48 lines
1.6 KiB
TypeScript
48 lines
1.6 KiB
TypeScript
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.dev/license
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*/
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import {TestKey} from '@angular/cdk/testing';
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import {MatChipEditInputHarness} from './chip-edit-input-harness';
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import {MatChipHarness} from './chip-harness';
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import {ChipEditInputHarnessFilters} from './chip-harness-filters';
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/** Harness for interacting with a mat-chip-row in tests. */
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export class MatChipRowHarness extends MatChipHarness {
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static override hostSelector = '.mat-mdc-chip-row';
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/** Whether the chip is editable. */
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async isEditable(): Promise<boolean> {
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return (await this.host()).hasClass('mat-mdc-chip-editable');
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}
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/** Whether the chip is currently being edited. */
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async isEditing(): Promise<boolean> {
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return (await this.host()).hasClass('mat-mdc-chip-editing');
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}
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/** Sets the chip row into an editing state, if it is editable. */
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async startEditing(): Promise<void> {
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if (!(await this.isEditable())) {
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throw new Error('Cannot begin editing a chip that is not editable.');
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}
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return (await this.host()).dispatchEvent('dblclick');
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}
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/** Stops editing the chip, if it was in the editing state. */
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async finishEditing(): Promise<void> {
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if (await this.isEditing()) {
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await (await this.host()).sendKeys(TestKey.ENTER);
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}
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}
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/** Gets the edit input inside the chip row. */
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async getEditInput(filter: ChipEditInputHarnessFilters = {}): Promise<MatChipEditInputHarness> {
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return this.locatorFor(MatChipEditInputHarness.with(filter))();
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}
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}
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