### 1.6.12 - Perform Arithmetic operations in XML payload


| Test Case ID| Test Case| Test Case Description| Status|
| ----------| --------| ----------| ------|
| 1.6.12.1| Perform add operation using datamapper mediator | **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:The Add operation should be successfully performed.| Automated|
| 1.6.12.2| Perform substract operation using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:The Substraction operation should be successfully performed.| Automated|
| 1.6.12.3| Perform multiplication using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI. </br> **Then**:The Multiplication operation should be successfully performed.| Automated|
| 1.6.12.4| Perform division using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:The Division operation should be successfully performed.| Automated|
| 1.6.12.5| Get the round value using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI. </br> **Then**:It should  get the round value of specified xml value| Automated|
| 1.6.12.6| Get the ceiling value using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:It should  get the ceiling value of specified xml value| Automated|
| 1.6.12.7| Get the absoulte value using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:It should  get the absolute value of specified xml value| Automated|
| 1.6.12.8| Get the min value using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:It should  get the minimum value of specified xml value| Automated|
| 1.6.12.9| Get the max value using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:It should  get the maximum value of specified xml value| Automated|
| 1.6.12.10|Get the floor value using datamapper mediator| **Given**:Test environment is set properly. </br> **When**:An XML payload should be sent to the WSO2 EI.</br> **Then**:It should  get the floor value of specified xml value| Automated|
