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catdad/grandma

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Showing 64 of 64 total issues

Function formatter has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    var formatter = (function() {
        var ymin = Infinity;
        var ymax = -Infinity;

        var yUnits;
Severity: Major
Found in views/html-report/scatter-plot.js - About 2 hrs to fix

    Function exports has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
    Open

    module.exports = function(opts, done) {
    var REPORT_FILE = 'plot.html';

    var input = opts.input;
    var output = opts.output;
    Severity: Minor
    Found in lib/report-plot.js - About 2 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function decorateTest has 55 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function decorateTest(testFunc, timeout, context) {
    var categories = [];
    var metrics = {};

    function addCategory() {
    Severity: Major
    Found in lib/fork.js - About 2 hrs to fix

      Function makeGraph has 54 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          function makeGraph(series) {
        var graph = new Rickshaw.Graph({
            element: chartElem,
            renderer: 'scatterplot',
            stroke: true,
      Severity: Major
      Found in views/html-report/scatter-plot.js - About 2 hrs to fix

        Function utils has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
        Open

        function utils(opts) {
    var objectMode = opts.objectMode;

    var logger = Logger(opts);
        Severity: Minor
        Found in lib/run-utils.js - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function utils has 47 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        function utils(opts) {
    var objectMode = opts.objectMode;

    var logger = Logger(opts);
        Severity: Minor
        Found in lib/run-utils.js - About 1 hr to fix

          Function createWorkers has 47 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          function createWorkers(opts, done) {
    var count = opts.threads;

    // create as many threads as necessary
    var forks = _.times(count, function(id) {
          Severity: Minor
          Found in lib/forkmaster.js - About 1 hr to fix

            Function reporter has 46 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            var reporter = (function() {
    function ensureObj(obj) {
        return _.isPlainObject(obj) ? obj : {};
    }
            Severity: Minor
            Found in lib/fork.js - About 1 hr to fix

              Function startRunning has 43 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  function startRunning(context, done) {
        var timeout;

        function markForDone() {
            isRunning = false;
              Severity: Minor
              Found in lib/run-mode-rate.js - About 1 hr to fix

                Function taskCreator has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
                Open

                module.exports = function taskCreator(opts) {
    var mode = opts.mode;
    var paused = false;
    var running = 0;
                Severity: Minor
                Found in lib/runner.js - About 1 hr to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

                Function exports has 37 lines of code (exceeds 25 allowed). Consider refactoring.
                Open

                module.exports = function() {
    var bins = {};

    var api = {};
                Severity: Minor
                Found in lib/estimate-concurrent.js - About 1 hr to fix

                  Function readJsonStats has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function readJsonStats(input, done) {

    var latencies = [];
    var metrics = [];
    var header = {};
                  Severity: Minor
                  Found in lib/report-json.js - About 1 hr to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  Function stringifier has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
                  Open

                  var stringifier = function(opts) {
    function appendTimeUnit(val) {
        return (+val).toFixed(3) + 'ms';
    }
                  Severity: Minor
                  Found in lib/report-diff.js - About 1 hr to fix

                  Cognitive Complexity

                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                  A method's cognitive complexity is based on a few simple rules:

                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                  • Code is considered more complex for each "break in the linear flow of the code"
                  • Code is considered more complex when "flow breaking structures are nested"

                  Further reading

                  Function runCommand has 34 lines of code (exceeds 25 allowed). Consider refactoring.
                  Open

                      function runCommand(argv) {
        return argv.command('run <testname>', 'Run a test by name.', function(localYargs) {
            localYargs = addCommonCommand(
                localYargs,
                'grandma run <testname> --duration=2m --rate=200'
                  Severity: Minor
                  Found in lib/argv.js - About 1 hr to fix

                    Function TestRunner has 32 lines of code (exceeds 25 allowed). Consider refactoring.
                    Open

                    function TestRunner(msg) {
    var filepath = msg.filepath;
    var timeout = msg.timeout;
    var test;
                    Severity: Minor
                    Found in lib/fork.js - About 1 hr to fix

                      Function Reporter has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
                      Open

                      function Reporter(repOpts) {

    function endStream(stream) {
        if (!isStream.stdio(stream)) {
            stream.end();
                      Severity: Minor
                      Found in lib/report.js - About 1 hr to fix

                      Cognitive Complexity

                      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                      A method's cognitive complexity is based on a few simple rules:

                      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                      • Code is considered more complex for each "break in the linear flow of the code"
                      • Code is considered more complex when "flow breaking structures are nested"

                      Further reading

                      Function stringifier has 31 lines of code (exceeds 25 allowed). Consider refactoring.
                      Open

                      var stringifier = function(opts) {
    function colorString(str, color) {
        if (opts.color) {
            return chalk[color](str);
        }
                      Severity: Minor
                      Found in lib/report-text.js - About 1 hr to fix

                        Function exports has 31 lines of code (exceeds 25 allowed). Consider refactoring.
                        Open

                        module.exports = function(jsonSummary, opts) {
    var durationStr = 'NaN';

    var stringify = stringifier(_.isPlainObject(opts) ? opts : {});
                        Severity: Minor
                        Found in lib/report-text.js - About 1 hr to fix

                          Similar blocks of code found in 2 locations. Consider refactoring.
                          Open

                                  latencies: function(latencies, name) {
            return [name].concat([
                latencies.mean,
                latencies['50'],
                latencies['95'],
                          Severity: Major
                          Found in lib/report-serializer.js and 1 other location - About 1 hr to fix
                          lib/report-serializer.js on lines 23..31

                          Duplicated Code

                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                          Tuning

                          This issue has a mass of 59.

                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                          Refactorings

                          Further Reading

                          Similar blocks of code found in 2 locations. Consider refactoring.
                          Open

                                  metrics: function(metrics, name) {
            return [name].concat([
                metrics.mean,
                metrics['50'],
                metrics['95'],
                          Severity: Major
                          Found in lib/report-serializer.js and 1 other location - About 1 hr to fix
                          lib/report-serializer.js on lines 14..22

                          Duplicated Code

                          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                          Tuning

                          This issue has a mass of 59.

                          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                          Refactorings

                          Further Reading

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