127 lines
4.2 KiB
JavaScript
127 lines
4.2 KiB
JavaScript
import $ from 'jquery';
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import { loadHTMLFixture, resetHTMLFixture } from 'helpers/fixtures';
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import GlFieldErrors from '~/gl_field_errors';
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describe('GL Style Field Errors', () => {
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let testContext;
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beforeEach(() => {
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testContext = {};
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});
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beforeEach(() => {
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loadHTMLFixture('static/gl_field_errors.html');
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const $form = $('form.gl-show-field-errors');
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testContext.$form = $form;
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testContext.fieldErrors = new GlFieldErrors($form);
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});
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afterEach(() => {
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resetHTMLFixture();
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});
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it('should select the correct input elements', () => {
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expect(testContext.$form).toBeDefined();
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expect(testContext.$form.length).toBe(1);
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expect(testContext.fieldErrors).toBeDefined();
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const { inputs } = testContext.fieldErrors.state;
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expect(inputs.length).toBe(4);
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});
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it('should ignore elements with custom error handling', () => {
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const customErrorFlag = 'gl-field-error-ignore';
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const customErrorElem = $(`.${customErrorFlag}`);
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expect(customErrorElem.length).toBe(1);
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const customErrors = testContext.fieldErrors.state.inputs.filter((input) => {
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return input.inputElement.hasClass(customErrorFlag);
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});
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expect(customErrors.length).toBe(0);
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});
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it('should not show any errors before submit attempt', () => {
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testContext.$form.find('.email').val('not-a-valid-email').keyup();
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testContext.$form.find('.text-required').val('').keyup();
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testContext.$form.find('.alphanumberic').val('?---*').keyup();
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const errorsShown = testContext.$form.find('.gl-field-error-outline');
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expect(errorsShown.length).toBe(0);
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});
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it('should show errors when input valid is submitted', () => {
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testContext.$form.find('.email').val('not-a-valid-email').keyup();
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testContext.$form.find('.text-required').val('').keyup();
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testContext.$form.find('.alphanumberic').val('?---*').keyup();
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testContext.$form.submit();
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const errorsShown = testContext.$form.find('.gl-field-error-outline');
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expect(errorsShown.length).toBe(4);
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});
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it('should properly track validity state on input after invalid submission attempt', () => {
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testContext.$form.submit();
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const emailInputModel = testContext.fieldErrors.state.inputs[1];
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const fieldState = emailInputModel.state;
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const emailInputElement = emailInputModel.inputElement;
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// No input
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expect(emailInputElement).toHaveClass('gl-field-error-outline');
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expect(fieldState.empty).toBe(true);
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expect(fieldState.valid).toBe(false);
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// Then invalid input
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emailInputElement.val('not-a-valid-email').keyup();
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expect(emailInputElement).toHaveClass('gl-field-error-outline');
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expect(fieldState.empty).toBe(false);
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expect(fieldState.valid).toBe(false);
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// Then valid input
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emailInputElement.val('email@gitlab.com').keyup();
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expect(emailInputElement).not.toHaveClass('gl-field-error-outline');
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expect(fieldState.empty).toBe(false);
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expect(fieldState.valid).toBe(true);
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// Then invalid input
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emailInputElement.val('not-a-valid-email').keyup();
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expect(emailInputElement).toHaveClass('gl-field-error-outline');
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expect(fieldState.empty).toBe(false);
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expect(fieldState.valid).toBe(false);
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// Then empty input
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emailInputElement.val('').keyup();
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expect(emailInputElement).toHaveClass('gl-field-error-outline');
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expect(fieldState.empty).toBe(true);
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expect(fieldState.valid).toBe(false);
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// Then valid input
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emailInputElement.val('email@gitlab.com').keyup();
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expect(emailInputElement).not.toHaveClass('gl-field-error-outline');
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expect(fieldState.empty).toBe(false);
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expect(fieldState.valid).toBe(true);
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});
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it('should properly infer error messages', () => {
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testContext.$form.submit();
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const trackedInputs = testContext.fieldErrors.state.inputs;
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const inputHasTitle = trackedInputs[1];
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const hasTitleErrorElem = inputHasTitle.inputElement.siblings('.gl-field-error');
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const inputNoTitle = trackedInputs[2];
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const noTitleErrorElem = inputNoTitle.inputElement.siblings('.gl-field-error');
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expect(noTitleErrorElem.text()).toBe('This field is required.');
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expect(hasTitleErrorElem.text()).toBe('Please provide a valid email address.');
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});
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});
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