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import { mountExtended, extendedWrapper } from 'helpers/vue_test_utils_helper';
import { createMockDirective } from 'helpers/vue_mock_directive';
import CanaryIngress from '~/environments/components/canary_ingress.vue';
import { rolloutStatus } from './graphql/mock_data';
jest.mock('lodash/uniqueId', () => {
return jest.fn((input) => input);
});
describe('/environments/components/canary_ingress.vue', () => {
let wrapper;
const setWeightTo = (weightWrapper, x) => {
weightWrapper.vm.$emit('select', x);
};
const createComponent = (props = {}, options = {}) => {
wrapper = mountExtended(CanaryIngress, {
propsData: {
canaryIngress: {
canary_weight: 60,
},
...props,
},
directives: {
GlModal: createMockDirective('gl-modal'),
},
...options,
});
};
beforeEach(() => {
createComponent();
});
describe('stable weight', () => {
let stableWeightDropdown;
beforeEach(() => {
stableWeightDropdown = extendedWrapper(wrapper.find('#stable-weight-'));
});
it('displays the current stable weight', () => {
expect(stableWeightDropdown.props('selected')).toBe(40);
});
it('emits a change with the new canary weight', () => {
setWeightTo(stableWeightDropdown, 15);
expect(wrapper.emitted('change')).toContainEqual([85]);
});
it('lists options from 0 to 100 in increments of 5', () => {
const options = stableWeightDropdown.props('items');
expect(options).toHaveLength(21);
options.forEach((option, i) => expect(option.text).toBe((i * 5).toString()));
});
});
describe('canary weight', () => {
let canaryWeightDropdown;
beforeEach(() => {
canaryWeightDropdown = wrapper.find('#canary-weight-');
});
it('displays the current canary weight', () => {
expect(canaryWeightDropdown.props('selected')).toBe(60);
});
it('emits a change with the new canary weight', () => {
setWeightTo(canaryWeightDropdown, 15);
expect(wrapper.emitted('change')).toContainEqual([15]);
});
it('lists options from 0 to 100 in increments of 5', () => {
const options = canaryWeightDropdown.props('items');
expect(options).toHaveLength(21);
options.forEach((option, i) => expect(option.text).toBe((i * 5).toString()));
});
});
describe('graphql', () => {
beforeEach(() => {
createComponent({
graphql: true,
canaryIngress: rolloutStatus.canaryIngress,
});
});
it('shows the correct weight', () => {
const canaryWeightDropdown = wrapper.find('#canary-weight-');
expect(canaryWeightDropdown.props('selected')).toBe(50);
});
});
});
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