A re-worked version of the performance testing framework.

utilities/LoadTesting/scripts/subscripts/test_result_merger.rb

@@ -0,0 +1,96 @@
+#! /usr/bin/ruby
+
+=begin
+--------------------------------------------------------------------------------
+
+Look through a directory of test results files (*.jtl), and produce an HTML file
+that summarizes, merges, and compares the information.
+
+--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
+=end
+$: << File.dirname(File.expand_path(__FILE__))
+require 'test_result_file'
+require 'test_result_marshaller'
+
+# ------------------------------------------------------------------------------------
+# TestResultMerger class
+# ------------------------------------------------------------------------------------
+
+class TestResultMerger
+  #
+  # Do we have any chance of succeeding with these properties?
+  #
+  def sanity_checks_on_properties()
+    raise("Properties must contain a value for 'source_directory'") if @source_directory == nil
+    raise("Properties must contain a value for 'target_directory'") if @target_directory == nil
+    raise("Properties must contain a value for 'site_name'") if @site_name == nil
+
+    if !File.directory?(@source_directory)
+      raise "Not a directory: '#{@source_directory}'."
+    end
+    if !File.directory?(@target_directory)
+      raise "Not a directory: '#{@target_directory}'."
+    end
+  end
+
+  def parse_files()
+    test_result_files = build_file_list()
+
+    @test_results = []
+    test_result_files.each() do | test_result_file |
+      puts "Parsing #{test_result_file}"
+      @test_results.push(TestResultFile.new(test_result_file, @source_directory))
+    end
+  end
+
+  def build_file_list
+    existing_files = []
+    Dir.foreach(@source_directory) do | filename |
+      next unless File.extname(filename) == ".jtl"
+      existing_files.push(File.basename(filename, ".jtl"))
+    end
+    puts "BOGUS existing files = [#{existing_files.join(', ')}]"
+
+    file_list = []
+    @file_order_suggestions.each() do | suggestion|
+      if existing_files.include?(suggestion)
+        file_list.push(suggestion)
+        existing_files.delete(suggestion)
+      end
+    end
+    file_list.concat(existing_files)
+    puts "BOGUS file list = [#{file_list.join(', ')}]"
+    
+    return file_list
+  end
+  
+  def marshall()
+    marshaller = TestResultMarshaller.new(@target_directory, @site_name, @test_results)
+    marshaller.marshall()
+  end
+
+  def initialize(properties)
+    @source_directory = properties['source_directory']
+    @target_directory = properties['target_directory']
+    @site_name = properties['site_name']
+    @file_order_suggestions = properties['file_order_suggestions']
+
+    puts "source_directory = #{@source_directory}"
+    puts "target_directory = #{@target_directory}"
+    puts "site_name = #{@site_name}"
+    if (@file_order_suggestions == nil)
+      puts "file_order_suggestions = nil"
+    else
+      puts "file_order_suggestions = [#{@file_order_suggestions.join(', ')}]"
+    end
+
+    sanity_checks_on_properties
+  end
+
+  def merge()
+    parse_files()
+    marshall()
+  end
+end
+