sal/qa/rtl/strings/test_strings_valuex.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/types.h>
  11 #include <cppunit/TestFixture.h>
  12 #include <cppunit/extensions/HelperMacros.h>
  13 #include <rtl/ustring.hxx>
  14
  15 namespace test::strings {
  16
  17 class valueX : public CppUnit::TestFixture {
  18 public:
  19     void testOBoolean();
  20     void testOUBoolean();
  21     void testOUInt();
  22     void testOInt();
  23     void testOUFloat();
  24     void testOFloat();
  25
  26     CPPUNIT_TEST_SUITE(valueX);
  27     CPPUNIT_TEST(testOBoolean);
  28     CPPUNIT_TEST(testOUBoolean);
  29     CPPUNIT_TEST(testOUInt);
  30     CPPUNIT_TEST(testOInt);
  31     CPPUNIT_TEST(testOUFloat);
  32     CPPUNIT_TEST(testOFloat);
  33     CPPUNIT_TEST_SUITE_END();
  34 };
  35
  36 }
  37
  38 CPPUNIT_TEST_SUITE_REGISTRATION(test::strings::valueX);
  39
  40 namespace {
  41
  42 template< typename T >
  43 void testBoolean() {
  44     CPPUNIT_ASSERT_EQUAL( T( "false" ), T(T::boolean( false )) );
  45     CPPUNIT_ASSERT_EQUAL( T( "true" ), T(T::boolean( true )) );
  46 }
  47
  48 }
  49
  50 void test::strings::valueX::testOBoolean() {
  51     testBoolean<OString>();
  52 }
  53
  54 void test::strings::valueX::testOUBoolean() {
  55     testBoolean<OUString>();
  56 }
  57
  58 template< typename T >
  59 static void testInt() {
  60     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( 30039062 )));
  61
  62     // test the overloading resolution
  63
  64     CPPUNIT_ASSERT_EQUAL( T( "30" ), T( T::number( static_cast< signed char >( 30 ))));
  65     CPPUNIT_ASSERT_EQUAL( T( "30" ), T( T::number( static_cast< unsigned char >( 30 ))));
  66     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T( T::number( static_cast< short >( 30039 ))));
  67     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T( T::number( static_cast< unsigned short >( 30039 ))));
  68     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< int >( 30039062 ))));
  69     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< unsigned int >( 30039062 ))));
  70     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< long >( 30039062 ))));
  71     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< unsigned long >( 30039062 ))));
  72     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< long long >( 30039062 ))));
  73     // The highest bit set in unsigned long long may not actually work.
  74     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< unsigned long long >( 30039062 ))));
  75
  76     CPPUNIT_ASSERT_EQUAL( T( "30" ), T( T::number( static_cast< sal_Int8 >( 30 ))));
  77     CPPUNIT_ASSERT_EQUAL( T( "30" ), T( T::number( static_cast< sal_uInt8 >( 30 ))));
  78     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T( T::number( static_cast< sal_Int16 >( 30039 ))));
  79     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T( T::number( static_cast< sal_uInt16 >( 30039 ))));
  80     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< sal_Int32 >( 30039062 ))));
  81     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< sal_uInt32 >( 30039062 ))));
  82     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< sal_Int64 >( 30039062 ))));
  83     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T( T::number( static_cast< sal_uInt64 >( 30039062 ))));
  84
  85     // The implementation internally uses sal_Int64 etc. types, so check ranges.
  86     assert( sizeof( int ) <= sizeof( sal_Int32 ));
  87     assert( sizeof( long ) <= sizeof( sal_Int64 ));
  88     assert( sizeof( long long ) <= sizeof( sal_Int64 ));
  89     assert( sizeof( unsigned int ) < sizeof( sal_Int64 ));
  90 }
  91
  92 void test::strings::valueX::testOUInt() {
  93     testInt<OUString>();
  94 }
  95
  96 void test::strings::valueX::testOInt() {
  97     testInt<OString>();
  98 }
  99
 100 template< typename T >
 101 static void testFloat() {
 102     CPPUNIT_ASSERT_EQUAL( T( "39062.2" ), T( T::number( 39062.2f )));
 103     CPPUNIT_ASSERT_EQUAL( T( "30039062.2" ), T( T::number( 30039062.2 )));
 104     // long double not supported
 105 }
 106
 107 void test::strings::valueX::testOUFloat() {
 108     testFloat<OUString>();
 109 }
 110
 111 void test::strings::valueX::testOFloat() {
 112     testFloat<OString>();
 113 }
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */