reflection.cpp File

C++ source file with implementations for the µTest++ methods. More...

Included Headers

#include <cstring> #include "micro-os-plus/micro-test-plus/reflection.h"

Namespaces Index

namespace	micro_os_plus
	The primary namespace for the µOS++ framework. More...
namespace	micro_test_plus
	Primary namespace for the µTest++ testing framework. More...
namespace	reflection
	Reflection utilities for the µTest++ testing framework. More...

Functions Index

const char *	short_name (const char *name) noexcept
	Extract a short type or function name from a fully qualified name. More...

Description

C++ source file with implementations for the µTest++ methods.

This source file contains the implementation of reflection::short_name(), which extracts the base file name from a fully qualified path by returning the portion after the last / separator, or the original string if no separator is present.

All definitions reside within the micro_os_plus::micro_test_plus::reflection namespace.

This file must be included when building the µTest++ library.

Functions

short_name()

const char * micro_os_plus::micro_test_plus::reflection::short_name (const char * name)

noexcept

Extract a short type or function name from a fully qualified name.

Parameters

name	The fully qualified name as a C-string.

Returns

A pointer to the short name within the input string.

This function extracts the short name from a given file path by locating the final folder separator ('/'). If a separator is found, it returns a pointer to the character immediately following it, effectively providing the file or folder name. If no separator is present, the original input string is returned. This utility is useful for reporting concise file or folder names in test output.

Definition at line 74 of file reflection.cpp.

74 short_name (const char* name) noexcept

75 {

76#if defined(__GNUC__)

77#pragma GCC diagnostic push

78#if defined(__clang__)

79#pragma clang diagnostic ignored "-Wunsafe-buffer-usage"

80#endif

81#endif

82 const char* p = strrchr (name, '/');

83 if (p != nullptr)

84 return p + 1;

85 else

86 return name;

87#if defined(__GNUC__)

88#pragma GCC diagnostic pop

89#endif

90 }

Referenced by micro_os_plus::micro_test_plus::runner::abort, micro_os_plus::micro_test_plus::reporter_human::output_fail_prefix_ and micro_os_plus::micro_test_plus::reporter_tap::output_fail_suffix_.

File Listing

The file content with the documentation metadata removed is:

1/*

2 * This file is part of the µOS++ project (https://micro-os-plus.github.io/).

3 * Copyright (c) 2021-2026 Liviu Ionescu. All rights reserved.

4 *

5 * Permission to use, copy, modify, and/or distribute this software for any

6 * purpose is hereby granted, under the terms of the MIT license.

7 *

8 * If a copy of the license was not distributed with this file, it can be

9 * obtained from https://opensource.org/licenses/mit.

10 *

11 * Major parts of the code are inspired from v1.1.8 of the Boost UT project,

12 * released under the terms of the Boost Version 1 Software License,

13 * which can be obtained from https://www.boost.org/LICENSE_1_0.txt.

14 */

15

16// ----------------------------------------------------------------------------

17

33

34// ----------------------------------------------------------------------------

35

36#include <cstring>

37

38#if defined(MICRO_OS_PLUS_INCLUDE_CONFIG_H)

39#include <micro-os-plus/config.h>

40#endif // MICRO_OS_PLUS_INCLUDE_CONFIG_H

41

42#include "micro-os-plus/micro-test-plus/reflection.h"

43

44// ----------------------------------------------------------------------------

45

46#if defined(__GNUC__)

47#if defined(__clang__)

48#pragma clang diagnostic ignored "-Wc++98-compat"

49#endif

50#endif

51

52// ============================================================================

53

54namespace micro_os_plus::micro_test_plus

55{

56 // --------------------------------------------------------------------------

57 // Public API.

58

59 // --------------------------------------------------------------------------

60 // Too small to deserve a separate source file.

61 namespace reflection

62 {

63

73 const char*

74 short_name (const char* name) noexcept

75 {

76#if defined(__GNUC__)

77#pragma GCC diagnostic push

78#if defined(__clang__)

79#pragma clang diagnostic ignored "-Wunsafe-buffer-usage"

80#endif

81#endif

82 const char* p = strrchr (name, '/');

83 if (p != nullptr)

84 return p + 1;

85 else

86 return name;

87#if defined(__GNUC__)

88#pragma GCC diagnostic pop

89#endif

90 }

91

92 } // namespace reflection

93

94 // ==========================================================================

95} // namespace micro_os_plus::micro_test_plus

96

97// ----------------------------------------------------------------------------

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