44d79e2c9a
- Unify test data for nonexistence of an object/string and collection. - Introduce more test through adding missing test data to existing tests. - Improve logic for checking absence of values to match tests. - Add missing tests for absent value validation. - Update documentation to include shared test functionality.
27 lines
808 B
TypeScript
27 lines
808 B
TypeScript
import { IExpression } from '../Expression/IExpression';
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import { ParameterSubstitutionParser } from '../SyntaxParsers/ParameterSubstitutionParser';
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import { WithParser } from '../SyntaxParsers/WithParser';
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import { IExpressionParser } from './IExpressionParser';
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const Parsers = [
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new ParameterSubstitutionParser(),
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new WithParser(),
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];
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export class CompositeExpressionParser implements IExpressionParser {
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public constructor(private readonly leafs: readonly IExpressionParser[] = Parsers) {
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if (!leafs) {
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throw new Error('missing leafs');
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}
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if (leafs.some((leaf) => !leaf)) {
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throw new Error('missing leaf');
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}
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}
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public findExpressions(code: string): IExpression[] {
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return this.leafs.flatMap(
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(parser) => parser.findExpressions(code) || [],
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);
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}
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}
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