source: trip-planner-front/node_modules/@angular/material/esm2015/slider/testing/slider-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 { ComponentHarness, HarnessPredicate, parallel } from '@angular/cdk/testing';
import { coerceBooleanProperty, coerceNumberProperty } from '@angular/cdk/coercion';
/** Harness for interacting with a standard mat-slider in tests. */
export class MatSliderHarness extends ComponentHarness {
    constructor() {
        super(...arguments);
        this._textLabel = this.locatorFor('.mat-slider-thumb-label-text');
        this._wrapper = this.locatorFor('.mat-slider-wrapper');
    }
    /**
     * Gets a `HarnessPredicate` that can be used to search for a `MatSliderHarness` that meets
     * certain criteria.
     * @param options Options for filtering which slider instances are considered a match.
     * @return a `HarnessPredicate` configured with the given options.
     */
    static with(options = {}) {
        return new HarnessPredicate(MatSliderHarness, options);
    }
    /** Gets the slider's id. */
    getId() {
        return __awaiter(this, void 0, void 0, function* () {
            const id = yield (yield this.host()).getAttribute('id');
            // In case no id has been specified, the "id" property always returns
            // an empty string. To make this method more explicit, we return null.
            return id !== '' ? id : null;
        });
    }
    /**
     * Gets the current display value of the slider. Returns a null promise if the thumb label is
     * disabled.
     */
    getDisplayValue() {
        return __awaiter(this, void 0, void 0, function* () {
            const [host, textLabel] = yield parallel(() => [this.host(), this._textLabel()]);
            if (yield host.hasClass('mat-slider-thumb-label-showing')) {
                return textLabel.text();
            }
            return null;
        });
    }
    /** Gets the current percentage value of the slider. */
    getPercentage() {
        return __awaiter(this, void 0, void 0, function* () {
            return this._calculatePercentage(yield this.getValue());
        });
    }
    /** Gets the current value of the slider. */
    getValue() {
        return __awaiter(this, void 0, void 0, function* () {
            return coerceNumberProperty(yield (yield this.host()).getAttribute('aria-valuenow'));
        });
    }
    /** Gets the maximum value of the slider. */
    getMaxValue() {
        return __awaiter(this, void 0, void 0, function* () {
            return coerceNumberProperty(yield (yield this.host()).getAttribute('aria-valuemax'));
        });
    }
    /** Gets the minimum value of the slider. */
    getMinValue() {
        return __awaiter(this, void 0, void 0, function* () {
            return coerceNumberProperty(yield (yield this.host()).getAttribute('aria-valuemin'));
        });
    }
    /** Whether the slider is disabled. */
    isDisabled() {
        return __awaiter(this, void 0, void 0, function* () {
            const disabled = (yield this.host()).getAttribute('aria-disabled');
            return coerceBooleanProperty(yield disabled);
        });
    }
    /** Gets the orientation of the slider. */
    getOrientation() {
        return __awaiter(this, void 0, void 0, function* () {
            // "aria-orientation" will always be set to either "horizontal" or "vertical".
            return (yield this.host()).getAttribute('aria-orientation');
        });
    }
    /**
     * Sets the value of the slider by clicking on the slider track.
     *
     * Note that in rare cases the value cannot be set to the exact specified value. This
     * can happen if not every value of the slider maps to a single pixel that could be
     * clicked using mouse interaction. In such cases consider using the keyboard to
     * select the given value or expand the slider's size for a better user experience.
     */
    setValue(value) {
        return __awaiter(this, void 0, void 0, function* () {
            const [sliderEl, wrapperEl, orientation] = yield parallel(() => [this.host(), this._wrapper(), this.getOrientation()]);
            let percentage = yield this._calculatePercentage(value);
            const { height, width } = yield wrapperEl.getDimensions();
            const isVertical = orientation === 'vertical';
            // In case the slider is inverted in LTR mode or not inverted in RTL mode,
            // we need to invert the percentage so that the proper value is set.
            if (yield sliderEl.hasClass('mat-slider-invert-mouse-coords')) {
                percentage = 1 - percentage;
            }
            // We need to round the new coordinates because creating fake DOM
            // events will cause the coordinates to be rounded down.
            const relativeX = isVertical ? 0 : Math.round(width * percentage);
            const relativeY = isVertical ? Math.round(height * percentage) : 0;
            yield wrapperEl.click(relativeX, relativeY);
        });
    }
    /** Focuses the slider. */
    focus() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).focus();
        });
    }
    /** Blurs the slider. */
    blur() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).blur();
        });
    }
    /** Whether the slider is focused. */
    isFocused() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).isFocused();
        });
    }
    /** Calculates the percentage of the given value. */
    _calculatePercentage(value) {
        return __awaiter(this, void 0, void 0, function* () {
            const [min, max] = yield parallel(() => [this.getMinValue(), this.getMaxValue()]);
            return (value - min) / (max - min);
        });
    }
}
/** The selector for the host element of a `MatSlider` instance. */
MatSliderHarness.hostSelector = '.mat-slider';
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"slider-harness.js","sourceRoot":"","sources":["../../../../../../../src/material/slider/testing/slider-harness.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;AAEH,OAAO,EAAC,gBAAgB,EAAE,gBAAgB,EAAE,QAAQ,EAAC,MAAM,sBAAsB,CAAC;AAClF,OAAO,EAAC,qBAAqB,EAAE,oBAAoB,EAAC,MAAM,uBAAuB,CAAC;AAGlF,mEAAmE;AACnE,MAAM,OAAO,gBAAiB,SAAQ,gBAAgB;IAAtD;;QAcU,eAAU,GAAG,IAAI,CAAC,UAAU,CAAC,8BAA8B,CAAC,CAAC;QAC7D,aAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,qBAAqB,CAAC,CAAC;IAuG5D,CAAC;IAlHC;;;;;OAKG;IACH,MAAM,CAAC,IAAI,CAAC,UAAgC,EAAE;QAC5C,OAAO,IAAI,gBAAgB,CAAC,gBAAgB,EAAE,OAAO,CAAC,CAAC;IACzD,CAAC;IAKD,4BAA4B;IACtB,KAAK;;YACT,MAAM,EAAE,GAAG,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,IAAI,CAAC,CAAC;YACxD,qEAAqE;YACrE,sEAAsE;YACtE,OAAO,EAAE,KAAK,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC;QAC/B,CAAC;KAAA;IAED;;;OAGG;IACG,eAAe;;YACnB,MAAM,CAAC,IAAI,EAAE,SAAS,CAAC,GAAG,MAAM,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,IAAI,CAAC,UAAU,EAAE,CAAC,CAAC,CAAC;YACjF,IAAI,MAAM,IAAI,CAAC,QAAQ,CAAC,gCAAgC,CAAC,EAAE;gBACzD,OAAO,SAAS,CAAC,IAAI,EAAE,CAAC;aACzB;YACD,OAAO,IAAI,CAAC;QACd,CAAC;KAAA;IAED,uDAAuD;IACjD,aAAa;;YACjB,OAAO,IAAI,CAAC,oBAAoB,CAAC,MAAM,IAAI,CAAC,QAAQ,EAAE,CAAC,CAAC;QAC1D,CAAC;KAAA;IAED,4CAA4C;IACtC,QAAQ;;YACZ,OAAO,oBAAoB,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC,CAAC;QACvF,CAAC;KAAA;IAED,4CAA4C;IACtC,WAAW;;YACf,OAAO,oBAAoB,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC,CAAC;QACvF,CAAC;KAAA;IAED,4CAA4C;IACtC,WAAW;;YACf,OAAO,oBAAoB,CAAC,MAAM,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC,CAAC;QACvF,CAAC;KAAA;IAED,sCAAsC;IAChC,UAAU;;YACd,MAAM,QAAQ,GAAG,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,eAAe,CAAC,CAAC;YACnE,OAAO,qBAAqB,CAAC,MAAM,QAAQ,CAAC,CAAC;QAC/C,CAAC;KAAA;IAED,0CAA0C;IACpC,cAAc;;YAClB,8EAA8E;YAC9E,OAAO,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,YAAY,CAAC,kBAAkB,CAAQ,CAAC;QACrE,CAAC;KAAA;IAED;;;;;;;OAOG;IACG,QAAQ,CAAC,KAAa;;YAC1B,MAAM,CAAC,QAAQ,EAAE,SAAS,EAAE,WAAW,CAAC,GACpC,MAAM,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC,IAAI,CAAC,IAAI,EAAE,EAAE,IAAI,CAAC,QAAQ,EAAE,EAAE,IAAI,CAAC,cAAc,EAAE,CAAC,CAAC,CAAC;YAChF,IAAI,UAAU,GAAG,MAAM,IAAI,CAAC,oBAAoB,CAAC,KAAK,CAAC,CAAC;YACxD,MAAM,EAAC,MAAM,EAAE,KAAK,EAAC,GAAG,MAAM,SAAS,CAAC,aAAa,EAAE,CAAC;YACxD,MAAM,UAAU,GAAG,WAAW,KAAK,UAAU,CAAC;YAE9C,0EAA0E;YAC1E,oEAAoE;YACpE,IAAI,MAAM,QAAQ,CAAC,QAAQ,CAAC,gCAAgC,CAAC,EAAE;gBAC7D,UAAU,GAAG,CAAC,GAAG,UAAU,CAAC;aAC7B;YAED,iEAAiE;YACjE,wDAAwD;YACxD,MAAM,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,GAAG,UAAU,CAAC,CAAC;YAClE,MAAM,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YAEnE,MAAM,SAAS,CAAC,KAAK,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC;QAC9C,CAAC;KAAA;IAED,0BAA0B;IACpB,KAAK;;YACT,OAAO,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,KAAK,EAAE,CAAC;QACrC,CAAC;KAAA;IAED,wBAAwB;IAClB,IAAI;;YACR,OAAO,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC;QACpC,CAAC;KAAA;IAED,qCAAqC;IAC/B,SAAS;;YACb,OAAO,CAAC,MAAM,IAAI,CAAC,IAAI,EAAE,CAAC,CAAC,SAAS,EAAE,CAAC;QACzC,CAAC;KAAA;IAED,oDAAoD;IACtC,oBAAoB,CAAC,KAAa;;YAC9C,MAAM,CAAC,GAAG,EAAE,GAAG,CAAC,GAAG,MAAM,QAAQ,CAAC,GAAG,EAAE,CAAC,CAAC,IAAI,CAAC,WAAW,EAAE,EAAE,IAAI,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC;YAClF,OAAO,CAAC,KAAK,GAAG,GAAG,CAAC,GAAG,CAAC,GAAG,GAAG,GAAG,CAAC,CAAC;QACrC,CAAC;KAAA;;AApHD,mEAAmE;AAC5D,6BAAY,GAAG,aAAa,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {ComponentHarness, HarnessPredicate, parallel} from '@angular/cdk/testing';\nimport {coerceBooleanProperty, coerceNumberProperty} from '@angular/cdk/coercion';\nimport {SliderHarnessFilters} from './slider-harness-filters';\n\n/** Harness for interacting with a standard mat-slider in tests. */\nexport class MatSliderHarness extends ComponentHarness {\n  /** The selector for the host element of a `MatSlider` instance. */\n  static hostSelector = '.mat-slider';\n\n  /**\n   * Gets a `HarnessPredicate` that can be used to search for a `MatSliderHarness` that meets\n   * certain criteria.\n   * @param options Options for filtering which slider instances are considered a match.\n   * @return a `HarnessPredicate` configured with the given options.\n   */\n  static with(options: SliderHarnessFilters = {}): HarnessPredicate<MatSliderHarness> {\n    return new HarnessPredicate(MatSliderHarness, options);\n  }\n\n  private _textLabel = this.locatorFor('.mat-slider-thumb-label-text');\n  private _wrapper = this.locatorFor('.mat-slider-wrapper');\n\n  /** Gets the slider's id. */\n  async getId(): Promise<string|null> {\n    const id = await (await this.host()).getAttribute('id');\n    // In case no id has been specified, the \"id\" property always returns\n    // an empty string. To make this method more explicit, we return null.\n    return id !== '' ? id : null;\n  }\n\n  /**\n   * Gets the current display value of the slider. Returns a null promise if the thumb label is\n   * disabled.\n   */\n  async getDisplayValue(): Promise<string|null> {\n    const [host, textLabel] = await parallel(() => [this.host(), this._textLabel()]);\n    if (await host.hasClass('mat-slider-thumb-label-showing')) {\n      return textLabel.text();\n    }\n    return null;\n  }\n\n  /** Gets the current percentage value of the slider. */\n  async getPercentage(): Promise<number> {\n    return this._calculatePercentage(await this.getValue());\n  }\n\n  /** Gets the current value of the slider. */\n  async getValue(): Promise<number> {\n    return coerceNumberProperty(await (await this.host()).getAttribute('aria-valuenow'));\n  }\n\n  /** Gets the maximum value of the slider. */\n  async getMaxValue(): Promise<number> {\n    return coerceNumberProperty(await (await this.host()).getAttribute('aria-valuemax'));\n  }\n\n  /** Gets the minimum value of the slider. */\n  async getMinValue(): Promise<number> {\n    return coerceNumberProperty(await (await this.host()).getAttribute('aria-valuemin'));\n  }\n\n  /** Whether the slider is disabled. */\n  async isDisabled(): Promise<boolean> {\n    const disabled = (await this.host()).getAttribute('aria-disabled');\n    return coerceBooleanProperty(await disabled);\n  }\n\n  /** Gets the orientation of the slider. */\n  async getOrientation(): Promise<'horizontal'|'vertical'> {\n    // \"aria-orientation\" will always be set to either \"horizontal\" or \"vertical\".\n    return (await this.host()).getAttribute('aria-orientation') as any;\n  }\n\n  /**\n   * Sets the value of the slider by clicking on the slider track.\n   *\n   * Note that in rare cases the value cannot be set to the exact specified value. This\n   * can happen if not every value of the slider maps to a single pixel that could be\n   * clicked using mouse interaction. In such cases consider using the keyboard to\n   * select the given value or expand the slider's size for a better user experience.\n   */\n  async setValue(value: number): Promise<void> {\n    const [sliderEl, wrapperEl, orientation] =\n        await parallel(() => [this.host(), this._wrapper(), this.getOrientation()]);\n    let percentage = await this._calculatePercentage(value);\n    const {height, width} = await wrapperEl.getDimensions();\n    const isVertical = orientation === 'vertical';\n\n    // In case the slider is inverted in LTR mode or not inverted in RTL mode,\n    // we need to invert the percentage so that the proper value is set.\n    if (await sliderEl.hasClass('mat-slider-invert-mouse-coords')) {\n      percentage = 1 - percentage;\n    }\n\n    // We need to round the new coordinates because creating fake DOM\n    // events will cause the coordinates to be rounded down.\n    const relativeX = isVertical ? 0 : Math.round(width * percentage);\n    const relativeY = isVertical ? Math.round(height * percentage) : 0;\n\n    await wrapperEl.click(relativeX, relativeY);\n  }\n\n  /** Focuses the slider. */\n  async focus(): Promise<void> {\n    return (await this.host()).focus();\n  }\n\n  /** Blurs the slider. */\n  async blur(): Promise<void> {\n    return (await this.host()).blur();\n  }\n\n  /** Whether the slider is focused. */\n  async isFocused(): Promise<boolean> {\n    return (await this.host()).isFocused();\n  }\n\n  /** Calculates the percentage of the given value. */\n  private async _calculatePercentage(value: number) {\n    const [min, max] = await parallel(() => [this.getMinValue(), this.getMaxValue()]);\n    return (value - min) / (max - min);\n  }\n}\n"]}