mutation-testing-metrics - npm Package Compare versions

Comparing version 1.7.6 to 1.7.8

CHANGELOG.md

@@ -6,2 +6,21 @@ # Change Log
 
+## [1.7.8](https://github.com/stryker-mutator/mutation-testing-elements/compare/v1.7.7...v1.7.8) (2021-12-09)
+
+**Note:** Version bump only for package mutation-testing-metrics
+
+
+
+
+
+## [1.7.7](https://github.com/stryker-mutator/mutation-testing-elements/compare/v1.7.6...v1.7.7) (2021-12-09)
+
+
+### Performance Improvements
+
+* **metrics:** use Map for fast testId -> TestModel lookup ([dfca0bc](https://github.com/stryker-mutator/mutation-testing-elements/commit/dfca0bcc5033daee9227a9bce1bab2a4da556313))
+
+
+
+
+
 ## [1.7.6](https://github.com/stryker-mutator/mutation-testing-elements/compare/v1.7.5...v1.7.6) (2021-11-19)
@@ -8,0 +27,0 @@

dist/src/calculateMetrics.js

@@ -91,16 +91,20 @@ "use strict";
 function relate(mutants, tests) {
-    var _a, _b;
+    var _a, _b, _c, _d;
+    // Create a testId -> TestModel map for fast lookup
+    const testMap = new Map(tests.map((test) => [test.id, test]));
     for (const mutant of mutants) {
-        if (mutant.coveredBy || mutant.killedBy) {
-            for (const test of tests) {
-                if ((_a = mutant.coveredBy) === null || _a === void 0 ? void 0 : _a.includes(test.id)) {
-                    mutant.addCoveredBy(test);
-                    test.addCovered(mutant);
-                }
-                if ((_b = mutant.killedBy) === null || _b === void 0 ? void 0 : _b.includes(test.id)) {
-                    mutant.addKilledBy(test);
-                    test.addKilled(mutant);
-                }
+        const coveringTests = (_b = (_a = mutant.coveredBy) === null || _a === void 0 ? void 0 : _a.map((testId) => testMap.get(testId))) !== null && _b !== void 0 ? _b : [];
+        for (const test of coveringTests) {
+            if (test) {
+                mutant.addCoveredBy(test);
+                test.addCovered(mutant);
             }
         }
+        const killingTests = (_d = (_c = mutant.killedBy) === null || _c === void 0 ? void 0 : _c.map((testId) => testMap.get(testId))) !== null && _d !== void 0 ? _d : [];
+        for (const test of killingTests) {
+            if (test) {
+                mutant.addKilledBy(test);
+                test.addKilled(mutant);
+            }
+        }
     }
@@ -107,0 +111,0 @@ }

package.json

 {
   "name": "mutation-testing-metrics",
-  "version": "1.7.6",
+  "version": "1.7.8",
   "description": "Utility functions to calculate mutation testing metrics.",
@@ -21,4 +21,5 @@ "main": "dist/src/index.js",
   "dependencies": {
-    "mutation-testing-report-schema": "1.7.6"
-  }
+    "mutation-testing-report-schema": "1.7.8"
+  },
+  "gitHead": "38c8eaec008ed148223efde4ec5d0545fce1b6ba"
 }

README.md

@@ -8,3 +8,3 @@ [![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)
 
-See [mutant states and metrics in the Stryker handbook](https://github.com/stryker-mutator/stryker-handbook/blob/master/mutant-states-and-metrics.md#readme) for more details about mutation testing metrics.
+See [mutant states and metrics on the Stryker website](https://stryker-mutator.io/docs/mutation-testing-elements/mutant-states-and-metrics/) for more details about mutation testing metrics.
 
@@ -11,0 +11,0 @@ ## Usage example

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

59874

increased by25.57%

Number of package files

40

increased by2.56%

Lines of code

890

increased by0.45%

Number of medium supply chain risk alerts

0

decreased by-100%

Dependency changes

• + Addedmutation-testing-report-schema@1.7.8(transitive)

• - Removedmutation-testing-report-schema@1.7.6(transitive)

• Updatedmutation-testing-report-schema@1.7.8