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AdditionalMessage Class Reference
Creating custom assertions

An additional Message for assertions.Provides a implicit constructor that takes a single string. This allow this class to be used as the message arguments in macros. More...

`#include <AdditionalMessage.h>`

Inheritance diagram for AdditionalMessage:

## Public Types

typedef Message | SuperClass

## Public Member Functions

| AdditionalMessage ()
| Constructs an empty Message. More...
| AdditionalMessage (const std::string &detail1)
| Constructs a Message with the specified detail string. More...
| AdditionalMessage (const char *detail1)
| Constructs a Message with the specified detail string. More...
| AdditionalMessage (const Message &other)
| Constructs a copy of the specified message. More...
AdditionalMessage & | operator= (const Message &other)
| Assignment operator. More...
Public Member Functions inherited from Message
| Message ()
| Message (const Message &other)
| Message (const std::string &shortDescription)
| Message (const std::string &shortDescription, const std::string &detail1)
| Message (const std::string &shortDescription, const std::string &detail1, const std::string &detail2)
| Message (const std::string &shortDescription, const std::string &detail1, const std::string &detail2, const std::string &detail3)
Message & | operator= (const Message &other)
const std::string & | shortDescription () const
| Returns the short description. More...
int | detailCount () const
| Returns the number of detail string. More...
std::string | detailAt (int index) const
| Returns the detail at the specified index. More...
std::string | details () const
| Returns a string that represents a list of the detail strings. More...
void | clearDetails ()
| Removes all detail strings. More...
void | addDetail (const std::string &detail)
| Adds a single detail string. More...
void | addDetail (const std::string &detail1, const std::string &detail2)
| Adds two detail strings. More...
void | addDetail (const std::string &detail1, const std::string &detail2, const std::string &detail3)
| Adds three detail strings. More...
void | addDetail (const Message &message)
| Adds the detail strings of the specified message. More...
void | setShortDescription (const std::string &shortDescription)
| Sets the short description. More...
bool | operator== (const Message &other) const
| Tests if a message is identical to another one. More...
bool | operator!= (const Message &other) const
| Tests if a message is different from another one. More...

## Detailed Description

An additional Message for assertions.

Provides a implicit constructor that takes a single string. This allow this class to be used as the message arguments in macros.

The constructed object is either a Message with a single detail string if a string was passed to the macro, or a copy of the Message passed to the macro.

Here is an example of usage:

void checkStringEquals( const std::string &expected,
const std::string &actual,
const CppUnit::SourceLine &sourceLine,
const CppUnit::AdditionalMessage &message );
#define XTLUT_ASSERT_STRING_EQUAL_MESSAGE( expected, actual, message ) \
::XtlUt::Impl::checkStringEquals( ::Xtl::toString(expected), \
::Xtl::toString(actual), \
CPPUNIT_SOURCELINE(), \
message )

In the previous example, the user can specify a simple string for message, or a complex Message object.

See also
  Message

## Member Typedef Documentation

typedef Message AdditionalMessage::SuperClass

## Constructor & Destructor Documentation

CPPUNIT_NS_BEGIN AdditionalMessage::AdditionalMessage | ( |  | ) |

Constructs an empty Message.

AdditionalMessage::AdditionalMessage | ( | const std::string & | detail1 | ) |

Constructs a Message with the specified detail string.

Parameters

  detail1 | Detail string of the message. If empty, then it is not added.

AdditionalMessage::AdditionalMessage | ( | const char * | detail1 | ) |

Constructs a Message with the specified detail string.

Parameters

  detail1 | Detail string of the message. If empty, then it is not added.

AdditionalMessage::AdditionalMessage | ( | const Message & | other | ) |

Constructs a copy of the specified message.

Parameters

  other | Message to copy.

## Member Function Documentation

AdditionalMessage & AdditionalMessage::operator= | ( | const Message & | other | ) |

Assignment operator.

Parameters

  other | Message to copy.

Returns
  Reference on this object.

The documentation for this class was generated from the following files:

- AdditionalMessage.h
- AdditionalMessage.cpp

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