Add test for table layout NULL->0

See: #46331
qgis · Dec 3, 2021 · dd0cd13 · dd0cd13
1 parent 00d9304
commit dd0cd13
Show file tree

Hide file tree

Showing 2 changed files with 35 additions and 0 deletions.
diff --git a/tests/src/core/testqgslayouttable.cpp b/tests/src/core/testqgslayouttable.cpp
@@ -88,6 +88,7 @@ class TestQgsLayoutTable : public QObject
     void testExpressionSort();
     void testScopeForCell();
     void testDataDefinedTextFormatForCell();
+    void testIntegerNullCell();
 
   private:
     QgsVectorLayer *mVectorLayer = nullptr;
@@ -1119,6 +1120,40 @@ void TestQgsLayoutTable::testDataDefinedTextFormatForCell()
   QVERIFY( result );
 }
 
+void TestQgsLayoutTable::testIntegerNullCell()
+{
+  QgsLayout l( QgsProject::instance() );
+  l.initializeDefaults();
+  QgsLayoutItemAttributeTable *table = new QgsLayoutItemAttributeTable( &l );
+
+  l.addMultiFrame( table );
+  QgsLayoutFrame *frame = new QgsLayoutFrame( &l, table );
+  frame->attemptSetSceneRect( QRectF( 5, 5, 150, 30 ) );
+  frame->setFrameEnabled( true );
+  l.addLayoutItem( frame );
+  table->addFrame( frame );
+
+  std::unique_ptr<QgsVectorLayer> layer = std::make_unique< QgsVectorLayer> ( QStringLiteral( "Point?field=intf:integer" ), QStringLiteral( "point" ), QStringLiteral( "memory" ) );
+  QVERIFY( layer->isValid() );
+  QgsFeature f1( layer->dataProvider()->fields(), 1 );
+  f1.setAttribute( QStringLiteral( "intf" ), 1 );
+  QgsFeature f2( layer->dataProvider()->fields(), 2 );
+  f2.setAttribute( QStringLiteral( "intf" ), 2 );
+  QgsFeature f3( layer->dataProvider()->fields(), 3 );
+  f3.setAttribute( QStringLiteral( "intf" ), QVariant( QVariant::Int ) );
+  layer->dataProvider()->addFeatures( QgsFeatureList() << f1 << f2 << f3 );
+
+  table->setVectorLayer( layer.get() );
+  table->setContentTextFormat( QgsTextFormat::fromQFont( QgsFontUtils::getStandardTestFont( QStringLiteral( "Bold" ) ) ) );
+  table->setHeaderTextFormat( QgsTextFormat::fromQFont( QgsFontUtils::getStandardTestFont( QStringLiteral( "Bold" ) ) ) );
+
+  QgsLayoutChecker checker( QStringLiteral( "composerattributetable_integernullcell" ), &l );
+  checker.setControlPathPrefix( QStringLiteral( "composer_table" ) );
+  const bool result = checker.testLayout( mReport );
+  QVERIFY( result );
+
+}
+
 void TestQgsLayoutTable::align()
 {
   QgsLayout l( QgsProject::instance() );

diff --git a/...ributetable_integernullcell/expected_composerattributetable_integernullcell.png b/...ributetable_integernullcell/expected_composerattributetable_integernullcell.png