@angular/material
Version:
Angular Material
117 lines (111 loc) • 5.53 kB
JavaScript
import { __awaiter } from 'tslib';
import { HarnessPredicate, parallel } from '@angular/cdk/testing';
import { MatDatepickerInputHarness, MatDateRangeInputHarness } from '@angular/material/datepicker/testing';
import { _MatErrorHarnessBase, _MatFormFieldHarnessBase } from '@angular/material/form-field/testing';
import { MatLegacyInputHarness } from '@angular/material/legacy-input/testing';
import { MatLegacySelectHarness } from '@angular/material/legacy-select/testing';
export { MatFormFieldControlHarness as MatLegacyFormFieldControlHarness } from '@angular/material/form-field/testing/control';
/**
* @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 `mat-error` in tests.
* @deprecated Use `MatErrorHarness` from `@angular/material/form-field/testing` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
* @breaking-change 17.0.0
*/
class MatLegacyErrorHarness extends _MatErrorHarnessBase {
/**
* Gets a `HarnessPredicate` that can be used to search for an error with specific
* attributes.
* @param options Options for filtering which error instances are considered a match.
* @return a `HarnessPredicate` configured with the given options.
*/
static with(options = {}) {
return _MatErrorHarnessBase._getErrorPredicate(this, options);
}
}
MatLegacyErrorHarness.hostSelector = '.mat-error';
/**
* Harness for interacting with a standard Material form-field's in tests.
* @deprecated Use `MatFormFieldHarness` from `@angular/material/form-field/testing` instead. See https://material.angular.io/guide/mdc-migration for information about migrating.
* @breaking-change 17.0.0
*/
class MatLegacyFormFieldHarness 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(MatLegacyInputHarness);
this._selectControl = this.locatorForOptional(MatLegacySelectHarness);
this._datepickerInputControl = this.locatorForOptional(MatDatepickerInputHarness);
this._dateRangeInputControl = this.locatorForOptional(MatDateRangeInputHarness);
this._errorHarness = MatLegacyErrorHarness;
}
/**
* 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(MatLegacyFormFieldHarness, 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;
});
}
}
MatLegacyFormFieldHarness.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
*/
export { MatLegacyErrorHarness, MatLegacyFormFieldHarness };
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