lawl-spec-reporter/src/processors/suite-numbering-processor.js

Spec reporter for jasmine, based on jasmine-spec-reporter, outputs in LolSpeak

'use strict';

var DisplayProcessor = require('../display-processor');

function SuiteNumberingProcessor() {
    this.suiteHierarchy = [];

    this.computeNumber = function (suite) {
        this.computeHierarchy(suite);
        return this.computeHierarchyNumber();
    };

    this.computeHierarchy = function (suite) {
        var parentName = this.getParentName(suite);
        for (var i = 0; i < this.suiteHierarchy.length; i++) {
            if (this.suiteHierarchy[i].name === parentName) {
                this.suiteHierarchy[i].number++;
                this.suiteHierarchy.splice(i + 1, this.suiteHierarchy.length - i - 1);
                break;
            }
        }
        if (i === this.suiteHierarchy.length) {
            this.suiteHierarchy.push({name: parentName, number: 1});
        }
    };

    this.computeHierarchyNumber = function () {
        var number = '';
        for (var i = 0; i < this.suiteHierarchy.length; i++) {
            number += this.suiteHierarchy[i].number + '.';
        }
        return number.substring(0, number.length - 1);
    };

    this.getParentName = function (element) {
        return element.fullName.replace(element.description, '').trim();
    };
}

SuiteNumberingProcessor.prototype = new DisplayProcessor();

SuiteNumberingProcessor.prototype.displaySuite = function (suite, log) {
    return this.computeNumber(suite) + ' ' + log;
};

module.exports = SuiteNumberingProcessor;