[6a3a178] | 1 | import { __awaiter } from 'tslib';
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| 2 | import { coerceBooleanProperty } from '@angular/cdk/coercion';
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| 3 | import { ComponentHarness, HarnessPredicate } from '@angular/cdk/testing';
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| 4 | import { MatOptionHarness, MatOptgroupHarness } from '@angular/material/core/testing';
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| 5 |
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| 6 | /**
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| 7 | * @license
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| 8 | * Copyright Google LLC All Rights Reserved.
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| 9 | *
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| 10 | * Use of this source code is governed by an MIT-style license that can be
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| 11 | * found in the LICENSE file at https://angular.io/license
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| 12 | */
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| 13 | class _MatAutocompleteHarnessBase extends ComponentHarness {
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| 14 | constructor() {
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| 15 | super(...arguments);
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| 16 | this._documentRootLocator = this.documentRootLocatorFactory();
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| 17 | }
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| 18 | /** Gets the value of the autocomplete input. */
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| 19 | getValue() {
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| 20 | return __awaiter(this, void 0, void 0, function* () {
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| 21 | return (yield this.host()).getProperty('value');
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| 22 | });
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| 23 | }
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| 24 | /** Whether the autocomplete input is disabled. */
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| 25 | isDisabled() {
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| 26 | return __awaiter(this, void 0, void 0, function* () {
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| 27 | const disabled = (yield this.host()).getAttribute('disabled');
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| 28 | return coerceBooleanProperty(yield disabled);
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| 29 | });
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| 30 | }
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| 31 | /** Focuses the autocomplete input. */
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| 32 | focus() {
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| 33 | return __awaiter(this, void 0, void 0, function* () {
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| 34 | return (yield this.host()).focus();
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| 35 | });
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| 36 | }
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| 37 | /** Blurs the autocomplete input. */
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| 38 | blur() {
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| 39 | return __awaiter(this, void 0, void 0, function* () {
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| 40 | return (yield this.host()).blur();
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| 41 | });
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| 42 | }
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| 43 | /** Whether the autocomplete input is focused. */
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| 44 | isFocused() {
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| 45 | return __awaiter(this, void 0, void 0, function* () {
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| 46 | return (yield this.host()).isFocused();
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| 47 | });
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| 48 | }
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| 49 | /** Enters text into the autocomplete. */
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| 50 | enterText(value) {
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| 51 | return __awaiter(this, void 0, void 0, function* () {
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| 52 | return (yield this.host()).sendKeys(value);
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| 53 | });
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| 54 | }
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| 55 | /** Gets the options inside the autocomplete panel. */
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| 56 | getOptions(filters) {
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| 57 | return __awaiter(this, void 0, void 0, function* () {
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| 58 | return this._documentRootLocator.locatorForAll(this._optionClass.with(Object.assign(Object.assign({}, (filters || {})), { ancestor: yield this._getPanelSelector() })))();
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| 59 | });
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| 60 | }
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| 61 | /** Gets the option groups inside the autocomplete panel. */
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| 62 | getOptionGroups(filters) {
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| 63 | return __awaiter(this, void 0, void 0, function* () {
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| 64 | return this._documentRootLocator.locatorForAll(this._optionGroupClass.with(Object.assign(Object.assign({}, (filters || {})), { ancestor: yield this._getPanelSelector() })))();
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| 65 | });
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| 66 | }
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| 67 | /** Selects the first option matching the given filters. */
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| 68 | selectOption(filters) {
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| 69 | return __awaiter(this, void 0, void 0, function* () {
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| 70 | yield this.focus(); // Focus the input to make sure the autocomplete panel is shown.
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| 71 | const options = yield this.getOptions(filters);
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| 72 | if (!options.length) {
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| 73 | throw Error(`Could not find a mat-option matching ${JSON.stringify(filters)}`);
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| 74 | }
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| 75 | yield options[0].click();
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| 76 | });
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| 77 | }
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| 78 | /** Whether the autocomplete is open. */
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| 79 | isOpen() {
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| 80 | return __awaiter(this, void 0, void 0, function* () {
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| 81 | const panel = yield this._getPanel();
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| 82 | return !!panel && (yield panel.hasClass(`${this._prefix}-autocomplete-visible`));
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| 83 | });
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| 84 | }
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| 85 | /** Gets the panel associated with this autocomplete trigger. */
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| 86 | _getPanel() {
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| 87 | return __awaiter(this, void 0, void 0, function* () {
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| 88 | // Technically this is static, but it needs to be in a
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| 89 | // function, because the autocomplete's panel ID can changed.
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| 90 | return this._documentRootLocator.locatorForOptional(yield this._getPanelSelector())();
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| 91 | });
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| 92 | }
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| 93 | /** Gets the selector that can be used to find the autocomplete trigger's panel. */
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| 94 | _getPanelSelector() {
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| 95 | return __awaiter(this, void 0, void 0, function* () {
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| 96 | return `#${(yield (yield this.host()).getAttribute('aria-owns'))}`;
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| 97 | });
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| 98 | }
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| 99 | }
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| 100 | /** Harness for interacting with a standard mat-autocomplete in tests. */
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| 101 | class MatAutocompleteHarness extends _MatAutocompleteHarnessBase {
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| 102 | constructor() {
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| 103 | super(...arguments);
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| 104 | this._prefix = 'mat';
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| 105 | this._optionClass = MatOptionHarness;
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| 106 | this._optionGroupClass = MatOptgroupHarness;
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| 107 | }
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| 108 | /**
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| 109 | * Gets a `HarnessPredicate` that can be used to search for a `MatAutocompleteHarness` that meets
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| 110 | * certain criteria.
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| 111 | * @param options Options for filtering which autocomplete instances are considered a match.
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| 112 | * @return a `HarnessPredicate` configured with the given options.
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| 113 | */
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| 114 | static with(options = {}) {
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| 115 | return new HarnessPredicate(MatAutocompleteHarness, options)
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| 116 | .addOption('value', options.value, (harness, value) => HarnessPredicate.stringMatches(harness.getValue(), value));
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| 117 | }
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| 118 | }
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| 119 | /** The selector for the host element of a `MatAutocomplete` instance. */
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| 120 | MatAutocompleteHarness.hostSelector = '.mat-autocomplete-trigger';
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| 121 |
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| 122 | /**
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| 123 | * @license
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| 124 | * Copyright Google LLC All Rights Reserved.
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| 125 | *
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| 126 | * Use of this source code is governed by an MIT-style license that can be
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| 127 | * found in the LICENSE file at https://angular.io/license
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| 128 | */
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| 129 |
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| 130 | /**
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| 131 | * @license
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| 132 | * Copyright Google LLC All Rights Reserved.
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| 133 | *
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| 134 | * Use of this source code is governed by an MIT-style license that can be
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| 135 | * found in the LICENSE file at https://angular.io/license
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| 136 | */
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| 137 |
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| 138 | /**
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| 139 | * @license
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| 140 | * Copyright Google LLC All Rights Reserved.
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| 141 | *
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| 142 | * Use of this source code is governed by an MIT-style license that can be
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| 143 | * found in the LICENSE file at https://angular.io/license
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| 144 | */
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| 145 |
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| 146 | export { MatAutocompleteHarness, _MatAutocompleteHarnessBase };
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| 147 | //# sourceMappingURL=testing.js.map
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