gherkin-lint-ts/lib/src/rules/max-scenarios-per-file.js

Gherkin features linter written in Typescript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.run = exports.name = void 0;
const _ = require("lodash");
exports.name = "max-scenarios-per-file";
const defaultConfig = {
    "maxScenarios": 10,
    "countOutlineExamples": true,
};
function run(feature, unused, config) {
    var _a, _b;
    if (!feature) {
        return [];
    }
    const errors = [];
    const mergedConfiguration = _.merge({}, defaultConfig, config);
    const maxScenarios = mergedConfiguration.maxScenarios;
    let count = ((_a = feature.children) === null || _a === void 0 ? void 0 : _a.length) || 0;
    (_b = feature.children) === null || _b === void 0 ? void 0 : _b.forEach(child => {
        var _a, _b;
        if (child.background) {
            count = count - 1;
        }
        else if (((_b = (_a = child.scenario) === null || _a === void 0 ? void 0 : _a.examples) === null || _b === void 0 ? void 0 : _b.length) && mergedConfiguration.countOutlineExamples) {
            count = count - 1;
            child.scenario.examples.forEach(example => {
                if (example.tableBody) {
                    count = count + example.tableBody.length;
                }
            });
        }
    });
    if (count > maxScenarios) {
        errors.push({
            message: `Number of scenarios exceeds maximum: ${count}/${maxScenarios}`,
            rule: exports.name,
            line: 0,
        });
    }
    return errors;
}
exports.run = run;
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