TestSupport.hxx File Reference

#include "TError.h"
#include "TInterpreter.h"
#include <stdexcept>
#include <vector>
#include "gtest/gtest.h"

Include dependency graph for TestSupport.hxx:

This graph shows which files directly or indirectly include this file:

Classes
class	ROOT::TestSupport::CheckDiagsRAII
	Install a ROOT diagnostic handler to analyse diagnostics. More...
struct	ROOT::TestSupport::CheckDiagsRAII::Diag_t
class	ROOT::TestSupport::FilterDiagsRAII
	Allows a user function to catch and filter/analyse ROOT and cling diagnostics, e.g. More...

Namespaces
namespace	ROOT
	This file contains a specialised ROOT message handler to test for diagnostic in unit tests.
namespace	ROOT::TestSupport

Macros
#define	ROOT_EXPECT_ERROR(expression, where, expected_diag)
#define	ROOT_EXPECT_INFO(expression, where, expected_diag)
#define	ROOT_EXPECT_NODIAG(expression)
#define	ROOT_EXPECT_SYSERROR(expression, where, expected_diag)
#define	ROOT_EXPECT_WARNING(expression, where, expected_diag)

Detailed Description

The file contains facilities allowing easier writing of in-tree unit tests.

Author

Pratyush Das reikd.nosp@m.as@g.nosp@m.mail..nosp@m.com

Vassil Vassilev vvasi.nosp@m.lev@.nosp@m.cern..nosp@m.ch

Stephan Hageboeck steph.nosp@m.an.h.nosp@m.agebo.nosp@m.eck@.nosp@m.cern..nosp@m.ch

Date

April, 2020

Definition in file TestSupport.hxx.

Macro Definition Documentation

ROOT_EXPECT_ERROR

#define ROOT_EXPECT_ERROR	(		expression,
			where,
			expected_diag
	)

Value:

{                                                                  \
   using namespace ROOT::TestSupport;                              \
   CheckDiagsRAII EE(kError, where,                                \
         expected_diag);                                           \
   expression;                                                     \
}

Definition at line 154 of file TestSupport.hxx.

ROOT_EXPECT_INFO

#define ROOT_EXPECT_INFO	(		expression,
			where,
			expected_diag
	)

Value:

{                                                                    \
   using namespace ROOT::TestSupport;                                \
   CheckDiagsRAII EE(kInfo, where,                                   \
         expected_diag);                                             \
   expression;                                                       \
}

Definition at line 170 of file TestSupport.hxx.

ROOT_EXPECT_NODIAG

#define ROOT_EXPECT_NODIAG

(

expression

)

Value:

{                                                                    \
   using namespace ROOT::TestSupport;                                \
   CheckDiagsRAII EE{};                                              \
   expression;                                                       \
}

Definition at line 178 of file TestSupport.hxx.

ROOT_EXPECT_SYSERROR

#define ROOT_EXPECT_SYSERROR	(		expression,
			where,
			expected_diag
	)

Value:

{                                                                    \
   using namespace ROOT::TestSupport;                                \
   CheckDiagsRAII EE(kSysError, where,                               \
         expected_diag);                                             \
   expression;                                                       \
}

Definition at line 185 of file TestSupport.hxx.

ROOT_EXPECT_WARNING

#define ROOT_EXPECT_WARNING	(		expression,
			where,
			expected_diag
	)

Value:

{                                                                  \
   using namespace ROOT::TestSupport;                              \
   CheckDiagsRAII EE(kWarning, where,                              \
         expected_diag);                                           \
   expression;                                                     \
}

Definition at line 162 of file TestSupport.hxx.