mocha - npm Package Compare versions

Comparing version 9.2.0 to 9.2.1

lib/cli/config.js

@@ -33,6 +33,2 @@ 'use strict';
 
-const isModuleNotFoundError = err =>
-  err.code === 'MODULE_NOT_FOUND' ||
-  err.message.indexOf('Cannot find module') !== -1;
-
 /**
@@ -45,13 +41,12 @@ * Parsers for various config filetypes. Each accepts a filepath and
   js: filepath => {
-    const cwdFilepath = path.resolve(filepath);
+    let cwdFilepath;
     try {
-      debug('parsers: load using cwd-relative path: "%s"', cwdFilepath);
+      debug('parsers: load cwd-relative path: "%s"', path.resolve(filepath));
+      cwdFilepath = require.resolve(path.resolve(filepath)); // evtl. throws
       return require(cwdFilepath);
     } catch (err) {
-      if (isModuleNotFoundError(err)) {
-        debug('parsers: retry load as module-relative path: "%s"', filepath);
-        return require(filepath);
-      } else {
-        throw err; // rethrow
-      }
+      if (cwdFilepath) throw err;
+
+      debug('parsers: retry load as module-relative path: "%s"', filepath);
+      return require(filepath);
     }
@@ -58,0 +53,0 @@ },

lib/reporters/base.js

@@ -60,2 +60,7 @@ 'use strict';
 /**
+ * Truncate diffs longer than this value to avoid slow performance
+ */
+exports.maxDiffSize = 8192;
+
+/**
  * Default color map.
@@ -192,14 +197,19 @@ */
  */
+
 var generateDiff = (exports.generateDiff = function (actual, expected) {
   try {
-    const diffSize = 2048;
-    if (actual.length > diffSize) {
-      actual = actual.substring(0, diffSize) + ' ... Lines skipped';
+    var maxLen = exports.maxDiffSize;
+    var skipped = 0;
+    if (maxLen > 0) {
+      skipped = Math.max(actual.length - maxLen, expected.length - maxLen);
+      actual = actual.slice(0, maxLen);
+      expected = expected.slice(0, maxLen);
     }
-    if (expected.length > diffSize) {
-      expected = expected.substring(0, diffSize) + ' ... Lines skipped';
-    }
-    return exports.inlineDiffs
+    let result = exports.inlineDiffs
       ? inlineDiff(actual, expected)
       : unifiedDiff(actual, expected);
+    if (skipped > 0) {
+      result = `${result}\n      [mocha] output truncated to ${maxLen} characters, see "maxDiffSize" reporter-option\n`;
+    }
+    return result;
   } catch (err) {
@@ -323,2 +333,8 @@ var msg =
 
+  var maxDiffSizeOpt =
+    this.options.reporterOption && this.options.reporterOption.maxDiffSize;
+  if (maxDiffSizeOpt !== undefined && !isNaN(Number(maxDiffSizeOpt))) {
+    exports.maxDiffSize = Number(maxDiffSizeOpt);
+  }
+
   runner.on(EVENT_TEST_PASS, function (test) {
@@ -325,0 +341,0 @@ if (test.duration > test.slow()) {

package.json

 {
   "name": "mocha",
-  "version": "9.2.0",
+  "version": "9.2.1",
   "description": "simple, flexible, fun test framework",
@@ -5,0 +5,0 @@ "keywords": [

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Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

3776602

increased by0.07%

Lines of code

56259

increased by0.06%

Worsened metrics

Number of low supply chain risk alerts

21

increased by5%

No dependency changes