spec/lib/helper.rb in wvanbergen-request-log-analyzer-1.2.0 vs spec/lib/helper.rb in wvanbergen-request-log-analyzer-1.2.1

@@ -1,33 +1,49 @@
 module RequestLogAnalyzer::Spec::Helper
   
   include RequestLogAnalyzer::Spec::Mocks
 
-
+  # Create or return a new TestingFormat
   def testing_format
     @testing_format ||= TestingFormat.new
   end
   
-  def log_fixture(name)
-    File.dirname(__FILE__) + "/../fixtures/#{name}.log"
+  # Load a log file from the fixture folder
+  def log_fixture(name, extention = "log")
+    File.dirname(__FILE__) + "/../fixtures/#{name}.#{extention}"
   end
 
+  # Request loopback
   def request(fields, format = testing_format)
     if fields.kind_of?(Array)
       format.request(*fields)
     else
       format.request(fields)      
     end
   end
 
+  # Run a specific command
+  # Used to call request-log-analyzer through binary
   def run(arguments)
     binary = "#{File.dirname(__FILE__)}/../../bin/request-log-analyzer"
     arguments = arguments.join(' ') if arguments.kind_of?(Array)
     
     output = []
     IO.popen("#{binary} #{arguments}") do |pipe|
       output = pipe.readlines
     end
     $?.exitstatus.should == 0
     output
+  end
+  
+  # Cleanup all temporary files generated by specs
+  def cleanup_temp_files!
+    Dir["#{File.dirname(__FILE__)}/../../tmp/spec.*tmp"].each do |file|
+      File.unlink(file)
+    end
+  end
+  
+  # Return a filename that can be used as temporary file in specs
+  def temp_output_file(file_type)
+    "#{File.dirname(__FILE__)}/../../tmp/spec.#{file_type}.tmp"    
   end
 end