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318 lines
12 KiB
318 lines
12 KiB
import { __awaiter } from 'tslib';
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import { HarnessPredicate, parallel, ComponentHarness } from '@angular/cdk/testing';
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import { MatFormFieldControlHarness } from '@angular/material/form-field/testing/control';
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/** Harness for interacting with a standard Material inputs in tests. */
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class MatInputHarness extends MatFormFieldControlHarness {
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/**
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* Gets a `HarnessPredicate` that can be used to search for a `MatInputHarness` that meets
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* certain criteria.
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* @param options Options for filtering which input instances are considered a match.
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* @return a `HarnessPredicate` configured with the given options.
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*/
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static with(options = {}) {
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return new HarnessPredicate(MatInputHarness, options)
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.addOption('value', options.value, (harness, value) => {
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return HarnessPredicate.stringMatches(harness.getValue(), value);
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})
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.addOption('placeholder', options.placeholder, (harness, placeholder) => {
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return HarnessPredicate.stringMatches(harness.getPlaceholder(), placeholder);
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});
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}
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/** Whether the input is disabled. */
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isDisabled() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('disabled');
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});
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}
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/** Whether the input is required. */
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isRequired() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('required');
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});
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}
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/** Whether the input is readonly. */
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isReadonly() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('readOnly');
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});
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}
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/** Gets the value of the input. */
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getValue() {
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return __awaiter(this, void 0, void 0, function* () {
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// The "value" property of the native input is never undefined.
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return (yield (yield this.host()).getProperty('value'));
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});
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}
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/** Gets the name of the input. */
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getName() {
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return __awaiter(this, void 0, void 0, function* () {
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// The "name" property of the native input is never undefined.
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return (yield (yield this.host()).getProperty('name'));
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});
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}
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/**
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* Gets the type of the input. Returns "textarea" if the input is
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* a textarea.
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*/
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getType() {
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return __awaiter(this, void 0, void 0, function* () {
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// The "type" property of the native input is never undefined.
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return (yield (yield this.host()).getProperty('type'));
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});
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}
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/** Gets the placeholder of the input. */
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getPlaceholder() {
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return __awaiter(this, void 0, void 0, function* () {
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const host = yield this.host();
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const [nativePlaceholder, fallback] = yield parallel(() => [
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host.getProperty('placeholder'),
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host.getAttribute('data-placeholder')
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]);
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return nativePlaceholder || fallback || '';
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});
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}
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/** Gets the id of the input. */
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getId() {
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return __awaiter(this, void 0, void 0, function* () {
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// The input directive always assigns a unique id to the input in
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// case no id has been explicitly specified.
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return (yield (yield this.host()).getProperty('id'));
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});
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}
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/**
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* Focuses the input and returns a promise that indicates when the
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* action is complete.
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*/
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focus() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).focus();
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});
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}
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/**
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* Blurs the input and returns a promise that indicates when the
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* action is complete.
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*/
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blur() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).blur();
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});
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}
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/** Whether the input is focused. */
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isFocused() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).isFocused();
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});
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}
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/**
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* Sets the value of the input. The value will be set by simulating
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* keypresses that correspond to the given value.
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*/
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setValue(newValue) {
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return __awaiter(this, void 0, void 0, function* () {
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const inputEl = yield this.host();
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yield inputEl.clear();
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// We don't want to send keys for the value if the value is an empty
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// string in order to clear the value. Sending keys with an empty string
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// still results in unnecessary focus events.
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if (newValue) {
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yield inputEl.sendKeys(newValue);
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}
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// Some input types won't respond to key presses (e.g. `color`) so to be sure that the
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// value is set, we also set the property after the keyboard sequence. Note that we don't
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// want to do it before, because it can cause the value to be entered twice.
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yield inputEl.setInputValue(newValue);
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});
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}
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}
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// TODO: We do not want to handle `select` elements with `matNativeControl` because
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// not all methods of this harness work reasonably for native select elements.
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// For more details. See: https://github.com/angular/components/pull/18221.
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MatInputHarness.hostSelector = '[matInput], input[matNativeControl], textarea[matNativeControl]';
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/** Harness for interacting with a native `option` in tests. */
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class MatNativeOptionHarness extends ComponentHarness {
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/**
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* Gets a `HarnessPredicate` that can be used to search for a `MatNativeOptionHarness` that meets
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* certain criteria.
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* @param options Options for filtering which option instances are considered a match.
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* @return a `HarnessPredicate` configured with the given options.
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*/
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static with(options = {}) {
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return new HarnessPredicate(MatNativeOptionHarness, options)
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.addOption('text', options.text, (harness, title) => __awaiter(this, void 0, void 0, function* () { return HarnessPredicate.stringMatches(yield harness.getText(), title); }))
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.addOption('index', options.index, (harness, index) => __awaiter(this, void 0, void 0, function* () { return (yield harness.getIndex()) === index; }))
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.addOption('isSelected', options.isSelected, (harness, isSelected) => __awaiter(this, void 0, void 0, function* () { return (yield harness.isSelected()) === isSelected; }));
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}
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/** Gets the option's label text. */
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getText() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('label');
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});
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}
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/** Index of the option within the native `select` element. */
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getIndex() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('index');
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});
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}
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/** Gets whether the option is disabled. */
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isDisabled() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('disabled');
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});
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}
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/** Gets whether the option is selected. */
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isSelected() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('selected');
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});
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}
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}
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/** Selector used to locate option instances. */
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MatNativeOptionHarness.hostSelector = 'select[matNativeControl] option';
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/** Harness for interacting with a native `select` in tests. */
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class MatNativeSelectHarness extends MatFormFieldControlHarness {
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/**
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* Gets a `HarnessPredicate` that can be used to search for a `MatNativeSelectHarness` that meets
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* certain criteria.
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* @param options Options for filtering which select instances are considered a match.
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* @return a `HarnessPredicate` configured with the given options.
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*/
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static with(options = {}) {
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return new HarnessPredicate(MatNativeSelectHarness, options);
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}
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/** Gets a boolean promise indicating if the select is disabled. */
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isDisabled() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('disabled');
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});
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}
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/** Gets a boolean promise indicating if the select is required. */
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isRequired() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('required');
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});
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}
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/** Gets a boolean promise indicating if the select is in multi-selection mode. */
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isMultiple() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).getProperty('multiple');
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});
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}
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/** Gets the name of the select. */
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getName() {
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return __awaiter(this, void 0, void 0, function* () {
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// The "name" property of the native select is never undefined.
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return (yield (yield this.host()).getProperty('name'));
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});
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}
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/** Gets the id of the select. */
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getId() {
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return __awaiter(this, void 0, void 0, function* () {
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// We're guaranteed to have an id, because the `matNativeControl` always assigns one.
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return (yield (yield this.host()).getProperty('id'));
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});
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}
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/** Focuses the select and returns a void promise that indicates when the action is complete. */
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focus() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).focus();
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});
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}
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/** Blurs the select and returns a void promise that indicates when the action is complete. */
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blur() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).blur();
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});
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}
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/** Whether the select is focused. */
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isFocused() {
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return __awaiter(this, void 0, void 0, function* () {
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return (yield this.host()).isFocused();
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});
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}
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/** Gets the options inside the select panel. */
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getOptions(filter = {}) {
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return __awaiter(this, void 0, void 0, function* () {
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return this.locatorForAll(MatNativeOptionHarness.with(filter))();
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});
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}
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/**
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* Selects the options that match the passed-in filter. If the select is in multi-selection
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* mode all options will be clicked, otherwise the harness will pick the first matching option.
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*/
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selectOptions(filter = {}) {
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return __awaiter(this, void 0, void 0, function* () {
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const [isMultiple, options] = yield parallel(() => {
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return [this.isMultiple(), this.getOptions(filter)];
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});
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if (options.length === 0) {
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throw Error('Select does not have options matching the specified filter');
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}
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const [host, optionIndexes] = yield parallel(() => [
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this.host(),
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parallel(() => options.slice(0, isMultiple ? undefined : 1).map(option => option.getIndex()))
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]);
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yield host.selectOptions(...optionIndexes);
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});
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}
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}
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MatNativeSelectHarness.hostSelector = 'select[matNativeControl]';
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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export { MatInputHarness, MatNativeOptionHarness, MatNativeSelectHarness };
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//# sourceMappingURL=testing.js.map
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