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authorRemko Tronçon <git@el-tramo.be>2009-06-01 08:48:42 (GMT)
committerRemko Tronçon <git@el-tramo.be>2009-06-01 09:24:28 (GMT)
commit2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch)
treed46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/CppUnit/cppunit/Message.h
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+#ifndef CPPUNIT_MESSAGE_H
+#define CPPUNIT_MESSAGE_H
+
+#include <cppunit/Portability.h>
+
+#if CPPUNIT_NEED_DLL_DECL
+#pragma warning( push )
+#pragma warning( disable: 4251 ) // X needs to have dll-interface to be used by clients of class Z
+#endif
+
+#include <cppunit/portability/CppUnitDeque.h>
+#include <string>
+
+
+CPPUNIT_NS_BEGIN
+
+
+#if CPPUNIT_NEED_DLL_DECL
+// template class CPPUNIT_API std::deque<std::string>;
+#endif
+
+/*! \brief Message associated to an Exception.
+ * \ingroup CreatingNewAssertions
+ * A message is composed of two items:
+ * - a short description (~20/30 characters)
+ * - a list of detail strings
+ *
+ * The short description is used to indicate how the detail strings should be
+ * interpreted. It usually indicates the failure types, such as
+ * "assertion failed", "forced failure", "unexpected exception caught",
+ * "equality assertion failed"... It should not contains new line character (\n).
+ *
+ * Detail strings are used to provide more information about the failure. It
+ * can contains the asserted expression, the expected and actual values in an
+ * equality assertion, some addional messages... Detail strings can contains
+ * new line characters (\n).
+ */
+class CPPUNIT_API Message
+{
+public:
+ Message();
+
+ // Ensure thread-safe copy by detaching the string.
+ Message( const Message &other );
+
+ explicit 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 );
+
+ /*! \brief Returns the short description.
+ * \return Short description.
+ */
+ const std::string &shortDescription() const;
+
+ /*! \brief Returns the number of detail string.
+ * \return Number of detail string.
+ */
+ int detailCount() const;
+
+ /*! \brief Returns the detail at the specified index.
+ * \param index Zero based index of the detail string to return.
+ * \returns Detail string at the specified index.
+ * \exception std::invalid_argument if \a index < 0 or index >= detailCount().
+ */
+ std::string detailAt( int index ) const;
+
+ /*! \brief Returns a string that represents a list of the detail strings.
+ *
+ * Example:
+ * \code
+ * Message message( "not equal", "Expected: 3", "Actual: 7" );
+ * std::string details = message.details();
+ * // details contains:
+ * // "- Expected: 3\n- Actual: 7\n" \endcode
+ *
+ * \return A string that is a concatenation of all the detail strings. Each detail
+ * string is prefixed with '- ' and suffixed with '\n' before being
+ * concatenated to the other.
+ */
+ std::string details() const;
+
+ /*! \brief Removes all detail strings.
+ */
+ void clearDetails();
+
+ /*! \brief Adds a single detail string.
+ * \param detail Detail string to add.
+ */
+ void addDetail( const std::string &detail );
+
+ /*! \brief Adds two detail strings.
+ * \param detail1 Detail string to add.
+ * \param detail2 Detail string to add.
+ */
+ void addDetail( const std::string &detail1,
+ const std::string &detail2 );
+
+ /*! \brief Adds three detail strings.
+ * \param detail1 Detail string to add.
+ * \param detail2 Detail string to add.
+ * \param detail3 Detail string to add.
+ */
+ void addDetail( const std::string &detail1,
+ const std::string &detail2,
+ const std::string &detail3 );
+
+ /*! \brief Adds the detail strings of the specified message.
+ * \param message All the detail strings of this message are added to this one.
+ */
+ void addDetail( const Message &message );
+
+ /*! \brief Sets the short description.
+ * \param shortDescription New short description.
+ */
+ void setShortDescription( const std::string &shortDescription );
+
+ /*! \brief Tests if a message is identical to another one.
+ * \param other Message this message is compared to.
+ * \return \c true if the two message are identical, \c false otherwise.
+ */
+ bool operator ==( const Message &other ) const;
+
+ /*! \brief Tests if a message is different from another one.
+ * \param other Message this message is compared to.
+ * \return \c true if the two message are not identical, \c false otherwise.
+ */
+ bool operator !=( const Message &other ) const;
+
+private:
+ std::string m_shortDescription;
+
+ typedef CppUnitDeque<std::string> Details;
+ Details m_details;
+};
+
+
+CPPUNIT_NS_END
+
+#if CPPUNIT_NEED_DLL_DECL
+#pragma warning( pop )
+#endif
+
+
+#endif // CPPUNIT_MESSAGE_H