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livetrax/libs/pbd/test/string_convert_test.h

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Add locale independent and thread safe string conversion API with tests All conversions are performed as if in the "C" locale but without actually changing locale. This is a wrapper around printf/sscanf for int types which aren't affected by locale and uses glib functions g_ascii_strtod and g_ascii_dtostr for float/double types. My first attempt at this used std::stringstream and ios::imbue(std::locale::classic()) as it should be thread safe, but testing shows it is not for gcc/mingw-w64 on Windows, and possibly also some versions of macOS/OS X. Use "yes" and "no" when converting a boolean in PBD::string_to<bool> as this seems to be the convention used throughout libardour which will allow using string_to<bool> in those cases. Add accepted bool string values from PBD::string_is_affirmative to PBD::string_to<bool> Mark strings in pbd/string_convert.cc as not for translation Add u/int16_t string conversions to pbd/string_convert.h and tests Add DEBUG_TRACE output on conversion errors Add int8_t/uint8_t conversions(using int16/uint16 types) to string_convert.h Add support for converting an infinity expression to/from string Follows the C99/C11 standard for strtof/strtod where subject sequence is an optional plus or minus sign then INF or INFINITY, ignoring case.
2015-08-02 22:32:31 -04:00
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
class StringConvertTest : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE (StringConvertTest);
Fix string-convert tests for Windows and hopefully macOS/OS X Tests requires a locale installed on the host that uses a comma as the decimal mark/point.
2017-04-16 23:16:12 -04:00
CPPUNIT_TEST (test_required_locales);
Add locale independent and thread safe string conversion API with tests All conversions are performed as if in the "C" locale but without actually changing locale. This is a wrapper around printf/sscanf for int types which aren't affected by locale and uses glib functions g_ascii_strtod and g_ascii_dtostr for float/double types. My first attempt at this used std::stringstream and ios::imbue(std::locale::classic()) as it should be thread safe, but testing shows it is not for gcc/mingw-w64 on Windows, and possibly also some versions of macOS/OS X. Use "yes" and "no" when converting a boolean in PBD::string_to<bool> as this seems to be the convention used throughout libardour which will allow using string_to<bool> in those cases. Add accepted bool string values from PBD::string_is_affirmative to PBD::string_to<bool> Mark strings in pbd/string_convert.cc as not for translation Add u/int16_t string conversions to pbd/string_convert.h and tests Add DEBUG_TRACE output on conversion errors Add int8_t/uint8_t conversions(using int16/uint16 types) to string_convert.h Add support for converting an infinity expression to/from string Follows the C99/C11 standard for strtof/strtod where subject sequence is an optional plus or minus sign then INF or INFINITY, ignoring case.
2015-08-02 22:32:31 -04:00
CPPUNIT_TEST (test_int16_conversion);
CPPUNIT_TEST (test_uint16_conversion);
CPPUNIT_TEST (test_int32_conversion);
CPPUNIT_TEST (test_uint32_conversion);
CPPUNIT_TEST (test_int64_conversion);
CPPUNIT_TEST (test_uint64_conversion);
CPPUNIT_TEST (test_float_conversion);
CPPUNIT_TEST (test_double_conversion);
CPPUNIT_TEST (test_bool_conversion);
CPPUNIT_TEST (test_convert_thread_safety);
CPPUNIT_TEST_SUITE_END ();
public:
Fix string-convert tests for Windows and hopefully macOS/OS X Tests requires a locale installed on the host that uses a comma as the decimal mark/point.
2017-04-16 23:16:12 -04:00
void test_required_locales ();
Add locale independent and thread safe string conversion API with tests All conversions are performed as if in the "C" locale but without actually changing locale. This is a wrapper around printf/sscanf for int types which aren't affected by locale and uses glib functions g_ascii_strtod and g_ascii_dtostr for float/double types. My first attempt at this used std::stringstream and ios::imbue(std::locale::classic()) as it should be thread safe, but testing shows it is not for gcc/mingw-w64 on Windows, and possibly also some versions of macOS/OS X. Use "yes" and "no" when converting a boolean in PBD::string_to<bool> as this seems to be the convention used throughout libardour which will allow using string_to<bool> in those cases. Add accepted bool string values from PBD::string_is_affirmative to PBD::string_to<bool> Mark strings in pbd/string_convert.cc as not for translation Add u/int16_t string conversions to pbd/string_convert.h and tests Add DEBUG_TRACE output on conversion errors Add int8_t/uint8_t conversions(using int16/uint16 types) to string_convert.h Add support for converting an infinity expression to/from string Follows the C99/C11 standard for strtof/strtod where subject sequence is an optional plus or minus sign then INF or INFINITY, ignoring case.
2015-08-02 22:32:31 -04:00
void test_int16_conversion ();
void test_uint16_conversion ();
void test_int32_conversion ();
void test_uint32_conversion ();
void test_int64_conversion ();
void test_uint64_conversion ();
void test_float_conversion ();
void test_double_conversion ();
void test_bool_conversion ();
void test_convert_thread_safety ();
};
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