File indexing completed on 2024-12-22 04:10:14

 /*
  *  SPDX-FileCopyrightText: 2011 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "kis_crop_processing_visitor_test.h"
 
 #include <simpletest.h>
 #include <KoColorSpaceRegistry.h>
 #include "processing/kis_crop_processing_visitor.h"
 #include "commands_new/kis_processing_command.h"
 #include "kis_paint_layer.h"
 #include "kis_paint_device.h"
 #include "kis_fill_painter.h"
 #include "kis_transparency_mask.h"
 #include <testutil.h>
 #include "kis_surrogate_undo_adapter.h"
 #include "kis_image.h"
 #include "kis_pixel_selection.h"
 
 void KisCropProcessingVisitorTest::testUndo()
 {
     KisSurrogateUndoAdapter undoAdapter;
 
     const KoColorSpace *cs = KoColorSpaceRegistry::instance()->rgb8();
     KisImageSP image = new KisImage(0, 300, 300, cs, "test");
     KisPaintLayerSP layer = new KisPaintLayer(image, "testlayer", OPACITY_OPAQUE_U8);
     KisPaintDeviceSP device = layer->paintDevice();
 
     QRect fillRect(50,50,100,100);
     QRect cropRect(25,25,100,100);
 
     KisFillPainter painter(device);
     painter.fillRect(fillRect, KoColor(Qt::white, cs));
     QImage image1 = device->convertToQImage(0, 0, 0, 300, 300);
 
     undoAdapter.beginMacro(kundo2_noi18n("test"));
 
     KisCropProcessingVisitor visitor(cropRect, true, true);
     layer->accept(visitor, &undoAdapter);
 
     undoAdapter.endMacro();
     undoAdapter.undo();
 
     QImage image2 = device->convertToQImage(0, 0, 0, 300, 300);
 
     QCOMPARE(image1, image2);
 }
 
 void KisCropProcessingVisitorTest::testCropTransparencyMask()
 {
     KisSurrogateUndoAdapter undoAdapter;
 
     const KoColorSpace *cs = KoColorSpaceRegistry::instance()->rgb8();
     KisImageSP image = new KisImage(0, 300, 300, cs, "test");
 
     QRect cropRect(25,25,100,100);
     QRect selectionRect(40,40,100,100);
     KisTransparencyMaskSP mask = new KisTransparencyMask(image, "tmask");
     mask->testingInitSelection(selectionRect, 0);
     KisPixelSelectionSP pixelSelection = mask->selection()->pixelSelection();
 
     QCOMPARE(pixelSelection->selectedExactRect(), selectionRect);
 
     undoAdapter.beginMacro(kundo2_noi18n("test"));
     KisCropProcessingVisitor visitor(cropRect, true, true);
     mask->accept(visitor, &undoAdapter);
     undoAdapter.endMacro();
 
     QCOMPARE(pixelSelection->selectedExactRect(), QRect(15,15,85,85));
 
     undoAdapter.undo();
 
     QCOMPARE(pixelSelection->selectedExactRect(), selectionRect);
 
 }
 
 void KisCropProcessingVisitorTest::testWrappedInCommand()
 {
     const KoColorSpace *cs = KoColorSpaceRegistry::instance()->rgb8();
     KisImageSP image = new KisImage(0, 300, 300, cs, "test");
     KisPaintLayerSP layer = new KisPaintLayer(image, "testlayer", OPACITY_OPAQUE_U8);
     KisPaintDeviceSP device = layer->paintDevice();
 
     QRect fillRect(50,50,100,100);
     QRect cropRect(25,25,100,100);
 
     KisFillPainter painter(device);
     painter.fillRect(fillRect, KoColor(Qt::white, cs));
     QImage image1 = device->convertToQImage(0, 0, 0, 300, 300);
 
 
     KisProcessingVisitorSP visitor = new KisCropProcessingVisitor(cropRect, true, true);
 
     KisProcessingCommand command(visitor, layer);
 
     command.redo();
 
     QImage image2 = device->convertToQImage(0, 0, 0, 300, 300);
 
     command.undo();
 
     QImage image3 = device->convertToQImage(0, 0, 0, 300, 300);
 
     command.redo();
 
     QImage image4 = device->convertToQImage(0, 0, 0, 300, 300);
 
     command.undo();
 
     QImage image5 = device->convertToQImage(0, 0, 0, 300, 300);
 
     QCOMPARE(image2, image4);
     QCOMPARE(image1, image3);
     QCOMPARE(image1, image5);
 }
 
 SIMPLE_TEST_MAIN(KisCropProcessingVisitorTest)