@angular/material
Version:
Angular Material
177 lines (169 loc) • 6.66 kB
JavaScript
import { ComponentHarness, HarnessPredicate } from '@angular/cdk/testing';
import { coerceBooleanProperty } from '@angular/cdk/coercion';
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/** Harness for interacting with a standard mat-button-toggle in tests. */
class MatButtonToggleHarness extends ComponentHarness {
constructor() {
super(...arguments);
this._label = this.locatorFor('.mat-button-toggle-label-content');
this._button = this.locatorFor('.mat-button-toggle-button');
}
/**
* Gets a `HarnessPredicate` that can be used to search for a `MatButtonToggleHarness` that meets
* certain criteria.
* @param options Options for filtering which button toggle instances are considered a match.
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options = {}) {
return new HarnessPredicate(MatButtonToggleHarness, options)
.addOption('text', options.text, (harness, text) => HarnessPredicate.stringMatches(harness.getText(), text))
.addOption('name', options.name, (harness, name) => HarnessPredicate.stringMatches(harness.getName(), name))
.addOption('checked', options.checked, async (harness, checked) => (await harness.isChecked()) === checked);
}
/** Gets a boolean promise indicating if the button toggle is checked. */
async isChecked() {
const checked = (await this._button()).getAttribute('aria-pressed');
return coerceBooleanProperty(await checked);
}
/** Gets a boolean promise indicating if the button toggle is disabled. */
async isDisabled() {
const disabled = (await this._button()).getAttribute('disabled');
return coerceBooleanProperty(await disabled);
}
/** Gets a promise for the button toggle's name. */
async getName() {
return (await this._button()).getAttribute('name');
}
/** Gets a promise for the button toggle's aria-label. */
async getAriaLabel() {
return (await this._button()).getAttribute('aria-label');
}
/** Gets a promise for the button toggles's aria-labelledby. */
async getAriaLabelledby() {
return (await this._button()).getAttribute('aria-labelledby');
}
/** Gets a promise for the button toggle's text. */
async getText() {
return (await this._label()).text();
}
/** Gets the appearance that the button toggle is using. */
async getAppearance() {
const host = await this.host();
const className = 'mat-button-toggle-appearance-standard';
return (await host.hasClass(className)) ? 'standard' : 'legacy';
}
/** Focuses the toggle. */
async focus() {
return (await this._button()).focus();
}
/** Blurs the toggle. */
async blur() {
return (await this._button()).blur();
}
/** Whether the toggle is focused. */
async isFocused() {
return (await this._button()).isFocused();
}
/** Toggle the checked state of the buttons toggle. */
async toggle() {
return (await this._button()).click();
}
/**
* Puts the button toggle in a checked state by toggling it if it's
* currently unchecked, or doing nothing if it is already checked.
*/
async check() {
if (!(await this.isChecked())) {
await this.toggle();
}
}
/**
* Puts the button toggle in an unchecked state by toggling it if it's
* currently checked, or doing nothing if it's already unchecked.
*/
async uncheck() {
if (await this.isChecked()) {
await this.toggle();
}
}
}
/** The selector for the host element of a `MatButton` instance. */
MatButtonToggleHarness.hostSelector = '.mat-button-toggle';
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/** Harness for interacting with a standard mat-button-toggle in tests. */
class MatButtonToggleGroupHarness extends ComponentHarness {
/**
* Gets a `HarnessPredicate` that can be used to search for a `MatButtonToggleGroupHarness`
* that meets certain criteria.
* @param options Options for filtering which button toggle instances are considered a match.
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options = {}) {
return new HarnessPredicate(MatButtonToggleGroupHarness, options);
}
/**
* Gets the button toggles that are inside the group.
* @param filter Optionally filters which toggles are included.
*/
async getToggles(filter = {}) {
return this.locatorForAll(MatButtonToggleHarness.with(filter))();
}
/** Gets whether the button toggle group is disabled. */
async isDisabled() {
return (await (await this.host()).getAttribute('aria-disabled')) === 'true';
}
/** Gets whether the button toggle group is laid out vertically. */
async isVertical() {
return (await this.host()).hasClass('mat-button-toggle-vertical');
}
/** Gets the appearance that the group is using. */
async getAppearance() {
const host = await this.host();
const className = 'mat-button-toggle-group-appearance-standard';
return (await host.hasClass(className)) ? 'standard' : 'legacy';
}
}
/** The selector for the host element of a `MatButton` instance. */
MatButtonToggleGroupHarness.hostSelector = '.mat-button-toggle-group';
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
export { MatButtonToggleGroupHarness, MatButtonToggleHarness };
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