source: trip-planner-front/node_modules/@angular/material/esm2015/tabs/testing/tab-harness.js@ e29cc2e

/**
 * @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 { ContentContainerComponentHarness, HarnessPredicate, } from '@angular/cdk/testing';
/** Harness for interacting with a standard Angular Material tab-label in tests. */
export class MatTabHarness extends ContentContainerComponentHarness {
    /**
     * Gets a `HarnessPredicate` that can be used to search for a `MatTabHarness` that meets
     * certain criteria.
     * @param options Options for filtering which tab instances are considered a match.
     * @return a `HarnessPredicate` configured with the given options.
     */
    static with(options = {}) {
        return new HarnessPredicate(MatTabHarness, options)
            .addOption('label', options.label, (harness, label) => HarnessPredicate.stringMatches(harness.getLabel(), label));
    }
    /** Gets the label of the tab. */
    getLabel() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).text();
        });
    }
    /** Gets the aria-label of the tab. */
    getAriaLabel() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).getAttribute('aria-label');
        });
    }
    /** Gets the value of the "aria-labelledby" attribute. */
    getAriaLabelledby() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).getAttribute('aria-labelledby');
        });
    }
    /** Whether the tab is selected. */
    isSelected() {
        return __awaiter(this, void 0, void 0, function* () {
            const hostEl = yield this.host();
            return (yield hostEl.getAttribute('aria-selected')) === 'true';
        });
    }
    /** Whether the tab is disabled. */
    isDisabled() {
        return __awaiter(this, void 0, void 0, function* () {
            const hostEl = yield this.host();
            return (yield hostEl.getAttribute('aria-disabled')) === 'true';
        });
    }
    /** Selects the given tab by clicking on the label. Tab cannot be selected if disabled. */
    select() {
        return __awaiter(this, void 0, void 0, function* () {
            yield (yield this.host()).click();
        });
    }
    /** Gets the text content of the tab. */
    getTextContent() {
        return __awaiter(this, void 0, void 0, function* () {
            const contentId = yield this._getContentId();
            const contentEl = yield this.documentRootLocatorFactory().locatorFor(`#${contentId}`)();
            return contentEl.text();
        });
    }
    /**
     * Gets a `HarnessLoader` that can be used to load harnesses for components within the tab's
     * content area.
     * @deprecated Use `getHarness` or `getChildLoader` instead.
     * @breaking-change 12.0.0
     */
    getHarnessLoaderForContent() {
        return __awaiter(this, void 0, void 0, function* () {
            return this.getRootHarnessLoader();
        });
    }
    getRootHarnessLoader() {
        return __awaiter(this, void 0, void 0, function* () {
            const contentId = yield this._getContentId();
            return this.documentRootLocatorFactory().harnessLoaderFor(`#${contentId}`);
        });
    }
    /** Gets the element id for the content of the current tab. */
    _getContentId() {
        return __awaiter(this, void 0, void 0, function* () {
            const hostEl = yield this.host();
            // Tabs never have an empty "aria-controls" attribute.
            return (yield hostEl.getAttribute('aria-controls'));
        });
    }
}
/** The selector for the host element of a `MatTab` instance. */
MatTabHarness.hostSelector = '.mat-tab-label';
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