@angular/cdk
Version:
Angular Material Component Development Kit
340 lines • 61.9 kB
JavaScript
/**
* @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
*/
import { __awaiter } from "tslib";
import { parallel } from './change-detection';
/**
* Base class for component harnesses that all component harness authors should extend. This base
* component harness provides the basic ability to locate element and sub-component harness. It
* should be inherited when defining user's own harness.
*/
export class ComponentHarness {
constructor(locatorFactory) {
this.locatorFactory = locatorFactory;
}
/** Gets a `Promise` for the `TestElement` representing the host element of the component. */
host() {
return __awaiter(this, void 0, void 0, function* () {
return this.locatorFactory.rootElement;
});
}
/**
* Gets a `LocatorFactory` for the document root element. This factory can be used to create
* locators for elements that a component creates outside of its own root element. (e.g. by
* appending to document.body).
*/
documentRootLocatorFactory() {
return this.locatorFactory.documentRootLocatorFactory();
}
/**
* Creates an asynchronous locator function that can be used to find a `ComponentHarness` instance
* or element under the host element of this `ComponentHarness`.
* @param queries A list of queries specifying which harnesses and elements to search for:
* - A `string` searches for elements matching the CSS selector specified by the string.
* - A `ComponentHarness` constructor searches for `ComponentHarness` instances matching the
* given class.
* - A `HarnessPredicate` searches for `ComponentHarness` instances matching the given
* predicate.
* @return An asynchronous locator function that searches for and returns a `Promise` for the
* first element or harness matching the given search criteria. Matches are ordered first by
* order in the DOM, and second by order in the queries list. If no matches are found, the
* `Promise` rejects. The type that the `Promise` resolves to is a union of all result types for
* each query.
*
* e.g. Given the following DOM: `<div id="d1" /><div id="d2" />`, and assuming
* `DivHarness.hostSelector === 'div'`:
* - `await ch.locatorFor(DivHarness, 'div')()` gets a `DivHarness` instance for `#d1`
* - `await ch.locatorFor('div', DivHarness)()` gets a `TestElement` instance for `#d1`
* - `await ch.locatorFor('span')()` throws because the `Promise` rejects.
*/
locatorFor(...queries) {
return this.locatorFactory.locatorFor(...queries);
}
/**
* Creates an asynchronous locator function that can be used to find a `ComponentHarness` instance
* or element under the host element of this `ComponentHarness`.
* @param queries A list of queries specifying which harnesses and elements to search for:
* - A `string` searches for elements matching the CSS selector specified by the string.
* - A `ComponentHarness` constructor searches for `ComponentHarness` instances matching the
* given class.
* - A `HarnessPredicate` searches for `ComponentHarness` instances matching the given
* predicate.
* @return An asynchronous locator function that searches for and returns a `Promise` for the
* first element or harness matching the given search criteria. Matches are ordered first by
* order in the DOM, and second by order in the queries list. If no matches are found, the
* `Promise` is resolved with `null`. The type that the `Promise` resolves to is a union of all
* result types for each query or null.
*
* e.g. Given the following DOM: `<div id="d1" /><div id="d2" />`, and assuming
* `DivHarness.hostSelector === 'div'`:
* - `await ch.locatorForOptional(DivHarness, 'div')()` gets a `DivHarness` instance for `#d1`
* - `await ch.locatorForOptional('div', DivHarness)()` gets a `TestElement` instance for `#d1`
* - `await ch.locatorForOptional('span')()` gets `null`.
*/
locatorForOptional(...queries) {
return this.locatorFactory.locatorForOptional(...queries);
}
/**
* Creates an asynchronous locator function that can be used to find `ComponentHarness` instances
* or elements under the host element of this `ComponentHarness`.
* @param queries A list of queries specifying which harnesses and elements to search for:
* - A `string` searches for elements matching the CSS selector specified by the string.
* - A `ComponentHarness` constructor searches for `ComponentHarness` instances matching the
* given class.
* - A `HarnessPredicate` searches for `ComponentHarness` instances matching the given
* predicate.
* @return An asynchronous locator function that searches for and returns a `Promise` for all
* elements and harnesses matching the given search criteria. Matches are ordered first by
* order in the DOM, and second by order in the queries list. If an element matches more than
* one `ComponentHarness` class, the locator gets an instance of each for the same element. If
* an element matches multiple `string` selectors, only one `TestElement` instance is returned
* for that element. The type that the `Promise` resolves to is an array where each element is
* the union of all result types for each query.
*
* e.g. Given the following DOM: `<div id="d1" /><div id="d2" />`, and assuming
* `DivHarness.hostSelector === 'div'` and `IdIsD1Harness.hostSelector === '#d1'`:
* - `await ch.locatorForAll(DivHarness, 'div')()` gets `[
* DivHarness, // for #d1
* TestElement, // for #d1
* DivHarness, // for #d2
* TestElement // for #d2
* ]`
* - `await ch.locatorForAll('div', '#d1')()` gets `[
* TestElement, // for #d1
* TestElement // for #d2
* ]`
* - `await ch.locatorForAll(DivHarness, IdIsD1Harness)()` gets `[
* DivHarness, // for #d1
* IdIsD1Harness, // for #d1
* DivHarness // for #d2
* ]`
* - `await ch.locatorForAll('span')()` gets `[]`.
*/
locatorForAll(...queries) {
return this.locatorFactory.locatorForAll(...queries);
}
/**
* Flushes change detection and async tasks in the Angular zone.
* In most cases it should not be necessary to call this manually. However, there may be some edge
* cases where it is needed to fully flush animation events.
*/
forceStabilize() {
return __awaiter(this, void 0, void 0, function* () {
return this.locatorFactory.forceStabilize();
});
}
/**
* Waits for all scheduled or running async tasks to complete. This allows harness
* authors to wait for async tasks outside of the Angular zone.
*/
waitForTasksOutsideAngular() {
return __awaiter(this, void 0, void 0, function* () {
return this.locatorFactory.waitForTasksOutsideAngular();
});
}
}
/**
* Base class for component harnesses that authors should extend if they anticipate that consumers
* of the harness may want to access other harnesses within the `<ng-content>` of the component.
*/
export class ContentContainerComponentHarness extends ComponentHarness {
getChildLoader(selector) {
return __awaiter(this, void 0, void 0, function* () {
return (yield this.getRootHarnessLoader()).getChildLoader(selector);
});
}
getAllChildLoaders(selector) {
return __awaiter(this, void 0, void 0, function* () {
return (yield this.getRootHarnessLoader()).getAllChildLoaders(selector);
});
}
getHarness(query) {
return __awaiter(this, void 0, void 0, function* () {
return (yield this.getRootHarnessLoader()).getHarness(query);
});
}
getAllHarnesses(query) {
return __awaiter(this, void 0, void 0, function* () {
return (yield this.getRootHarnessLoader()).getAllHarnesses(query);
});
}
/**
* Gets the root harness loader from which to start
* searching for content contained by this harness.
*/
getRootHarnessLoader() {
return __awaiter(this, void 0, void 0, function* () {
return this.locatorFactory.rootHarnessLoader();
});
}
}
/**
* A class used to associate a ComponentHarness class with predicates functions that can be used to
* filter instances of the class.
*/
export class HarnessPredicate {
constructor(harnessType, options) {
this.harnessType = harnessType;
this._predicates = [];
this._descriptions = [];
this._addBaseOptions(options);
}
/**
* Checks if the specified nullable string value matches the given pattern.
* @param value The nullable string value to check, or a Promise resolving to the
* nullable string value.
* @param pattern The pattern the value is expected to match. If `pattern` is a string,
* `value` is expected to match exactly. If `pattern` is a regex, a partial match is
* allowed. If `pattern` is `null`, the value is expected to be `null`.
* @return Whether the value matches the pattern.
*/
static stringMatches(value, pattern) {
return __awaiter(this, void 0, void 0, function* () {
value = yield value;
if (pattern === null) {
return value === null;
}
else if (value === null) {
return false;
}
return typeof pattern === 'string' ? value === pattern : pattern.test(value);
});
}
/**
* Adds a predicate function to be run against candidate harnesses.
* @param description A description of this predicate that may be used in error messages.
* @param predicate An async predicate function.
* @return this (for method chaining).
*/
add(description, predicate) {
this._descriptions.push(description);
this._predicates.push(predicate);
return this;
}
/**
* Adds a predicate function that depends on an option value to be run against candidate
* harnesses. If the option value is undefined, the predicate will be ignored.
* @param name The name of the option (may be used in error messages).
* @param option The option value.
* @param predicate The predicate function to run if the option value is not undefined.
* @return this (for method chaining).
*/
addOption(name, option, predicate) {
if (option !== undefined) {
this.add(`${name} = ${_valueAsString(option)}`, item => predicate(item, option));
}
return this;
}
/**
* Filters a list of harnesses on this predicate.
* @param harnesses The list of harnesses to filter.
* @return A list of harnesses that satisfy this predicate.
*/
filter(harnesses) {
return __awaiter(this, void 0, void 0, function* () {
if (harnesses.length === 0) {
return [];
}
const results = yield parallel(() => harnesses.map(h => this.evaluate(h)));
return harnesses.filter((_, i) => results[i]);
});
}
/**
* Evaluates whether the given harness satisfies this predicate.
* @param harness The harness to check
* @return A promise that resolves to true if the harness satisfies this predicate,
* and resolves to false otherwise.
*/
evaluate(harness) {
return __awaiter(this, void 0, void 0, function* () {
const results = yield parallel(() => this._predicates.map(p => p(harness)));
return results.reduce((combined, current) => combined && current, true);
});
}
/** Gets a description of this predicate for use in error messages. */
getDescription() {
return this._descriptions.join(', ');
}
/** Gets the selector used to find candidate elements. */
getSelector() {
// We don't have to go through the extra trouble if there are no ancestors.
if (!this._ancestor) {
return (this.harnessType.hostSelector || '').trim();
}
const [ancestors, ancestorPlaceholders] = _splitAndEscapeSelector(this._ancestor);
const [selectors, selectorPlaceholders] = _splitAndEscapeSelector(this.harnessType.hostSelector || '');
const result = [];
// We have to add the ancestor to each part of the host compound selector, otherwise we can get
// incorrect results. E.g. `.ancestor .a, .ancestor .b` vs `.ancestor .a, .b`.
ancestors.forEach(escapedAncestor => {
const ancestor = _restoreSelector(escapedAncestor, ancestorPlaceholders);
return selectors.forEach(escapedSelector => result.push(`${ancestor} ${_restoreSelector(escapedSelector, selectorPlaceholders)}`));
});
return result.join(', ');
}
/** Adds base options common to all harness types. */
_addBaseOptions(options) {
this._ancestor = options.ancestor || '';
if (this._ancestor) {
this._descriptions.push(`has ancestor matching selector "${this._ancestor}"`);
}
const selector = options.selector;
if (selector !== undefined) {
this.add(`host matches selector "${selector}"`, (item) => __awaiter(this, void 0, void 0, function* () {
return (yield item.host()).matchesSelector(selector);
}));
}
}
}
/** Represent a value as a string for the purpose of logging. */
function _valueAsString(value) {
if (value === undefined) {
return 'undefined';
}
// `JSON.stringify` doesn't handle RegExp properly, so we need a custom replacer.
try {
return JSON.stringify(value, (_, v) => {
if (v instanceof RegExp) {
return `/${v.toString()}/`;
}
return typeof v === 'string' ? v.replace('/\//g', '\\/') : v;
}).replace(/"\/\//g, '\\/').replace(/\/\/"/g, '\\/').replace(/\\\//g, '/');
}
catch (_a) {
// `JSON.stringify` will throw if the object is cyclical,
// in this case the best we can do is report the value as `{...}`.
return '{...}';
}
}
/**
* Splits up a compound selector into its parts and escapes any quoted content. The quoted content
* has to be escaped, because it can contain commas which will throw throw us off when trying to
* split it.
* @param selector Selector to be split.
* @returns The escaped string where any quoted content is replaced with a placeholder. E.g.
* `[foo="bar"]` turns into `[foo=__cdkPlaceholder-0__]`. Use `_restoreSelector` to restore
* the placeholders.
*/
function _splitAndEscapeSelector(selector) {
const placeholders = [];
// Note that the regex doesn't account for nested quotes so something like `"ab'cd'e"` will be
// considered as two blocks. It's a bit of an edge case, but if we find that it's a problem,
// we can make it a bit smarter using a loop. Use this for now since it's more readable and
// compact. More complete implementation:
// https://github.com/angular/angular/blob/bd34bc9e89f18a/packages/compiler/src/shadow_css.ts#L655
const result = selector.replace(/(["'][^["']*["'])/g, (_, keep) => {
const replaceBy = `__cdkPlaceholder-${placeholders.length}__`;
placeholders.push(keep);
return replaceBy;
});
return [result.split(',').map(part => part.trim()), placeholders];
}
/** Restores a selector whose content was escaped in `_splitAndEscapeSelector`. */
function _restoreSelector(selector, placeholders) {
return selector.replace(/__cdkPlaceholder-(\d+)__/g, (_, index) => placeholders[+index]);
}
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