = {};
+
+    beforeEach(() => {
+        mock_props = {
+            value: {},
+            getCurrentStep: jest.fn(),
+            onSave: jest.fn(),
+            validate: jest.fn(() => ({ errors: {} })),
+            onCancel: jest.fn(),
+            onSubmit: jest.fn(),
+            goToNextStep: jest.fn(),
+            ...fields_enums,
+        };
+    });
+
+    const fieldsRenderCheck = () => {
+        expect(screen.getByText('Financial information')).toBeInTheDocument();
+        expect(screen.getAllByText('(All fields are required)').length).toBe(2);
+        expect(screen.getByText("We're legally obliged to ask for your financial information.")).toBeInTheDocument();
+        expect(screen.getByText('Employment Status')).toBeInTheDocument();
+        expect(screen.getByText('Industry of employment')).toBeInTheDocument();
+        expect(screen.getByText('Source of income')).toBeInTheDocument();
+        expect(screen.getByText('Occupation')).toBeInTheDocument();
+        expect(screen.getByText('Source of wealth')).toBeInTheDocument();
+        expect(screen.getByText('Level of education')).toBeInTheDocument();
+        expect(screen.getByText('Net annual income')).toBeInTheDocument();
+        expect(screen.getByText('Estimated net worth')).toBeInTheDocument();
+        expect(screen.getByText('Anticipated annual turnover')).toBeInTheDocument();
+
+        expect(screen.getByText('Trading experience')).toBeInTheDocument();
+        expect(screen.getByText('Tell us about your trading experience.')).toBeInTheDocument();
+        expect(screen.getByText('Forex trading experience')).toBeInTheDocument();
+        expect(screen.getByText('Forex trading frequency')).toBeInTheDocument();
+        expect(screen.getByText('Digital options trading experience')).toBeInTheDocument();
+        expect(screen.getByText('Digital options trading frequency')).toBeInTheDocument();
+        expect(screen.getByText('CFD trading experience')).toBeInTheDocument();
+        expect(screen.getByText('CFD trading frequency')).toBeInTheDocument();
+        expect(screen.getByText('Experience with trading other financial instruments')).toBeInTheDocument();
+        expect(screen.getByText('Experience with trading other financial instruments')).toBeInTheDocument();
+    };
+
+    const fieldsNotRenderCheck = () => {
+        expect(screen.queryByText('Financial information')).not.toBeInTheDocument();
+        expect(
+            screen.queryByText("We're legally obliged to ask for your financial information.")
+        ).not.toBeInTheDocument();
+        expect(screen.queryByText('Employment Status')).not.toBeInTheDocument();
+
+        expect(screen.queryByText('Trading experience')).not.toBeInTheDocument();
+        expect(screen.queryByText('Tell us about your trading experience.')).not.toBeInTheDocument();
+        expect(screen.queryByText('Forex trading experience')).not.toBeInTheDocument();
+    };
+
+    it('should render "FinancialDetails" for desktop', () => {
+        const { container } = render(<FinancialDetails {...mock_props} />);
+
+        const inputs = screen.getAllByTestId('dti_dropdown_display');
+
+        expect(inputs.length).toBe(17);
+
+        fieldsRenderCheck();
+
+        expect(container.querySelector('.dc-form-submit-button')).toBeInTheDocument();
+        expect(container.querySelector('.dc-modal-footer')).toBeInTheDocument();
+        expect(screen.getByText('Previous')).toBeInTheDocument();
+        expect(screen.getByText('Next')).toBeInTheDocument();
+    });
+
+    it('should render "FinancialDetails" for mobile', () => {
+        isMobile.mockReturnValue(true);
+        isDesktop.mockReturnValue(false);
+
+        const { container } = render(<FinancialDetails {...mock_props} />);
+
+        const inputs = screen.getAllByRole('combobox');
+        expect(inputs.length).toBe(17);
+
+        fieldsRenderCheck();
+
+        expect(container.querySelector('.dc-form-submit-button')).toBeInTheDocument();
+        expect(container.querySelector('.dc-modal-footer')).not.toBeInTheDocument();
+        expect(screen.getByText('Previous')).toBeInTheDocument();
+        expect(screen.getByText('Next')).toBeInTheDocument();
+    });
+
+    it('should trigger "Previous" button', async () => {
+        render(<FinancialDetails {...mock_props} />);
+
+        fieldsRenderCheck();
+
+        const btns = screen.getAllByRole('button');
+        expect(btns[0]).toHaveTextContent('Previous');
+
+        await waitFor(() => {
+            fireEvent.click(btns[0]);
+        });
+
+        expect(mock_props.getCurrentStep).toHaveBeenCalledTimes(1);
+    });
+
+    it('should trigger "Previous" or "Submit" button', async () => {
+        isMobile.mockReturnValue(true);
+        isDesktop.mockReturnValue(false);
+
+        render(<FinancialDetails {...mock_props} />);
+
+        fieldsRenderCheck();
+
+        const select_inputs = screen.getAllByRole('combobox');
+
+        const income_source_select = select_inputs.find(option => option.name === 'income_source');
+        const employment_status_select = select_inputs.find(option => option.name === 'employment_status');
+        const employment_indystry_select = select_inputs.find(option => option.name === 'employment_industry');
+        const occuppation_select = select_inputs.find(option => option.name === 'occupation');
+        const source_of_wealth_select = select_inputs.find(option => option.name === 'source_of_wealth');
+        const education_level_select = select_inputs.find(option => option.name === 'education_level');
+        const net_income_select = select_inputs.find(option => option.name === 'net_income');
+        const estimated_worth_select = select_inputs.find(option => option.name === 'estimated_worth');
+        const account_turnover_select = select_inputs.find(option => option.name === 'account_turnover');
+        const forex_trading_experience_select = select_inputs.find(
+            option => option.name === 'forex_trading_experience'
+        );
+        const forex_trading_frequency_select = select_inputs.find(option => option.name === 'forex_trading_frequency');
+        const binary_options_trading_experience_select = select_inputs.find(
+            option => option.name === 'binary_options_trading_experience'
+        );
+        const binary_options_trading_frequency_select = select_inputs.find(
+            option => option.name === 'binary_options_trading_frequency'
+        );
+        const cfd_trading_experience_select = select_inputs.find(option => option.name === 'cfd_trading_experience');
+        const cfd_trading_frequency_select = select_inputs.find(option => option.name === 'cfd_trading_frequency');
+        const other_instruments_trading_experience_select = select_inputs.find(
+            option => option.name === 'other_instruments_trading_experience'
+        );
+        const other_instruments_trading_frequency_select = select_inputs.find(
+            option => option.name === 'other_instruments_trading_frequency'
+        );
+
+        await waitFor(() => {
+            fireEvent.change(income_source_select, { target: { value: 'income source 1' } });
+            fireEvent.change(employment_status_select, { target: { value: 'employment status 2' } });
+            fireEvent.change(employment_indystry_select, { target: { value: 'employment industry 1' } });
+            fireEvent.change(occuppation_select, { target: { value: 'occupation 2' } });
+            fireEvent.change(source_of_wealth_select, { target: { value: 'source of wealth 1' } });
+            fireEvent.change(education_level_select, { target: { value: 'education level 2' } });
+            fireEvent.change(net_income_select, { target: { value: 'net income 1' } });
+            fireEvent.change(estimated_worth_select, { target: { value: 'estimated worth 2' } });
+            fireEvent.change(account_turnover_select, { target: { value: 'account turnover 1' } });
+            fireEvent.change(forex_trading_experience_select, { target: { value: 'forex trading experience 2' } });
+            fireEvent.change(forex_trading_frequency_select, { target: { value: 'forex trading frequency 1' } });
+            fireEvent.change(binary_options_trading_experience_select, {
+                target: { value: 'binary options trading experience 2' },
+            });
+            fireEvent.change(binary_options_trading_frequency_select, {
+                target: { value: 'binary options trading frequency 2' },
+            });
+            fireEvent.change(cfd_trading_experience_select, { target: { value: 'cfd trading experience 1' } });
+            fireEvent.change(cfd_trading_frequency_select, { target: { value: 'cfd trading frequency 2' } });
+            fireEvent.change(other_instruments_trading_experience_select, {
+                target: { value: 'other instruments trading experience 1' },
+            });
+            fireEvent.change(other_instruments_trading_frequency_select, {
+                target: { value: 'other instruments trading frequency 2' },
+            });
+        });
+
+        const btns = screen.getAllByRole('button');
+        expect(btns[1]).toHaveTextContent('Next');
+
+        await waitFor(() => {
+            fireEvent.click(btns[1]);
+        });
+
+        await waitFor(() => {
+            expect(mock_props.onSubmit).toHaveBeenCalledTimes(1);
+        });
+    });
+});