79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
import { GlFormInput } from '@gitlab/ui';
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import { mount } from '@vue/test-utils';
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import ParameterFormGroup from '~/feature_flags/components/strategies/parameter_form_group.vue';
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import PercentRollout from '~/feature_flags/components/strategies/percent_rollout.vue';
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import { PERCENT_ROLLOUT_GROUP_ID } from '~/feature_flags/constants';
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import { percentRolloutStrategy } from '../../mock_data';
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const DEFAULT_PROPS = {
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strategy: percentRolloutStrategy,
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};
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describe('~/feature_flags/components/strategies/percent_rollout.vue', () => {
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let wrapper;
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let input;
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let formGroup;
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const factory = (props = {}) =>
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mount(PercentRollout, { propsData: { ...DEFAULT_PROPS, ...props } });
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afterEach(() => {
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if (wrapper?.destroy) {
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wrapper.destroy();
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}
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wrapper = null;
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});
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describe('with valid percentage', () => {
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beforeEach(() => {
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wrapper = factory();
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input = wrapper.find(GlFormInput);
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formGroup = wrapper.find(ParameterFormGroup);
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});
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it('displays the current value', () => {
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expect(input.element.value).toBe(percentRolloutStrategy.parameters.percentage);
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});
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it('emits a change when the value changes', async () => {
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input.setValue('75');
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await wrapper.vm.$nextTick();
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expect(wrapper.emitted('change')).toEqual([
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[{ parameters: { percentage: '75', groupId: PERCENT_ROLLOUT_GROUP_ID } }],
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]);
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});
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it('does not show errors', () => {
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expect(formGroup.attributes('state')).toBe('true');
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});
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});
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describe('with percentage that is out of range', () => {
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beforeEach(() => {
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wrapper = factory({ strategy: { parameters: { percentage: '101' } } });
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input = wrapper.find(GlFormInput);
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formGroup = wrapper.find(ParameterFormGroup);
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});
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it('shows errors', () => {
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expect(formGroup.attributes('state')).toBeUndefined();
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});
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});
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describe('with percentage that is not an integer number', () => {
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beforeEach(() => {
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wrapper = factory({ strategy: { parameters: { percentage: '3.14' } } });
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input = wrapper.find(GlFormInput);
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formGroup = wrapper.find(ParameterFormGroup);
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});
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it('shows errors', () => {
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expect(formGroup.attributes('state')).toBeUndefined();
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});
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});
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});
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