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 #include <iostream>
  15
  16 namespace test { namespace strings {
  17
  18 class valueX : public CppUnit::TestFixture {
  19 public:
  20     void testOBoolean();
  21     void testOUBoolean();
  22     void testOUInt();
  23     void testOInt();
  24     void testOUFloat();
  25     void testOFloat();
  26
  27     CPPUNIT_TEST_SUITE(valueX);
  28     CPPUNIT_TEST(testOBoolean);
  29     CPPUNIT_TEST(testOUBoolean);
  30     CPPUNIT_TEST(testOUInt);
  31     CPPUNIT_TEST(testOInt);
  32     CPPUNIT_TEST(testOUFloat);
  33     CPPUNIT_TEST(testOFloat);
  34     CPPUNIT_TEST_SUITE_END();
  35 };
  36
  37 } }
  38
  39 CPPUNIT_TEST_SUITE_REGISTRATION(test::strings::valueX);
  40
  41 namespace {
  42
  43 template< typename T >
  44 void testBoolean() {
  45     CPPUNIT_ASSERT_EQUAL( T( "false" ), T::boolean( false ) );
  46     CPPUNIT_ASSERT_EQUAL( T( "false" ), T::boolean( sal_False ) );
  47     CPPUNIT_ASSERT_EQUAL( T( "true" ), T::boolean( true ) );
  48     CPPUNIT_ASSERT_EQUAL( T( "true" ), T::boolean( sal_True ) );
  49 }
  50
  51 }
  52
  53 void test::strings::valueX::testOBoolean() {
  54     testBoolean<rtl::OString>();
  55 }
  56
  57 void test::strings::valueX::testOUBoolean() {
  58     testBoolean<rtl::OUString>();
  59 }
  60
  61 template< typename T >
  62 void testInt() {
  63     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( 30039062 ));
  64
  65     // test the overloading resolution
  66
  67     CPPUNIT_ASSERT_EQUAL( T( "30" ), T::number( static_cast< signed char >( 30 )));
  68     CPPUNIT_ASSERT_EQUAL( T( "30" ), T::number( static_cast< unsigned char >( 30 )));
  69     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T::number( static_cast< short >( 30039 )));
  70     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T::number( static_cast< unsigned short >( 30039 )));
  71     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< int >( 30039062 )));
  72     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< unsigned int >( 30039062 )));
  73     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< long >( 30039062 )));
  74     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< unsigned long >( 30039062 )));
  75     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< long long >( 30039062 )));
  76     // The highest bit set in unsigned long long may not actually work.
  77     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< unsigned long long >( 30039062 )));
  78
  79     CPPUNIT_ASSERT_EQUAL( T( "30" ), T::number( static_cast< sal_Int8 >( 30 )));
  80     CPPUNIT_ASSERT_EQUAL( T( "30" ), T::number( static_cast< sal_uInt8 >( 30 )));
  81     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T::number( static_cast< sal_Int16 >( 30039 )));
  82     CPPUNIT_ASSERT_EQUAL( T( "30039" ), T::number( static_cast< sal_uInt16 >( 30039 )));
  83     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< sal_Int32 >( 30039062 )));
  84     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< sal_uInt32 >( 30039062 )));
  85     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< sal_Int64 >( 30039062 )));
  86     CPPUNIT_ASSERT_EQUAL( T( "30039062" ), T::number( static_cast< sal_uInt64 >( 30039062 )));
  87
  88     // The implementation internally uses sal_Int64 etc. types, so check ranges.
  89     assert( sizeof( int ) <= sizeof( sal_Int32 ));
  90     assert( sizeof( long ) <= sizeof( sal_Int64 ));
  91     assert( sizeof( long long ) <= sizeof( sal_Int64 ));
  92     assert( sizeof( unsigned int ) < sizeof( sal_Int64 ));
  93 }
  94
  95 void test::strings::valueX::testOUInt() {
  96     testInt<rtl::OUString>();
  97 }
  98
  99 void test::strings::valueX::testOInt() {
 100     testInt<rtl::OString>();
 101 }
 102
 103 template< typename T >
 104 void testFloat() {
 105     CPPUNIT_ASSERT_EQUAL( T( "39062.2" ), T::number( 39062.2f ));
 106     CPPUNIT_ASSERT_EQUAL( T( "30039062.2" ), T::number( 30039062.2 ));
 107     // long double not supported
 108 }
 109
 110 void test::strings::valueX::testOUFloat() {
 111     testFloat<rtl::OUString>();
 112 }
 113
 114 void test::strings::valueX::testOFloat() {
 115     testFloat<rtl::OString>();
 116 }
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */