@angular/material/fesm5/progress-bar/testing.js

Angular Material

import { __extends, __awaiter, __generator } from 'tslib';
import { coerceNumberProperty } from '@angular/cdk/coercion';
import { HarnessPredicate, ComponentHarness } from '@angular/cdk/testing';

/**
 * @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-progress-bar in tests. */
var MatProgressBarHarness = /** @class */ (function (_super) {
    __extends(MatProgressBarHarness, _super);
    function MatProgressBarHarness() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    /**
     * Gets a `HarnessPredicate` that can be used to search for a `MatProgressBarHarness` that meets
     * certain criteria.
     * @param options Options for filtering which progress bar instances are considered a match.
     * @return a `HarnessPredicate` configured with the given options.
     */
    MatProgressBarHarness.with = function (options) {
        if (options === void 0) { options = {}; }
        return new HarnessPredicate(MatProgressBarHarness, options);
    };
    /** Gets the progress bar's value. */
    MatProgressBarHarness.prototype.getValue = function () {
        return __awaiter(this, void 0, void 0, function () {
            var host, ariaValue;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.host()];
                    case 1:
                        host = _a.sent();
                        return [4 /*yield*/, host.getAttribute('aria-valuenow')];
                    case 2:
                        ariaValue = _a.sent();
                        return [2 /*return*/, ariaValue ? coerceNumberProperty(ariaValue) : null];
                }
            });
        });
    };
    /** Gets the progress bar's mode. */
    MatProgressBarHarness.prototype.getMode = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.host()];
                    case 1: return [2 /*return*/, (_a.sent()).getAttribute('mode')];
                }
            });
        });
    };
    /** The selector for the host element of a `MatProgressBar` instance. */
    MatProgressBarHarness.hostSelector = 'mat-progress-bar';
    return MatProgressBarHarness;
}(ComponentHarness));

/**
 * @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 { MatProgressBarHarness };
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