add test and fix some small errors

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 129 insertions, 2 deletions

diff --git a/src/Test.java b/src/Test.java
index 6002543..e42971f 100644
--- a/src/Test.java
+++ b/src/Test.java
@@ -23,14 +23,141 @@ import libgamma.*;
  */
 public class Test
 {
+    public static void p(boolean text)  {  System.out.println(text);  }
+    public static void p(byte    text)  {  System.out.println(text);  }
+    public static void p(short   text)  {  System.out.println(text);  }
+    public static void p(int     text)  {  System.out.println(text);  }
+    public static void p(long    text)  {  System.out.println(text);  }
+    public static void p(char    text)  {  System.out.println(text);  }
+    public static void p(String  text)  {  System.out.println(text);  }
+    public static void p(Object  text)  {  System.out.println(text);  }
+    public static void p()              {  System.out.println();      }
+    
+    public static void P(boolean text)  {  System.out.print(text + " ");  }
+    public static void P(byte    text)  {  System.out.print(text + " ");  }
+    public static void P(short   text)  {  System.out.print(text + " ");  }
+    public static void P(int     text)  {  System.out.print(text + " ");  }
+    public static void P(long    text)  {  System.out.print(text + " ");  }
+    public static void P(char    text)  {  System.out.print(text + " ");  }
+    public static void P(String  text)  {  System.out.print(text + " ");  }
+    public static void P(Object  text)  {  System.out.print(text + " ");  }
+    
+    
     /**
      * Main test function.
      * 
      * @param  args  Command line arguments, excluding $0.
      */
-    public static void main(String[] args)
+    public static void main(String[] args) throws LibgammaException
     {
-	System.out.println(AdjustmentMethod.X_RANDR.is_available());
+	p(LibgammaException.name_of_error(-3));
+	p(LibgammaException.value_of_error("LIBGAMMA_NO_SUCH_SITE"));
+	p();
+	
+	LibgammaException err = new LibgammaException(LibgammaException.LIBGAMMA_DEVICE_REQUIRE_GROUP);
+	p(err.error_code);
+	p(err.group_gid);
+	p(err.group_name);
+	p(err.string);
+	err = new LibgammaException(5);
+	p(err.string);
+	p(err);
+	p();
+	
+	for (AdjustmentMethod method : AdjustmentMethod.list_methods(0))  P(method.value);  p();
+	for (AdjustmentMethod method : AdjustmentMethod.list_methods(1))  P(method.value);  p();
+	for (AdjustmentMethod method : AdjustmentMethod.list_methods(2))  P(method.value);  p();
+	for (AdjustmentMethod method : AdjustmentMethod.list_methods(3))  P(method.value);  p();
+	for (AdjustmentMethod method : AdjustmentMethod.list_methods(4))  P(method.value);  p();
+	p();
+	
+	AdjustmentMethod method = AdjustmentMethod.list_methods(0)[0];
+	p(method);
+	p(SubpixelOrder.HORIZONTAL_RGB);
+	p(ConnectorType.VGA);
+	p();
+	
+	p(AdjustmentMethod.X_RANDR.is_available());
+	p(AdjustmentMethod.X_RANDR.get_default_site());
+	p(AdjustmentMethod.X_RANDR.get_default_site_variable());
+	p();
+	
+	for (byte b : CRTCInformation.unhex("0123456789abcdef"))  P(b & 255);  p();
+	p(CRTCInformation.behex(CRTCInformation.unhex("0123456789abcdef")));
+	p();
+	
+	Site site = new Site(method, ":0");
+	p(site.partitions_available);
+	p(site);
+	Partition partition = new Partition(site, 0);
+	p(partition.crtcs_available);
+	p(partition);
+	CRTC crtc = new CRTC(partition, 0);
+	p(crtc);
+	p();
+	
+	CRTCInformation info = crtc.get_information(~0);
+	p(info);
+	p();
+	
+	AdjustmentMethodCapabilities caps = method.get_capabilities();
+	p(caps);
+	p();
+	
+	GammaRamps<Ramp16> ramps = new GammaRamps<Ramp16>(info.red_gamma_size, info.green_gamma_size,
+							  info.blue_gamma_size, 16);
+	
+	int[] saved_red = new int[ramps.red.size];
+	int[] saved_green = new int[ramps.green.size];
+	int[] saved_blue = new int[ramps.blue.size];
+	
+	crtc.get_gamma(ramps);
+	
+	for (int i = 0; i < ramps.red.size; i++)
+	{   P(ramps.red.get(i));
+	    ramps.red.set(i, (saved_red[i] = ramps.red.get(i)) / 2);
+	}
+	p();
+	p();
+	for (int i = 0; i < ramps.green.size; i++)
+	{   P(ramps.green.get(i));
+	    ramps.green.set(i, (saved_green[i] = ramps.green.get(i)) / 2);
+	}
+	p();
+	p();
+	for (int i = 0; i < ramps.blue.size; i++)
+	{   P(ramps.blue.get(i));
+	    ramps.blue.set(i, (saved_blue[i] = ramps.blue.get(i)) / 2);
+	}
+	p();
+	p();
+	
+	crtc.set_gamma(ramps);
+	
+	try
+	{   Thread.sleep(1000);
+	}
+	catch (InterruptedException _error)
+	{   /* ignore. */
+	}
+	
+	for (int i = 0; i < ramps.red.  size; i++)  ramps.red.  set(i, saved_red[i]);
+	for (int i = 0; i < ramps.green.size; i++)  ramps.green.set(i, saved_green[i]);
+	for (int i = 0; i < ramps.blue. size; i++)  ramps.blue. set(i, saved_blue[i]);
+	
+	crtc.set_gamma(ramps);
+	
+	ramps.close();
+	crtc.close();
+	partition.close();
+	site.close();
+	
+	try
+	{   throw new LibgammaException(0);
+	}
+	catch (LibgammaException error)
+	{   p(error);
+	}
     }
     
 }