| 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | import { HarnessPredicate } from '@angular/cdk/testing';
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| 9 | import { MatFormFieldControlHarness } from '@angular/material/form-field/testing/control';
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| 10 | import { MatNativeOptionHarness } from './native-option-harness';
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| 11 | import { NativeOptionHarnessFilters, NativeSelectHarnessFilters } from './native-select-harness-filters';
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| 12 | /** Harness for interacting with a native `select` in tests. */
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| 13 | export declare class MatNativeSelectHarness extends MatFormFieldControlHarness {
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| 14 | static hostSelector: string;
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| 15 | /**
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| 16 | * Gets a `HarnessPredicate` that can be used to search for a `MatNativeSelectHarness` that meets
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| 17 | * certain criteria.
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| 18 | * @param options Options for filtering which select instances are considered a match.
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| 19 | * @return a `HarnessPredicate` configured with the given options.
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| 20 | */
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| 21 | static with(options?: NativeSelectHarnessFilters): HarnessPredicate<MatNativeSelectHarness>;
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| 22 | /** Gets a boolean promise indicating if the select is disabled. */
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| 23 | isDisabled(): Promise<boolean>;
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| 24 | /** Gets a boolean promise indicating if the select is required. */
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| 25 | isRequired(): Promise<boolean>;
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| 26 | /** Gets a boolean promise indicating if the select is in multi-selection mode. */
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| 27 | isMultiple(): Promise<boolean>;
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| 28 | /** Gets the name of the select. */
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| 29 | getName(): Promise<string>;
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| 30 | /** Gets the id of the select. */
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| 31 | getId(): Promise<string>;
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| 32 | /** Focuses the select and returns a void promise that indicates when the action is complete. */
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| 33 | focus(): Promise<void>;
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| 34 | /** Blurs the select and returns a void promise that indicates when the action is complete. */
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| 35 | blur(): Promise<void>;
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| 36 | /** Whether the select is focused. */
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| 37 | isFocused(): Promise<boolean>;
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| 38 | /** Gets the options inside the select panel. */
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| 39 | getOptions(filter?: NativeOptionHarnessFilters): Promise<MatNativeOptionHarness[]>;
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| 40 | /**
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| 41 | * Selects the options that match the passed-in filter. If the select is in multi-selection
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| 42 | * mode all options will be clicked, otherwise the harness will pick the first matching option.
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| 43 | */
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| 44 | selectOptions(filter?: NativeOptionHarnessFilters): Promise<void>;
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| 45 | }
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