new rb_rrd_xport function for ruby bindings. -- Pavel Pachkovskij pavel.pachkovskij...

[rrdtool.git] / bindings / ruby / test.rb

diff --git a/bindings/ruby/test.rb b/bindings/ruby/test.rb
index 3d0b95f..2ca502d 100755 (executable)
--- a/bindings/ruby/test.rb
+++ b/bindings/ruby/test.rb
@@ -56,5 +56,17 @@ if end_time != RRD.last("#{rrd}").to_i
 end
 puts
 
+# xport method test
+puts "xporting data from #{rrd}"
+(fstart,fend,step,col,legend,data)=RRD.xport(
+       "--start", start_time.to_s, 
+       "--end", (start_time + 300 * 300).to_s, 
+       "--step", 10.to_s, 
+       "DEF:A=#{rrd}:a:AVERAGE",
+       "DEF:B=#{rrd}:b:AVERAGE",
+       "XPORT:A:a",
+       "XPORT:B:b")
+puts "Xported #{col} columns(#{legend.join(", ")}) with #{data.length} rows from #{fstart} to #{fend} and step #{step}\n"
+
 print "This script has created #{name}.png in the current directory\n";
 print "This demonstrates the use of the TIME and % RPN operators\n";