Test: Add dump of environment vars

1 files changed, 73 insertions, 0 deletions

diff --git a/src/junit/com/jogamp/common/util/TestSystemPropsAndEnvs.java b/src/junit/com/jogamp/common/util/TestSystemPropsAndEnvs.java
new file mode 100644
index 0000000..d9afe1d
--- /dev/null
+++ b/src/junit/com/jogamp/common/util/TestSystemPropsAndEnvs.java
@@ -0,0 +1,73 @@
+/**
+ * Copyright 2012 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ * 
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ * 
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * 
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+ 
+package com.jogamp.common.util;
+
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
+import org.junit.Test;
+
+import com.jogamp.junit.util.JunitTracer;
+
+public class TestSystemPropsAndEnvs extends JunitTracer {
+
+    @Test
+    public void dumpProperties() {
+        int i=0;
+        Properties props = System.getProperties();
+        Iterator<Map.Entry<Object,Object>> iter = props.entrySet().iterator();
+        while (iter.hasNext()) {
+          i++;
+          Map.Entry<Object, Object> entry = iter.next();
+          System.out.format("%4d: %s = %s%n", i, entry.getKey(), entry.getValue());
+        }
+        System.out.println("Property count: "+i);
+    }
+    
+    @Test
+    public void dumpEnvironment() {
+        int i=0;
+        Map<String, String> env = System.getenv();
+        for (String envName : env.keySet()) {
+            i++;
+            System.out.format("%4d: %s = %s%n",
+                              i, envName,
+                              env.get(envName));
+        }        
+        System.out.println("Environment count: "+i);
+    }
+    
+    public static void main(String args[]) throws IOException {
+        String tstname = TestSystemPropsAndEnvs.class.getName();
+        org.junit.runner.JUnitCore.main(tstname);
+    }
+
+}