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import { GlModal, GlFormTextarea, GlToggle } from '@gitlab/ui';
import { shallowMount } from '@vue/test-utils';
import { nextTick } from 'vue';
import axios from 'axios';
import MockAdapter from 'axios-mock-adapter';
import waitForPromises from 'helpers/wait_for_promises';
import { createAlert } from '~/flash';
import httpStatusCodes from '~/lib/utils/http_status';
import { visitUrl } from '~/lib/utils/url_utility';
import NewDirectoryModal from '~/repository/components/new_directory_modal.vue';
jest.mock('~/flash');
jest.mock('~/lib/utils/url_utility', () => ({
visitUrl: jest.fn(),
}));
const initialProps = {
modalTitle: 'Create New Directory',
modalId: 'modal-new-directory',
commitMessage: 'Add new directory',
targetBranch: 'some-target-branch',
originalBranch: 'master',
canPushCode: true,
path: 'create_dir',
};
const defaultFormValue = {
dirName: 'foo',
originalBranch: initialProps.originalBranch,
branchName: initialProps.targetBranch,
commitMessage: initialProps.commitMessage,
createNewMr: true,
};
describe('NewDirectoryModal', () => {
let wrapper;
let mock;
const createComponent = (props = {}) => {
wrapper = shallowMount(NewDirectoryModal, {
propsData: {
...initialProps,
...props,
},
attrs: {
static: true,
visible: true,
},
});
};
const findModal = () => wrapper.findComponent(GlModal);
const findDirName = () => wrapper.find('[name="dir_name"]');
const findBranchName = () => wrapper.find('[name="branch_name"]');
const findCommitMessage = () => wrapper.findComponent(GlFormTextarea);
const findMrToggle = () => wrapper.findComponent(GlToggle);
const fillForm = async (inputValue = {}) => {
const {
dirName = defaultFormValue.dirName,
branchName = defaultFormValue.branchName,
commitMessage = defaultFormValue.commitMessage,
createNewMr = true,
} = inputValue;
await findDirName().vm.$emit('input', dirName);
await findBranchName().vm.$emit('input', branchName);
await findCommitMessage().vm.$emit('input', commitMessage);
await findMrToggle().vm.$emit('change', createNewMr);
await nextTick();
};
const submitForm = async () => {
const mockEvent = { preventDefault: jest.fn() };
findModal().vm.$emit('primary', mockEvent);
await waitForPromises();
};
afterEach(() => {
wrapper.destroy();
});
it('renders modal component', () => {
createComponent();
const { modalTitle: title } = initialProps;
expect(findModal().props()).toMatchObject({
title,
size: 'md',
actionPrimary: {
text: NewDirectoryModal.i18n.PRIMARY_OPTIONS_TEXT,
},
actionCancel: {
text: 'Cancel',
},
});
});
describe('form', () => {
it.each`
component | defaultValue | canPushCode | targetBranch | originalBranch | exist
${findDirName} | ${undefined} | ${true} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${true}
${findBranchName} | ${initialProps.targetBranch} | ${true} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${true}
${findBranchName} | ${undefined} | ${false} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${false}
${findCommitMessage} | ${initialProps.commitMessage} | ${true} | ${initialProps.targetBranch} | ${initialProps.originalBranch} | ${true}
${findMrToggle} | ${'true'} | ${true} | ${'new-target-branch'} | ${'master'} | ${true}
${findMrToggle} | ${'true'} | ${true} | ${'master'} | ${'master'} | ${true}
`(
'has the correct form fields',
({ component, defaultValue, canPushCode, targetBranch, originalBranch, exist }) => {
createComponent({
canPushCode,
targetBranch,
originalBranch,
});
const formField = component();
if (!exist) {
expect(formField.exists()).toBe(false);
return;
}
expect(formField.exists()).toBe(true);
expect(formField.attributes('value')).toBe(defaultValue);
},
);
});
describe('form submission', () => {
beforeEach(async () => {
mock = new MockAdapter(axios);
});
afterEach(() => {
mock.restore();
});
describe('valid form', () => {
beforeEach(() => {
createComponent();
});
it('passes the formData', async () => {
const {
dirName,
branchName,
commitMessage,
originalBranch,
createNewMr,
} = defaultFormValue;
mock.onPost(initialProps.path).reply(httpStatusCodes.OK, {});
await fillForm();
await submitForm();
expect(mock.history.post[0].data.get('dir_name')).toEqual(dirName);
expect(mock.history.post[0].data.get('branch_name')).toEqual(branchName);
expect(mock.history.post[0].data.get('commit_message')).toEqual(commitMessage);
expect(mock.history.post[0].data.get('original_branch')).toEqual(originalBranch);
expect(mock.history.post[0].data.get('create_merge_request')).toEqual(String(createNewMr));
});
it('does not submit "create_merge_request" formData if createNewMr is not checked', async () => {
mock.onPost(initialProps.path).reply(httpStatusCodes.OK, {});
await fillForm({ createNewMr: false });
await submitForm();
expect(mock.history.post[0].data.get('create_merge_request')).toBeNull();
});
it('redirects to the new directory', async () => {
const response = { filePath: 'new-dir-path' };
mock.onPost(initialProps.path).reply(httpStatusCodes.OK, response);
await fillForm({ dirName: 'foo', branchName: 'master', commitMessage: 'foo' });
await submitForm();
expect(visitUrl).toHaveBeenCalledWith(response.filePath);
});
});
describe('invalid form', () => {
beforeEach(() => {
createComponent();
});
it('disables submit button', async () => {
await fillForm({ dirName: '', branchName: '', commitMessage: '' });
expect(findModal().props('actionPrimary').attributes[0].disabled).toBe(true);
});
it('creates a flash error', async () => {
mock.onPost(initialProps.path).timeout();
await fillForm({ dirName: 'foo', branchName: 'master', commitMessage: 'foo' });
await submitForm();
expect(createAlert).toHaveBeenCalledWith({
message: NewDirectoryModal.i18n.ERROR_MESSAGE,
});
});
});
});
});
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