mirror of
https://github.com/material-components/material-web.git
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c390291687
PiperOrigin-RevId: 576601342
193 lines
5.5 KiB
TypeScript
193 lines
5.5 KiB
TypeScript
/**
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* @license
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* Copyright 2023 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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// import 'jasmine'; (google3-only)
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import {html, render} from 'lit';
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import {createFormTests} from '../testing/forms.js';
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import {createTokenTests} from '../testing/tokens.js';
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import {MdFilledSelect} from './filled-select.js';
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import {SelectHarness} from './harness.js';
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import {MdOutlinedSelect} from './outlined-select.js';
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import {MdSelectOption} from './select-option.js';
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describe('<md-outlined-select>', () => {
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describe('.styles', () => {
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createTokenTests(MdOutlinedSelect.styles);
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});
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let root: HTMLDivElement;
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beforeEach(() => {
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root = document.createElement('div');
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document.body.appendChild(root);
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});
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afterEach(() => {
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root?.remove();
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});
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it('clicking on option triggers change', async () => {
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let changed = false;
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render(
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html` <md-outlined-select
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@change=${() => {
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changed = true;
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}}>
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<md-select-option selected></md-select-option>
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<md-select-option></md-select-option>
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</md-outlined-select>`,
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root,
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);
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const selectEl = root.querySelector('md-outlined-select')!;
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await selectEl.updateComplete;
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await new SelectHarness(selectEl).clickOption(1);
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expect(changed).toBeTrue();
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});
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describe('forms', () => {
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createFormTests({
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queryControl: (root) => root.querySelector('md-outlined-select'),
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valueTests: [
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{
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name: 'unnamed',
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render: () => html`
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<md-outlined-select>
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two" selected></md-select-option>
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</md-outlined-select>
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`,
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assertValue(formData) {
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expect(formData)
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.withContext('should not add anything to form without a name')
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.toHaveSize(0);
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},
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},
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{
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name: 'unselected',
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render: () => html`
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<md-outlined-select name="select">
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two"></md-select-option>
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</md-outlined-select>
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`,
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assertValue(formData) {
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expect(formData.get('select')).toBe('');
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},
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},
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{
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name: 'selected',
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render: () => html`
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<md-outlined-select name="select">
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two" selected></md-select-option>
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</md-outlined-select>
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`,
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assertValue(formData) {
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expect(formData.get('select')).toBe('two');
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},
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},
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{
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name: 'disabled',
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render: () => html`
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<md-outlined-select name="select" disabled>
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two" selected></md-select-option>
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</md-outlined-select>
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`,
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assertValue(formData) {
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expect(formData)
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.withContext('should not add anything to form when disabled')
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.toHaveSize(0);
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},
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},
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],
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resetTests: [
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{
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name: 'reset to unselected',
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render: () => html`
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<md-outlined-select name="select">
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two"></md-select-option>
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</md-outlined-select>
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`,
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change(select) {
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select.value = 'one';
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},
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assertReset(select) {
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expect(select.value)
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.withContext('select.value after reset')
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.toBe('');
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},
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},
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{
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name: 'reset to selected',
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render: () => html`
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<md-outlined-select name="select">
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two" selected></md-select-option>
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</md-outlined-select>
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`,
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change(select) {
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select.value = 'one';
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},
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assertReset(select) {
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expect(select.value)
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.withContext('select.value after reset')
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.toBe('two');
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},
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},
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],
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restoreTests: [
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{
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name: 'restore unselected',
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render: () => html`
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<md-outlined-select name="select">
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two"></md-select-option>
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</md-outlined-select>
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`,
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assertRestored(select) {
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expect(select.value)
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.withContext('select.value after restore')
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.toBe('');
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},
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},
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{
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name: 'restore selected',
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render: () => html`
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<md-outlined-select name="select">
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<md-select-option value="one"></md-select-option>
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<md-select-option value="two" selected></md-select-option>
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</md-outlined-select>
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`,
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assertRestored(select) {
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expect(select.value)
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.withContext('select.value after restore')
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.toBe('two');
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},
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},
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],
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});
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});
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});
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describe('<md-filled-select>', () => {
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describe('.styles', () => {
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createTokenTests(MdFilledSelect.styles);
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});
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});
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describe('<md-select-option>', () => {
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describe('.styles', () => {
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createTokenTests(MdSelectOption.styles);
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});
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});
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