32 lines
995 B
TypeScript
32 lines
995 B
TypeScript
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/**
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* @license
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* Copyright Google Inc. 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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import * as ts from 'typescript';
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import {CtorParameter} from '../../../ngtsc/reflection';
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/**
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* Check that a given list of `CtorParameter`s has `typeValueReference`s of specific `ts.Identifier`
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* names.
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*/
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export function expectTypeValueReferencesForParameters(
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parameters: CtorParameter[], expectedParams: (string | null)[]) {
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parameters !.forEach((param, idx) => {
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const expected = expectedParams[idx];
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if (expected !== null) {
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if (param.typeValueReference === null || !param.typeValueReference.local ||
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!ts.isIdentifier(param.typeValueReference.expression)) {
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fail(`Incorrect typeValueReference generated, expected ${expected}`);
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} else {
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expect(param.typeValueReference.expression.text).toEqual(expected);
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}
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}
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});
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}
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