Merge pull request #273 from candrews/serialNumber

Set serialNumber when merging

Author: coderpatros

src/cyclonedx/Commands/MergeCommand.cs

@@ -102,6 +102,7 @@ public static async Task<int> Merge(MergeCommandOptions options)
             }
 
             outputBom.Version = 1;
+            outputBom.SerialNumber = "urn:uuid:" + System.Guid.NewGuid().ToString();
 
             if (!outputToConsole)
             {

tests/cyclonedx.tests/MergeTests.cs

@@ -17,6 +17,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using Xunit;
 using Snapshooter;
@@ -70,6 +71,8 @@ public async Task Merge(
 
                 Assert.Equal(0, exitCode);
                 var bom = File.ReadAllText(fullOutputPath);
+                bom = Regex.Replace(bom, @"\s*""serialNumber"": "".*?"",\r?\n", ""); // json
+                bom = Regex.Replace(bom, @"\s+serialNumber="".*?""", ""); // xml
                 Snapshot.Match(bom, SnapshotNameExtension.Create(hierarchical ? "Hierarchical" : "Flat", snapshotInputFilenames, inputFormat, outputFilename, outputFormat));
             }
         }