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Unit tests for unmerging

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@nyalldawson
nyalldawson committed Jan 8, 2019
1 parent 63204cf commit a6849ca257789f98120ffac96cfdb1a564edc537
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Showing with 51 additions and 0 deletions.
  1. +51 −0 tests/src/gui/testqgscategorizedrendererwidget.cpp
51 tests/src/gui/testqgscategorizedrendererwidget.cpp
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@@ -211,6 +211,57 @@ void TestQgsCategorizedRendererWidget::merge()

QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 0 ).label(), QStringLiteral( "b,d,e,c,a" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 1 ).label(), QString() );

widget->viewCategories->selectionModel()->clearSelection();
// unmerge
widget->unmerge();
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().count(), 2 );
// not a list
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 1, 0 ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
widget->unmerge();
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().count(), 2 );
// list
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 0, 0 ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
widget->unmerge();

QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().count(), 6 );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 0 ).value().toString(), QStringLiteral( "b" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 1 ).value().toString(), QString() );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 2 ).value().toString(), QStringLiteral( "d" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 3 ).value().toString(), QStringLiteral( "e" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 4 ).value().toString(), QStringLiteral( "c" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 5 ).value().toString(), QStringLiteral( "a" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 0 ).label(), QStringLiteral( "b" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 1 ).label(), QString() );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 2 ).label(), QStringLiteral( "d" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 3 ).label(), QStringLiteral( "e" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 4 ).label(), QStringLiteral( "c" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 5 ).label(), QStringLiteral( "a" ) );

widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 2, 0 ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 3, 0 ), QItemSelectionModel::Select | QItemSelectionModel::Rows );
widget->mergeClicked();
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 3, 0 ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 4, 0 ), QItemSelectionModel::Select | QItemSelectionModel::Rows );
widget->mergeClicked();
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 0, 0 ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 1, 0 ), QItemSelectionModel::Select | QItemSelectionModel::Rows );
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 2, 0 ), QItemSelectionModel::Select | QItemSelectionModel::Rows );
widget->viewCategories->selectionModel()->select( widget->viewCategories->model()->index( 3, 0 ), QItemSelectionModel::Select | QItemSelectionModel::Rows );
widget->unmerge();
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().count(), 6 );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 0 ).value().toString(), QStringLiteral( "b" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 1 ).value().toString(), QString() );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 2 ).value().toString(), QStringLiteral( "d" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 3 ).value().toString(), QStringLiteral( "c" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 4 ).value().toString(), QStringLiteral( "e" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 5 ).value().toString(), QStringLiteral( "a" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 0 ).label(), QStringLiteral( "b" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 1 ).label(), QString() );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 2 ).label(), QStringLiteral( "d" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 3 ).label(), QStringLiteral( "c" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 4 ).label(), QStringLiteral( "e" ) );
QCOMPARE( static_cast< QgsCategorizedSymbolRenderer * >( widget->renderer() )->categories().at( 5 ).label(), QStringLiteral( "a" ) );
}

void TestQgsCategorizedRendererWidget::model()

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