source: trip-planner-front/node_modules/@angular/material/fesm2015/form-field/testing.js@ 571e0df

export * from '@angular/material/form-field/testing/control';
import { __awaiter } from 'tslib';
import { ComponentHarness, parallel, HarnessPredicate } from '@angular/cdk/testing';
import { MatDatepickerInputHarness, MatDateRangeInputHarness } from '@angular/material/datepicker/testing';
import { MatInputHarness } from '@angular/material/input/testing';
import { MatSelectHarness } from '@angular/material/select/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
 */
class _MatFormFieldHarnessBase extends ComponentHarness {
    /** Gets the label of the form-field. */
    getLabel() {
        return __awaiter(this, void 0, void 0, function* () {
            const labelEl = yield this._label();
            return labelEl ? labelEl.text() : null;
        });
    }
    /** Whether the form-field has errors. */
    hasErrors() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.getTextErrors()).length > 0;
        });
    }
    /** Whether the form-field is disabled. */
    isDisabled() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).hasClass('mat-form-field-disabled');
        });
    }
    /** Whether the form-field is currently autofilled. */
    isAutofilled() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).hasClass('mat-form-field-autofilled');
        });
    }
    // Implementation of the "getControl" method overload signatures.
    getControl(type) {
        return __awaiter(this, void 0, void 0, function* () {
            if (type) {
                return this.locatorForOptional(type)();
            }
            const [select, input, datepickerInput, dateRangeInput] = yield parallel(() => [
                this._selectControl(),
                this._inputControl(),
                this._datepickerInputControl(),
                this._dateRangeInputControl()
            ]);
            // Match the datepicker inputs first since they can also have a `MatInput`.
            return datepickerInput || dateRangeInput || select || input;
        });
    }
    /** Gets the theme color of the form-field. */
    getThemeColor() {
        return __awaiter(this, void 0, void 0, function* () {
            const hostEl = yield this.host();
            const [isAccent, isWarn] = yield parallel(() => {
                return [hostEl.hasClass('mat-accent'), hostEl.hasClass('mat-warn')];
            });
            if (isAccent) {
                return 'accent';
            }
            else if (isWarn) {
                return 'warn';
            }
            return 'primary';
        });
    }
    /** Gets error messages which are currently displayed in the form-field. */
    getTextErrors() {
        return __awaiter(this, void 0, void 0, function* () {
            const errors = yield this._errors();
            return parallel(() => errors.map(e => e.text()));
        });
    }
    /** Gets hint messages which are currently displayed in the form-field. */
    getTextHints() {
        return __awaiter(this, void 0, void 0, function* () {
            const hints = yield this._hints();
            return parallel(() => hints.map(e => e.text()));
        });
    }
    /**
     * Gets a reference to the container element which contains all projected
     * prefixes of the form-field.
     * @deprecated Use `getPrefixText` instead.
     * @breaking-change 11.0.0
     */
    getHarnessLoaderForPrefix() {
        return __awaiter(this, void 0, void 0, function* () {
            return this._prefixContainer();
        });
    }
    /** Gets the text inside the prefix element. */
    getPrefixText() {
        return __awaiter(this, void 0, void 0, function* () {
            const prefix = yield this._prefixContainer();
            return prefix ? prefix.text() : '';
        });
    }
    /**
     * Gets a reference to the container element which contains all projected
     * suffixes of the form-field.
     * @deprecated Use `getSuffixText` instead.
     * @breaking-change 11.0.0
     */
    getHarnessLoaderForSuffix() {
        return __awaiter(this, void 0, void 0, function* () {
            return this._suffixContainer();
        });
    }
    /** Gets the text inside the suffix element. */
    getSuffixText() {
        return __awaiter(this, void 0, void 0, function* () {
            const suffix = yield this._suffixContainer();
            return suffix ? suffix.text() : '';
        });
    }
    /**
     * Whether the form control has been touched. Returns "null"
     * if no form control is set up.
     */
    isControlTouched() {
        return __awaiter(this, void 0, void 0, function* () {
            if (!(yield this._hasFormControl())) {
                return null;
            }
            return (yield this.host()).hasClass('ng-touched');
        });
    }
    /**
     * Whether the form control is dirty. Returns "null"
     * if no form control is set up.
     */
    isControlDirty() {
        return __awaiter(this, void 0, void 0, function* () {
            if (!(yield this._hasFormControl())) {
                return null;
            }
            return (yield this.host()).hasClass('ng-dirty');
        });
    }
    /**
     * Whether the form control is valid. Returns "null"
     * if no form control is set up.
     */
    isControlValid() {
        return __awaiter(this, void 0, void 0, function* () {
            if (!(yield this._hasFormControl())) {
                return null;
            }
            return (yield this.host()).hasClass('ng-valid');
        });
    }
    /**
     * Whether the form control is pending validation. Returns "null"
     * if no form control is set up.
     */
    isControlPending() {
        return __awaiter(this, void 0, void 0, function* () {
            if (!(yield this._hasFormControl())) {
                return null;
            }
            return (yield this.host()).hasClass('ng-pending');
        });
    }
    /** Checks whether the form-field control has set up a form control. */
    _hasFormControl() {
        return __awaiter(this, void 0, void 0, function* () {
            const hostEl = yield this.host();
            // If no form "NgControl" is bound to the form-field control, the form-field
            // is not able to forward any control status classes. Therefore if either the
            // "ng-touched" or "ng-untouched" class is set, we know that it has a form control
            const [isTouched, isUntouched] = yield parallel(() => [hostEl.hasClass('ng-touched'), hostEl.hasClass('ng-untouched')]);
            return isTouched || isUntouched;
        });
    }
}
/** Harness for interacting with a standard Material form-field's in tests. */
class MatFormFieldHarness extends _MatFormFieldHarnessBase {
    constructor() {
        super(...arguments);
        this._prefixContainer = this.locatorForOptional('.mat-form-field-prefix');
        this._suffixContainer = this.locatorForOptional('.mat-form-field-suffix');
        this._label = this.locatorForOptional('.mat-form-field-label');
        this._errors = this.locatorForAll('.mat-error');
        this._hints = this.locatorForAll('mat-hint, .mat-hint');
        this._inputControl = this.locatorForOptional(MatInputHarness);
        this._selectControl = this.locatorForOptional(MatSelectHarness);
        this._datepickerInputControl = this.locatorForOptional(MatDatepickerInputHarness);
        this._dateRangeInputControl = this.locatorForOptional(MatDateRangeInputHarness);
    }
    /**
     * Gets a `HarnessPredicate` that can be used to search for a `MatFormFieldHarness` that meets
     * certain criteria.
     * @param options Options for filtering which form field instances are considered a match.
     * @return a `HarnessPredicate` configured with the given options.
     */
    static with(options = {}) {
        return new HarnessPredicate(MatFormFieldHarness, options)
            .addOption('floatingLabelText', options.floatingLabelText, (harness, text) => __awaiter(this, void 0, void 0, function* () { return HarnessPredicate.stringMatches(yield harness.getLabel(), text); }))
            .addOption('hasErrors', options.hasErrors, (harness, hasErrors) => __awaiter(this, void 0, void 0, function* () { return (yield harness.hasErrors()) === hasErrors; }));
    }
    /** Gets the appearance of the form-field. */
    getAppearance() {
        return __awaiter(this, void 0, void 0, function* () {
            const hostClasses = yield (yield this.host()).getAttribute('class');
            if (hostClasses !== null) {
                const appearanceMatch = hostClasses.match(/mat-form-field-appearance-(legacy|standard|fill|outline)(?:$| )/);
                if (appearanceMatch) {
                    return appearanceMatch[1];
                }
            }
            throw Error('Could not determine appearance of form-field.');
        });
    }
    /** Whether the form-field has a label. */
    hasLabel() {
        return __awaiter(this, void 0, void 0, function* () {
            return (yield this.host()).hasClass('mat-form-field-has-label');
        });
    }
    /** Whether the label is currently floating. */
    isLabelFloating() {
        return __awaiter(this, void 0, void 0, function* () {
            const host = yield this.host();
            const [hasLabel, shouldFloat] = yield parallel(() => [
                this.hasLabel(),
                host.hasClass('mat-form-field-should-float'),
            ]);
            // If there is no label, the label conceptually can never float. The `should-float` class
            // is just always set regardless of whether the label is displayed or not.
            return hasLabel && shouldFloat;
        });
    }
}
MatFormFieldHarness.hostSelector = '.mat-form-field';

/**
 * @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
 */

/**
 * @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 { MatFormFieldHarness, _MatFormFieldHarnessBase };
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