Sfdc バッチテスト例

ポイント

・データの準備が別にする
・データがStringで共通方法でInsert、Selectする
・テスト前後のデータを対照する
・バッチの実行は特定のキーワードで囲む

例

setUp

@isTest
private class AccountLinkRMListTest{
    @TestSetup static void setUp() {
        string strAcc ='['
        +'{"Name":"TST000001","corporate_number__c":"123456"},'
        +'{"Name":"TST000002"}]';

         CommonDmlUtil.commonInsertRecords(strAcc,'List<Account>',true);
         List<Account> accList = [SELECT id, name FROM Account];
         System.debug(accList); 
    }

test method
prepare data before and display it after

    @isTest 
    static void batchTestCase005(){
        //defore
        Account accList0 = [SELECT id,Name,LastModifiedDate FROM Account  WHERE corporate_number__c = '123456' limit 1];
        System.debug('Case005before 取引先'+accList0);
        
        RMBusinessSectionList__c rmList00 = [ SELECT id, Account__c,LastModifiedDate FROM RMBusinessSectionList__c
            WHERE corporate_number__c = '123456' limit 1 ];
        System.debug('Case005before RM営業 取引先 null : ' + rmList00);

        System.debug('Case005指定期間: '+System.Label.AccountLinkRMListPeriod+'');
        rmList00.Account__c=accList0.id;
        update rmList00;
        RMBusinessSectionList__c rmList01 = [ SELECT id, Account__c,LastModifiedDate FROM RMBusinessSectionList__c
            WHERE corporate_number__c = '123456' limit 1 ];
           
       
        System.debug('Case005before RM営業: ' + rmList01);
        //execute
        Test.startTest();
        AccountLinkRMList bc = new AccountLinkRMList();
        Database.executeBatch(bc, 20);
        Test.stopTest();
  
        RMBusinessSectionList__c rmList03 = [ SELECT id, Account__c,LastModifiedDate FROM RMBusinessSectionList__c
        WHERE corporate_number__c = '123456' limit 1 ];
        System.debug('Case005after RM営業: ' + rmList03);

        //対象のレコードが更新されないこと
        System.assertEquals(accList0.Id, rmList03.Account__c);
  
    
    }

補足データ処理の共通モジュール

public with sharing class CommonDmlUtil {
    /**
     * @name commonInsertRecords
     * @parameter String strJSONData 
     *   sample:[{},{},{}] or {} if signle
     * @parameter String strType
     *   sample: '<List>Contact' or 'Contact' if sigle
     * @parameter Boolean boolIsList
     *  sample: true of false if sigle
     * @return void
     */
    @AuraEnabled(cacheable=false)
    public static void commonInsertRecords(String strJSONData, String strType, Boolean boolIsList) {
        List<SObject> lstObjects = new List<SObject>();
        if (boolIsList) {
            lstObjects = (List<SObject>) JSON.deserialize(strJSONData, Type.forName(strType));
        } else {
            SObject obj = (SObject) JSON.deserialize(strJSONData, Type.forName(strType));
            lstObjects.add(obj);
        }
        System.debug('lstObject: '+lstObjects);

        insert lstObjects;
       
    }

    /**
     * @name commonSelectRecords
     * @parameter String strSql 
     *   sample: 'select id, name from Contact'
     * @return List<SObject>
     */
    @AuraEnabled(cacheable=true)
    public static List<SObject> commonSelectRecords(String strSql) {

        return Database.query(strSql);
       
    }
}