chebyshev::err Namespace Reference

Error checking module. More...

Classes
class	assert_result
	Result of assertion checking of a function. More...
class	err_context
	Error checking context, for assertions and exception checking. More...
class	err_settings
	Settings of the error testing module, used in err_context. More...
class	errno_result
	Result of errno checking of a function. More...
class	exception_result
	Result of exception checking of a function. More...

Functions
err_context	make_context (const std::string &moduleName, int argc=0, const char **argv=nullptr)
	Construct an error checking context with the given parameters.

Detailed Description

Error checking module.

This module provides functions to test error reporting with different methods. Assertions are checked with err::assert, while the value of errno after a function call can be checked using err::errno_value and the throwing of exceptions can be checked using check_exception.

Function Documentation

make_context()

err_context chebyshev::err::make_context	(	const std::string &	moduleName,
		int	argc = 0,
		const char **	argv = nullptr
	)

Construct an error checking context with the given parameters.

Parameters

moduleName	Name of the module under test.
argc	The number of command line arguments.
argv	An array of command line arguments as C-like strings.