diff options
Diffstat (limited to 'basegfx/test/basegfx2d.cxx')
| -rw-r--r-- | basegfx/test/basegfx2d.cxx | 332 |
1 files changed, 72 insertions, 260 deletions
diff --git a/basegfx/test/basegfx2d.cxx b/basegfx/test/basegfx2d.cxx index b169d35ed96a..31005a158982 100644 --- a/basegfx/test/basegfx2d.cxx +++ b/basegfx/test/basegfx2d.cxx @@ -30,7 +30,9 @@ #include "precompiled_basegfx.hxx" // autogenerated file with codegen.pl -#include <testshl/simpleheader.hxx> +#include "cppunit/TestAssert.h" +#include "cppunit/TestFixture.h" +#include "cppunit/extensions/HelperMacros.h" #include <basegfx/matrix/b2dhommatrix.hxx> #include <basegfx/polygon/b2dpolygon.hxx> @@ -38,7 +40,9 @@ #include <basegfx/curve/b2dcubicbezier.hxx> #include <basegfx/curve/b2dbeziertools.hxx> #include <basegfx/polygon/b2dpolypolygontools.hxx> -#include <basegfx/range/b2dmultirange.hxx> +#include <basegfx/polygon/b2dpolygonclipper.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/range/b2dpolyrange.hxx> #include <basegfx/numeric/ftools.hxx> #include <basegfx/color/bcolor.hxx> #include <basegfx/color/bcolortools.hxx> @@ -53,214 +57,6 @@ using namespace ::basegfx; namespace basegfx2d { -/// Gets a random ordinal [0,n) -inline double getRandomOrdinal( const ::std::size_t n ) -{ - return double(n) * rand() / (RAND_MAX + 1.0); -} - -class b2dmultirange : public CppUnit::TestFixture -{ -private: - B2DMultiRange aDisjunctRanges; - B2DMultiRange aEqualRanges; - B2DMultiRange aIntersectionN; - B2DMultiRange aIntersectionE; - B2DMultiRange aIntersectionS; - B2DMultiRange aIntersectionW; - B2DMultiRange aIntersectionNE; - B2DMultiRange aIntersectionSE; - B2DMultiRange aIntersectionSW; - B2DMultiRange aIntersectionNW; - B2DMultiRange aRingIntersection; - B2DMultiRange aComplexIntersections; - B2DMultiRange aRandomIntersections; - -public: - // initialise your test code values here. - void setUp() - { - B2DRange aCenter(1.0, 1.0, -1.0, -1.0); - B2DRange aOffside(9.0, 9.0, 11.0, 11.0); - B2DRange aNorth(1.0, 0.0, -1.0, -2.0); - B2DRange aSouth(1.0, 2.0, -1.0, 0.0); - B2DRange aEast(0.0, 1.0, 2.0, -1.0); - B2DRange aWest(-2.0, 1.0, 0.0, -1.0); - B2DRange aNorthEast(0.0, 0.0, 2.0, -2.0); - B2DRange aSouthEast(0.0, 0.0, 2.0, 2.0); - B2DRange aSouthWest(0.0, 0.0, -2.0, 2.0); - B2DRange aNorthWest(0.0, 0.0, -2.0, -2.0); - - B2DRange aNorth2(-1.5, 0.5, 1.5, 3.5); - B2DRange aSouth2(-1.5, -0.5, 1.5, -3.5); - B2DRange aEast2 (0.5, -1.5, 3.5, 1.5); - B2DRange aWest2 (-0.5, -1.5,-3.5, 1.5); - - ::std::ofstream output("multirange_testcases.gnuplot"); - DebugPlotter aPlotter( "multirange testcases", - output ); - - aPlotter.plot( aCenter, "center" ); - aPlotter.plot( aOffside, "offside" ); - aPlotter.plot( aNorth, "north" ); - aPlotter.plot( aSouth, "south" ); - aPlotter.plot( aEast, "east" ); - aPlotter.plot( aWest, "west" ); - aPlotter.plot( aNorthEast, "northeast" ); - aPlotter.plot( aSouthEast, "southeast" ); - aPlotter.plot( aSouthWest, "southwest" ); - aPlotter.plot( aNorthWest, "northwest" ); - - aDisjunctRanges.addRange( aCenter ); - aDisjunctRanges.addRange( aOffside ); - - aEqualRanges.addRange( aCenter ); - aEqualRanges.addRange( aCenter ); - - aIntersectionN.addRange( aCenter ); - aIntersectionN.addRange( aNorth ); - - aIntersectionE.addRange( aCenter ); - aIntersectionE.addRange( aEast ); - - aIntersectionS.addRange( aCenter ); - aIntersectionS.addRange( aSouth ); - - aIntersectionW.addRange( aCenter ); - aIntersectionW.addRange( aWest ); - - aIntersectionNE.addRange( aCenter ); - aIntersectionNE.addRange( aNorthEast ); - - aIntersectionSE.addRange( aCenter ); - aIntersectionSE.addRange( aSouthEast ); - - aIntersectionSW.addRange( aCenter ); - aIntersectionSW.addRange( aSouthWest ); - - aIntersectionNW.addRange( aCenter ); - aIntersectionNW.addRange( aNorthWest ); - - aRingIntersection.addRange( aNorth2 ); - aRingIntersection.addRange( aEast2 ); - aRingIntersection.addRange( aSouth2 ); - aRingIntersection.addRange( aWest2 ); - - aComplexIntersections.addRange( aCenter ); - aComplexIntersections.addRange( aOffside ); - aComplexIntersections.addRange( aCenter ); - aComplexIntersections.addRange( aNorth ); - aComplexIntersections.addRange( aEast ); - aComplexIntersections.addRange( aSouth ); - aComplexIntersections.addRange( aWest ); - aComplexIntersections.addRange( aNorthEast ); - aComplexIntersections.addRange( aSouthEast ); - aComplexIntersections.addRange( aSouthWest ); - aComplexIntersections.addRange( aNorthWest ); - -/* - for( int i=0; i<10; ++i ) - { - B2DRange aRandomRange( - getRandomOrdinal( 10 ), - getRandomOrdinal( 10 ), - getRandomOrdinal( 10 ), - getRandomOrdinal( 10 ) ); - - aRandomIntersections.addRange( aRandomRange ); - } -*/ - } - - void tearDown() - { - } - - ::basegfx::B2DPolyPolygon shiftPoly( int nCount, - const ::basegfx::B2DPolyPolygon& rPoly ) - { - B2DHomMatrix aMatrix; - aMatrix.translate( nCount*4.0, - 10.0-nCount*2.0 ); - - ::basegfx::B2DPolyPolygon aRes( rPoly ); - aRes.transform( aMatrix ); - - return aRes; - } - - void getPolyPolygon() - { - ::std::ofstream output("multirange_getpolypolygon.gnuplot"); - DebugPlotter aPlotter( "multirange getPolyPolygon", - output ); - - B2DPolyPolygon result; - - aPlotter.plot( shiftPoly( - 0, - aDisjunctRanges.getPolyPolygon() ), - "disjunct" ); - aPlotter.plot( shiftPoly( - 1, - aEqualRanges.getPolyPolygon() ), - "equal" ); - aPlotter.plot( shiftPoly( - 2, - aIntersectionN.getPolyPolygon() ), - "intersectionN" ); - aPlotter.plot( shiftPoly( - 3, - aIntersectionE.getPolyPolygon() ), - "intersectionE" ); - aPlotter.plot( shiftPoly( - 4, - aIntersectionS.getPolyPolygon() ), - "intersectionS" ); - aPlotter.plot( shiftPoly( - 5, - aIntersectionW.getPolyPolygon() ), - "intersectionW" ); - aPlotter.plot( shiftPoly( - 6, - aIntersectionNE.getPolyPolygon() ), - "intersectionNE" ); - aPlotter.plot( shiftPoly( - 7, - aIntersectionSE.getPolyPolygon() ), - "intersectionSE" ); - aPlotter.plot( shiftPoly( - 8, - aIntersectionSW.getPolyPolygon() ), - "intersectionSW" ); - aPlotter.plot( shiftPoly( - 9, - aIntersectionNW.getPolyPolygon() ), - "intersectionNW" ); - aPlotter.plot( shiftPoly( - 10, - aRingIntersection.getPolyPolygon() ), - "intersection ring" ); - aPlotter.plot( shiftPoly( - 11, - aComplexIntersections.getPolyPolygon() ), - "intersection complex" ); - aPlotter.plot( shiftPoly( - 12, - aRandomIntersections.getPolyPolygon() ), - "intersection random" ); - - CPPUNIT_ASSERT_MESSAGE("getPolyPolygon", true ); - } - - // Change the following lines only, if you add, remove or rename - // member functions of the current class, - // because these macros are need by auto register mechanism. - - CPPUNIT_TEST_SUITE(b2dmultirange); - CPPUNIT_TEST(getPolyPolygon); - CPPUNIT_TEST_SUITE_END(); -}; // class b2dmultirange class b2dsvgdimpex : public CppUnit::TestFixture { @@ -465,33 +261,6 @@ public: CPPUNIT_ASSERT_MESSAGE("exporting complex polygon to SVG-D (round-trip)", !aExport.compareToAscii(sExportString2)); - const B2DPolygon aCircle( - tools::createPolygonFromEllipse( B2DPoint(4000,4000), - 1000.0, 2000.0 )); - aExport = tools::exportToSvgD( B2DPolyPolygon(aCircle), false, false); - - // count number of spaces, in lieu of a better way - no real - // point in comparing with a gold standard, as fractional - // parts of the coordinates will differ between systems. - sal_Int32 nIndex=0, nCount=0; - do - { - rtl::OUString aToken = aExport.getToken( 0, ' ', nIndex ); - ++nCount; - } - while ( nIndex >= 0 ); - - // Adapted number of spaces to 50 and 67 because of the new circle construction - // methods which produce more points and thus more spaces, too. Use both since - // depending on float precision and the getContinuity() implemetation using - // fTools::equal, linux and mac produce more 'C' than 'S' statements, while WIN32 - // uses more 'S' statements (as it should be for circles) -#ifdef S390X - CPPUNIT_ASSERT_MESSAGE("exporting to circle does not produce the expected number of coordinates", nCount==61 ); -#else - CPPUNIT_ASSERT_MESSAGE("exporting to circle does not produce the expected number of coordinates", nCount==67 || nCount==50 ); -#endif - const B2DPolygon aRect( tools::createPolygonFromRect( B2DRange(0.0,0.0,4000.0,4000.0) )); aExport = tools::exportToSvgD( B2DPolyPolygon(aRect), false, false); @@ -510,6 +279,45 @@ public: CPPUNIT_TEST_SUITE_END(); }; // class b2dsvgdimpex +class b2dpolyrange : public CppUnit::TestFixture +{ +private: +public: + void setUp() + {} + + void tearDown() + {} + + void check() + { + B2DPolyRange aRange; + aRange.appendElement(B2DRange(0,0,1,1),ORIENTATION_POSITIVE); + aRange.appendElement(B2DRange(2,2,3,3),ORIENTATION_POSITIVE); + + CPPUNIT_ASSERT_MESSAGE("simple poly range - count", + aRange.count() == 2); + CPPUNIT_ASSERT_MESSAGE("simple poly range - first element", + aRange.getElement(0).head == B2DRange(0,0,1,1)); + CPPUNIT_ASSERT_MESSAGE("simple poly range - second element", + aRange.getElement(1).head == B2DRange(2,2,3,3)); + + // B2DPolyRange relies on correctly orientated rects + const B2DRange aRect(0,0,1,1); + CPPUNIT_ASSERT_MESSAGE("createPolygonFromRect - correct orientation", + tools::getOrientation( + tools::createPolygonFromRect(aRect)) == ORIENTATION_POSITIVE ); + } + + // Change the following lines only, if you add, remove or rename + // member functions of the current class, + // because these macros are need by auto register mechanism. + + CPPUNIT_TEST_SUITE(b2dpolyrange); + CPPUNIT_TEST(check); + CPPUNIT_TEST_SUITE_END(); +}; + class b2dbeziertools : public CppUnit::TestFixture { private: @@ -758,7 +566,6 @@ public: { // this is demonstration code // CPPUNIT_ASSERT_MESSAGE("a message", 1 == 1); - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1110,7 +917,6 @@ public: // insert your test code here. void EmptyMethod() { - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1140,7 +946,6 @@ public: void EmptyMethod() { // CPPUNIT_ASSERT_MESSAGE("a message", 1 == 1); - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1283,6 +1088,14 @@ public: aNonRect4.append( B2DPoint(1,1) ); aNonRect4.append( B2DPoint(0,1) ); + B2DPolygon aNonRect5; + aNonRect5.append( B2DPoint(0,0) ); + aNonRect5.append( B2DPoint(1,0) ); + aNonRect5.append( B2DPoint(1,1) ); + aNonRect5.append( B2DPoint(0,1) ); + aNonRect5.setControlPoints(1,B2DPoint(1,0),B2DPoint(-11,0)); + aNonRect5.setClosed(true); + CPPUNIT_ASSERT_MESSAGE("checking rectangle-ness of rectangle 1", tools::isRectangle( aRect1 )); CPPUNIT_ASSERT_MESSAGE("checking rectangle-ness of rectangle 2", @@ -1295,6 +1108,8 @@ public: !tools::isRectangle( aNonRect3 )); CPPUNIT_ASSERT_MESSAGE("checking non-rectangle-ness of polygon 4", !tools::isRectangle( aNonRect4 )); + CPPUNIT_ASSERT_MESSAGE("checking non-rectangle-ness of polygon 5", + !tools::isRectangle( aNonRect5 )); } // Change the following lines only, if you add, remove or rename @@ -1322,7 +1137,6 @@ public: // insert your test code here. void EmptyMethod() { - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1352,7 +1166,6 @@ public: void EmptyMethod() { // CPPUNIT_ASSERT_MESSAGE("a message", 1 == 1); - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1380,7 +1193,6 @@ public: // insert your test code here. void EmptyMethod() { - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1410,7 +1222,6 @@ public: void EmptyMethod() { // CPPUNIT_ASSERT_MESSAGE("a message", 1 == 1); - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1438,7 +1249,6 @@ public: // insert your test code here. void EmptyMethod() { - CPPUNIT_ASSERT_STUB(); } // Change the following lines only, if you add, remove or rename @@ -1502,6 +1312,8 @@ public: tools::rgb2hsl(maMagenta) == BColor(300,1,0.5)); CPPUNIT_ASSERT_MESSAGE("cyan", tools::rgb2hsl(maCyan) == BColor(180,1,0.5)); + CPPUNIT_ASSERT_MESSAGE("third hue case", + tools::rgb2hsl(BColor(0,0.5,1)) == BColor(210,1,0.5)); CPPUNIT_ASSERT_MESSAGE("roundtrip white", tools::hsl2rgb(tools::rgb2hsl(maWhite)) == maWhite); @@ -1623,21 +1435,21 @@ public: }; // class b2dvector // ----------------------------------------------------------------------------- -//CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dmultirange, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dsvgdimpex, "basegfx2d"); -//CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dbeziertools, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dcubicbezier, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dhommatrix, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dhompoint, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dpoint, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dpolygon, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dpolygontools, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dpolypolygon, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dquadraticbezier, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2drange, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dtuple, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dvector, "basegfx2d"); -CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::bcolor, "basegfx2d"); + +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dsvgdimpex); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dpolyrange); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dcubicbezier); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dhommatrix); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dhompoint); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dpoint); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dpolygon); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dpolygontools); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dpolypolygon); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dquadraticbezier); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2drange); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dtuple); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::b2dvector); +CPPUNIT_TEST_SUITE_REGISTRATION(basegfx2d::bcolor); } // namespace basegfx2d |