@angular/material
Version:
Angular Material
84 lines • 10.8 kB
JavaScript
/**
* @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 { __awaiter } from "tslib";
import { ComponentHarness, HarnessPredicate, ContentContainerComponentHarness, } from '@angular/cdk/testing';
const iconSelector = '.mat-list-icon';
const avatarSelector = '.mat-list-avatar';
/**
* Gets a `HarnessPredicate` that applies the given `BaseListItemHarnessFilters` to the given
* list item harness.
* @template H The type of list item harness to create a predicate for.
* @param harnessType A constructor for a list item harness.
* @param options An instance of `BaseListItemHarnessFilters` to apply.
* @return A `HarnessPredicate` for the given harness type with the given options applied.
*/
export function getListItemPredicate(harnessType, options) {
return new HarnessPredicate(harnessType, options)
.addOption('text', options.text, (harness, text) => HarnessPredicate.stringMatches(harness.getText(), text));
}
/** Harness for interacting with a list subheader. */
export class MatSubheaderHarness extends ComponentHarness {
static with(options = {}) {
return new HarnessPredicate(MatSubheaderHarness, options)
.addOption('text', options.text, (harness, text) => HarnessPredicate.stringMatches(harness.getText(), text));
}
/** Gets the full text content of the list item (including text from any font icons). */
getText() {
return __awaiter(this, void 0, void 0, function* () {
return (yield this.host()).text();
});
}
}
MatSubheaderHarness.hostSelector = '.mat-subheader';
/**
* Shared behavior among the harnesses for the various `MatListItem` flavors.
* @docs-private
*/
export class MatListItemHarnessBase extends ContentContainerComponentHarness {
constructor() {
super(...arguments);
this._lines = this.locatorForAll('.mat-line');
this._avatar = this.locatorForOptional(avatarSelector);
this._icon = this.locatorForOptional(iconSelector);
}
/** Gets the full text content of the list item (including text from any font icons). */
getText() {
return __awaiter(this, void 0, void 0, function* () {
return (yield this.host()).text({ exclude: `${iconSelector}, ${avatarSelector}` });
});
}
/** Gets the lines of text (`mat-line` elements) in this nav list item. */
getLinesText() {
return __awaiter(this, void 0, void 0, function* () {
return Promise.all((yield this._lines()).map(l => l.text()));
});
}
/** Whether this list item has an avatar. */
hasAvatar() {
return __awaiter(this, void 0, void 0, function* () {
return !!(yield this._avatar());
});
}
/** Whether this list item has an icon. */
hasIcon() {
return __awaiter(this, void 0, void 0, function* () {
return !!(yield this._icon());
});
}
/**
* Gets a `HarnessLoader` used to get harnesses within the list item's content.
* @deprecated Use `getChildLoader(MatListItemSection.CONTENT)` or `getHarness` instead.
* @breaking-change 12.0.0
*/
getHarnessLoaderForContent() {
return __awaiter(this, void 0, void 0, function* () {
return this.getChildLoader(".mat-list-item-content" /* CONTENT */);
});
}
}
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