colormaphelpers_test.cc File Reference

#include <list>
#include <type_traits>
#include <utility>
#include <boost/assign/list_of.hpp>
#include <boost/test/data/monomorphic.hpp>
#include <boost/test/data/test_case.hpp>
#include <boost/test/parameterized_test.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/test/unit_test_suite.hpp>
#include <scroom/colormappable.hh>
#include <scroom/unused.hh>

Include dependency graph for colormaphelpers_test.cc:

Classes
struct	anonymous_namespace{colormaphelpers_test.cc}::Data

Namespaces
	anonymous_namespace{colormaphelpers_test.cc}

Functions
std::ostream &	anonymous_namespace{colormaphelpers_test.cc}::operator<< (std::ostream &os, const Data &)
	BOOST_REQUIRE (originalColormap)
	BOOST_CHECK_EQUAL (sample.expectedColors, originalColormap->colors.size())
	BOOST_REQUIRE (colormap)
	BOOST_CHECK_EQUAL (sample.expectedColors, colormap->colors.size())
	BOOST_CHECK_EQUAL (originalColormap, colormap)
	BOOST_AUTO_TEST_CASE (regular_colormaps_cant_have_their_colors_set)
	BOOST_AUTO_TEST_CASE (monochrome_colormap_can_have_its_color_set)
	BOOST_AUTO_TEST_CASE (inverted_monochrome_colormap_can_have_its_color_set)

Variables
const Color	anonymous_namespace{colormaphelpers_test.cc}::Blue (0, 0, 1)
const double	anonymous_namespace{colormaphelpers_test.cc}::accuracy = 1e-4
std::list< Data >	anonymous_namespace{colormaphelpers_test.cc}::helpers
const Colormap::Ptr	colormap = sample.helper->getColormap()

Function Documentation

BOOST_AUTO_TEST_CASE() [1/3]

BOOST_AUTO_TEST_CASE

(

inverted_monochrome_colormap_can_have_its_color_set

)

{
  ColormapHelper::Ptr const helper                   = MonochromeColormapHelper::createInverted(256);
  Colormap::Ptr const       originalOriginalColormap = helper->getOriginalColormap();
 
  // At least one color in the current colormap doesn't have a blue component
  BOOST_CHECK_NE(1, helper->getColormap()->colors.back().blue);
 
  helper->setMonochromeColor(Blue);
  BOOST_CHECK_EQUAL(originalOriginalColormap, helper->getOriginalColormap());
 
  Colormap::Ptr const newColorMap = helper->getColormap();
  for(Color const& c: newColorMap->colors)
  {
    BOOST_CHECK_CLOSE(1, c.blue, accuracy);
  }
 
  Color const currentColor = helper->getMonochromeColor();
  BOOST_CHECK_CLOSE(Blue.red, currentColor.red, accuracy);
  BOOST_CHECK_CLOSE(Blue.green, currentColor.green, accuracy);
  BOOST_CHECK_CLOSE(Blue.blue, currentColor.blue, accuracy);
}

Here is the call graph for this function:

BOOST_AUTO_TEST_CASE() [2/3]

BOOST_AUTO_TEST_CASE

(

monochrome_colormap_can_have_its_color_set

)

{
  ColormapHelper::Ptr const helper                   = MonochromeColormapHelper::create(256);
  Colormap::Ptr const       originalOriginalColormap = helper->getOriginalColormap();
 
  // At least one color in the current colormap doesn't have a blue component
  BOOST_CHECK_NE(1, helper->getColormap()->colors[0].blue);
 
  helper->setMonochromeColor(Blue);
  BOOST_CHECK_EQUAL(originalOriginalColormap, helper->getOriginalColormap());
 
  Colormap::Ptr const newColorMap = helper->getColormap();
  for(Color const& c: newColorMap->colors)
  {
    BOOST_CHECK_CLOSE(1, c.blue, accuracy);
  }
 
  Color const currentColor = helper->getMonochromeColor();
  BOOST_CHECK_CLOSE(Blue.red, currentColor.red, accuracy);
  BOOST_CHECK_CLOSE(Blue.green, currentColor.green, accuracy);
  BOOST_CHECK_CLOSE(Blue.blue, currentColor.blue, accuracy);
}

Here is the call graph for this function:

BOOST_AUTO_TEST_CASE() [3/3]

BOOST_AUTO_TEST_CASE

(

regular_colormaps_cant_have_their_colors_set

)

{
  ColormapHelper::Ptr const helper = ColormapHelper::create(256);
  BOOST_CHECK_THROW(helper->setMonochromeColor(Color(0, 0, 1)), std::runtime_error);
}

Here is the call graph for this function:

BOOST_CHECK_EQUAL() [1/3]

BOOST_CHECK_EQUAL	(	originalColormap	,
		colormap
	)

BOOST_CHECK_EQUAL() [2/3]

BOOST_CHECK_EQUAL	(	sample.	expectedColors,
		colormap->colors.	size()
	)

BOOST_CHECK_EQUAL() [3/3]

BOOST_CHECK_EQUAL	(	sample.	expectedColors,
		originalColormap->colors.	size()
	)

Referenced by BOOST_AUTO_TEST_CASE(), BOOST_AUTO_TEST_CASE_TEMPLATE(), anonymous_namespace{determine-size-test.cc}::ResizablePresentationInterfaceStub::CheckAllEqual(), containedSegmentEqualsIntersection(), intersectsImpliesNonEmptyIntersection(), and ProgressInterfaceMultiplexer_Fixture::ProgressInterfaceMultiplexer_Fixture().

Here is the caller graph for this function:

BOOST_REQUIRE() [1/2]

BOOST_REQUIRE

(

colormap

)

BOOST_REQUIRE() [2/2]

BOOST_REQUIRE

(

originalColormap

)

Referenced by BOOST_AUTO_TEST_CASE(), and DummyView::nextStatusMessage().

Here is the caller graph for this function:

Variable Documentation

colormap

const Colormap::Ptr colormap = sample.helper->getColormap()

Referenced by Operations1bpp::cache(), Operations8bpp::cache(), Operations::cache(), OperationsColormapped::cache(), Operations1bppClipped::cacheZoom(), Operations1bpp::draw(), Operations8bpp::draw(), Operations::draw(), Scroom::Tiff::getColorMap(), Scroom::ColormapImpl::Colormaps::load(), Scroom::ColormapImpl::ColormapProvider::on_colormap_selected(), TransformPresentation::setColormap(), anonymous_namespace{tiledbitmappresentation.cc}::TiledBitmapPresentation::setColormap(), setupTest1bpp(), setupTest2bpp(), setupTest4bpp(), setupTest8bpp(), setupTest8bppColormapped(), and Scroom::ColormapImpl::ColormapProvider::~ColormapProvider().