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import { GlDropdown, GlDropdownItem } from '@gitlab/ui';
import { createLocalVue, mount } from '@vue/test-utils';
import VueApollo from 'vue-apollo';
import AvailableAgentsDropdown from '~/clusters_list/components/available_agents_dropdown.vue';
import { I18N_AVAILABLE_AGENTS_DROPDOWN } from '~/clusters_list/constants';
import agentConfigurationsQuery from '~/clusters_list/graphql/queries/agent_configurations.query.graphql';
import createMockApollo from 'helpers/mock_apollo_helper';
import { agentConfigurationsResponse } from './mock_data';
const localVue = createLocalVue();
localVue.use(VueApollo);
describe('AvailableAgentsDropdown', () => {
let wrapper;
const i18n = I18N_AVAILABLE_AGENTS_DROPDOWN;
const findDropdown = () => wrapper.findComponent(GlDropdown);
const findDropdownItems = () => wrapper.findAllComponents(GlDropdownItem);
const findConfiguredAgentItem = () => findDropdownItems().at(0);
const createWrapper = ({ propsData = {}, isLoading = false }) => {
const provide = {
projectPath: 'path/to/project',
};
wrapper = (() => {
if (isLoading) {
const mocks = {
$apollo: {
queries: {
agents: {
loading: true,
},
},
},
};
return mount(AvailableAgentsDropdown, { mocks, provide, propsData });
}
const apolloProvider = createMockApollo([
[agentConfigurationsQuery, jest.fn().mockResolvedValue(agentConfigurationsResponse)],
]);
return mount(AvailableAgentsDropdown, {
localVue,
apolloProvider,
provide,
propsData,
});
})();
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
describe('there are agents available', () => {
const propsData = {
isRegistering: false,
};
beforeEach(() => {
createWrapper({ propsData });
});
it('prompts to select an agent', () => {
expect(findDropdown().props('text')).toBe(i18n.selectAgent);
});
it('shows only agents that are not yet installed', () => {
expect(findDropdownItems()).toHaveLength(1);
expect(findConfiguredAgentItem().text()).toBe('configured-agent');
expect(findConfiguredAgentItem().props('isChecked')).toBe(false);
});
describe('click events', () => {
beforeEach(() => {
findConfiguredAgentItem().vm.$emit('click');
});
it('emits agentSelected with the name of the clicked agent', () => {
expect(wrapper.emitted('agentSelected')).toEqual([['configured-agent']]);
});
it('marks the clicked item as selected', () => {
expect(findDropdown().props('text')).toBe('configured-agent');
expect(findConfiguredAgentItem().props('isChecked')).toBe(true);
});
});
});
describe('registration in progress', () => {
const propsData = {
isRegistering: true,
};
beforeEach(() => {
createWrapper({ propsData });
});
it('updates the text in the dropdown', () => {
expect(findDropdown().props('text')).toBe(i18n.registeringAgent);
});
it('displays a loading icon', () => {
expect(findDropdown().props('loading')).toBe(true);
});
});
describe('agents query is loading', () => {
const propsData = {
isRegistering: false,
};
beforeEach(() => {
createWrapper({ propsData, isLoading: true });
});
it('updates the text in the dropdown', () => {
expect(findDropdown().text()).toBe(i18n.selectAgent);
});
it('displays a loading icon', () => {
expect(findDropdown().props('loading')).toBe(true);
});
});
});
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