Fix a test which only runs on Linux.

peter-lawrey · peter-lawrey · commit 6f2b7b8a6210 · 2012-03-20T11:38:14.000Z
diff --git a/src/test/java/vanilla/java/affinity/AffinityLockTest.java b/src/test/java/vanilla/java/affinity/AffinityLockTest.java
@@ -19,6 +19,7 @@
 import org.junit.Test;
 import vanilla.java.affinity.impl.VanillaCpuLayout;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
@@ -115,6 +116,9 @@ public void assignReleaseThread() throws IOException {
             System.out.println("Cannot run affinity test as no threads gave been reserved.");
             System.out.println("Use isolcpus= in grub.conf or use -D" + AffinityLock.AFFINITY_RESERVED + "={hex mask}");
             return;
+        } else if (!new File("/proc/cpuinfo").exists()) {
+            System.out.println("Cannot run affinity test as this system doesn't have a /proc/cpuinfo file");
+            return;
         }
         AffinityLock.cpuLayout(VanillaCpuLayout.fromCpuInfo());
 
