make_user now makes a user from fixtures

lib/tasks/fixtures.rake

+namespace :fixtures do
+  desc 'Regenerates user fixtures'
+  task :users do
+    puts "Regenerating fixtures for users."
+    require File.join(Rails.root,"config/environment")
+    require File.join(Rails.root,"spec/helper_methods")
+    require File.join(Rails.root,"spec/factories")
+    include HelperMethods
+    UserFixer.regenerate_user_fixtures
+    puts "Fixture regeneration complete."
+  end
+end

spec/helper_methods.rb

@@ -83,33 +83,49 @@ module HelperMethods
     File.open(File.dirname(__FILE__) + '/fixtures/evan_hcard').read
   end
 
-  def build_user_fixtures
-    arr = []
-    10.times do
-      user = Factory :user
-      person = user.person
-      arr << { :user => user.to_mongo, :person => person.to_mongo}
-    end
-    arr
+  def make_user
+    UserFixer.fixed_user
   end
 
-  def regenerate_user_fixtures
-    users = {:users => build_user_fixtures}
-    File.open(File.join(Rails.root,"spec/fixtures/users.yaml"),'w') do |file|
-      file.write(users.to_yaml)
+  class UserFixer
+    def self.regenerate_user_fixtures
+      users = {:users => build_user_fixtures}
+      File.open(File.join(Rails.root,"spec/fixtures/users.yaml"),'w') do |file|
+        file.write(users.to_yaml)
+      end
+    end
+
+    def self.build_user_fixtures
+      arr = []
+      10.times do
+        user = Factory :user
+        person = user.person
+        arr << { :user => user.to_mongo, :person => person.to_mongo}
+      end
+      arr
+    end
+
+    def self.load_user_fixtures
+      yaml_users = YAML.load_file(File.join(Rails.root,"spec/fixtures/users.yaml"))
+      @@user_hashes = []
+      @@user_number = 0
+      yaml_users[:users].each do |yaml_user|
+        user_id = yaml_user[:user]["_id"].to_id
+        @@user_hashes << {:id => user_id, :data => yaml_user}
+      end
     end
-  end
 
-  def save_user_fixtures
-    yaml_users = YAML.load_file(File.join(Rails.root,"spec/fixtures/users.yaml"))
-    db = MongoMapper.database
-    people = db.collection("people")
-    users = db.collection("users")
-    yaml_users[:users].each do |yaml_user|
-      user = yaml_user[:user]
-      person = yaml_user[:person]
-      users.insert(user)
-      people.insert(person)
+    def self.fixed_user
+      db = MongoMapper.database
+      people = db.collection("people")
+      users = db.collection("users")
+      user_hash = @@user_hashes[@@user_number]
+      @@user_number += 1
+      @@user_number = 0 if @@user_number >= @@user_hashes.length
+      users.insert(user_hash[:data][:user])
+      people.insert(user_hash[:data][:person])
+
+      User.find(user_hash[:id])
     end
   end
 end

spec/misc_spec.rb

@@ -11,10 +11,31 @@ describe 'making sure the spec runner works' do
     loaded_user.person.owner_id.should == user.id
   end
 
+  describe 'fixtures' do
+    it 'does not save the fixtures without prompting' do
+      User.count.should == 0
+    end
+
+    it 'returns a user on fixed_user' do
+      new_user = make_user
+      new_user.is_a?(User).should be_true
+      User.count.should == 1
+    end
+
+    it 'returns a different user on the second fixed_user' do
+      new_user = make_user
+      second_user = make_user
+
+      User.count.should == 2
+      new_user.id.should_not == second_user.id
+    end
+    
+  end
+
   describe 'factories' do
     describe 'build' do
       it 'does not save a built user' do
-        pending "This problem is bizarre and needs fixing"
+        pending 'Why does this happen?'
         Factory.build(:user).persisted?.should be_false
       end
     end
@@ -22,9 +43,9 @@ describe 'making sure the spec runner works' do
 
    describe '#friend_users' do
     before do
-      @user1 = Factory.create(:user)
+      @user1 = make_user
       @aspect1 = @user1.aspect(:name => "losers")
-      @user2 = Factory.create(:user)
+      @user2 = make_user
       @aspect2 = @user2.aspect(:name => "bruisers")
       friend_users(@user1, @aspect1, @user2, @aspect2)
     end

spec/spec_helper.rb

@@ -31,6 +31,7 @@ RSpec.configure do |config|
     stub_sockets
     MessageHandler.any_instance.stubs(:add_post_request)
     DatabaseCleaner.clean
+    UserFixer.load_user_fixtures
   end
 end