Some tests for invoice binding

spec/fabricators/account_fabricator.rb

@@ -0,0 +1,4 @@
+Fabricator(:account) do
+  account_type { Account::CASH }
+  balance 0.0
+end

spec/fabricators/bank_statement_fabricator.rb

@@ -0,0 +1,6 @@
+Fabricator(:bank_statement) do
+  bank_code { '767' }
+  iban { 'EE557700771000598731' }
+  queried_at { Time.zone.now }
+  bank_transactions(count: 2)
+end

spec/fabricators/bank_transaction_fabricator.rb

@@ -0,0 +1,6 @@
+Fabricator(:bank_transaction) do
+  currency { 'EUR' }
+  sum { 100.0 }
+  description { 'Invoice no. 1' }
+  reference_no { 'RF2405752128' }
+end

spec/fabricators/registrar_fabricator.rb

@@ -7,6 +7,8 @@ Fabricator(:registrar) do
   zip 'Postal'
   email 'info@registrar1.ee'
   country_code 'EE'
+  reference_no { sequence(:reference_no) { |i| "RF#{i}" } }
+  accounts(count: 1)
 end
 
 Fabricator(:registrar1, from: :registrar) do
@@ -28,3 +30,17 @@ Fabricator(:registrar2, from: :registrar) do
   zip 'Postal'
   email 'info@registrar2.ee'
 end
+
+Fabricator(:eis, from: :registrar) do
+  name 'EIS'
+  reg_no '90010019'
+  phone '+372 727 1000'
+  country_code 'EE'
+  vat_no 'EE101286464'
+  email 'info@internet.ee'
+  state 'Harjumaa'
+  city 'Tallinn'
+  street 'Paldiski mnt 80'
+  zip '10617'
+  url 'www.internet.ee'
+end

spec/models/bank_statement_spec.rb

@@ -0,0 +1,81 @@
+require 'rails_helper'
+
+describe BankStatement do
+  it { should have_many(:bank_transactions) }
+
+  context 'with invalid attribute' do
+    before :all do
+      @bank_statement = BankStatement.new
+    end
+
+    it 'should not be valid' do
+      @bank_statement.valid?
+      @bank_statement.errors.full_messages.should match_array([
+        "Bank code is missing",
+        "Iban is missing",
+        "Queried at is missing"
+      ])
+    end
+
+    # it 'should not have any versions' do
+    #   @bank_statement.versions.should == []
+    # end
+  end
+
+  context 'with valid attributes' do
+    before :all do
+      @bank_statement = Fabricate(:bank_statement)
+    end
+
+    it 'should be valid' do
+      @bank_statement.valid?
+      @bank_statement.errors.full_messages.should match_array([])
+    end
+
+    it 'should be valid twice' do
+      @bank_statement = Fabricate(:bank_statement)
+      @bank_statement.valid?
+      @bank_statement.errors.full_messages.should match_array([])
+    end
+
+    it 'should bind transactions with invoices' do
+      Fabricate(:eis)
+      r = Fabricate(:registrar, reference_no: 'RF7086666663')
+      r.issue_prepayment_invoice(200, 'add some money')
+
+      bs = Fabricate(:bank_statement, bank_transactions: [
+        Fabricate(:bank_transaction, {
+          sum: 240.0, # with vat
+          reference_no: 'RF7086666663',
+          description: 'Invoice no. 1'
+        }),
+        Fabricate(:bank_transaction, {
+          sum: 120.0,
+          reference_no: 'RF7086666663',
+          description: 'Invoice no. 1'
+        })
+      ])
+
+      bs.bank_transactions.count.should == 2
+
+      AccountActivity.count.should == 0
+      bs.bind_with_invoices
+
+      AccountActivity.count.should == 1
+
+      r.cash_account.balance.should == 240.0
+
+      bs.bank_transactions.unbinded.count.should == 1
+    end
+
+    # it 'should have one version' do
+    #   with_versioning do
+    #     @bank_statement.versions.should == []
+    #     @bank_statement.body = 'New body'
+    #     @bank_statement.save
+    #     @bank_statement.errors.full_messages.should match_array([])
+    #     @bank_statement.versions.size.should == 1
+    #   end
+    # end
+  end
+end

spec/models/invoice_spec.rb

@@ -56,18 +56,18 @@ describe Invoice do
       @invoice.seller_address.should == 'Paldiski mnt. 123, Tallinn'
     end
 
-    it 'should calculate totals correctly' do
+    it 'should calculate sums correctly' do
       @invoice = Fabricate(:invoice)
       @invoice.vat_prc.should == BigDecimal.new('0.2')
-      @invoice.total_without_vat.should == BigDecimal.new('300.0')
-      @invoice.total_vat.should == BigDecimal.new('60.0')
-      @invoice.total.should == BigDecimal.new('360.0')
+      @invoice.sum_without_vat.should == BigDecimal.new('300.0')
+      @invoice.vat.should == BigDecimal.new('60.0')
+      @invoice.sum.should == BigDecimal.new('360.0')
 
       ii = @invoice.items.first
-      ii.item_total_without_vat.should == BigDecimal.new('150.0')
+      ii.item_sum_without_vat.should == BigDecimal.new('150.0')
 
       ii = @invoice.items.last
-      ii.item_total_without_vat.should == BigDecimal.new('150.0')
+      ii.item_sum_without_vat.should == BigDecimal.new('150.0')
     end
 
     # it 'should have one version' do

spec/models/registrar_spec.rb

@@ -90,7 +90,7 @@ describe Registrar do
       @registrar.issue_prepayment_invoice(200, 'add some money')
       @registrar.invoices.count.should == 1
       i = @registrar.invoices.first
-      i.total.should == BigDecimal.new('240.0')
+      i.sum.should == BigDecimal.new('240.0')
       i.description.should == 'add some money'
     end
   end