/////////////////////////////////////////////////////////////////////////////// // Name: tests/strings/numformat.cpp // Purpose: wxNumberFormatter unit test // Author: Vadim Zeitlin // Created: 2011-01-15 // RCS-ID: $Id$ // Copyright: (c) 2011 Vadim Zeitlin /////////////////////////////////////////////////////////////////////////////// // ---------------------------------------------------------------------------- // headers // ---------------------------------------------------------------------------- #include "testprec.h" #ifdef __BORLANDC__ #pragma hdrstop #endif #include "wx/numformatter.h" #include "wx/intl.h" // ---------------------------------------------------------------------------- // test class // ---------------------------------------------------------------------------- class NumFormatterTestCase : public CppUnit::TestCase { public: NumFormatterTestCase() { m_locale = NULL; } virtual void setUp() { // We need to use a locale with known decimal point and which uses the // thousands separator for the tests to make sense. m_locale = new wxLocale(wxLANGUAGE_ENGLISH_UK, wxLOCALE_DONT_LOAD_DEFAULT); if ( !m_locale->IsOk() ) tearDown(); } virtual void tearDown() { delete m_locale; m_locale = NULL; } private: CPPUNIT_TEST_SUITE( NumFormatterTestCase ); CPPUNIT_TEST( LongToString ); #ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG CPPUNIT_TEST( LongLongToString ); #endif // wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG CPPUNIT_TEST( DoubleToString ); CPPUNIT_TEST( NoTrailingZeroes ); CPPUNIT_TEST( LongFromString ); #ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG CPPUNIT_TEST( LongLongFromString ); #endif // wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG CPPUNIT_TEST( DoubleFromString ); CPPUNIT_TEST_SUITE_END(); void LongToString(); #ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void LongLongToString(); #endif // wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void DoubleToString(); void NoTrailingZeroes(); void LongFromString(); #ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void LongLongFromString(); #endif // wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void DoubleFromString(); wxLocale *m_locale; wxDECLARE_NO_COPY_CLASS(NumFormatterTestCase); }; // register in the unnamed registry so that these tests are run by default CPPUNIT_TEST_SUITE_REGISTRATION( NumFormatterTestCase ); // also include in its own registry so that these tests can be run alone CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( NumFormatterTestCase, "NumFormatterTestCase" ); // ---------------------------------------------------------------------------- // tests themselves // ---------------------------------------------------------------------------- void NumFormatterTestCase::LongToString() { if ( !m_locale ) return; CPPUNIT_ASSERT_EQUAL( "1", wxNumberFormatter::ToString( 1L)); CPPUNIT_ASSERT_EQUAL( "-1", wxNumberFormatter::ToString( -1L)); CPPUNIT_ASSERT_EQUAL( "12", wxNumberFormatter::ToString( 12L)); CPPUNIT_ASSERT_EQUAL( "-12", wxNumberFormatter::ToString( -12L)); CPPUNIT_ASSERT_EQUAL( "123", wxNumberFormatter::ToString( 123L)); CPPUNIT_ASSERT_EQUAL( "-123", wxNumberFormatter::ToString( -123L)); CPPUNIT_ASSERT_EQUAL( "1,234", wxNumberFormatter::ToString( 1234L)); CPPUNIT_ASSERT_EQUAL( "-1,234", wxNumberFormatter::ToString( -1234L)); CPPUNIT_ASSERT_EQUAL( "12,345", wxNumberFormatter::ToString( 12345L)); CPPUNIT_ASSERT_EQUAL( "-12,345", wxNumberFormatter::ToString( -12345L)); CPPUNIT_ASSERT_EQUAL( "123,456", wxNumberFormatter::ToString( 123456L)); CPPUNIT_ASSERT_EQUAL( "-123,456", wxNumberFormatter::ToString( -123456L)); CPPUNIT_ASSERT_EQUAL( "1,234,567", wxNumberFormatter::ToString( 1234567L)); CPPUNIT_ASSERT_EQUAL( "-1,234,567", wxNumberFormatter::ToString( -1234567L)); CPPUNIT_ASSERT_EQUAL( "12,345,678", wxNumberFormatter::ToString( 12345678L)); CPPUNIT_ASSERT_EQUAL("-12,345,678", wxNumberFormatter::ToString( -12345678L)); CPPUNIT_ASSERT_EQUAL("123,456,789", wxNumberFormatter::ToString( 123456789L)); } #ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void NumFormatterTestCase::LongLongToString() { if ( !m_locale ) return; CPPUNIT_ASSERT_EQUAL( "1", wxNumberFormatter::ToString(wxLL( 1))); CPPUNIT_ASSERT_EQUAL( "12", wxNumberFormatter::ToString(wxLL( 12))); CPPUNIT_ASSERT_EQUAL( "123", wxNumberFormatter::ToString(wxLL( 123))); CPPUNIT_ASSERT_EQUAL( "1,234", wxNumberFormatter::ToString(wxLL( 1234))); CPPUNIT_ASSERT_EQUAL( "12,345", wxNumberFormatter::ToString(wxLL( 12345))); CPPUNIT_ASSERT_EQUAL( "123,456", wxNumberFormatter::ToString(wxLL( 123456))); CPPUNIT_ASSERT_EQUAL( "1,234,567", wxNumberFormatter::ToString(wxLL( 1234567))); CPPUNIT_ASSERT_EQUAL( "12,345,678", wxNumberFormatter::ToString(wxLL( 12345678))); CPPUNIT_ASSERT_EQUAL("123,456,789", wxNumberFormatter::ToString(wxLL( 123456789))); } #endif // wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void NumFormatterTestCase::DoubleToString() { if ( !m_locale ) return; CPPUNIT_ASSERT_EQUAL("1.0", wxNumberFormatter::ToString(1., 1)); CPPUNIT_ASSERT_EQUAL("0.123456", wxNumberFormatter::ToString(0.123456, 6)); CPPUNIT_ASSERT_EQUAL("1.234567", wxNumberFormatter::ToString(1.234567, 6)); CPPUNIT_ASSERT_EQUAL("12.34567", wxNumberFormatter::ToString(12.34567, 5)); CPPUNIT_ASSERT_EQUAL("123.4567", wxNumberFormatter::ToString(123.4567, 4)); CPPUNIT_ASSERT_EQUAL("1,234.56", wxNumberFormatter::ToString(1234.56, 2)); CPPUNIT_ASSERT_EQUAL("12,345.6", wxNumberFormatter::ToString(12345.6, 1)); CPPUNIT_ASSERT_EQUAL("12,345.6", wxNumberFormatter::ToString(12345.6, 1)); CPPUNIT_ASSERT_EQUAL("123,456,789.0", wxNumberFormatter::ToString(123456789., 1)); CPPUNIT_ASSERT_EQUAL("123,456,789.012", wxNumberFormatter::ToString(123456789.012, 3)); } void NumFormatterTestCase::NoTrailingZeroes() { WX_ASSERT_FAILS_WITH_ASSERT ( wxNumberFormatter::ToString(123L, wxNumberFormatter::Style_NoTrailingZeroes) ); if ( !m_locale ) return; CPPUNIT_ASSERT_EQUAL ( "123.000", wxNumberFormatter::ToString(123., 3) ); CPPUNIT_ASSERT_EQUAL ( "123", wxNumberFormatter::ToString(123., 3, wxNumberFormatter::Style_NoTrailingZeroes) ); CPPUNIT_ASSERT_EQUAL ( "123", wxNumberFormatter::ToString(123., 9, wxNumberFormatter::Style_NoTrailingZeroes) ); CPPUNIT_ASSERT_EQUAL ( "123.456", wxNumberFormatter::ToString(123.456, 3, wxNumberFormatter::Style_NoTrailingZeroes) ); CPPUNIT_ASSERT_EQUAL ( "123.456000000", wxNumberFormatter::ToString(123.456, 9) ); CPPUNIT_ASSERT_EQUAL ( "123.456", wxNumberFormatter::ToString(123.456, 9, wxNumberFormatter::Style_NoTrailingZeroes) ); } void NumFormatterTestCase::LongFromString() { if ( !m_locale ) return; WX_ASSERT_FAILS_WITH_ASSERT ( wxNumberFormatter::FromString("123", static_cast(0)) ); long l; CPPUNIT_ASSERT( !wxNumberFormatter::FromString("", &l) ); CPPUNIT_ASSERT( !wxNumberFormatter::FromString("foo", &l) ); CPPUNIT_ASSERT( !wxNumberFormatter::FromString("1.234", &l) ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123", &l) ); CPPUNIT_ASSERT_EQUAL( 123, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1234", &l) ); CPPUNIT_ASSERT_EQUAL( 1234, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1,234", &l) ); CPPUNIT_ASSERT_EQUAL( 1234, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("12,345", &l) ); CPPUNIT_ASSERT_EQUAL( 12345, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123,456", &l) ); CPPUNIT_ASSERT_EQUAL( 123456, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1,234,567", &l) ); CPPUNIT_ASSERT_EQUAL( 1234567, l ); } #ifdef wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void NumFormatterTestCase::LongLongFromString() { if ( !m_locale ) return; WX_ASSERT_FAILS_WITH_ASSERT ( wxNumberFormatter::FromString("123", static_cast(0)) ); wxLongLong_t l; CPPUNIT_ASSERT( !wxNumberFormatter::FromString("", &l) ); CPPUNIT_ASSERT( !wxNumberFormatter::FromString("foo", &l) ); CPPUNIT_ASSERT( !wxNumberFormatter::FromString("1.234", &l) ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123", &l) ); CPPUNIT_ASSERT_EQUAL( 123, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1234", &l) ); CPPUNIT_ASSERT_EQUAL( 1234, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1,234", &l) ); CPPUNIT_ASSERT_EQUAL( 1234, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("12,345", &l) ); CPPUNIT_ASSERT_EQUAL( 12345, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123,456", &l) ); CPPUNIT_ASSERT_EQUAL( 123456, l ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1,234,567", &l) ); CPPUNIT_ASSERT_EQUAL( 1234567, l ); } #endif // wxHAS_LONG_LONG_T_DIFFERENT_FROM_LONG void NumFormatterTestCase::DoubleFromString() { if ( !m_locale ) return; WX_ASSERT_FAILS_WITH_ASSERT ( wxNumberFormatter::FromString("123", static_cast(0)) ); double d; CPPUNIT_ASSERT( !wxNumberFormatter::FromString("", &d) ); CPPUNIT_ASSERT( !wxNumberFormatter::FromString("bar", &d) ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123", &d) ); CPPUNIT_ASSERT_EQUAL( 123., d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123.456789012", &d) ); CPPUNIT_ASSERT_EQUAL( 123.456789012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1,234.56789012", &d) ); CPPUNIT_ASSERT_EQUAL( 1234.56789012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("12,345.6789012", &d) ); CPPUNIT_ASSERT_EQUAL( 12345.6789012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123,456.789012", &d) ); CPPUNIT_ASSERT_EQUAL( 123456.789012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("1,234,567.89012", &d) ); CPPUNIT_ASSERT_EQUAL( 1234567.89012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("12,345,678.9012", &d) ); CPPUNIT_ASSERT_EQUAL( 12345678.9012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123,456,789.012", &d) ); CPPUNIT_ASSERT_EQUAL( 123456789.012, d ); CPPUNIT_ASSERT( wxNumberFormatter::FromString("123456789.012", &d) ); CPPUNIT_ASSERT_EQUAL( 123456789.012, d ); }