Ch is a portable shell with a consistent interface in
Unix, Linux, and
Windows.
Ch can invoke
commands written in other conventional Unix/Windows shells and scripting languages.
Ch scripts
can be written
to perform testing tasks interactively and
efficiently.
Embedded ch allows you to
embed our Ch scripting
engine into application for dynamic scripting testing.
It is especially suitable
for software products developed and deployed to
run in a heterogeneous computing
environment with Unix, Linux, and Windows.
"Ch and Embedded Ch toolkit provide a framework and development environment that enabled the development of
an extremely flexible Automatic Test Equipment (ATE) environment. The
standard ANSI C/C++ support makes training an issue of the past.
The performance of the Ch interpreter far exceeded our expectations. The technical support from SoftIntegration was
exceptional and sets a standard for other developers to achieve.
I strongly recommend Embedded Ch for all people developing Script based Test Environments."
Errol Korpinen, Manager at Skyworks Solutions, Inc.
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You can even use Ch to test C/C++ functions without complete
programs. For example, you can test function in Ch shell as below.
<![CDATA[
C:/home> cat test.c
void test()
{
printf("test() is successfully tested \n");
}
test();
C:/home> test.c
test() is successfully tested
C:/home>
]]>
Portable POSIX functions
such as
opendir() and readdir()
for handling files in a directory recursively are
especially useful for regression test
across different platforms.
Moreover, Ch is a superset of C interpreter with classes in C++.
Ch scripts can be written in the framework of Ch/C/C++, while
taking advantage of other scripting languages and utilities.
Ch scripts for quality assurance are easy to develop and maintain.
Web-based Ch programming allows you to accomplish
your testing tasks conveniently through
Web browsers anywhere and anytime.
Ch blurs the line of software engineer and software tester.
Your expertise on the quality assurance
as well as on the programming language used by software
engineers is invaluable to your organization.