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import { GlCollapsibleListbox, GlAlert } from '@gitlab/ui';
import Vue, { nextTick } from 'vue';
import VueApollo from 'vue-apollo';
import { shallowMount } from '@vue/test-utils';
import waitForPromises from 'helpers/wait_for_promises';
import { s__ } from '~/locale';
import EnvironmentFluxResourceSelector from '~/environments/components/environment_flux_resource_selector.vue';
import createMockApollo from '../__helpers__/mock_apollo_helper';
import { mockKasTunnelUrl } from './mock_data';
const configuration = {
basePath: mockKasTunnelUrl.replace(/\/$/, ''),
baseOptions: {
headers: {
'GitLab-Agent-Id': 1,
},
withCredentials: true,
},
};
const namespace = 'my-namespace';
const DEFAULT_PROPS = {
configuration,
namespace,
fluxResourcePath: '',
};
describe('~/environments/components/form.vue', () => {
let wrapper;
const kustomizationItem = {
apiVersion: 'kustomize.toolkit.fluxcd.io/v1beta1',
metadata: { name: 'kustomization', namespace },
};
const helmReleaseItem = {
apiVersion: 'helm.toolkit.fluxcd.io/v2beta1',
metadata: { name: 'helm-release', namespace },
};
const getKustomizationsQueryResult = jest.fn().mockReturnValue([kustomizationItem]);
const getHelmReleasesQueryResult = jest.fn().mockReturnValue([helmReleaseItem]);
const createWrapper = ({
propsData = {},
kustomizationsQueryResult = null,
helmReleasesQueryResult = null,
} = {}) => {
Vue.use(VueApollo);
const mockResolvers = {
Query: {
fluxKustomizations: kustomizationsQueryResult || getKustomizationsQueryResult,
fluxHelmReleases: helmReleasesQueryResult || getHelmReleasesQueryResult,
},
};
return shallowMount(EnvironmentFluxResourceSelector, {
propsData: {
...DEFAULT_PROPS,
...propsData,
},
apolloProvider: createMockApollo([], mockResolvers),
});
};
const findFluxResourceSelector = () => wrapper.findComponent(GlCollapsibleListbox);
const findAlert = () => wrapper.findComponent(GlAlert);
describe('default', () => {
const kustomizationValue = `${kustomizationItem.apiVersion}/namespaces/${kustomizationItem.metadata.namespace}/kustomizations/${kustomizationItem.metadata.name}`;
const helmReleaseValue = `${helmReleaseItem.apiVersion}/namespaces/${helmReleaseItem.metadata.namespace}/helmreleases/${helmReleaseItem.metadata.name}`;
beforeEach(() => {
wrapper = createWrapper();
});
it('renders flux resource selector', () => {
expect(findFluxResourceSelector().exists()).toBe(true);
});
it('requests the flux resources', async () => {
await waitForPromises();
expect(getKustomizationsQueryResult).toHaveBeenCalled();
expect(getHelmReleasesQueryResult).toHaveBeenCalled();
});
it('sets the loading prop while fetching the list', async () => {
expect(findFluxResourceSelector().props('loading')).toBe(true);
await waitForPromises();
expect(findFluxResourceSelector().props('loading')).toBe(false);
});
it('renders a list of available flux resources', async () => {
await waitForPromises();
expect(findFluxResourceSelector().props('items')).toEqual([
{
text: s__('Environments|Kustomizations'),
options: [{ value: kustomizationValue, text: kustomizationItem.metadata.name }],
},
{
text: s__('Environments|HelmReleases'),
options: [{ value: helmReleaseValue, text: helmReleaseItem.metadata.name }],
},
]);
});
it('filters the flux resources list on user search', async () => {
await waitForPromises();
findFluxResourceSelector().vm.$emit('search', 'kustomization');
await nextTick();
expect(findFluxResourceSelector().props('items')).toEqual([
{
text: s__('Environments|Kustomizations'),
options: [{ value: kustomizationValue, text: kustomizationItem.metadata.name }],
},
]);
});
it('emits changes to the fluxResourcePath', () => {
findFluxResourceSelector().vm.$emit('select', kustomizationValue);
expect(wrapper.emitted('change')).toEqual([[kustomizationValue]]);
});
});
describe('when environment has an associated flux resource path', () => {
beforeEach(() => {
wrapper = createWrapper({
propsData: { fluxResourcePath: 'path/to/flux/resource/name/default' },
});
});
it('updates flux resource selector with the name of the associated flux resource', () => {
expect(findFluxResourceSelector().props('toggleText')).toBe('default');
});
});
describe('on error', () => {
const error = new Error('Error from the cluster_client API');
it('renders an alert with both resource types mentioned when both queries failed', async () => {
wrapper = createWrapper({
kustomizationsQueryResult: jest.fn().mockRejectedValueOnce(error),
helmReleasesQueryResult: jest.fn().mockRejectedValueOnce(error),
});
await waitForPromises();
expect(findAlert().text()).toContain(
s__(
'Environments|Unable to access the following resources from this environment. Check your authorization on the following and try again',
),
);
expect(findAlert().text()).toContain('Kustomization');
expect(findAlert().text()).toContain('HelmRelease');
});
it('renders an alert with only failed resource type mentioned when one query failed', async () => {
wrapper = createWrapper({
kustomizationsQueryResult: jest.fn().mockRejectedValueOnce(error),
});
await waitForPromises();
expect(findAlert().text()).toContain(
s__(
'Environments|Unable to access the following resources from this environment. Check your authorization on the following and try again',
),
);
expect(findAlert().text()).toContain('Kustomization');
expect(findAlert().text()).not.toContain('HelmRelease');
});
});
});
|
