mutation-testing-metrics - npm Package Compare versions

Comparing version 1.2.2 to 1.3.0

CHANGELOG.md

@@ -6,2 +6,15 @@ # Change Log
 
+# [1.3.0](https://github.com/stryker-mutator/mutation-testing-elements/compare/v1.2.3...v1.3.0) (2020-02-27)
+
+
+### Features
+
+* **ignored status:** add MutantStatus Ignored ([#239](https://github.com/stryker-mutator/mutation-testing-elements/issues/239)) ([68b2302](https://github.com/stryker-mutator/mutation-testing-elements/commit/68b23022d2c4d21d642edc17ef4905c77adffd35)), closes [#85](https://github.com/stryker-mutator/mutation-testing-elements/issues/85)
+* **line-numbers:** add line numbers in code samples ([#313](https://github.com/stryker-mutator/mutation-testing-elements/issues/313)) ([20b3eab](https://github.com/stryker-mutator/mutation-testing-elements/commit/20b3eabfb89e9791d7425531736a17964f35d93e))
+* **n/a mutation score:** support no mutation score ([66a1549](https://github.com/stryker-mutator/mutation-testing-elements/commit/66a1549d7a464ccb42bdd988fa66a20e44430e43))
+
+
+
+
+
 ## [1.2.2](https://github.com/stryker-mutator/mutation-testing-elements/compare/v1.2.1...v1.2.2) (2019-12-04)
@@ -8,0 +21,0 @@

dist/src/api/Metrics.d.ts

@@ -32,2 +32,6 @@ /**
     /**
+     * The total number of mutants that were not even tested because the config of the user asked for them to be ignored.
+     */
+    ignored: number;
+    /**
      * The total number of mutants that were detected, meaning either killed or caused a time out.
@@ -59,7 +63,7 @@ * `killed + timed out`
      * The total number of mutants tested in an area that had code coverage result
-     * `totalDetected + survived`
+     * `totalDetected + survived + ignored`
      */
     totalCovered: number;
     /**
-     * The total percentage of mutants that were killed.
+     * The total percentage of mutants that were killed, or NaN if not available.
      * `totalDetected / totalValid * 100`,
@@ -69,3 +73,3 @@ */
     /**
-     * The total percentage of mutants that were killed based on the code coverage results of the initial test run.
+     * The total percentage of mutants that were killed based on the code coverage results of the initial test run, or NaN if not available.
      * `totalDetected / totalCovered * 100`
@@ -72,0 +76,0 @@ */

dist/src/calculateMetrics.js

 "use strict";
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
 Object.defineProperty(exports, "__esModule", { value: true });
 const helpers_1 = require("./helpers");
-const lodash_groupby_1 = __importDefault(require("lodash.groupby"));
-const DEFAULT_SCORE = 100;
+const helpers_2 = require("./helpers");
+const DEFAULT_SCORE = NaN;
 const ROOT_NAME = 'All files';
@@ -38,3 +35,3 @@ /**
 function toChildModels(files) {
-    const filesByDirectory = lodash_groupby_1.default(Object.entries(files), namedFile => namedFile[0].split('/')[0]);
+    const filesByDirectory = helpers_2.groupBy(Object.entries(files), namedFile => namedFile[0].split('/')[0]);
     return Object.keys(filesByDirectory)
@@ -63,2 +60,3 @@ .map(directoryName => {
     const compileErrors = count("CompileError" /* CompileError */);
+    const ignored = count("Ignored" /* Ignored */);
     const totalDetected = timeout + killed;
@@ -76,2 +74,3 @@ const totalUndetected = survived + noCoverage;
         compileErrors,
+        ignored,
         totalDetected,
@@ -82,3 +81,3 @@ totalUndetected, totalCovered,
         mutationScore: totalValid > 0 ? totalDetected / totalValid * 100 : DEFAULT_SCORE,
-        totalMutants: totalValid + totalInvalid,
+        totalMutants: totalValid + totalInvalid + ignored,
         mutationScoreBasedOnCoveredCode: totalValid > 0 ? totalDetected / totalCovered * 100 || 0 : DEFAULT_SCORE
@@ -85,0 +84,0 @@ };

dist/src/helpers.d.ts

 import { MetricsResult } from './api/MetricsResult';
 import { FileResultDictionary } from 'mutation-testing-report-schema';
 export declare function flatMap<T, R>(source: T[], fn: (input: T) => R[]): R[];
+export declare function groupBy<T>(arr: T[], criteria: (element: T) => string): Record<string, T[]>;
 export declare function pathJoin(...parts: string[]): string;
@@ -5,0 +6,0 @@ export declare function normalizeFileNames(input: FileResultDictionary): FileResultDictionary;

dist/src/helpers.js

@@ -10,2 +10,13 @@ "use strict";
 exports.flatMap = flatMap;
+function groupBy(arr, criteria) {
+    return arr.reduce((acc, item) => {
+        const key = criteria(item);
+        if (!acc.hasOwnProperty(key)) {
+            acc[key] = [];
+        }
+        acc[key].push(item);
+        return acc;
+    }, {});
+}
+exports.groupBy = groupBy;
 function pathJoin(...parts) {
@@ -12,0 +23,0 @@ return parts.reduce((prev, current) => prev.length ? current ? `${prev}/${current}` : prev : current, '');

package.json

 {
   "name": "mutation-testing-metrics",
-  "version": "1.2.2",
+  "version": "1.3.0",
   "description": "Utility functions to calculate mutation testing metrics.",
@@ -8,3 +8,4 @@ "main": "dist/src/index.js",
   "scripts": {
-    "test": "mocha -r source-map-support/register dist/test/**/*.js"
+    "test": "mocha -r source-map-support/register dist/test/**/*.js",
+    "stryker": "stryker run"
   },
@@ -21,9 +22,5 @@ "repository": {
   "dependencies": {
-    "lodash.groupby": "^4.6.0",
-    "mutation-testing-report-schema": "^1.2.0"
+    "mutation-testing-report-schema": "^1.3.0"
   },
-  "devDependencies": {
-    "@types/lodash.groupby": "^4.6.6"
-  },
-  "gitHead": "bd51cab3afe3195bfeffe8af4a4bc8c50bda9c44"
+  "gitHead": "fe44d6e0a273c267a5e5b49d39c53341e8476447"
 }

README.md

@@ -1,3 +0,5 @@
-[![Build Status](https://travis-ci.org/stryker-mutator/mutation-testing-elements.svg?branch=master)](https://travis-ci.org/stryker-mutator/mutation-testing-elements)
+[![Mutation testing badge](https://img.shields.io/endpoint?style=flat&url=https%3A%2F%2Fbadge-api.stryker-mutator.io%2Fgithub.com%2Fstryker-mutator%2Fmutation-testing-elements%2Fmaster%3Fmodule%3Dmetrics)](https://badge-api.stryker-mutator.io/github.com/stryker-mutator/mutation-testing-elements/master?module=metrics)
+[![Build Status](https://github.com/stryker-mutator/mutation-testing-elements/workflows/CI/badge.svg)](https://github.com/stryker-mutator/mutation-testing-elements/actions?query=workflow%3ACI+branch%3Amaster)
 
+
 # Mutation testing metrics
@@ -40,2 +42,3 @@
 * `compileErrors`
+* `ignored`
 * `totalDetected`
@@ -42,0 +45,0 @@ * `totalUndetected`

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

27545

increased by6.6%

Dependency count

1

decreased by-50%

Dev dependency count

0

decreased by-100%

Lines of code

278

increased by5.7%

Number of lines in readme file

52

increased by6.12%

Dependency changes

• - Removedlodash.groupby@^4.6.0

• - Removedlodash.groupby@4.6.0(transitive)

• Updatedmutation-testing-report-schema@^1.3.0