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/tests/src/core/testqgssymbol.cpp

http://github.com/qgis/Quantum-GIS
C++ | 457 lines | 347 code | 54 blank | 56 comment | 16 complexity | 7e8bac230474f990bd8a0486ac7040c8 MD5 | raw file
Possible License(s): LGPL-2.0, GPL-3.0, GPL-2.0, CC-BY-SA-3.0, MIT, 0BSD, BSD-3-Clause 
    

  1. /***************************************************************************
    2. 

  2.      testqgssymbol.cpp
    3. 

  3.      --------------------------------------
    4. 

  4.     Date                 : 2015-10-07
    5. 

  5.     Copyright            : (C) 2015 Nyall Dawson
    6. 

  6.     Email                : nyall dot dawson at gmail.com
    7. 

  7.  ***************************************************************************
    8. 

  8.  *                                                                         *
    9. 

  9.  *   This program is free software; you can redistribute it and/or modify  *
    10. 

  10.  *   it under the terms of the GNU General Public License as published by  *
    11. 

  11.  *   the Free Software Foundation; either version 2 of the License, or     *
    12. 

  12.  *   (at your option) any later version.                                   *
    13. 

  13.  *                                                                         *
    14. 

  14.  ***************************************************************************/
    15. 

  15. #include "qgstest.h"
    16. 

  16. #include <QObject>
    17. 

  17. #include <QStringList>
    18. 

  18. #include <QApplication>
    19. 

  19. #include <QFileInfo>
    20. 

  20. 

  21. //qgis includes...
    22. 

  22. #include "qgsmultirenderchecker.h"
    23. 

  23. #include <qgsapplication.h>
    24. 

  24. #include "qgsconfig.h"
    25. 

  25. #include "qgslogger.h"
    26. 

  26. #include "qgscolorramp.h"
    27. 

  27. #include "qgscptcityarchive.h"
    28. 

  28. #include "qgsvectorlayer.h"
    29. 

  29. #include "qgsproject.h"
    30. 

  30. #include "qgslinesymbollayer.h"
    31. 

  31. #include "qgsfillsymbollayer.h"
    32. 

  32. #include "qgssinglesymbolrenderer.h"
    33. 

  33. #include "qgsmarkersymbollayer.h"
    34. 

  34. 

  35. #include "qgsstyle.h"
    36. 

  36. 

  37. /**
    38. 

  38.  * \ingroup UnitTests
    39. 

  39.  * This is a unit test to verify that symbols are working correctly
    40. 

  40.  */
    41. 

  41. class TestQgsSymbol : public QObject
    42. 

  42. {
    43. 

  43.     Q_OBJECT
    44. 

  44. 

  45.   public:
    46. 

  46. 

  47.     TestQgsSymbol();
    48. 

  48. 

  49.   private:
    50. 

  50. 

  51.     QString mReport;
    52. 

  52.     QString mTestDataDir;
    53. 

  53. 

  54.     QgsVectorLayer *mpPointsLayer = nullptr;
    55. 

  55.     QgsVectorLayer *mpLinesLayer = nullptr;
    56. 

  56.     QgsVectorLayer *mpPolysLayer = nullptr;
    57. 

  57. 

  58.     bool imageCheck( QgsMapSettings &ms, const QString &testName );
    59. 

  59. 

  60.   private slots:
    61. 

  61. 

  62.     // init / cleanup
    63. 

  63.     void initTestCase();// will be called before the first testfunction is executed.
    64. 

  64.     void cleanupTestCase();// will be called after the last testfunction was executed.
    65. 

  65.     void init() {}// will be called before each testfunction is executed.
    66. 

  66.     void cleanup() {}// will be called after every testfunction.
    67. 

  67.     // void initStyles();
    68. 

  68. 

  69.     void testCanvasClip();
    70. 

  70.     void testParseColor();
    71. 

  71.     void testParseColorList();
    72. 

  72.     void symbolProperties();
    73. 

  73. };
    74. 

  74. 

  75. TestQgsSymbol::TestQgsSymbol() = default;
    76. 

  76. 

  77. // slots
    78. 

  78. void TestQgsSymbol::initTestCase()
    79. 

  79. {
    80. 

  80.   // initialize with test settings directory so we don't mess with user's stuff
    81. 

  81.   QgsApplication::init( QDir::tempPath() + "/dot-qgis" );
    82. 

  82.   QgsApplication::initQgis();
    83. 

  83.   QgsApplication::createDatabase();
    84. 

  84.   mTestDataDir = QStringLiteral( TEST_DATA_DIR ) + '/'; //defined in CmakeLists.txt
    85. 

  85. 

  86.   // output test environment
    87. 

  87.   QgsApplication::showSettings();
    88. 

  88. 

  89.   // Set up the QgsSettings environment
    90. 

  90.   QCoreApplication::setOrganizationName( QStringLiteral( "QGIS" ) );
    91. 

  91.   QCoreApplication::setOrganizationDomain( QStringLiteral( "qgis.org" ) );
    92. 

  92.   QCoreApplication::setApplicationName( QStringLiteral( "QGIS-TEST" ) );
    93. 

  93. 

  94.   // initialize with a clean style
    95. 

  95.   QFile styleFile( QgsApplication::userStylePath() );
    96. 

  96.   if ( styleFile.exists() )
    97. 

  97.   {
    98. 

  98.     styleFile.remove();
    99. 

  99.     QgsDebugMsg( "removed user style file " + styleFile.fileName() );
    100. 

  100.   }
    101. 

  101. 

  102.   //
    103. 

  103.   //create a point layer that will be used in all tests...
    104. 

  104.   //
    105. 

  105.   QString myDataDir( TEST_DATA_DIR ); //defined in CmakeLists.txt
    106. 

  106.   mTestDataDir = myDataDir + '/';
    107. 

  107.   QString myPointsFileName = mTestDataDir + "points.shp";
    108. 

  108.   QFileInfo myPointFileInfo( myPointsFileName );
    109. 

  109.   mpPointsLayer = new QgsVectorLayer( myPointFileInfo.filePath(),
    110. 

  110.                                       myPointFileInfo.completeBaseName(), QStringLiteral( "ogr" ) );
    111. 

  111.   // Register the layer with the registry
    112. 

  112.   QgsProject::instance()->addMapLayers(
    113. 

  113.     QList<QgsMapLayer *>() << mpPointsLayer );
    114. 

  114. 

  115.   //
    116. 

  116.   //create a poly layer that will be used in all tests...
    117. 

  117.   //
    118. 

  118.   QString myPolysFileName = mTestDataDir + "polys.shp";
    119. 

  119.   QFileInfo myPolyFileInfo( myPolysFileName );
    120. 

  120.   mpPolysLayer = new QgsVectorLayer( myPolyFileInfo.filePath(),
    121. 

  121.                                      myPolyFileInfo.completeBaseName(), QStringLiteral( "ogr" ) );
    122. 

  122.   // Register the layer with the registry
    123. 

  123.   QgsProject::instance()->addMapLayers(
    124. 

  124.     QList<QgsMapLayer *>() << mpPolysLayer );
    125. 

  125. 

  126. 

  127.   //
    128. 

  128.   // Create a line layer that will be used in all tests...
    129. 

  129.   //
    130. 

  130.   QString myLinesFileName = mTestDataDir + "lines.shp";
    131. 

  131.   QFileInfo myLineFileInfo( myLinesFileName );
    132. 

  132.   mpLinesLayer = new QgsVectorLayer( myLineFileInfo.filePath(),
    133. 

  133.                                      myLineFileInfo.completeBaseName(), QStringLiteral( "ogr" ) );
    134. 

  134.   // Register the layer with the registry
    135. 

  135.   QgsProject::instance()->addMapLayers(
    136. 

  136.     QList<QgsMapLayer *>() << mpLinesLayer );
    137. 

  137. 

  138.   mReport += QLatin1String( "<h1>StyleV2 Tests</h1>\n" );
    139. 

  139. }
    140. 

  140. 

  141. void TestQgsSymbol::cleanupTestCase()
    142. 

  142. {
    143. 

  143.   QgsApplication::exitQgis();
    144. 

  144. 

  145.   QString myReportFile = QDir::tempPath() + "/qgistest.html";
    146. 

  146.   QFile myFile( myReportFile );
    147. 

  147.   if ( myFile.open( QIODevice::WriteOnly | QIODevice::Append ) )
    148. 

  148.   {
    149. 

  149.     QTextStream myQTextStream( &myFile );
    150. 

  150.     myQTextStream << mReport;
    151. 

  151.     myFile.close();
    152. 

  152.     //QDesktopServices::openUrl( "file:///" + myReportFile );
    153. 

  153.   }
    154. 

  154. }
    155. 

  155. 

  156. bool TestQgsSymbol::imageCheck( QgsMapSettings &ms, const QString &testName )
    157. 

  157. {
    158. 

  158.   QgsMultiRenderChecker checker;
    159. 

  159.   ms.setOutputDpi( 96 );
    160. 

  160.   checker.setControlName( "expected_" + testName );
    161. 

  161.   checker.setMapSettings( ms );
    162. 

  162.   bool result = checker.runTest( testName, 0 );
    163. 

  163.   mReport += checker.report();
    164. 

  164.   return result;
    165. 

  165. }
    166. 

  166. 

  167. void TestQgsSymbol::testCanvasClip()
    168. 

  168. {
    169. 

  169.   //test rendering with and without clip to canvas enabled
    170. 

  170.   QgsMapSettings ms;
    171. 

  171.   QgsRectangle extent( -110.0, 25.0, -90, 40.0 );
    172. 

  172.   ms.setExtent( extent );
    173. 

  173.   ms.setFlag( QgsMapSettings::ForceVectorOutput );
    174. 

  174. 

  175.   //line
    176. 

  176.   mReport += QLatin1String( "<h2>Line canvas clip</h2>\n" );
    177. 

  177.   ms.setLayers( QList<QgsMapLayer *>() << mpLinesLayer );
    178. 

  178. 

  179.   QgsMarkerLineSymbolLayer *markerLine = new QgsMarkerLineSymbolLayer();
    180. 

  180.   markerLine->setPlacement( QgsTemplatedLineSymbolLayerBase::CentralPoint );
    181. 

  181.   static_cast< QgsSimpleMarkerSymbolLayer *>( markerLine->subSymbol()->symbolLayer( 0 ) )->setStrokeColor( Qt::black );
    182. 

  182.   QgsLineSymbol *lineSymbol = new QgsLineSymbol();
    183. 

  183.   lineSymbol->changeSymbolLayer( 0, markerLine );
    184. 

  184.   QgsSingleSymbolRenderer *renderer = new QgsSingleSymbolRenderer( lineSymbol );
    185. 

  185.   mpLinesLayer->setRenderer( renderer );
    186. 

  186.   bool result;
    187. 

  187. 

  188.   lineSymbol->setClipFeaturesToExtent( true );
    189. 

  189.   result = imageCheck( ms, QStringLiteral( "style_linecanvasclip" ) );
    190. 

  190.   QVERIFY( result );
    191. 

  191. 

  192.   lineSymbol->setClipFeaturesToExtent( false );
    193. 

  193.   result = imageCheck( ms, QStringLiteral( "style_linecanvasclip_off" ) );
    194. 

  194.   QVERIFY( result );
    195. 

  195. 

  196.   //poly
    197. 

  197.   mReport += QLatin1String( "<h2>Polygon canvas clip</h2>\n" );
    198. 

  198.   ms.setLayers( QList<QgsMapLayer *>() << mpPolysLayer );
    199. 

  199. 

  200.   QgsCentroidFillSymbolLayer *centroidFill = new QgsCentroidFillSymbolLayer();
    201. 

  201.   static_cast< QgsSimpleMarkerSymbolLayer * >( centroidFill->subSymbol()->symbolLayer( 0 ) )->setStrokeColor( Qt::black );
    202. 

  202.   QgsFillSymbol *fillSymbol = new QgsFillSymbol();
    203. 

  203.   fillSymbol->changeSymbolLayer( 0, centroidFill );
    204. 

  204.   renderer = new QgsSingleSymbolRenderer( fillSymbol );
    205. 

  205.   mpPolysLayer->setRenderer( renderer );
    206. 

  206. 

  207.   extent = QgsRectangle( -106.0, 29.0, -94, 36.0 );
    208. 

  208.   ms.setExtent( extent );
    209. 

  209. 

  210.   fillSymbol->setClipFeaturesToExtent( true );
    211. 

  211.   result = imageCheck( ms, QStringLiteral( "style_polycanvasclip" ) );
    212. 

  212.   QVERIFY( result );
    213. 

  213. 

  214.   fillSymbol->setClipFeaturesToExtent( false );
    215. 

  215.   result = imageCheck( ms, QStringLiteral( "style_polycanvasclip_off" ) );
    216. 

  216.   QVERIFY( result );
    217. 

  217. }
    218. 

  218. 

  219. 

  220. void TestQgsSymbol::testParseColor()
    221. 

  221. {
    222. 

  222.   // values for color tests
    223. 

  223.   QMap< QString, QPair< QColor, bool> > colorTests;
    224. 

  224.   colorTests.insert( QStringLiteral( "bad color" ), qMakePair( QColor(), false ) );
    225. 

  225.   colorTests.insert( QStringLiteral( "red" ), qMakePair( QColor( 255, 0, 0 ), false ) );
    226. 

  226.   colorTests.insert( QStringLiteral( "#ff00ff" ), qMakePair( QColor( 255, 0, 255 ), false ) );
    227. 

  227.   colorTests.insert( QStringLiteral( "#99AA00" ), qMakePair( QColor( 153, 170, 0 ), false ) );
    228. 

  228.   colorTests.insert( QStringLiteral( "#GG0000" ), qMakePair( QColor(), false ) );
    229. 

  229.   colorTests.insert( QStringLiteral( "000000" ), qMakePair( QColor( 0, 0, 0 ), false ) );
    230. 

  230.   colorTests.insert( QStringLiteral( "00ff00" ), qMakePair( QColor( 0, 255, 0 ), false ) );
    231. 

  231.   colorTests.insert( QStringLiteral( "00gg00" ), qMakePair( QColor(), false ) );
    232. 

  232.   colorTests.insert( QStringLiteral( "00ff000" ), qMakePair( QColor(), false ) );
    233. 

  233.   colorTests.insert( QStringLiteral( "fff" ), qMakePair( QColor( 255, 255, 255 ), false ) );
    234. 

  234.   colorTests.insert( QStringLiteral( "fff0" ), qMakePair( QColor(), false ) );
    235. 

  235. 

  236.   // hex rrggbbaa colors
    237. 

  237.   colorTests.insert( QStringLiteral( "#ff00ffaa" ), qMakePair( QColor( 255, 0, 255, 170 ), true ) );
    238. 

  238.   colorTests.insert( QStringLiteral( "#99AA0099" ), qMakePair( QColor( 153, 170, 0, 153 ), true ) );
    239. 

  239.   colorTests.insert( QStringLiteral( "#GG0000aa" ), qMakePair( QColor(), false ) );
    240. 

  240.   colorTests.insert( QStringLiteral( "00000000" ), qMakePair( QColor( 0, 0, 0, 0 ), true ) );
    241. 

  241.   colorTests.insert( QStringLiteral( "00ff0011" ), qMakePair( QColor( 0, 255, 0, 17 ), true ) );
    242. 

  242.   colorTests.insert( QStringLiteral( "00gg0011" ), qMakePair( QColor(), false ) );
    243. 

  243.   colorTests.insert( QStringLiteral( "00ff00000" ), qMakePair( QColor(), false ) );
    244. 

  244. 

  245.   colorTests.insert( QStringLiteral( "0,0,0" ), qMakePair( QColor( 0, 0, 0 ), false ) );
    246. 

  246.   colorTests.insert( QStringLiteral( "127,60,0" ), qMakePair( QColor( 127, 60, 0 ), false ) );
    247. 

  247.   colorTests.insert( QStringLiteral( "255,255,255" ), qMakePair( QColor( 255, 255, 255 ), false ) );
    248. 

  248.   colorTests.insert( QStringLiteral( "256,60,0" ), qMakePair( QColor(), false ) );
    249. 

  249.   colorTests.insert( QStringLiteral( "rgb(127,60,0)" ), qMakePair( QColor( 127, 60, 0 ), false ) );
    250. 

  250.   colorTests.insert( QStringLiteral( "rgb(255,255,255)" ), qMakePair( QColor( 255, 255, 255 ), false ) );
    251. 

  251.   colorTests.insert( QStringLiteral( "rgb(256,60,0)" ), qMakePair( QColor(), false ) );
    252. 

  252.   colorTests.insert( QStringLiteral( " rgb(  127, 60 ,  0 ) " ), qMakePair( QColor( 127, 60, 0 ), false ) );
    253. 

  253.   colorTests.insert( QStringLiteral( "rgb(127,60,0);" ), qMakePair( QColor( 127, 60, 0 ), false ) );
    254. 

  254.   colorTests.insert( QStringLiteral( "(127,60,0);" ), qMakePair( QColor( 127, 60, 0 ), false ) );
    255. 

  255.   colorTests.insert( QStringLiteral( "(127,60,0)" ), qMakePair( QColor( 127, 60, 0 ), false ) );
    256. 

  256.   colorTests.insert( QStringLiteral( "127,060,000" ), qMakePair( QColor( 127, 60, 0 ), false ) );
    257. 

  257.   colorTests.insert( QStringLiteral( "0,0,0,0" ), qMakePair( QColor( 0, 0, 0, 0 ), true ) );
    258. 

  258.   colorTests.insert( QStringLiteral( "127,60,0,0.5" ), qMakePair( QColor( 127, 60, 0, 128 ), true ) );
    259. 

  259.   colorTests.insert( QStringLiteral( "255,255,255,0.1" ), qMakePair( QColor( 255, 255, 255, 26 ), true ) );
    260. 

  260.   colorTests.insert( QStringLiteral( "rgba(127,60,0,1.0)" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
    261. 

  261.   colorTests.insert( QStringLiteral( "rgba(255,255,255,0.0)" ), qMakePair( QColor( 255, 255, 255, 0 ), true ) );
    262. 

  262.   colorTests.insert( QStringLiteral( " rgba(  127, 60 ,  0  , 0.2 ) " ), qMakePair( QColor( 127, 60, 0, 51 ), true ) );
    263. 

  263.   colorTests.insert( QStringLiteral( "rgba(127,60,0,0.1);" ), qMakePair( QColor( 127, 60, 0, 26 ), true ) );
    264. 

  264.   colorTests.insert( QStringLiteral( "(127,60,0,1);" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
    265. 

  265.   colorTests.insert( QStringLiteral( "(127,60,0,1.0)" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
    266. 

  266.   colorTests.insert( QStringLiteral( "127,060,000,1" ), qMakePair( QColor( 127, 60, 0, 255 ), true ) );
    267. 

  267.   colorTests.insert( QStringLiteral( "0%,0%,0%" ), qMakePair( QColor( 0, 0, 0 ), false ) );
    268. 

  268.   colorTests.insert( QStringLiteral( "50 %,60 %,0 %" ), qMakePair( QColor( 127, 153, 0 ), false ) );
    269. 

  269.   colorTests.insert( QStringLiteral( "100%, 100%, 100%" ), qMakePair( QColor( 255, 255, 255 ), false ) );
    270. 

  270.   colorTests.insert( QStringLiteral( "rgb(50%,60%,0%)" ), qMakePair( QColor( 127, 153, 0 ), false ) );
    271. 

  271.   colorTests.insert( QStringLiteral( "rgb(100%, 100%, 100%)" ), qMakePair( QColor( 255, 255, 255 ), false ) );
    272. 

  272.   colorTests.insert( QStringLiteral( " rgb(  50 % , 60 % ,  0  % ) " ), qMakePair( QColor( 127, 153, 0 ), false ) );
    273. 

  273.   colorTests.insert( QStringLiteral( "rgb(50%,60%,0%);" ), qMakePair( QColor( 127, 153, 0 ), false ) );
    274. 

  274.   colorTests.insert( QStringLiteral( "(50%,60%,0%);" ), qMakePair( QColor( 127, 153, 0 ), false ) );
    275. 

  275.   colorTests.insert( QStringLiteral( "(50%,60%,0%)" ), qMakePair( QColor( 127, 153, 0 ), false ) );
    276. 

  276.   colorTests.insert( QStringLiteral( "050%,060%,000%" ), qMakePair( QColor( 127, 153, 0 ), false ) );
    277. 

  277.   colorTests.insert( QStringLiteral( "0%,0%,0%,0" ), qMakePair( QColor( 0, 0, 0, 0 ), true ) );
    278. 

  278.   colorTests.insert( QStringLiteral( "50 %,60 %,0 %,0.5" ), qMakePair( QColor( 127, 153, 0, 128 ), true ) );
    279. 

  279.   colorTests.insert( QStringLiteral( "100%, 100%, 100%, 1.0" ), qMakePair( QColor( 255, 255, 255, 255 ), true ) );
    280. 

  280.   colorTests.insert( QStringLiteral( "rgba(50%,60%,0%, 1.0)" ), qMakePair( QColor( 127, 153, 0, 255 ), true ) );
    281. 

  281.   colorTests.insert( QStringLiteral( "rgba(100%, 100%, 100%, 0.0)" ), qMakePair( QColor( 255, 255, 255, 0 ), true ) );
    282. 

  282.   colorTests.insert( QStringLiteral( " rgba(  50 % , 60 % ,  0  %, 0.5 ) " ), qMakePair( QColor( 127, 153, 0, 128 ), true ) );
    283. 

  283.   colorTests.insert( QStringLiteral( "rgba(50%,60%,0%,0);" ), qMakePair( QColor( 127, 153, 0, 0 ), true ) );
    284. 

  284.   colorTests.insert( QStringLiteral( "(50%,60%,0%,1);" ), qMakePair( QColor( 127, 153, 0, 255 ), true ) );
    285. 

  285.   colorTests.insert( QStringLiteral( "(50%,60%,0%,1.0)" ), qMakePair( QColor( 127, 153, 0, 255 ), true ) );
    286. 

  286.   colorTests.insert( QStringLiteral( "050%,060%,000%,0" ), qMakePair( QColor( 127, 153, 0, 0 ), true ) );
    287. 

  287. 

  288.   QMap<QString, QPair< QColor, bool> >::const_iterator i = colorTests.constBegin();
    289. 

  289.   while ( i != colorTests.constEnd() )
    290. 

  290.   {
    291. 

  291.     QgsDebugMsg( "color string: " +  i.key() );
    292. 

  292.     bool hasAlpha = false;
    293. 

  293.     QColor result = QgsSymbolLayerUtils::parseColorWithAlpha( i.key(), hasAlpha );
    294. 

  294.     QVERIFY( result == i.value().first );
    295. 

  295.     QVERIFY( hasAlpha == i.value().second );
    296. 

  296.     ++i;
    297. 

  297.   }
    298. 

  298. }
    299. 

  299. 

  300. void TestQgsSymbol::testParseColorList()
    301. 

  301. {
    302. 

  302.   //ensure that majority of single parseColor tests work for lists
    303. 

  303.   //note that some are not possible, as the colors may be ambiguous when treated as a list
    304. 

  304.   QMap< QString, QColor > colorTests;
    305. 

  305.   colorTests.insert( QStringLiteral( "bad color" ), QColor() );
    306. 

  306.   colorTests.insert( QStringLiteral( "red" ), QColor( 255, 0, 0 ) );
    307. 

  307.   colorTests.insert( QStringLiteral( "#ff00ff" ), QColor( 255, 0, 255 ) );
    308. 

  308.   colorTests.insert( QStringLiteral( "#99AA00" ), QColor( 153, 170, 0 ) );
    309. 

  309.   colorTests.insert( QStringLiteral( "#GG0000" ), QColor() );
    310. 

  310.   //colorTests.insert( "000000", QColor( 0, 0, 0 ) );
    311. 

  311.   //colorTests.insert( "00ff00", QColor( 0, 255, 0 ) );
    312. 

  312.   //colorTests.insert( "00gg00", QColor() );
    313. 

  313.   colorTests.insert( QStringLiteral( "00ff000" ), QColor() );
    314. 

  314.   //colorTests.insert( "fff", QColor( 255, 255, 255 ) );
    315. 

  315.   colorTests.insert( QStringLiteral( "fff0" ), QColor() );
    316. 

  316. 

  317.   // hex rrggbbaa colors
    318. 

  318.   colorTests.insert( QStringLiteral( "#ff00ffaa" ), QColor( 255, 0, 255, 170 ) );
    319. 

  319.   colorTests.insert( QStringLiteral( "#99AA0099" ), QColor( 153, 170, 0, 153 ) );
    320. 

  320.   colorTests.insert( QStringLiteral( "#GG0000aa" ), QColor() );
    321. 

  321.   colorTests.insert( QStringLiteral( "00000000" ), QColor( 0, 0, 0, 0 ) );
    322. 

  322.   colorTests.insert( QStringLiteral( "00ff0011" ), QColor( 0, 255, 0, 17 ) );
    323. 

  323.   colorTests.insert( QStringLiteral( "00gg0011" ), QColor() );
    324. 

  324.   colorTests.insert( QStringLiteral( "00ff00000" ),  QColor() );
    325. 

  325. 

  326.   colorTests.insert( QStringLiteral( "0,0,0" ), QColor( 0, 0, 0 ) );
    327. 

  327.   colorTests.insert( QStringLiteral( "127,60,0" ), QColor( 127, 60, 0 ) );
    328. 

  328.   colorTests.insert( QStringLiteral( "255,255,255" ), QColor( 255, 255, 255 ) );
    329. 

  329.   //colorTests.insert( "256,60,0", QColor() );
    330. 

  330.   colorTests.insert( QStringLiteral( "rgb(127,60,0)" ), QColor( 127, 60, 0 ) );
    331. 

  331.   colorTests.insert( QStringLiteral( "rgb(255,255,255)" ), QColor( 255, 255, 255 ) );
    332. 

  332.   colorTests.insert( QStringLiteral( "rgb(256,60,0)" ), QColor() );
    333. 

  333.   colorTests.insert( QStringLiteral( " rgb(  127, 60 ,  0 ) " ), QColor( 127, 60, 0 ) );
    334. 

  334.   colorTests.insert( QStringLiteral( "rgb(127,60,0);" ), QColor( 127, 60, 0 ) );
    335. 

  335.   colorTests.insert( QStringLiteral( "(127,60,0);" ), QColor( 127, 60, 0 ) );
    336. 

  336.   colorTests.insert( QStringLiteral( "(127,60,0)" ), QColor( 127, 60, 0 ) );
    337. 

  337.   colorTests.insert( QStringLiteral( "127,060,000" ), QColor( 127, 60, 0 ) );
    338. 

  338.   colorTests.insert( QStringLiteral( "0,0,0,0" ), QColor( 0, 0, 0, 0 ) );
    339. 

  339.   colorTests.insert( QStringLiteral( "127,60,0,0.5" ), QColor( 127, 60, 0, 128 ) );
    340. 

  340.   colorTests.insert( QStringLiteral( "255,255,255,0.1" ), QColor( 255, 255, 255, 26 ) );
    341. 

  341.   colorTests.insert( QStringLiteral( "rgba(127,60,0,1.0)" ), QColor( 127, 60, 0, 255 ) );
    342. 

  342.   colorTests.insert( QStringLiteral( "rgba(255,255,255,0.0)" ), QColor( 255, 255, 255, 0 ) );
    343. 

  343.   colorTests.insert( QStringLiteral( " rgba(  127, 60 ,  0  , 0.2 ) " ), QColor( 127, 60, 0, 51 ) );
    344. 

  344.   colorTests.insert( QStringLiteral( "rgba(127,60,0,0.1);" ), QColor( 127, 60, 0, 26 ) );
    345. 

  345.   colorTests.insert( QStringLiteral( "(127,60,0,1);" ), QColor( 127, 60, 0, 255 ) );
    346. 

  346.   colorTests.insert( QStringLiteral( "(127,60,0,1.0)" ), QColor( 127, 60, 0, 255 ) );
    347. 

  347.   colorTests.insert( QStringLiteral( "127,060,000,1" ), QColor( 127, 60, 0, 255 ) );
    348. 

  348.   colorTests.insert( QStringLiteral( "0%,0%,0%" ), QColor( 0, 0, 0 ) );
    349. 

  349.   colorTests.insert( QStringLiteral( "50 %,60 %,0 %" ), QColor( 127, 153, 0 ) );
    350. 

  350.   colorTests.insert( QStringLiteral( "100%, 100%, 100%" ), QColor( 255, 255, 255 ) );
    351. 

  351.   colorTests.insert( QStringLiteral( "rgb(50%,60%,0%)" ), QColor( 127, 153, 0 ) );
    352. 

  352.   colorTests.insert( QStringLiteral( "rgb(100%, 100%, 100%)" ), QColor( 255, 255, 255 ) );
    353. 

  353.   colorTests.insert( QStringLiteral( " rgb(  50 % , 60 % ,  0  % ) " ), QColor( 127, 153, 0 ) );
    354. 

  354.   colorTests.insert( QStringLiteral( "rgb(50%,60%,0%);" ), QColor( 127, 153, 0 ) );
    355. 

  355.   colorTests.insert( QStringLiteral( "(50%,60%,0%);" ), QColor( 127, 153, 0 ) );
    356. 

  356.   colorTests.insert( QStringLiteral( "(50%,60%,0%)" ), QColor( 127, 153, 0 ) );
    357. 

  357.   colorTests.insert( QStringLiteral( "050%,060%,000%" ), QColor( 127, 153, 0 ) );
    358. 

  358.   colorTests.insert( QStringLiteral( "0%,0%,0%,0" ), QColor( 0, 0, 0, 0 ) );
    359. 

  359.   colorTests.insert( QStringLiteral( "50 %,60 %,0 %,0.5" ), QColor( 127, 153, 0, 128 ) );
    360. 

  360.   colorTests.insert( QStringLiteral( "100%, 100%, 100%, 1.0" ), QColor( 255, 255, 255, 255 ) );
    361. 

  361.   colorTests.insert( QStringLiteral( "rgba(50%,60%,0%, 1.0)" ), QColor( 127, 153, 0, 255 ) );
    362. 

  362.   colorTests.insert( QStringLiteral( "rgba(100%, 100%, 100%, 0.0)" ), QColor( 255, 255, 255, 0 ) );
    363. 

  363.   colorTests.insert( QStringLiteral( " rgba(  50 % , 60 % ,  0  %, 0.5 ) " ), QColor( 127, 153, 0, 128 ) );
    364. 

  364.   colorTests.insert( QStringLiteral( "rgba(50%,60%,0%,0);" ), QColor( 127, 153, 0, 0 ) );
    365. 

  365.   colorTests.insert( QStringLiteral( "(50%,60%,0%,1);" ), QColor( 127, 153, 0, 255 ) );
    366. 

  366.   colorTests.insert( QStringLiteral( "(50%,60%,0%,1.0)" ), QColor( 127, 153, 0, 255 ) );
    367. 

  367.   colorTests.insert( QStringLiteral( "050%,060%,000%,0" ), QColor( 127, 153, 0, 0 ) );
    368. 

  368. 

  369.   QMap<QString, QColor >::const_iterator i = colorTests.constBegin();
    370. 

  370.   while ( i != colorTests.constEnd() )
    371. 

  371.   {
    372. 

  372.     QgsDebugMsg( "color list string: " +  i.key() );
    373. 

  373.     QList< QColor > result = QgsSymbolLayerUtils::parseColorList( i.key() );
    374. 

  374.     if ( i.value().isValid() )
    375. 

  375.     {
    376. 

  376.       QCOMPARE( result.length(), 1 );
    377. 

  377.       QVERIFY( result.at( 0 ) == i.value() );
    378. 

  378.     }
    379. 

  379.     else
    380. 

  380.     {
    381. 

  381.       QCOMPARE( result.length(), 0 );
    382. 

  382.     }
    383. 

  383.     ++i;
    384. 

  384.   }
    385. 

  385. 

  386.   QVector< QPair< QString, QList<QColor> > > colorListTests;
    387. 

  387.   QList<QColor> list1;
    388. 

  388.   list1 << QColor( QStringLiteral( "blue" ) ) << QColor( QStringLiteral( "red" ) ) << QColor( QStringLiteral( "green" ) );
    389. 

  389.   colorListTests.append( qMakePair( QStringLiteral( "blue red green" ), list1 ) );
    390. 

  390.   colorListTests.append( qMakePair( QStringLiteral( "blue,red,green" ), list1 ) );
    391. 

  391.   colorListTests.append( qMakePair( QStringLiteral( "blue\nred\ngreen" ), list1 ) );
    392. 

  392.   colorListTests.append( qMakePair( QStringLiteral( "blue\nred green" ), list1 ) );
    393. 

  393.   colorListTests.append( qMakePair( QStringLiteral( "blue\nred,green" ), list1 ) );
    394. 

  394.   QList<QColor> list2;
    395. 

  395.   list2 << QColor( QStringLiteral( "#ff0000" ) ) << QColor( QStringLiteral( "#00ff00" ) ) << QColor( QStringLiteral( "#0000ff" ) );
    396. 

  396.   colorListTests.append( qMakePair( QStringLiteral( "#ff0000 #00ff00 #0000ff" ), list2 ) );
    397. 

  397.   colorListTests.append( qMakePair( QStringLiteral( "#ff0000,#00ff00,#0000ff" ), list2 ) );
    398. 

  398.   colorListTests.append( qMakePair( QStringLiteral( "#ff0000\n#00ff00\n#0000ff" ), list2 ) );
    399. 

  399.   colorListTests.append( qMakePair( QStringLiteral( "#ff0000\n#00ff00 #0000ff" ), list2 ) );
    400. 

  400.   colorListTests.append( qMakePair( QStringLiteral( "#ff0000\n#00ff00,#0000ff" ), list2 ) );
    401. 

  401.   QList<QColor> list3;
    402. 

  402.   list3 << QColor( QStringLiteral( "#ff0000" ) ) << QColor( QStringLiteral( "#00ff00" ) ) << QColor( QStringLiteral( "#0000ff" ) );
    403. 

  403.   colorListTests.append( qMakePair( QStringLiteral( "rgb(255,0,0) rgb(0,255,0) rgb(0,0,255)" ), list3 ) );
    404. 

  404.   colorListTests.append( qMakePair( QStringLiteral( "rgb(255,0,0)\nrgb(0,255,0)\nrgb(0,0,255)" ), list3 ) );
    405. 

  405.   colorListTests.append( qMakePair( QStringLiteral( "rgb(255,0,0)\nrgb(0,255,0) rgb(0,0,255)" ), list3 ) );
    406. 

  406. 

  407.   QVector< QPair< QString, QList<QColor> > >::const_iterator it = colorListTests.constBegin();
    408. 

  408.   while ( it != colorListTests.constEnd() )
    409. 

  409.   {
    410. 

  410.     QgsDebugMsg( "color list string: " + ( *it ).first );
    411. 

  411.     QList< QColor > result = QgsSymbolLayerUtils::parseColorList( ( *it ).first );
    412. 

  412.     if ( ( *it ).second.length() > 0 )
    413. 

  413.     {
    414. 

  414.       QCOMPARE( result.length(), ( *it ).second.length() );
    415. 

  415.       int index = 0;
    416. 

  416.       for ( QList<QColor>::const_iterator colorIt = ( *it ).second.constBegin();  colorIt != ( *it ).second.constEnd(); ++colorIt )
    417. 

  417.       {
    418. 

  418.         QVERIFY( result.at( index ) == ( *colorIt ) );
    419. 

  419.         index++;
    420. 

  420.       }
    421. 

  421.     }
    422. 

  422.     else
    423. 

  423.     {
    424. 

  424.       QCOMPARE( result.length(), 0 );
    425. 

  425.     }
    426. 

  426.     ++it;
    427. 

  427.   }
    428. 

  428. 

  429. }
    430. 

  430. 

  431. void TestQgsSymbol::symbolProperties()
    432. 

  432. {
    433. 

  433.   //test QgsSymbolLayerUtils::symbolProperties
    434. 

  434. 

  435.   //make a symbol
    436. 

  436.   QgsSimpleFillSymbolLayer *fill = new QgsSimpleFillSymbolLayer();
    437. 

  437.   fill->setColor( QColor( 25, 125, 225 ) );
    438. 

  438.   QgsFillSymbol *fillSymbol = new QgsFillSymbol();
    439. 

  439.   fillSymbol->changeSymbolLayer( 0, fill );
    440. 

  440. 

  441.   QgsFillSymbol *fillSymbol2 = static_cast< QgsFillSymbol * >( fillSymbol->clone() );
    442. 

  442. 

  443.   //test that two different symbol pointers return same properties
    444. 

  444.   QCOMPARE( QgsSymbolLayerUtils::symbolProperties( fillSymbol ),
    445. 

  445.             QgsSymbolLayerUtils::symbolProperties( fillSymbol2 ) );
    446. 

  446. 

  447.   //modify one of the symbols
    448. 

  448.   fillSymbol2->symbolLayer( 0 )->setColor( QColor( 235, 135, 35 ) );
    449. 

  449.   QVERIFY( QgsSymbolLayerUtils::symbolProperties( fillSymbol ) !=
    450. 

  450.            QgsSymbolLayerUtils::symbolProperties( fillSymbol2 ) );
    451. 

  451. 

  452.   delete fillSymbol;
    453. 

  453.   delete fillSymbol2;
    454. 

  454. }
    455. 

  455. 

  456. QGSTEST_MAIN( TestQgsSymbol )
    457. 

  457. #include "testqgssymbol.moc"
    458. 

  458.