add new method that takes options hash, instead of using ugly method names.

fix for postgres select bug
upgrades in test_app Gemfile

app/models/impressionist/impressionable.rb

@@ -10,20 +10,30 @@ module Impressionist
         true
       end
       
+      def impressionist_count(options={})
+        options.reverse_merge!(:filter=>:request_hash, :start_date=>nil, :end_date=>Time.now)
+        imps = options[:start_date].blank? ? impressions : impressions.where("created_at>=? and created_at<=?",options[:start_date],options[:end_date])
+        if options[:filter]!=:all
+          imps = imps.select(options[:filter]).group(options[:filter])
+        end
+        imps.all.size
+      end
+      
+      # OLD METHODS - DEPRECATE IN V0.5
       def impression_count(start_date=nil,end_date=Time.now)
-        start_date.blank? ? impressions.all.size : impressions.where("created_at>=? and created_at<=?",start_date,end_date).all.size
+        impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=>:all})
       end
 
       def unique_impression_count(start_date=nil,end_date=Time.now)
-        start_date.blank? ? impressions.group(:request_hash).all.size : impressions.where("created_at>=? and created_at<=?",start_date,end_date).group(:request_hash).all.size
+        impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :request_hash})
       end
       
       def unique_impression_count_ip(start_date=nil,end_date=Time.now)
-        start_date.blank? ? impressions.group(:ip_address).all.size : impressions.where("created_at>=? and created_at<=?",start_date,end_date).group(:ip_address).all.size
+        impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :ip_address})
       end
       
       def unique_impression_count_session(start_date=nil,end_date=Time.now)
-        start_date.blank? ? impressions.group(:session_hash).all.size : impressions.where("created_at>=? and created_at<=?",start_date,end_date).group(:session_hash).all.size
+        impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :session_hash})
       end
     end
   end

test_app/Gemfile

@@ -1,11 +1,11 @@
 source 'http://rubygems.org'
 
-gem 'rails', '3.0.4'
+gem 'rails', '3.1.0.rc1'
 gem 'sqlite3-ruby', :require => 'sqlite3'
 gem 'impressionist', :path=>"#{File.dirname(__FILE__)}/../"
+gem "pg"
 
-if ENV['MY_BUNDLE_ENV'] == "dev"
+group :development do
-  group :development do
   gem 'ZenTest'
   gem 'autotest'
   gem 'systemu'
@@ -20,6 +20,4 @@ if ENV['MY_BUNDLE_ENV'] == "dev"
   gem 'launchy'
   gem 'autotest-notification'
   #gem 'ruby-debug19'
-  end
 end
-

test_app/Gemfile.lock

@@ -1,85 +1,86 @@
 PATH
   remote: /rails_plugins/mine/impressionist
   specs:
-    impressionist (0.2.5)
+    impressionist (0.3.2)
 
 GEM
   remote: http://rubygems.org/
   specs:
-    ZenTest (4.4.2)
+    ZenTest (4.5.0)
-    abstract (1.0.0)
+    actionmailer (3.1.0.rc1)
-    actionmailer (3.0.4)
+      actionpack (= 3.1.0.rc1)
-      actionpack (= 3.0.4)
+      mail (~> 2.3.0)
-      mail (~> 2.2.15)
+    actionpack (3.1.0.rc1)
-    actionpack (3.0.4)
+      activemodel (= 3.1.0.rc1)
-      activemodel (= 3.0.4)
+      activesupport (= 3.1.0.rc1)
-      activesupport (= 3.0.4)
+      builder (~> 3.0.0)
-      builder (~> 2.1.2)
+      erubis (~> 2.7.0)
-      erubis (~> 2.6.6)
+      i18n (~> 0.6.0beta1)
-      i18n (~> 0.4)
+      rack (~> 1.3.0.beta2)
-      rack (~> 1.2.1)
+      rack-cache (~> 1.0.1)
-      rack-mount (~> 0.6.13)
+      rack-mount (~> 0.8.1)
-      rack-test (~> 0.5.7)
+      rack-test (~> 0.6.0)
-      tzinfo (~> 0.3.23)
+      sprockets (~> 2.0.0.beta.5)
-    activemodel (3.0.4)
+      tzinfo (~> 0.3.27)
-      activesupport (= 3.0.4)
+    activemodel (3.1.0.rc1)
-      builder (~> 2.1.2)
+      activesupport (= 3.1.0.rc1)
-      i18n (~> 0.4)
+      bcrypt-ruby (~> 2.1.4)
-    activerecord (3.0.4)
+      builder (~> 3.0.0)
-      activemodel (= 3.0.4)
+      i18n (~> 0.6.0beta1)
-      activesupport (= 3.0.4)
+    activerecord (3.1.0.rc1)
-      arel (~> 2.0.2)
+      activemodel (= 3.1.0.rc1)
-      tzinfo (~> 0.3.23)
+      activesupport (= 3.1.0.rc1)
-    activeresource (3.0.4)
+      arel (~> 2.1.1)
-      activemodel (= 3.0.4)
+      tzinfo (~> 0.3.27)
-      activesupport (= 3.0.4)
+    activeresource (3.1.0.rc1)
-    activesupport (3.0.4)
+      activemodel (= 3.1.0.rc1)
-    arel (2.0.8)
+      activesupport (= 3.1.0.rc1)
+    activesupport (3.1.0.rc1)
+      multi_json (~> 1.0)
+    arel (2.1.1)
     autotest (4.4.6)
       ZenTest (>= 4.4.1)
     autotest-notification (2.3.1)
       autotest (~> 4.3)
-    builder (2.1.2)
+    bcrypt-ruby (2.1.4)
-    capybara (0.4.1.2)
+    builder (3.0.0)
-      celerity (>= 0.7.9)
+    capybara (1.0.0.beta1)
-      culerity (>= 0.2.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       selenium-webdriver (>= 0.0.27)
-      xpath (~> 0.1.3)
+      xpath (~> 0.1.4)
-    celerity (0.8.7)
+    childprocess (0.1.9)
-    childprocess (0.1.6)
+      ffi (~> 1.0.6)
-      ffi (~> 0.6.3)
     configuration (1.2.0)
-    cucumber (0.10.0)
+    cucumber (0.10.3)
       builder (>= 2.1.2)
-      diff-lcs (~> 1.1.2)
+      diff-lcs (>= 1.1.2)
-      gherkin (~> 2.3.2)
+      gherkin (>= 2.3.8)
-      json (~> 1.4.6)
+      json (>= 1.4.6)
-      term-ansicolor (~> 1.0.5)
+      term-ansicolor (>= 1.0.5)
-    cucumber-rails (0.3.2)
+    cucumber-rails (0.5.1)
-      cucumber (>= 0.8.0)
+      capybara (>= 1.0.0.beta1)
-    culerity (0.2.15)
+      cucumber (>= 0.10.3)
+      nokogiri (>= 1.4.4)
+      rack-test (>= 0.5.7)
     daemons (1.0.10)
-    database_cleaner (0.6.3)
+    database_cleaner (0.6.7)
     diff-lcs (1.1.2)
-    erubis (2.6.6)
+    erubis (2.7.0)
-      abstract (>= 1.0.0)
+    ffi (1.0.9)
-    ffi (0.6.3)
-      rake (>= 0.8.7)
     gem_plugin (0.2.3)
-    gherkin (2.3.3)
+    gherkin (2.3.10)
-      json (~> 1.4.6)
+      json (>= 1.4.6)
-    i18n (0.5.0)
+    hike (1.0.0)
-    json (1.4.6)
+    i18n (0.6.0)
+    json (1.5.1)
     json_pure (1.5.1)
-    launchy (0.3.7)
+    launchy (0.4.0)
       configuration (>= 0.0.5)
       rake (>= 0.8.1)
-    mail (2.2.15)
+    mail (2.3.0)
-      activesupport (>= 2.3.6)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
@@ -87,57 +88,69 @@ GEM
     mongrel (1.2.0.pre2)
       daemons (~> 1.0.10)
       gem_plugin (~> 0.2.3)
+    multi_json (1.0.3)
     nokogiri (1.4.4)
+    pg (0.11.0)
     polyglot (0.3.1)
-    rack (1.2.1)
+    rack (1.3.0)
-    rack-mount (0.6.13)
+    rack-cache (1.0.2)
+      rack (>= 0.4)
+    rack-mount (0.8.1)
       rack (>= 1.0.0)
-    rack-test (0.5.7)
+    rack-ssl (1.3.2)
+      rack
+    rack-test (0.6.0)
       rack (>= 1.0)
-    rails (3.0.4)
+    rails (3.1.0.rc1)
-      actionmailer (= 3.0.4)
+      actionmailer (= 3.1.0.rc1)
-      actionpack (= 3.0.4)
+      actionpack (= 3.1.0.rc1)
-      activerecord (= 3.0.4)
+      activerecord (= 3.1.0.rc1)
-      activeresource (= 3.0.4)
+      activeresource (= 3.1.0.rc1)
-      activesupport (= 3.0.4)
+      activesupport (= 3.1.0.rc1)
       bundler (~> 1.0)
-      railties (= 3.0.4)
+      railties (= 3.1.0.rc1)
-    railties (3.0.4)
+    railties (3.1.0.rc1)
-      actionpack (= 3.0.4)
+      actionpack (= 3.1.0.rc1)
-      activesupport (= 3.0.4)
+      activesupport (= 3.1.0.rc1)
+      rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
-      thor (~> 0.14.4)
+      thor (~> 0.14.6)
-    rake (0.8.7)
+    rake (0.9.1)
-    rspec (2.5.0)
+    rspec (2.6.0)
-      rspec-core (~> 2.5.0)
+      rspec-core (~> 2.6.0)
-      rspec-expectations (~> 2.5.0)
+      rspec-expectations (~> 2.6.0)
-      rspec-mocks (~> 2.5.0)
+      rspec-mocks (~> 2.6.0)
-    rspec-core (2.5.1)
+    rspec-core (2.6.3)
-    rspec-expectations (2.5.0)
+    rspec-expectations (2.6.0)
       diff-lcs (~> 1.1.2)
-    rspec-mocks (2.5.0)
+    rspec-mocks (2.6.0)
-    rspec-rails (2.5.0)
+    rspec-rails (2.6.1)
       actionpack (~> 3.0)
       activesupport (~> 3.0)
       railties (~> 3.0)
-      rspec (~> 2.5.0)
+      rspec (~> 2.6.0)
     rubyzip (0.9.4)
-    selenium-webdriver (0.1.2)
+    selenium-webdriver (0.2.1)
-      childprocess (~> 0.1.5)
+      childprocess (>= 0.1.7)
-      ffi (~> 0.6.3)
+      ffi (>= 1.0.7)
       json_pure
       rubyzip
-    spork (0.8.4)
+    spork (0.8.5)
+    sprockets (2.0.0.beta.9)
+      hike (~> 1.0)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.3)
     sqlite3-ruby (1.3.3)
       sqlite3 (>= 1.3.3)
-    systemu (1.2.0)
+    systemu (2.2.0)
     term-ansicolor (1.0.5)
     thor (0.14.6)
+    tilt (1.3.2)
     treetop (1.4.9)
       polyglot (>= 0.3.1)
-    tzinfo (0.3.24)
+    tzinfo (0.3.27)
-    xpath (0.1.3)
+    xpath (0.1.4)
       nokogiri (~> 1.3)
 
 PLATFORMS
@@ -154,7 +167,8 @@ DEPENDENCIES
   impressionist!
   launchy
   mongrel (= 1.2.0.pre2)
-  rails (= 3.0.4)
+  pg
+  rails (= 3.1.0.rc1)
   rspec
   rspec-rails
   spork

test_app/config/database.yml

@@ -9,12 +9,26 @@ development:
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.
-test: &test
+#test: &test
+#  adapter: sqlite3
+#  database: db/test.sqlite3
+#  pool: 5
+#  timeout: 5000
+
+test:
   adapter: sqlite3
   database: db/test.sqlite3
   pool: 5
   timeout: 5000
 
+pg_test:
+  adapter: postgresql
+  database: impressionist_test
+  username: johnmcaliley
+  password: 
+  host: localhost
+  encoding: UTF8
+
 production:
   adapter: sqlite3
   database: db/production.sqlite3

test_app/config/environments/pg_test.rb

@@ -0,0 +1,35 @@
+TestApp::Application.configure do
+  # Settings specified here will take precedence over those in config/application.rb
+
+  # The test environment is used exclusively to run your application's
+  # test suite.  You never need to work with it otherwise.  Remember that
+  # your test database is "scratch space" for the test suite and is wiped
+  # and recreated between test runs.  Don't rely on the data there!
+  config.cache_classes = true
+
+  # Log error messages when you accidentally call methods on nil.
+  config.whiny_nils = true
+
+  # Show full error reports and disable caching
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Raise exceptions instead of rendering exception templates
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment
+  config.action_controller.allow_forgery_protection    = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Use SQL instead of Active Record's schema dumper when creating the test database.
+  # This is necessary if your schema can't be completely dumped by the schema dumper,
+  # like if you have constraints or database-specific column types
+  # config.active_record.schema_format = :sql
+
+  # Print deprecation notices to the stderr
+  config.active_support.deprecation = :stderr
+end