test_bitmap_tracing.cpp File Reference

#include <qa_utils/wx_utils/unit_test_utils.h>
#include <bitmap_base.h>
#include <bitmap_tracing.h>
#include <eda_item.h>
#include <geometry/eda_angle.h>
#include <import_gfx/bitmap_import_plugin.h>
#include <import_gfx/graphics_importer_buffer.h>
#include <reporter.h>
#include <wx/imagjpeg.h>
#include <wx/mstream.h>

Go to the source code of this file.

Classes
struct	PNG_FIXTURE

Functions
static wxImage	makeImage (int aWidth, int aHeight, unsigned char aFill)
static void	fillRect (wxImage &aImage, const wxRect &aRect, unsigned char aValue)
	BOOST_AUTO_TEST_CASE (ThresholdSplitsLightFromDark)
	BOOST_AUTO_TEST_CASE (InvertSwapsBlackAndWhite)
	BOOST_AUTO_TEST_CASE (TransparentPixelsDoNotBecomeBlack)
	BOOST_AUTO_TEST_CASE (RingTracesToOneOutlineWithItsHoleRemoved)
	BOOST_FIXTURE_TEST_CASE (PluginReportsSizeInMillimetres, PNG_FIXTURE)
	BOOST_FIXTURE_TEST_CASE (PluginReportsFilledPolygons, PNG_FIXTURE)
	BOOST_FIXTURE_TEST_CASE (PluginKeepsDetailFinerThanAMillimetre, PNG_FIXTURE)
static void	loadAsJpeg (BITMAP_BASE &aBitmap, const wxImage &aImage)
	Load an image the way a board does, through encoded file data.
static std::string	storedImageData (const BITMAP_BASE &aBitmap)
	The bytes the image would be written to a board file with.
	BOOST_AUTO_TEST_CASE (APreviewPutsTheRealImageBack)
	BOOST_AUTO_TEST_CASE (APreviewedTurnIsNotAppliedTwice)
	BOOST_AUTO_TEST_CASE (AFailedRegionDoesNotSwallowTheRest)

Function Documentation

BOOST_AUTO_TEST_CASE() [1/7]

BOOST_AUTO_TEST_CASE

(

AFailedRegionDoesNotSwallowTheRest

)

Definition at line 294 of file test_bitmap_tracing.cpp.

References SHAPE_LINE_CHAIN::BBox(), ConvertImageToBilevel(), SHAPE_POLY_SET::COutline(), fillRect(), BOX2< Vec >::GetHeight(), BOX2< Vec >::GetWidth(), image, makeImage(), SHAPE_POLY_SET::OutlineCount(), reporter, and TraceBilevelImage().

BOOST_AUTO_TEST_CASE() [2/7]

BOOST_AUTO_TEST_CASE

(

APreviewedTurnIsNotAppliedTwice

)

Definition at line 269 of file test_bitmap_tracing.cpp.

References ANGLE_0, BITMAP_BASE::BeginPreviewImage(), BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), BITMAP_BASE::EndPreviewImage(), BITMAP_BASE::GetImageData(), BITMAP_BASE::GetOriginalImageData(), BITMAP_BASE::GetSizePixels(), makeImage(), BITMAP_BASE::Rotate(), BITMAP_BASE::Rotation(), BITMAP_BASE::SetImage(), and VECTOR2< T >::x.

BOOST_AUTO_TEST_CASE() [3/7]

BOOST_AUTO_TEST_CASE

(

APreviewPutsTheRealImageBack

)

Definition at line 237 of file test_bitmap_tracing.cpp.

References BITMAP_BASE::BeginPreviewImage(), BOOST_CHECK_EQUAL(), ConvertImageToBilevel(), BITMAP_BASE::EndPreviewImage(), fillRect(), BITMAP_BASE::GetImageData(), BITMAP_BASE::GetImageID(), loadAsJpeg(), makeImage(), source, and storedImageData().

BOOST_AUTO_TEST_CASE() [4/7]

BOOST_AUTO_TEST_CASE

(

InvertSwapsBlackAndWhite

)

Definition at line 62 of file test_bitmap_tracing.cpp.

References BOOST_CHECK_EQUAL(), ConvertImageToBilevel(), fillRect(), image, and makeImage().

BOOST_AUTO_TEST_CASE() [5/7]

BOOST_AUTO_TEST_CASE

(

RingTracesToOneOutlineWithItsHoleRemoved

)

Definition at line 92 of file test_bitmap_tracing.cpp.

References std::abs(), SHAPE_POLY_SET::Area(), SHAPE_POLY_SET::BBox(), BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), ConvertImageToBilevel(), fillRect(), BOX2< Vec >::GetHeight(), BOX2< Vec >::GetWidth(), image, SHAPE_POLY_SET::IsEmpty(), makeImage(), SHAPE_POLY_SET::OutlineCount(), reporter, and TraceBilevelImage().

BOOST_AUTO_TEST_CASE() [6/7]

BOOST_AUTO_TEST_CASE

(

ThresholdSplitsLightFromDark

)

Definition at line 50 of file test_bitmap_tracing.cpp.

References BOOST_CHECK_EQUAL(), ConvertImageToBilevel(), fillRect(), image, and makeImage().

BOOST_AUTO_TEST_CASE() [7/7]

BOOST_AUTO_TEST_CASE

(

TransparentPixelsDoNotBecomeBlack

)

Definition at line 74 of file test_bitmap_tracing.cpp.

References ConvertImageToBilevel(), image, and makeImage().

BOOST_FIXTURE_TEST_CASE() [1/3]

BOOST_FIXTURE_TEST_CASE	(	PluginKeepsDetailFinerThanAMillimetre	,
		PNG_FIXTURE	)

Definition at line 183 of file test_bitmap_tracing.cpp.

References BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), fillRect(), BOX2< Vec >::GetHeight(), GRAPHICS_IMPORTER_BUFFER::GetShapes(), BOX2< Vec >::GetWidth(), image, BITMAP_IMPORT_PLUGIN::Import(), BITMAP_IMPORT_PLUGIN::LoadFromMemory(), makeImage(), and GRAPHICS_IMPORT_PLUGIN::SetImporter().

BOOST_FIXTURE_TEST_CASE() [2/3]

BOOST_FIXTURE_TEST_CASE	(	PluginReportsFilledPolygons	,
		PNG_FIXTURE	)

Definition at line 154 of file test_bitmap_tracing.cpp.

References BOOST_CHECK_EQUAL(), BOOST_REQUIRE(), fillRect(), GRAPHICS_IMPORTER_BUFFER::GetShapes(), IMPORTED_POLYGON::GetStroke(), IMPORTED_STROKE::GetWidth(), image, BITMAP_IMPORT_PLUGIN::Import(), IMPORTED_POLYGON::IsFilled(), BITMAP_IMPORT_PLUGIN::LoadFromMemory(), makeImage(), and GRAPHICS_IMPORT_PLUGIN::SetImporter().

BOOST_FIXTURE_TEST_CASE() [3/3]

BOOST_FIXTURE_TEST_CASE	(	PluginReportsSizeInMillimetres	,
		PNG_FIXTURE	)

Definition at line 142 of file test_bitmap_tracing.cpp.

References BOOST_REQUIRE(), BITMAP_IMPORT_PLUGIN::GetImageHeight(), BITMAP_IMPORT_PLUGIN::GetImageWidth(), BITMAP_IMPORT_PLUGIN::LoadFromMemory(), and makeImage().

fillRect()

static void fillRect ( wxImage & aImage, const wxRect & aRect, unsigned char aValue )

static

Definition at line 44 of file test_bitmap_tracing.cpp.

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_FIXTURE_TEST_CASE(), and BOOST_FIXTURE_TEST_CASE().

loadAsJpeg()

static void loadAsJpeg ( BITMAP_BASE & aBitmap, const wxImage & aImage )

static

Load an image the way a board does, through encoded file data.

Definition at line 211 of file test_bitmap_tracing.cpp.

References BOOST_REQUIRE(), and BITMAP_BASE::ReadImageFile().

Referenced by BOOST_AUTO_TEST_CASE().

makeImage()

static wxImage makeImage ( int aWidth, int aHeight, unsigned char aFill )

static

Definition at line 36 of file test_bitmap_tracing.cpp.

References image, and makeImage().

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE(), BOOST_FIXTURE_TEST_CASE(), BOOST_FIXTURE_TEST_CASE(), BOOST_FIXTURE_TEST_CASE(), and makeImage().

storedImageData()

static std::string storedImageData ( const BITMAP_BASE & aBitmap )

static

The bytes the image would be written to a board file with.

Definition at line 225 of file test_bitmap_tracing.cpp.

References BOOST_REQUIRE(), and BITMAP_BASE::SaveImageData().

Referenced by BOOST_AUTO_TEST_CASE().