configuration.rb in metric_fu-2.0.1

- old
+ new

@@ -3,14 +3,16 @@
   # A list of metrics which are available in the MetricFu system.
   #
   # These are metrics which have been developed for the system.  Of
   # course, in order to use these metrics, their respective gems must
   # be installed on the system.
-  AVAILABLE_METRICS = [:churn, :flog, :flay, :reek, 
-                       :roodi, :saikuro, :rcov,
+  AVAILABLE_METRICS = [:churn, :flog, :flay, :reek,
+                       :roodi, :rcov,
                       :hotspots]
-
+                      
+  AVAILABLE_METRICS << :saikuro unless RUBY_VERSION == '1.9.2'
+  
   AVAILABLE_GRAPHS = [:flog, :flay, :reek, :roodi, :rcov, :rails_best_practices]
   AVAILABLE_GRAPH_ENGINES = [:gchart, :bluff]
 
   # The @@configuration class variable holds a global type configuration
   # object for any parts of the system to use.
@@ -34,20 +36,20 @@
   # * Add :stats to the list of metrics to run to get the Rails stats
   #   task
   #
   # == Customization for CruiseControl.rb
   #
-  # The Configuration class checks for the presence of a 
+  # The Configuration class checks for the presence of a
   # 'CC_BUILD_ARTIFACTS' environment variable.  If it's found
   # it will change the default output directory from the default
   # "tmp/metric_fu to the directory represented by 'CC_BUILD_ARTIFACTS'
   #
   # == Deprications
   #
   # The Configuration class checks for several deprecated constants
   # that were previously used to configure MetricFu.  These include
-  # CHURN_OPTIONS, DIRECTORIES_TO_FLOG, SAIKURO_OPTIONS, 
+  # CHURN_OPTIONS, DIRECTORIES_TO_FLOG, SAIKURO_OPTIONS,
   # and MetricFu::SAIKURO_OPTIONS.
   #
   # These have been replaced by config.churn, config.flog and
   # config.saikuro respectively.
   class Configuration
@@ -55,11 +57,11 @@
     def initialize #:nodoc:#
       reset
       add_attr_accessors_to_self
       add_class_methods_to_metric_fu
     end
-  
+
     # Searches through the instance variables of the class and
     # creates a class method on the MetricFu module to read the value
     # of the instance variable from the Configuration class.
     def add_class_methods_to_metric_fu
       instance_variables.each do |name|
@@ -70,13 +72,13 @@
                   end
         EOF
         MetricFu.module_eval(method)
       end
     end
-   
+
     # Searches through the instance variables of the class and creates
-    # an attribute accessor on this instance of the Configuration 
+    # an attribute accessor on this instance of the Configuration
     # class for each instance variable.
     def add_attr_accessors_to_self
       instance_variables.each do |name|
         method_name = name[1..-1].to_sym
         MetricFu::Configuration.send(:attr_accessor, method_name)
@@ -91,60 +93,60 @@
     #
     # See the README for more information on configuration options.
     def self.run
       yield MetricFu.configuration
     end
-   
+
     # This does the real work of the Configuration class, by setting
     # up a bunch of instance variables to represent the configuration
     # of the MetricFu app.
     def reset
       @base_directory = ENV['CC_BUILD_ARTIFACTS'] || 'tmp/metric_fu'
       @scratch_directory = File.join(@base_directory, 'scratch')
       @output_directory = File.join(@base_directory, 'output')
       @data_directory = File.join('tmp/metric_fu', '_data')
-      @metric_fu_root_directory = File.join(File.dirname(__FILE__), 
+      @metric_fu_root_directory = File.join(File.dirname(__FILE__),
                                                         '..', '..')
-      @template_directory =  File.join(@metric_fu_root_directory, 
-                                       'lib', 'templates') 
+      @template_directory =  File.join(@metric_fu_root_directory,
+                                       'lib', 'templates')
       @template_class = AwesomeTemplate
       set_metrics
       set_graphs
       set_code_dirs
       @flay     = { :dirs_to_flay => @code_dirs,
                     :minimum_score => 100,
-                    :filetypes => ['rb'] } 
+                    :filetypes => ['rb'] }
       @flog     = { :dirs_to_flog => @code_dirs  }
       @reek     = { :dirs_to_reek => @code_dirs,
                     :config_file_pattern => nil}
       @roodi    = { :dirs_to_roodi => @code_dirs,
                     :roodi_config => nil}
-      @saikuro  = { :output_directory => @scratch_directory + '/saikuro', 
+      @saikuro  = { :output_directory => @scratch_directory + '/saikuro',
                     :input_directory => @code_dirs,
                     :cyclo => "",
                     :filter_cyclo => "0",
                     :warn_cyclo => "5",
                     :error_cyclo => "7",
                     :formater => "text"}
       @churn    = {}
       @stats    = {}
       @rcov     = { :environment => 'test',
-                    :test_files => ['test/**/*_test.rb', 
+                    :test_files => ['test/**/*_test.rb',
                                     'spec/**/*_spec.rb'],
-                    :rcov_opts => ["--sort coverage", 
-                                   "--no-html", 
+                    :rcov_opts => ["--sort coverage",
+                                   "--no-html",
                                    "--text-coverage",
                                    "--no-color",
                                    "--profile",
                                    "--rails",
                                    "--exclude /gems/,/Library/,/usr/,spec"],
                     :external => nil
                   }
       @rails_best_practices = {}
       @hotspots = {}
       @file_globs_to_ignore = []
-                                   
+
       @graph_engine = :bluff # can be :bluff or :gchart
     end
 
     # Perform a simple check to try and guess if we're running
     # against a rails app.
@@ -161,16 +163,16 @@
         @metrics = MetricFu::AVAILABLE_METRICS + [:stats, :rails_best_practices]
       else
         @metrics = MetricFu::AVAILABLE_METRICS
       end
     end
-    
+
     def set_graphs
       if rails?
         @graphs = MetricFu::AVAILABLE_GRAPHS + [:stats]
       else
-        @graphs = MetricFu::AVAILABLE_GRAPHS 
+        @graphs = MetricFu::AVAILABLE_GRAPHS
       end
     end
 
     # Add the 'app' directory if we're running within rails.
     def set_code_dirs
@@ -178,14 +180,14 @@
         @code_dirs = ['app', 'lib']
       else
         @code_dirs = ['lib']
       end
     end
-    
+
     def platform #:nodoc:
       return RUBY_PLATFORM
     end
-    
+
     def is_cruise_control_rb?
       !!ENV['CC_BUILD_ARTIFACTS']
     end
   end
 end