@angular/material/esm2020/chips/testing/chip-grid-harness.mjs

Angular Material

/**
 * @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
 */
import { ComponentHarness, HarnessPredicate, } from '@angular/cdk/testing';
import { MatChipInputHarness } from './chip-input-harness';
import { MatChipRowHarness } from './chip-row-harness';
/** Harness for interacting with a mat-chip-grid in tests. */
export class MatChipGridHarness extends ComponentHarness {
    /**
     * Gets a `HarnessPredicate` that can be used to search for a chip grid with specific attributes.
     * @param options Options for filtering which chip grid instances are considered a match.
     * @return a `HarnessPredicate` configured with the given options.
     */
    static with(options = {}) {
        return new HarnessPredicate(this, options).addOption('disabled', options.disabled, async (harness, disabled) => {
            return (await harness.isDisabled()) === disabled;
        });
    }
    /** Gets whether the chip grid is disabled. */
    async isDisabled() {
        return (await (await this.host()).getAttribute('aria-disabled')) === 'true';
    }
    /** Gets whether the chip grid is required. */
    async isRequired() {
        return await (await this.host()).hasClass('mat-mdc-chip-list-required');
    }
    /** Gets whether the chip grid is invalid. */
    async isInvalid() {
        return (await (await this.host()).getAttribute('aria-invalid')) === 'true';
    }
    /** Gets promise of the harnesses for the chip rows. */
    getRows(filter = {}) {
        return this.locatorForAll(MatChipRowHarness.with(filter))();
    }
    /** Gets promise of the chip text input harness. */
    getInput(filter = {}) {
        return this.locatorFor(MatChipInputHarness.with(filter))();
    }
}
MatChipGridHarness.hostSelector = '.mat-mdc-chip-grid';
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lsdGVyKSkoKTtcbiAgfVxufVxuIl19