tools/qa/cppunit/test_fround.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  10  *
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  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/types.h>
  21 #include <cppunit/TestFixture.h>
  22 #include <cppunit/extensions/HelperMacros.h>
  23
  24 #include <tools/helpers.hxx>
  25
  26 namespace tools
  27 {
  28 class FRoundTest : public CppUnit::TestFixture
  29 {
  30 public:
  31     void testPositiveFRound()
  32     {
  33         sal_Int64 nExpected = 2;
  34         sal_Int64 nActual = FRound(1.6);
  35         CPPUNIT_ASSERT_EQUAL(nExpected, nActual);
  36
  37         nExpected = 1;
  38         nActual = FRound(1.4);
  39         CPPUNIT_ASSERT_EQUAL(nExpected, nActual);
  40     }
  41
  42     void testNegativeFRound()
  43     {
  44         sal_Int64 nExpected = -2;
  45         sal_Int64 nActual = FRound(-1.6);
  46         CPPUNIT_ASSERT_EQUAL(nExpected, nActual);
  47
  48         nExpected = -1;
  49         nActual = FRound(-1.4);
  50         CPPUNIT_ASSERT_EQUAL(nExpected, nActual);
  51     }
  52
  53     CPPUNIT_TEST_SUITE(FRoundTest);
  54     CPPUNIT_TEST(testPositiveFRound);
  55     CPPUNIT_TEST(testNegativeFRound);
  56     CPPUNIT_TEST_SUITE_END();
  57 };
  58
  59 CPPUNIT_TEST_SUITE_REGISTRATION(FRoundTest);
  60 } // namespace tools
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */