Certinia Accounting Apex API Developer Reference

Writing Apex Tests

When developing against the API you will likely be doing one or more of the following types of API integrations:

Use Case 1: Calling an Accounting API directly to perform a task
Use Case 2: Calling a Salesforce DML API directly to perform a record operation
Use Case 3: Implementing a custom Apex Trigger

This code sample illustrates how to setup a basic environment within an Apex Test, to allow this type of code to be covered and tested as per the platform requirements and best practices.

Code Sample

      
                  //Note: This sample code is for demonstration purposes only. It is not intended
                    for
                
                  //use in a production environment, is not guaranteed against defects or errors,
                    and
                
                  //is in no way optimized or streamlined.
                
@IsTest

                  private class
                  CreateTransactionTest
                
{

                      @IsTest
                
                      private
                  static void
                  createTransaction()
                
                      {
                
                          // Setup a test Company
                
                          System.runAs([select Id from User where Id = :UserInfo.getUserId()][0])
                
                          {
                
                              Test.startTest();
                
                              c2g__codaCompany__c company = c2g.CODAAPICompany_2_0.CreateTestCompany('ApexTestCompany', null, null);
                
                              Test.stopTest();
                
                          }
                
                          // Company should be made current as only one
                
                          System.assertEquals('ApexTestCompany', c2g.CODAAPICompany_2_0.GetCurrentCompanies(null)[0]);
                
                          // Create General Ledger Account for transactions
                
                          c2g__codaGeneralLedgerAccount__c gla = new
                  c2g__codaGeneralLedgerAccount__c();
                
                          gla.Name = 'Brochures';
                
                          gla.c2g__ReportingCode__c = 'xyz1';
                
                          gla.c2g__Type__c = 'Balance Sheet';
                
                          insert gla;
                
                          // Post a Journal to create the transactions
                
                          c2g__codaJournal__c journal = new
                  c2g__codaJournal__c();
                
                          journal.c2g__JournalDate__c = Date.today();
                
                          insert journal;
                
                          c2g__codaJournalLineItem__c journalLine1 = new
                  c2g__codaJournalLineItem__c();
                
                          journalLine1.c2g__LineType__c = 'General Ledger Account';
                
                          journalLine1.c2g__Journal__c = journal.Id;
                
                          journalLine1.c2g__GeneralLedgerAccount__c = gla.Id;
                
                          journalLine1.c2g__Value__c = 42;
                
                          c2g__codaJournalLineItem__c journalLine2 = new
                  c2g__codaJournalLineItem__c();
                
                          journalLine2.c2g__LineType__c = 'General Ledger Account';
                
                          journalLine2.c2g__Journal__c = journal.Id;
                
                          journalLine2.c2g__GeneralLedgerAccount__c = gla.Id;
                
                          journalLine2.c2g__Value__c = -42;
                
                          insert new
                  List<c2g__codaJournalLineItem__c> {journalLine1, journalLine2};
                
                          c2g.CODAAPIJournal_12_0.PostJournal(null, c2g.CODAAPICommon.getRef(journal.Id, null));
                
                          // Assert transaction exists
                
                          System.assertEquals(0, [select c2g__DocumentTotal__c from c2g__codaTransaction__c LIMIT 1][0].c2g__DocumentTotal__c);
                
                      }
                
}