filter/source/svg/test/parsertest.cxx

   1 /*************************************************************************
   2  *
   3  *    OpenOffice.org - a multi-platform office productivity suite
   4  *
   5  *    Author:
   6  *      Fridrich Strba  <fridrich.strba@bluewin.ch>
   7  *      Thorsten Behrens <tbehrens@novell.com>
   8  *
   9  *      Copyright (C) 2008, Novell Inc.
  10  *
  11  *   The Contents of this file are made available subject to
  12  *   the terms of GNU Lesser General Public License Version 2.1.
  13  *
  14  ************************************************************************/
  15
  16 // MARKER(update_precomp.py): autogen include statement, do not remove
  17 #include "precompiled_filter.hxx"
  18
  19 #include <cppunit/simpleheader.hxx>
  20
  21 #include "../gfxtypes.hxx"
  22 #include "../parserfragments.hxx"
  23
  24 using namespace svgi;
  25
  26 class TestParser : public CppUnit::TestFixture
  27 {
  28 public:
  29     void setUp()
  30     {}
  31
  32     void tearDown()
  33     {}
  34
  35     void testParseColor()
  36     {
  37         ARGBColor aTmp;
  38
  39         const char* sIn="#102030  ";
  40         ARGBColor aOut(16, 32, 48);
  41         CPPUNIT_ASSERT_MESSAGE( "Consuming color #112233",
  42                                 parseColor( sIn, aTmp ) );
  43         OSL_TRACE("color is: a:%f r:%f g:%f b:%f", aTmp.a, aTmp.r, aTmp.g, aTmp.b);
  44         CPPUNIT_ASSERT_MESSAGE( "Parsing color #112233",
  45                                 aOut==aTmp );
  46
  47         sIn="  #321";
  48         aOut=ARGBColor(51, 34, 17);
  49         CPPUNIT_ASSERT_MESSAGE( "Consuming color #321",
  50                                 parseColor( sIn, aTmp ) );
  51         OSL_TRACE("color is: a:%f r:%f g:%f b:%f", aTmp.a, aTmp.r, aTmp.g, aTmp.b);
  52         CPPUNIT_ASSERT_MESSAGE( "Parsing color #321",
  53                                 aOut==aTmp );
  54
  55         sIn="rgb(100,200,\t 50)";
  56         aOut=ARGBColor(100, 200, 50);
  57         CPPUNIT_ASSERT_MESSAGE( "Consuming color rgb(100,200,50)",
  58                                 parseColor( sIn, aTmp ) );
  59         OSL_TRACE("color is: a:%f r:%f g:%f b:%f", aTmp.a, aTmp.r, aTmp.g, aTmp.b);
  60         CPPUNIT_ASSERT_MESSAGE( "Parsing color rgb(100,200,50)",
  61                                 aOut==aTmp );
  62
  63         sIn="rgb(0.1, \t0.2,0.9)";
  64         aOut=ARGBColor(0.1, 0.2, 0.9);
  65         CPPUNIT_ASSERT_MESSAGE( "Consuming color rgb(0.1,0.2,0.9)",
  66                                 parseColor( sIn, aTmp ) );
  67         OSL_TRACE("color is: a:%f r:%f g:%f b:%f", aTmp.a, aTmp.r, aTmp.g, aTmp.b);
  68         CPPUNIT_ASSERT_MESSAGE( "Parsing color rgb(0.1,0.2,0.9)",
  69                                 aOut==aTmp );
  70
  71         sIn=" burlywood ";
  72         aOut=ARGBColor(222,184,135);
  73         CPPUNIT_ASSERT_MESSAGE( "Consuming color burlywood",
  74                                 parseColor( sIn, aTmp ) );
  75         OSL_TRACE("color is: a:%f r:%f g:%f b:%f", aTmp.a, aTmp.r, aTmp.g, aTmp.b);
  76         CPPUNIT_ASSERT_MESSAGE( "Parsing color burlywood",
  77                                 aOut==aTmp );
  78     }
  79
  80     void testParseOpacity()
  81     {
  82         ARGBColor aTmp;
  83
  84         const char* sIn=" 0.123  ";
  85         ARGBColor aOut(0.123, 0.0, 0.0, 0.0);
  86         CPPUNIT_ASSERT_MESSAGE( "Consuming opacity 0.123",
  87                                 parseOpacity( sIn, aTmp ) );
  88         OSL_TRACE("color is: a:%f r:%f g:%f b:%f", aTmp.a, aTmp.r, aTmp.g, aTmp.b);
  89         CPPUNIT_ASSERT_MESSAGE( "Parsing opacity 0.123",
  90                                 aOut==aTmp );
  91     }
  92
  93     void testParseTransform()
  94     {
  95         basegfx::B2DHomMatrix aOut;
  96
  97         const char* sIn=" none  ";
  98         basegfx::B2DHomMatrix aTmp;
  99         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation none",
 100                                 parseTransform( sIn, aTmp ) );
 101         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 102                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 103         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation none",
 104                                 aOut==aTmp );
 105
 106         sIn=" scale( 10 )  ";
 107         aOut.identity();
 108         aOut.scale(10.0,10.0);
 109         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation scale(10)",
 110                                 parseTransform( sIn, aTmp ) );
 111         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 112                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 113         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation scale(10)",
 114                                 aOut==aTmp );
 115
 116         sIn=" scale( 10 20.12 )  ";
 117         aOut.identity();
 118         aOut.scale(10.0,20.12);
 119         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation scale(10 20.12)",
 120                                 parseTransform( sIn, aTmp ) );
 121         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 122                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 123         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation scale(10 20.12)",
 124                                 aOut==aTmp );
 125
 126         sIn="matrix( 1,2 3,4,5 6 )";
 127         aOut.identity();
 128         aOut.set(0,0,1.0); aOut.set(1,0,2.0); aOut.set(0,1,3.0); aOut.set(1,1,4.0); aOut.set(0,2,5.0); aOut.set(1,2,6.0);
 129         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation matrix(1,2,3,4,5,6)",
 130                                 parseTransform( sIn, aTmp ) );
 131         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 132                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 133         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation matrix(1,2,3,4,5,6)",
 134                                 aOut==aTmp );
 135
 136         sIn="matrix( 1 0 0 1 -10 -10 ) translate(10) scale(10), rotate(90)";
 137         aOut.identity();
 138         aOut.set(0,0,0.0); aOut.set(1,0,10.0); aOut.set(0,1,-10.0); aOut.set(1,1,0.0); aOut.set(0,2,0.0); aOut.set(1,2,0.0);
 139         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation matrix(1,2,3,4,5,6)",
 140                                 parseTransform( sIn, aTmp ) );
 141         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 142                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 143         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation matrix(1,2,3,4,5,6)",
 144                                 aOut==aTmp );
 145
 146         sIn="skewX(45)";
 147         aOut.identity();
 148         aOut.set(0,0,1.0); aOut.set(1,0,1.0); aOut.set(0,1,0.0); aOut.set(1,1,1.0); aOut.set(0,2,0.0); aOut.set(1,2,0.0);
 149         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation skewX(45)",
 150                                 parseTransform( sIn, aTmp ) );
 151         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 152                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 153         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation skewX(45)",
 154                                 aOut==aTmp );
 155
 156         sIn="skewY(45)";
 157         aOut.identity();
 158         aOut.set(0,0,1.0); aOut.set(1,0,0.0); aOut.set(0,1,1.0); aOut.set(1,1,1.0); aOut.set(0,2,0.0); aOut.set(1,2,0.0);
 159         CPPUNIT_ASSERT_MESSAGE( "Consuming transformation skewY(45)",
 160                                 parseTransform( sIn, aTmp ) );
 161         OSL_TRACE("transformation is: m00:%f m01:%f m02:%f m10:%f m11:%f m12:%f",
 162                   aTmp.get(0,0), aTmp.get(0,1), aTmp.get(0,2), aTmp.get(1,0), aTmp.get(1,1), aTmp.get(1,2) );
 163         CPPUNIT_ASSERT_MESSAGE( "Parsing transformation skewY(45)",
 164                                 aOut==aTmp );
 165     }
 166
 167     void testParseViewBox()
 168     {
 169         basegfx::B2DRange aTmp;
 170
 171         const char* sIn=" 10 20, 30.5,5  ";
 172         basegfx::B2DRange aOut(10,20,40.5,25);
 173         CPPUNIT_ASSERT_MESSAGE( "Consuming 10,20,30.5,5",
 174                                 parseViewBox( sIn, aTmp ) );
 175         OSL_TRACE("viewbox is: x1:%f y1:%f x2:%f y2:%f", aTmp.getMinX(), aTmp.getMinY(), aTmp.getMaxX(), aTmp.getMaxY());
 176         CPPUNIT_ASSERT_MESSAGE( "Parsing 10,20,30.5,5",
 177                                 aOut==aTmp );
 178     }
 179
 180     void testParseDashArray()
 181     {
 182         std::vector<double> aTmp;
 183
 184         const char* sIn=" 10,20, -10.00  ";
 185         std::vector<double> aOut; aOut.push_back(10.0); aOut.push_back(20.0); aOut.push_back(-10.0);
 186         CPPUNIT_ASSERT_MESSAGE( "Consuming 10,20,-10.00",
 187                                 parseDashArray( sIn, aTmp ) );
 188         OSL_TRACE("dash array is: len %d, %f %f %f", aTmp.size(), aTmp[0], aTmp[1], aTmp[2] );
 189         CPPUNIT_ASSERT_MESSAGE( "Parsing 10,20,-10.00",
 190                                 aOut==aTmp );
 191     }
 192
 193     CPPUNIT_TEST_SUITE(TestParser);
 194     CPPUNIT_TEST(testParseColor);
 195     CPPUNIT_TEST(testParseOpacity);
 196     CPPUNIT_TEST(testParseTransform);
 197     CPPUNIT_TEST(testParseViewBox);
 198     CPPUNIT_TEST(testParseDashArray);
 199     // TODO: CPPUNIT_TEST(testParseXlinkHref);
 200     CPPUNIT_TEST_SUITE_END();
 201 };
 202
 203 // -----------------------------------------------------------------------------
 204
 205 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(TestParser, "test svg parser fragments");
 206
 207 // this macro creates an empty function, which will called by the RegisterAllFunctions()
 208 // to let the user the possibility to also register some functions by hand.
 209 NOADDITIONAL;
 210