Added CTX transactions and addenda

.gitignore

@@ -1,3 +1,4 @@
+.rvmrc
 *.sw?
 .DS_Store
 coverage

Rakefile

@@ -20,6 +20,13 @@ rescue LoadError
   puts "Jeweler (or a dependency) not available. Install it with: sudo gem install jeweler"
 end
 
+require 'rake/testtask'
+  Rake::TestTask.new do |t|
+    t.libs << "test"
+    t.test_files = FileList['test/*test*.rb']
+    t.verbose = true
+  end
+
 require 'micronaut/rake_task'
 Micronaut::RakeTask.new(:examples) do |examples|
   examples.pattern = 'examples/**/*_example.rb'
@@ -42,3 +49,6 @@ Rake::RDocTask.new do |rdoc|
   rdoc.rdoc_files.include('README*')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
+
+
+

lib/ach/records/addendum.rb

@@ -0,0 +1,13 @@
+module ACH::Records
+  class Addendum < Record
+
+    @fields = []
+
+    const_field :record_type, '7'
+    const_field :type_code, '05'
+    field :payment_data, String, lambda { |f| left_justify(f, 80)}
+    field :sequence_number, Integer, lambda { |f| sprintf('%04d', f)}
+    field :entry_detail_sequence_number, Integer, lambda { |f| sprintf('%07d', f)}
+
+  end
+end

lib/ach/records/entry_detail.rb

@@ -35,4 +35,43 @@ def amount_value
     end
 
   end
+
+  class CtxEntryDetail < EntryDetail
+
+    @fields = EntryDetail.fields.slice(0, 6)
+    field :number_of_addenda_records, Integer, lambda { |f| sprintf('%04d', f)}, 0
+    field :individual_name, String, lambda { |f| left_justify(f, 16)}
+    const_field :reserved, '  '
+    field :discretionary_data, String, lambda { |f| left_justify(f, 2)}, '  '
+    field :addenda_record_indicator, Integer,
+        lambda { |f| sprintf('%01d', f)}
+    field :originating_dfi_identification, String,
+        lambda {|f| f}, nil, /\A\d{8}\Z/
+    field :trace_number, Integer, lambda { |f| sprintf('%07d', f)}
+
+
+    attr_reader :addenda
+
+    def initialize
+      @addenda = []
+    end
+
+    def addenda_records?
+      return !self.addenda.empty?
+    end
+
+    def to_ach
+      self.addenda_record_indicator = (self.addenda.empty? ? 0 : 1)
+      self.number_of_addenda_records = self.addenda.length
+
+      ach_string = super
+
+      self.addenda.each {|a|
+        a.entry_detail_sequence_number = self.trace_number
+        ach_string << a.to_ach
+      }
+      return ach_string
+    end  
+
+  end
 end

test/addendum_test.rb

@@ -0,0 +1,12 @@
+require 'rubygems'
+require 'ach'
+require 'test/unit'
+
+class AddendumTest < Test::Unit::TestCase
+
+  def test_stuff
+    assert true 
+  end
+
+
+end

test/ctx_entry_detail_test.rb

@@ -0,0 +1,78 @@
+require 'rubygems'
+require 'ach'
+require 'test/unit'
+
+class CtxEntryDetailTest < Test::Unit::TestCase
+
+  def setup
+    @entry = ACH::CtxEntryDetail.new
+    @entry.transaction_code = ACH::CHECKING_DEBIT
+    @entry.routing_number = '023456789'
+    @entry.account_number = '123456789'
+    @entry.amount = 10000
+    @entry.individual_name = "Bob Roberts"
+    @entry.originating_dfi_identification = '02345678'
+    @entry.individual_id_number = '1'
+    @entry.trace_number = 1
+  end
+
+  def test_addenda_records?
+    @entry = ACH::CtxEntryDetail.new
+    assert @entry.addenda_records? == false
+
+    @entry.addenda << ACH::Addendum.new
+    assert @entry.addenda_records? == true
+
+  end
+
+  def test_ctx_entry_prints_addenda
+    addendum_1 = ACH::Addendum.new
+    addendum_1.payment_data = ""
+    addendum_1.sequence_number = "1"
+    @entry.addenda << addendum_1
+    assert @entry.addenda.size == 1
+
+    addendum_2 = ACH::Addendum.new
+    addendum_2.payment_data = ""
+    addendum_2.sequence_number = "2"
+    @entry.addenda << addendum_2
+    assert @entry.addenda.size == 2
+
+    # 705 is the beginning of an addendum record
+    ach_string = @entry.to_ach
+    assert ach_string.scan("705").count == 2
+
+  end
+
+  def test_ctx_correct_fields
+    ach_string = @entry.to_ach
+    assert ach_string.slice(39, 15) == "1              "
+    assert ach_string.slice(58, 16) == "#{@entry.individual_name.upcase}     "
+  end
+
+  def test_to_ach_set_addendum_count_and_entry_detail_sequence_number
+    #Set a trace number we expect to find in the addendum record
+    expected_trace_number = "474"
+    @entry.trace_number = expected_trace_number
+
+
+    addendum_1 = ACH::Addendum.new
+    addendum_1.payment_data = ""
+    addendum_1.sequence_number = "1"
+    @entry.addenda << addendum_1
+
+
+    ach_string = @entry.to_ach
+    # Test addenda record indicator
+    assert ach_string.slice(78, 1) == "1"
+    # Test number of addenda records
+    assert ach_string.slice(54, 4) == "0001"
+    # Test for trace number in each addendum record
+    assert ach_string.scan(expected_trace_number).count == 2
+
+  end
+
+
+
+
+end