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import { shallowMount } from '@vue/test-utils';
import { GlSprintf, GlFormInput, GlLink } from '@gitlab/ui';
import { GlFormGroup } from 'jest/registry/shared/stubs';
import component from '~/registry/settings/components/expiration_input.vue';
import { NAME_REGEX_LENGTH } from '~/registry/settings/constants';
describe('ExpirationInput', () => {
let wrapper;
const defaultProps = {
name: 'foo',
label: 'label-bar',
placeholder: 'placeholder-baz',
description: '%{linkStart}description-foo%{linkEnd}',
};
const tagsRegexHelpPagePath = 'fooPath';
const findInput = () => wrapper.find(GlFormInput);
const findFormGroup = () => wrapper.find(GlFormGroup);
const findLabel = () => wrapper.find('[data-testid="label"]');
const findDescription = () => wrapper.find('[data-testid="description"]');
const findDescriptionLink = () => wrapper.find(GlLink);
const mountComponent = props => {
wrapper = shallowMount(component, {
stubs: {
GlSprintf,
GlFormGroup,
},
provide: {
tagsRegexHelpPagePath,
},
propsData: {
...defaultProps,
...props,
},
});
};
afterEach(() => {
wrapper.destroy();
wrapper = null;
});
describe('structure', () => {
it('has a label', () => {
mountComponent();
expect(findLabel().text()).toBe(defaultProps.label);
});
it('has a textarea component', () => {
mountComponent();
expect(findInput().exists()).toBe(true);
});
it('has a description', () => {
mountComponent();
expect(findDescription().text()).toMatchInterpolatedText(defaultProps.description);
});
it('has a description link', () => {
mountComponent();
const link = findDescriptionLink();
expect(link.exists()).toBe(true);
expect(link.attributes('href')).toBe(tagsRegexHelpPagePath);
});
});
describe('model', () => {
it('assigns the right props to the textarea component', () => {
const value = 'foobar';
const disabled = true;
mountComponent({ value, disabled });
expect(findInput().attributes()).toMatchObject({
id: defaultProps.name,
value,
placeholder: defaultProps.placeholder,
disabled: `${disabled}`,
trim: '',
});
});
it('emits input event when textarea emits input', () => {
const emittedValue = 'barfoo';
mountComponent();
findInput().vm.$emit('input', emittedValue);
expect(wrapper.emitted('input')).toEqual([[emittedValue]]);
});
});
describe('regex textarea validation', () => {
const invalidString = new Array(NAME_REGEX_LENGTH + 2).join(',');
describe('when error contains an error message', () => {
const errorMessage = 'something went wrong';
it('shows the error message on the relevant field', () => {
mountComponent({ error: errorMessage });
expect(findFormGroup().attributes('invalid-feedback')).toBe(errorMessage);
});
it('gives precedence to API errors compared to local ones', () => {
mountComponent({
error: errorMessage,
value: invalidString,
});
expect(findFormGroup().attributes('invalid-feedback')).toBe(errorMessage);
});
});
describe('when error is empty', () => {
describe('if the user did not type', () => {
it('validation is not emitted', () => {
mountComponent();
expect(wrapper.emitted('validation')).toBeUndefined();
});
it('no error message is shown', () => {
mountComponent();
expect(findFormGroup().props('state')).toBe(true);
expect(findFormGroup().attributes('invalid-feedback')).toBe('');
});
});
describe('when the user typed something', () => {
describe(`when name regex is longer than ${NAME_REGEX_LENGTH}`, () => {
beforeEach(() => {
// since the component has no state we both emit the event and set the prop
mountComponent({ value: invalidString });
findInput().vm.$emit('input', invalidString);
});
it('textAreaValidation state is false', () => {
expect(findFormGroup().props('state')).toBe(false);
expect(findInput().attributes('state')).toBeUndefined();
});
it('emits the @validation event with false payload', () => {
expect(wrapper.emitted('validation')).toEqual([[false]]);
});
});
it(`when user input is less than ${NAME_REGEX_LENGTH} state is "true"`, () => {
mountComponent();
findInput().vm.$emit('input', 'foo');
expect(findFormGroup().props('state')).toBe(true);
expect(findInput().attributes('state')).toBe('true');
expect(wrapper.emitted('validation')).toEqual([[true]]);
});
});
});
});
});
|
