@bespunky/angular-zen/fesm2015/bespunky-angular-zen-core-testing.mjs.map

The Angular tools you always wished were there.

{"version":3,"file":"bespunky-angular-zen-core-testing.mjs","sources":["../../../../libs/angular-zen/core/testing/src/mocks/element.mock.ts","../../../../libs/angular-zen/core/testing/src/mocks/script.mock.ts","../../../../libs/angular-zen/core/testing/src/mocks/link.mock.ts","../../../../libs/angular-zen/core/testing/src/mocks/head.mock.ts","../../../../libs/angular-zen/core/testing/src/utils/setup.ts","../../../../libs/angular-zen/core/testing/src/bespunky-angular-zen-core-testing.ts"],"sourcesContent":["export class MockElement\n{\n    public parentElement?: MockElement;\n    public children     : any[] = [];\n\n    public dir?      : 'ltr' | 'rtl';\n    public className?: string;\n\n    constructor(public tagName?: string) { }\n\n    public remove(): void\n    {\n        if (this.parentElement) this.parentElement.removeChild(this);\n    }\n\n    public removeChild(node: any): void\n    {\n        if (node.parentElement !== this) return;\n\n        const index = this.children.indexOf(node);\n\n        if (index > -1)\n        {\n            this.children.splice(index, 1);\n\n            node.parentElement = null;\n        }\n    }\n\n    public appendChild(node: any): void\n    {\n        this.children.push(node);\n\n        node.parentElement = this;\n\n        if (node.onload instanceof Function) setTimeout(node.onload, 0);\n    }\n\n    public querySelectorAll(selector: string): any[]\n    {\n        throw new Error(`\n            Providing a general implementation for querySelectorAll() to support all cases is to complex.\n            Use jest.spyOn() and fake this to provide an implementation for the specific use case.\n            See MockElement.extractXXXFromSelector() methods for utils.\n        `);\n    }\n\n    /**\n     * Extracts an array of {name, value} objects mapping the attributes from the specified selector string.\n     * Attributes with no value will be mapped with wildcard value (i.e. '**').\n     *\n     * @param {string} selector\n     * @returns {*}\n     */\n    public extractAttributesFromSelector(selector: string): any\n    {\n        // Searches for [key=\"value\"] and [key] groups and extracts the attribute and value from each\n        const regex = /(?:(\\[(?<attr>\\w+)(?:=\"(?<value>[^\\]]+)\")?)\\]*)/g;\n        let match: RegExpExecArray | null;\n        \n        const attributes = [];\n        \n        while ((match = regex.exec(selector)) !== null)\n        {\n            // This is necessary to avoid infinite loops with zero-width matches\n            if (match.index === regex.lastIndex) regex.lastIndex++;\n\n            attributes.push({ name: match.groups?.['attr'], value: match.groups?.['value'] || '**' });\n        }\n\n        return attributes;\n    }\n}","import { MockElement } from './element.mock';\n\nexport class MockScriptElement extends MockElement\n{\n    constructor() { super('script'); }\n    \n    async?: boolean;\n    defer?: boolean;\n    src?  : string;\n    type? : string;\n\n    onload? : () => void;\n    onerror?: () => void;\n}\n","import { MockElement } from './element.mock';\n\nexport class MockLinkElement extends MockElement\n{\n    constructor() { super('link'); }\n\n    as  ?: string;\n    href?: string;\n    type?: string;\n    rel ?: string;\n    relList = {\n        add: (...tokens: string[]) => this.rel = tokens.join(' ')\n    };\n    \n    onload ?: () => void;\n    onerror?: () => void;\n}","import { MockElement } from './element.mock'\n\nexport class MockHeadElement extends MockElement\n{\n    constructor() { super('head'); }\n}","import { TestBed } from '@angular/core/testing';\nimport { NgZone  } from '@angular/core';\nimport { Router  } from '@angular/router';\n\nimport { CoreModule, DOCUMENT } from '@bespunky/angular-zen/core';\nimport { MockScriptElement    } from '../mocks/script.mock';\nimport { MockLinkElement      } from '../mocks/link.mock';\nimport { MockHeadElement      } from '../mocks/head.mock';\nimport { MockElement          } from '../mocks/element.mock';\n\n/**\n * Configures a testing module provided with a ready-to-use mock for [`DOCUMENT`](/miscellaneous/variables.html#DOCUMENT).\n * \n * Any element created using `DocumentRef.nativeDocument.createElement()` will go through this mock.\n * If a script element was requested, a `MockScriptElement` object is returned.\n * If a link element was requested, the `MockLinkElement` object is returned.\n * If any other tag name is requested, a new `MockElement` object is returned.\n * \n * Used when testing head related services (e.g. HeadService, LazyLoaderService).\n * \n * Internally, this plants the following structure in [`DocumentRef`](/additional-documentation/coremodule/documentref.html):\n * \n * `DocumentRef.nativeDocument.head -> MockHeadElement`  \n * \n * `DocumentRef.nativeDocument.createElement -> () => MockScriptElement | MockLinkElement | MockElement(<tagName>)`\n * \n * The returned mocks can be deconstructed like so:\n * @example\n * let mockHeadElement: MockHeadElement;\n * let mockDocument   : any; \n * ({ mockHeadElement, mockDocument } = setupDocumentRefMock()); // mockDocument is also a jest.SpyInstance\n */\nexport function setupDocumentRefMock(): { mockHeadElement: MockHeadElement, mockDocument: any }\n{\n    const createElement = jest.fn((tagName: string) =>\n    {\n        return tagName === 'script' ? new MockScriptElement() :\n               tagName === 'link' ? new MockLinkElement() :\n                new MockElement(tagName);\n    });\n    \n    // Create a stub for the head element\n    const mockHeadElement = new MockHeadElement();\n    // Mock for the DocumentRef.nativeDocument object\n    // Create the document object allowing to spy on its createElement() function.\n    // When an element should be created, substitute it for the appropriate mock\n    const mockDocument = { createElement, head: mockHeadElement };\n\n    TestBed.configureTestingModule({\n        imports  : [CoreModule],\n        providers: [\n            { provide: DOCUMENT, useValue: mockDocument }\n        ]\n    });\n\n    return { mockHeadElement, mockDocument };\n}\n\n/**\n * Wraps the `navigate` and `navigateByUrl` methods of the router with a call to `NgZone.run()`.\n * Fixes the warning when using the router in unit tests.\n *\n * @export\n * @param {Router} router The router instance.\n */\nexport function forceRoutingInsideAngularZone(router: Router): void\n{\n    const zone          = TestBed.inject(NgZone);\n    \n    const navigate      = router.navigate.bind(router);\n    const navigateByUrl = router.navigateByUrl.bind(router);\n\n    type NavigateArgs      = Parameters<typeof navigate>;\n    type NavigateByUrlArgs = Parameters<typeof navigateByUrl>;\n\n    // Fix for angular's warning of running navigation outside angular's zone\n    jest.spyOn(router, 'navigate'     ).mockImplementation((...args: NavigateArgs)      => zone.run(() => navigate     (...args)));\n    jest.spyOn(router, 'navigateByUrl').mockImplementation((...args: NavigateByUrlArgs) => zone.run(() => navigateByUrl(...args)));\n}\n\n","/**\n * Generated bundle index. 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