improved log generation

lib/nice_http.rb

@@ -55,7 +55,7 @@ def initialize(attribute)
   class << self
     attr_accessor :host, :port, :ssl, :headers, :debug, :log, :proxy_host, :proxy_port,
                   :last_request, :last_response, :request_id, :use_mocks, :connections,
-                  :active, :auto_redirect
+                  :active, :auto_redirect, :log_files
   end
 
   ######################################################
@@ -77,6 +77,7 @@ def self.reset!
     @connections = []
     @active = 0
     @auto_redirect = true
+    @log_files = []
   end
   reset!
 
@@ -193,22 +194,27 @@ def initialize(args = {})
     end
 
     begin
-      #only the first connection in the run will be deleting
-      if self.class.last_request.nil?
-        mode = "w"
-      else
-        mode = "a"
-      end
+      mode = "a"
+      log_filename =''
       if @log.kind_of?(String)
-        f = File.new(@log, mode)
+        #only the first connection in the run will be deleting the log file
+        log_filename = @log
+        mode = "w" unless self.class.log_files.include?(log_filename)
+        f = File.new(log_filename, mode)
         f.sync = true
         @logger = Logger.new f
       elsif @log == :fix_file
-        f = File.new("nice_http.log", mode)
+        #only the first connection in the run will be deleting the log file
+        log_filename = 'nice_http.log'
+        mode = "w" unless self.class.log_files.include?(log_filename)
+        f = File.new(log_filename, mode)
         f.sync = true
         @logger = Logger.new f
       elsif @log == :file
-        f = File.new("nice_http_#{Time.now.strftime("%Y-%m-%d-%H%M%S")}.log", mode)
+        log_filename = "nice_http_#{Time.now.strftime("%Y-%m-%d-%H%M%S")}.log"
+        #only the first connection in the run will be deleting the log file
+        mode = "w" unless self.class.log_files.include?(log_filename)
+        f = File.new(log_filename, mode)
         f.sync = true
         @logger = Logger.new f
       elsif @log == :screen
@@ -219,6 +225,7 @@ def initialize(args = {})
         raise InfoMissing, :log
       end
       @logger.level = Logger::INFO
+      self.class.log_files << log_filename if mode == 'w'
     rescue Exception => stack
       raise InfoMissing, :log
       @logger = Logger.new nil

nice_http.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = 'nice_http'
-  s.version     = '1.3.4'
+  s.version     = '1.3.5'
   s.summary     = "NiceHttp -- simplest library for accessing and testing HTTP and REST resources."
   s.description = "NiceHttp -- simplest library for accessing and testing HTTP and REST resources. Manage different hosts on the fly. Easily get the value you want from the JSON strings. Use hashes on your requests."
   s.authors     = ["Mario Ruiz"]