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HCL OneTest™ API reference
HCL OneTest™ API is a scripting-free environment for developing tests for service-oriented architecture (SOA) messaging and business process integration projects. Tests can be built by recording existing system behaviors or from requirements, by entering the data to send and the data that is expected in return.
Scripting within tests and stubs
You can use scripts in HCL OneTest™ API that include the HCL OneTest API legacy scripting language, ECMAScript (such as JavaScript™), or any third-party scripting language that you install.
ECMAScript (Javascript) scripting language
You can write scripts in HCL OneTest™ API by using the HCL OneTest API legacy scripting language, ECMAScript.

Rational® Integration Tester
- Release Notes
  This document contains information about What's new, installation, known issues, and contact information of IBM Support.
- System Requirements
  This document includes information about hardware and software requirements for HCL OneTest™ API.
- Getting Started
  This guide provides an overview and describes the tasks to get you started with HCL OneTest™ API.
- Administrator Guide
  This guide describes how to install HCL OneTest™ API. After you install the software, you can perform administration tasks such as configuration and integration of the product. This guide is intended for administrators.
- Tester Guide
  This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing.
- Test Manager Guide
  This guide describes the tasks that you can perform for tracking the quality of the application. This guide is intended for Test Managers.
- Troubleshooting HCL OneTest™ API
  While working with HCL OneTest™ API, you might encounter some problems that you can easily troubleshoot.
- HCL OneTest™ API reference
  HCL OneTest™ API is a scripting-free environment for developing tests for service-oriented architecture (SOA) messaging and business process integration projects. Tests can be built by recording existing system behaviors or from requirements, by entering the data to send and the data that is expected in return.
  - HCL OneTest™ API overview
    This section provides an overview of HCL OneTest™ API, including information about projects and files, the HCL OneTest API user interface, environments, and project settings and preferences.
  - Architecture School
    Use the Architecture School perspective to build a system under test by using the logical, physical, and synchronization views. You can also use this perspective to manage the schemas available in your project.
  - Recording Studio
    With HCL OneTest™ API, you can record events (messages or database interactions) sent to and from the system under test. Use Recording Studio to control what parts of the system should be recorded. These parts could be specific parts of the system infrastructure or specific services using that infrastructure. You can then use the recorded events as a source of tests and other interactions with the system. In Recording Studio, you can record the traffic over a number of different transports.
  - Test Factory
    The Test Factory perspective is one of the main areas in HCL OneTest™ API. You can create all the tests and the required artifacts/data to support them.
  - Test Lab
    You use the Test Lab to execute test assets, repair tests, and open test assets for editing directly from this perspective. You can execute all of the tests, test suites, and stubs that are created in Test Factory.
  - Results Gallery
    You use the Results Gallery perspective to view an execution summary and detailed coverage, error, and performance reports for executed test suites and for test cases that were executed within a suite or as part of a test cycle.
  - Messages
    HCL OneTest™ API can publish and subscribe to messages as part of a test. A message normally consists of two parts: a header and a body. The header usually adheres to a predefined logical construction, while the structure of the body can be more arbitrary.
  - Schemas
    HCL OneTest™ API can handle many types of content. For the product to be able to interpret this variety of content types, it must associate a content format description, or schema with the content.
  - Database resources, connections, and bindings
    HCL OneTest™ API can interact with any database that supports connectivity through the JDBC specification. These interactions can be used to extract or update data where necessary, and test data sets can be taken directly from database table content.
  - Identity stores and SSL
    An identity store can group a collection of one or more certificates that can be used in HCL OneTest™ API to validate and authenticate connections that use SSL. After you create an identity store, you can use it to enable SSL communications in various messaging transports.
  - Scripting within tests and stubs
    You can use scripts in HCL OneTest™ API that include the HCL OneTest API legacy scripting language, ECMAScript (such as JavaScript™), or any third-party scripting language that you install.
    - Legacy scripting language
      Scripts written in the legacy scripting language represent a single or composite expression from the built-in and custom functions. By using a Function action within a test, you can enter an expression that refers to a specific function by name (built-in or custom). These expressions can be used in the Function or Decision action types, and within individual message fields to provide dynamic content. More complex expressions can refer to several functions by using a nested bracket syntax, which is familiar to programmers, for example: eq(5,abs(5.2)), which is the same as eq(5,5.2) and evaluates to "false."
    - ECMAScript (Javascript) scripting language
      You can write scripts in HCL OneTest™ API by using the HCL OneTest API legacy scripting language, ECMAScript.
      - Converting legacy functions to ECMAScript
        ECMAScript follows its own string parsing rules. Hence, while converting legacy functions to ECMAScript, ensure that you adhere to the following guidelines:
      - Using ECMAScript with JSON objects
        You might want to configure a guard condition for a JSON message. You can use a Function action and ECMAScript, which supports JSON objects.
      - ECMAScript editor syntax highlighter
        When editing function actions that use ECMAScript (JavaScript™) the syntax is checked and invalid code is highlighted.
    - Built-in functions
      All the built-in functions can be called from HCL OneTest™ API scripting languages (ECMAScript and Legacy). The built-in functions are available in the legacy scripting language and most of them are available in the ECMAScript scripting language as well. The only exception is the null() function, because the scripts use the null keyword.
    - Adding other scripting languages
      In addition to ECMAScript, you can customize HCL OneTest™ API to use other scripting languages. The language must provide a .jar archive that implements the Java™ Scripting API and that you can embed in the product.
  - External tools
    HCL OneTest™ API is primarily GUI-based, but you can also run or view tests, suites, and stubs outside of the HCL OneTest API.
  - Test actions
    Actions are the building blocks of a test. A test consists of a series of steps and each step is an action. Actions can be defined for tests and stubs.
  - Formatting and parsing date-time patterns
    For some fields in HCL OneTest™ API, you can define patterns for date-time formatting. Pattern letters are repeated, as their number determines the exact presentation of the date-time information that they represent.
  - The Add Numbers service
    The Add Numbers service, included with HCL OneTest™ API, provides a simple way to generate messages that you can observe with topology discovery or capture in Recording Studio.
- Security Considerations
  You can take certain actions to ensure that your installation is secure, customize your security settings, and set up user access controls.
- Notices
  This document provides information about copyright, trademarks, terms and conditions for product documentation.

ECMAScript (Javascript) scripting language

You can write scripts in HCL OneTest™ API by using the HCL OneTest™ API legacy scripting language, ECMAScript.

For basic information about ECMAScript, see the technote: Getting started with ECMAScript or JavaScript in HCL OneTest™ API.

Starting from V9.2.1, the ECMAScript editor supports ECMAScript 5 syntax highlighting.