specs for validations

git-svn-id: https://dev.finn.de/svn/cockpit/branches/reporting_merge@2081 7926756e-e54e-46e6-9721-ed318f58905e

spec/models/cost_query/validation_spec.rb

@@ -0,0 +1,58 @@
+require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
+
+describe CostQuery::Validation do
+  class SomeBase
+    include CostQuery::Validation
+  end
+
+  it "should be valid with no validations whatsoever" do
+    obj = SomeBase.new
+    obj.validate("foo").should be_true
+    obj.validations.size.should == 0
+  end
+  
+  it "should allow for multiple validations" do
+    obj = SomeBase.new
+    obj.register_validations([:integers, :dates])
+    obj.validations.size.should == 2
+  end
+
+  it "should have errors set when we try to validate something invalid" do
+    obj = SomeBase.new
+    obj.register_validation(:integers)
+    obj.validate("this ain't a number, right?").should be_false
+    obj.errors.size.should == 1
+  end
+
+  it "should have no errors set when we try to validate something valid" do
+    obj = SomeBase.new
+    obj.register_validation(:integers)
+    obj.validate(1,2,3,4).should be_true
+    obj.errors.size.should == 0
+  end
+
+  it "should validate integers correctly" do
+    obj = SomeBase.new
+    obj.register_validation(:integers)
+    obj.validate(1,2,3,4).should be_true
+    obj.errors.size.should == 0
+    obj.validate("I ain't gonna work on Maggies Farm no more").should be_false
+    obj.errors.size.should == 1
+    obj.validate("You've got the touch!", "You've got the power!").should be_false
+    obj.errors.size.should == 2
+    obj.validate(1, "This is a good burger").should be_false
+    obj.errors.size.should == 1
+  end
+
+  it "should validate dates correctly" do
+    obj = SomeBase.new
+    obj.register_validation(:dates)
+    obj.validate("2010-04-15").should be_true
+    obj.errors.size.should == 0
+    obj.validate("2010-15-15").should be_false
+    obj.errors.size.should == 1
+    obj.validate("2010-04-31").should be_false
+    obj.errors.size.should == 1
+  end
+
+end

spec/spec_helper.rb

@@ -22,6 +22,10 @@ rescue LoadError => error
   raise error
 end
 
+def l(*args)
+  I18n.t(*args)
+end
+
 Fixtures.create_fixtures File.join(File.dirname(__FILE__), "fixtures"), ActiveRecord::Base.connection.tables
 require File.join(RAILS_ROOT, "test", "object_daddy_helpers.rb")
 Dir.glob(File.expand_path("#{__FILE__}/../../../redmine_costs/test/exemplars/*.rb")) { |e| require e }