added bans

test/unit/ban_test.rb

@@ -0,0 +1,170 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class BanTest < ActiveSupport::TestCase
+  context "A ban" do
+    context "created by an admin" do
+      setup do
+        @banner = Factory.create(:admin_user)
+      end
+      
+      teardown do
+        @banner = nil
+      end
+      
+      should "not be valid against another admin" do
+        user = Factory.create(:admin_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+      end
+      
+      should "be valid against anyone who is not an admin" do
+        user = Factory.create(:moderator_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:janitor_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:contributor_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:privileged_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+      end
+    end
+    
+    context "created by a moderator" do
+      setup do
+        @banner = Factory.create(:moderator_user)
+      end
+      
+      teardown do
+        @banner = nil
+      end
+      
+      should "not be valid against an admin or moderator" do
+        user = Factory.create(:admin_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+
+        user = Factory.create(:moderator_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+      end
+      
+      should "be valid against anyone who is not an admin or a moderator" do
+        user = Factory.create(:janitor_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:contributor_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:privileged_user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+
+        user = Factory.create(:user)
+        ban = Factory.create(:ban, :user => user, :banner => @banner)
+        assert(ban.errors.empty?)
+      end
+    end
+    
+    context "created by a janitor" do
+      setup do
+        @banner = Factory.create(:janitor_user)        
+      end
+      
+      teardown do
+        @banner = nil
+      end
+      
+      should "always be invalid" do
+        user = Factory.create(:admin_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+
+        user = Factory.create(:moderator_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+
+        user = Factory.create(:janitor_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+
+        user = Factory.create(:contributor_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+
+        user = Factory.create(:privileged_user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+
+        user = Factory.create(:user)
+        ban = Factory.build(:ban, :user => user, :banner => @banner)
+        ban.save
+        assert(ban.errors.any?)
+      end
+    end
+
+    should "initialize the expiration date" do
+      user = Factory.create(:user)
+      admin = Factory.create(:admin_user)
+      ban = Factory.create(:ban, :user => user, :banner => admin)
+      assert_not_nil(ban.expires_at)
+    end
+    
+    should "update the user's feedback" do
+      user = Factory.create(:user)
+      admin = Factory.create(:admin_user)
+      assert(user.feedback.empty?)
+      ban = Factory.create(:ban, :user => user, :banner => admin)
+      assert(!user.feedback.empty?)
+      assert(!user.feedback.last.is_positive?)
+    end
+  end
+
+  context "Searching for a ban" do
+    context "by user id" do
+      should "not return expired bans" do
+        admin = Factory.create(:admin_user)
+
+        user = Factory.create(:user)
+        ban = Factory.create(:ban, :user => user, :banner => admin, :duration => -1)
+        assert(!Ban.is_user_banned?(user))
+
+        user = Factory.create(:user)
+        ban = Factory.create(:ban, :user => user, :banner => admin, :duration => 1)
+        assert(Ban.is_user_banned?(user))
+      end
+    end
+    
+    context "by ip address" do
+      should "not return expired bans" do
+        admin = Factory.create(:admin_user)
+        
+        ban = Factory.create(:ban, :ip_addr => "1.2.3.4", :banner => admin, :duration => -1)
+        assert(!Ban.is_ip_banned?("1.2.3.4"))
+
+        ban = Factory.create(:ban, :ip_addr => "5.6.7.8", :banner => admin, :duration => 1)
+        assert(Ban.is_ip_banned?("5.6.7.8"))
+      end
+    end
+  end
+end