Testwell CTC++: Test Coverage Analyzer for C and C++

Checks Code Coverage on Host and in any - even smallest - Embedded Targets

Testwell CTC++ (Test Coverage Analyzer for C and C++) is a powerful and easy to use Code/Test Coverage Tools which shows the parts of the code which have been executed (tested).
The tool analyses for all coverage levels as required in "critical" projects, and helps to ensure highest code quality.

CTC++ Code Coverage Analyzer for C/C++

Testwell CTC++ for all coverage levels

Function Coverage
Decision Coverage
Condition/Branch Coverage
Multicondition Coverage
Modified Condition/Decision Coverage (MC/DC)

Further information about code coverage levels

Testwell CTC++ can be used to obtain certifications in automotive, avionics and medical industries (i.e. DO-178B - all levels: A, B, C - of the Federal Aviation Administration, FAA or for EN 61508) .

CTC++ is very easy to use

no code modifications necessary
supports existing makefiles
very low overhead on the size and execution speed
GUI integration in several IDEs

Testwell CTC++ is the ideal tool to measure code coverage in embedded targets

Testwell CTC++ can be used on host as well as for measuring code coverage in embedded targets.

very low instrumentation overhead
performs code coverage in all targets
works even with smallest targets
works with all compilers / cross-compilers

More information about CTC++ usage with embedded targets

Outputs for code coverage results

CTC++ Coverage Report (HTML format, hierarchical with 4 levels)
- Directory Summary
  General header information
- Files Summary
  Zoom-in to the files in the directories
- Functions Summary
  Zoom-in to the methods and functions in the files
- Execution Profile
  Zoom-in to the detailed view
  execution counters are shown with the source code
  not fully executed lines are shown in red
Execution Profile Listing
shows how many time the each code part has been executed
shows the parts which have not yet been executed during testing
(textual report)
Untested Code Listing
shows the untested code parts
(textual report)
Coverage Summary Listing
summary of coverage percentages: overall, per each source file, and per each function
(textual report)
Execution Time Listing (textual report)
shows the cumulative and average execution times of functions
(textual report)

Benefits

CTC++ Test Coverage information helps

to write better (more adapted) tests/test cases
to avoid that you spend time on writing redundant test cases
to know when you can stop testing
to proof to your customers that your code is tested according to their requirements
to be sure that your outsourcing/development partner delivers quality according to your requirements
to ensure high quality with high code coverage
to find "dead code"
to find bottlenecks by examination of the run-time behaviour

Testwell CTC++ is the leading code coverage tool for C/C++

first version already in 1989
ongoing development for more than 15 years
permanent adaptation to new IDEs and environments
working with all embedded targets

Global corporations, mid-sized players and small companies (among them many with "critial" development in aeronautics, transportation and medical sectors) are using Testwell CTC++ to increase productivity and quality. Please have a look to some of our CTC++ references.

More Information / Free Evaluations

More information about CTC++ and how it works.
CTC++ News
Availability
Support Center

Special usage of Testwell CTC++:
Integration to Visual Studio
Testwell CTC++ for Symbian Targets
Kernelcoverage with Testwell CTC++
Testwell CTC++ for IPC@CHIP
New for Java and C#: CTC++ for Java and C# add-on

Testwell CTC++ works with any compiler:
Further information of CTC++ usage with IAR Compiler

Request your free evaluation copy

last updated: 21.07.2008

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CTA++, CTC++, CMT++ and CMTJava are products of Testwell Oy, Tampere (Finland)
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CTC++ Test Coverage Analyser