basegfx/test/B2DPolyRangeTest.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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  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 <cppunit/TestAssert.h>
  21 #include <cppunit/TestFixture.h>
  22 #include <cppunit/extensions/HelperMacros.h>
  23
  24 #include <basegfx/range/b2drange.hxx>
  25 #include <basegfx/range/b2dpolyrange.hxx>
  26 #include <basegfx/polygon/b2dpolygontools.hxx>
  27
  28 namespace basegfx
  29 {
  30 class b2dpolyrange : public CppUnit::TestFixture
  31 {
  32 private:
  33 public:
  34     void check()
  35     {
  36         B2DPolyRange aRange;
  37         aRange.appendElement(B2DRange(0, 0, 1, 1), B2VectorOrientation::Positive);
  38         aRange.appendElement(B2DRange(2, 2, 3, 3), B2VectorOrientation::Positive);
  39
  40         CPPUNIT_ASSERT_EQUAL_MESSAGE("simple poly range - count", sal_uInt32(2), aRange.count());
  41         CPPUNIT_ASSERT_EQUAL_MESSAGE("simple poly range - first element", B2DRange(0, 0, 1, 1),
  42                                      std::get<0>(aRange.getElement(0)));
  43         CPPUNIT_ASSERT_EQUAL_MESSAGE("simple poly range - second element", B2DRange(2, 2, 3, 3),
  44                                      std::get<0>(aRange.getElement(1)));
  45
  46         // B2DPolyRange relies on correctly orientated rects
  47         const B2DRange aRect(0, 0, 1, 1);
  48         CPPUNIT_ASSERT_EQUAL_MESSAGE("createPolygonFromRect - correct orientation",
  49                                      B2VectorOrientation::Positive,
  50                                      utils::getOrientation(utils::createPolygonFromRect(aRect)));
  51     }
  52
  53     // Change the following lines only, if you add, remove or rename
  54     // member functions of the current class,
  55     // because these macros are need by auto register mechanism.
  56
  57     CPPUNIT_TEST_SUITE(b2dpolyrange);
  58     CPPUNIT_TEST(check);
  59     CPPUNIT_TEST_SUITE_END();
  60 };
  61 }
  62
  63 CPPUNIT_TEST_SUITE_REGISTRATION(basegfx::b2dpolyrange);
  64
  65 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */