meld-spec/dist/esm/test-utils/mock-parser.js

Specification for the Meld scripting language

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MockParser = void 0;
/**
 * Mock parser implementation for testing
 * Returns a predefined set of nodes or throws errors based on test requirements
 */
class MockParser {
    constructor() {
        this.expectedNodes = [];
        this.shouldThrow = false;
        this.errorMessage = '';
    }
    /**
     * Configure the mock parser to return specific nodes
     */
    setExpectedNodes(nodes) {
        this.expectedNodes = nodes;
        this.shouldThrow = false;
    }
    /**
     * Configure the mock parser to throw an error
     */
    setError(message) {
        this.shouldThrow = true;
        this.errorMessage = message;
    }
    /**
     * Parse implementation that returns configured nodes or throws
     */
    parse(input) {
        if (this.shouldThrow) {
            throw new Error(this.errorMessage);
        }
        return this.expectedNodes;
    }
}
exports.MockParser = MockParser;