Rational Test Virtualization Server comprises several IBM Rational software components. The following table outlines how each of those components is used within Rational Test Virtualization Server.
Software component | Mandatory, optional, or conditional | Purpose |
---|---|---|
IBM Rational Integration Tester |
Mandatory |
This is the primary application for creating stubs. It can be regarded as the design-time environment for stubs. It can also be used for limited deployment of virtual services. It enables you to:
|
IBM Rational Test Control Panel |
Mandatory |
This application enables you to manage virtual services, agents, and proxies within an environment. Typically, after a stub has been created, it will be published from Rational Integration Tester to Rational Test Control Panel. The stub is then stored in a repository on Rational Test Control Panel. From this repository, each virtual service can be configured, deployed, and managed. |
IBM Rational Integration Tester Agent |
Mandatory |
Agents run stubs in the Rational Test Virtualization Server environment and are deployed on one or more computers within the environment. Agents act as hosts for virtual services, enabling them to be deployed to different locations across a network. They are registered with, receive instructions from, and report log data to, Rational Test Control Panel. |
IBM Rational Integration Tester proxies |
Conditional, depending on your testing requirements |
Rational Integration Tester proxies
are required if you want to record:
Rational Integration Tester proxies are registered with, receive instructions from, and report log data to, Rational Test Control Panel. Rational Integration Tester JDBC proxies are registered with, receive instructions from, and report log data to, Rational Test Control Panel. |
IBM Rational Integration Tester Java™ Virtualization technologies |
Conditional, depending on your testing requirements |
The Rational Integration Tester Java virtualization agent enable you to intercept and record Java method calls. Consider using this technology to virtualize services when middleware technology is unavailable or too expensive to acquire, or when other Rational Integration Tester virtualization capabilities do not support a particular middleware technology. Note: The Rational Integration Tester Java virtualization agent is available
with IBM Rational Test Control Panel and
it supports Java versions 6
and 7.
|
Rational Test Virtualization Server’s virtualization functionality is more granular than that of a Virtual Machine (VM) because Rational Test Virtualization Server can virtualize an application or database or just part of an application or database.
In contrast, Virtual Machines (VMs):