lawl-spec-reporter/src/spec-metrics.js

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

'use strict';

var SpecMetrics = function () {
    this.startTime = null;
    this.specStartTime = null;
    this.duration = null;
    this.successfulSpecs = 0;
    this.failedSpecs = 0;
    this.pendingSpecs = 0;
    this.executedSpecs = 0;
    this.skippedSpecs = 0;
    this.totalSpecs = 0;
    this.totalSpecsDefined = 0;
};

SpecMetrics.prototype = {
    start: function (info) {
        this.startTime = (new Date()).getTime();
        this.totalSpecsDefined = info && info.totalSpecsDefined ? info.totalSpecsDefined : 0;
    },

    stop: function () {
        this.duration = this.formatDuration((new Date()).getTime() - this.startTime);
        this.totalSpecs = this.failedSpecs + this.successfulSpecs + this.pendingSpecs;
        this.executedSpecs = this.failedSpecs + this.successfulSpecs;
        this.totalSpecsDefined = this.totalSpecsDefined ? this.totalSpecsDefined : this.totalSpecs;
        this.skippedSpecs = this.totalSpecsDefined - this.totalSpecs;
    },

    startSpec: function () {
        this.specStartTime = (new Date()).getTime();
    },

    stopSpec: function (spec) {
        spec.duration = this.formatDuration((new Date()).getTime() - this.specStartTime);
    },

    formatDuration: function (durationInMs) {
        var duration = '', durationInSecs, durationInMins, durationInHrs;
        durationInSecs = durationInMs / 1000;
        if (durationInSecs < 1) {
            return durationInSecs + ' SECZ';
        }
        durationInSecs = Math.round(durationInSecs);
        if (durationInSecs < 60) {
            return durationInSecs + ' SECZ';
        }
        durationInMins = Math.floor(durationInSecs / 60);
        durationInSecs = durationInSecs % 60;
        if (durationInSecs) {
            duration = ' ' + durationInSecs + ' SECZ';
        }
        if (durationInMins < 60) {
            return durationInMins + ' MINZ' + duration;
        }
        durationInHrs = Math.floor(durationInMins / 60);
        durationInMins = durationInMins % 60;
        if (durationInMins) {
            duration = ' ' + durationInMins + ' MINZ' + duration;
        }
        return durationInHrs + ' HRZ' + duration;
    }
};

module.exports = SpecMetrics;