first commit

spec/attribute_methods_spec.rb

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+require File.dirname(__FILE__) + '/spec_helper'
+
+describe ValidatesTimeliness::AttributeMethods do
+ 
+  describe "for Time columns" do
+    before do
+      Person.define_read_method_for_time_zone_conversion(:birth_date_and_time)
+      Person.define_write_method_for_time_zone_conversion(:birth_date_and_time)
+      @person = Person.new
+    end
+    
+    it "should define attribute read method for column" do
+      @person.respond_to?(:birth_date_and_time).should be_true
+    end
+
+    it "should define attribute write method for column" do
+      @person.respond_to?(:birth_date_and_time=).should be_true
+    end
+
+    it "should return string value for attribute_before_type_cast when written as string" do
+      @person.birth_date_and_time = "1980-12-25 01:02:03"
+      @person.birth_date_and_time_before_type_cast.should == "1980-12-25 01:02:03" 
+    end
+    
+    it "should return Time object for attribute_before_type_cast when written as Time" do
+      @person.birth_date_and_time = time = Time.mktime(1980, 12, 25, 1, 2, 3)
+      @person.birth_date_and_time_before_type_cast.should == time
+    end
+
+    it "should return Time object using attribute read method when written with string" do
+      @person.birth_date_and_time = "1980-12-25 01:02:03"
+      @person.birth_date_and_time.should == Time.mktime(1980, 12, 25, 1, 2, 3)
+    end
+    
+    it "should read stored time with correct timezone"
+    
+    it "should return nil when date is invalid"
+  end  
+  
+  describe "for Date columns" do
+    before do
+      Person.define_read_method_for_time_zone_conversion(:birth_date)
+      Person.define_write_method_for_time_zone_conversion(:birth_date)
+      @person = Person.new
+    end
+    
+    it "should define attribute read method for column" do
+      @person.respond_to?(:birth_date).should be_true
+    end
+
+    it "should define attribute write method for column" do
+      @person.respond_to?(:birth_date=).should be_true
+    end
+
+    it "should return string value for attribute_before_type_cast when written as string" do
+      @person.birth_date = "1980-12-25"
+      @person.birth_date_before_type_cast.should == "1980-12-25" 
+    end
+    
+    it "should return Date object for attribute_before_type_cast when written as Date" do
+      @person.birth_date = date = Date.new(1980, 12, 25)
+      @person.birth_date_before_type_cast.should == date
+    end
+
+    it "should return Date object using attribute read method when written with string" do
+      @person.birth_date = "1980-12-25"
+      @person.birth_date.should == Date.new(1980, 12, 25)
+    end
+    
+    it "should read stored time with correct timezone"
+    
+    it "should return nil when date is invalid"
+  end  
+ 
+end

spec/base_spec.rb

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+require File.dirname(__FILE__) + '/spec_helper'
+
+describe ValidatesTimeliness::Base do
+
+  class AttributeAssignmentError;       def initialize(*args); end; end
+  class MultiparameterAssignmentErrors; def initialize(*args); end; end
+
+  before do
+    self.class.stub!(:reflect_on_aggregation).and_return(nil)
+    
+  end  
+
+  it "should convert time array into string" do
+    time_string = time_array_to_string([2000,1,1,12,12,0])
+    time_string.should == "2000-01-01 12:12:00"
+  end
+  
+  describe "execute_callstack_for_multiparameter_attributes" do 
+    before do
+      @date_array = [1980,1,1,0,0,0]
+    end
+  
+    it "should store time string for a Time class column" do      
+      self.stub!(:column_for_attribute).and_return( mock('Column', :klass => Time) )
+      self.should_receive(:birth_date_and_time=).once.with("1980-01-01 00:00:00")
+      callstack = {'birth_date_and_time' => @date_array}
+      execute_callstack_for_multiparameter_attributes(callstack)
+    end    
+    
+    it "should store time string for a Date class column" do
+      self.stub!(:column_for_attribute).and_return( mock('Column', :klass => Date) )
+      self.should_receive(:birth_date=).once.with("1980-01-01 00:00:00")
+      callstack = {'birth_date' => @date_array}
+      execute_callstack_for_multiparameter_attributes(callstack)
+    end
+  end
+end

spec/resources/person.rb

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+class Person < ActiveRecord::Base
+
+end

spec/resources/schema.rb

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+ActiveRecord::Schema.define(:version => 1) do
+
+  create_table "people", :force => true do |t|    
+    t.string   "name"
+    t.datetime "birth_date_and_time"
+    t.date "birth_date"
+  end
+  
+end

spec/spec_helper.rb

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+$: << File.dirname(__FILE__) + '/../lib' << File.dirname(__FILE__)
+
+require 'rubygems'
+require 'spec'
+require 'active_support'
+require 'active_record'
+
+require 'validates_timeliness'
+
+conn = {
+  :adapter  => 'sqlite3',  
+  :database  => ':memory:'
+}
+
+ActiveRecord::Base.establish_connection(conn)
+
+require 'resources/schema'
+require 'resources/person'