HexColorTest.cpp

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00001 #include <boost/test/auto_unit_test.hpp>
00002 
00003 #include "Hex.hpp"
00004 
00005 using namespace benzene;
00006 
00007 //---------------------------------------------------------------------------
00008 
00009 namespace {
00010 
00011 BOOST_AUTO_TEST_CASE(HexColor_Iterator)
00012 {
00013     BWIterator itColor;
00014     BOOST_CHECK(itColor);
00015     BOOST_CHECK_EQUAL(*itColor, BLACK);
00016     ++itColor;
00017     BOOST_CHECK(itColor);
00018     BOOST_CHECK_EQUAL(*itColor, WHITE);
00019     ++itColor;
00020     BOOST_CHECK(!itColor);
00021 }
00022 
00023 BOOST_AUTO_TEST_CASE(HexColor_CheckingValidityAndRange)
00024 {
00025     BOOST_CHECK(HexColorUtil::isValidColor(BLACK));
00026     BOOST_CHECK(HexColorUtil::isValidColor(WHITE));
00027     BOOST_CHECK(HexColorUtil::isValidColor(EMPTY));
00028     BOOST_CHECK(HexColorUtil::isBlackWhite(BLACK));
00029     BOOST_CHECK(HexColorUtil::isBlackWhite(WHITE));
00030     BOOST_CHECK(!HexColorUtil::isBlackWhite(EMPTY));
00031 }
00032 
00033 BOOST_AUTO_TEST_CASE(HexColor_StringConversion)
00034 {
00035     BOOST_CHECK_EQUAL(HexColorUtil::toString(BLACK), "black");
00036     BOOST_CHECK_EQUAL(HexColorUtil::toString(WHITE), "white");
00037     BOOST_CHECK_EQUAL(HexColorUtil::toString(EMPTY), "empty");
00038 }
00039 
00040 BOOST_AUTO_TEST_CASE(HexColor_GetComplement)
00041 {
00042     BOOST_CHECK_EQUAL(HexColorUtil::otherColor(BLACK), WHITE);
00043     BOOST_CHECK_EQUAL(HexColorUtil::otherColor(WHITE), BLACK);
00044     BOOST_CHECK_EQUAL(HexColorUtil::otherColor(EMPTY), EMPTY);
00045 
00046     BOOST_CHECK_EQUAL(!BLACK, WHITE);
00047     BOOST_CHECK_EQUAL(!WHITE, BLACK);
00048     BOOST_CHECK_EQUAL(!EMPTY, EMPTY);
00049     
00050     for (ColorIterator color; color; ++color) {
00051         BOOST_CHECK_EQUAL(!(*color), HexColorUtil::otherColor(*color));
00052     }
00053 }
00054 
00055 BOOST_AUTO_TEST_CASE(HexColorSet_CheckingValidity)
00056 {
00057     BOOST_CHECK(HexColorSetUtil::isValid(BLACK_ONLY));
00058     BOOST_CHECK(HexColorSetUtil::isValid(WHITE_ONLY));
00059     BOOST_CHECK(HexColorSetUtil::isValid(EMPTY_ONLY));
00060     BOOST_CHECK(HexColorSetUtil::isValid(NOT_BLACK));
00061     BOOST_CHECK(HexColorSetUtil::isValid(NOT_WHITE));
00062     BOOST_CHECK(HexColorSetUtil::isValid(NOT_EMPTY));
00063     BOOST_CHECK(HexColorSetUtil::isValid(ALL_COLORS));
00064 }
00065 
00066 BOOST_AUTO_TEST_CASE(HexColorSet_StringConversion)
00067 {
00068     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(BLACK_ONLY), "black_only");
00069     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(WHITE_ONLY), "white_only");
00070     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(EMPTY_ONLY), "empty_only");
00071     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(NOT_BLACK), "not_black");
00072     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(NOT_WHITE), "not_white");
00073     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(NOT_EMPTY), "not_empty");
00074     BOOST_CHECK_EQUAL(HexColorSetUtil::toString(ALL_COLORS), "all_colors");
00075     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("black_only"), BLACK_ONLY);
00076     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("white_only"), WHITE_ONLY);
00077     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("empty_only"), EMPTY_ONLY);
00078     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("not_black"), NOT_BLACK);
00079     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("not_white"), NOT_WHITE);
00080     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("not_empty"), NOT_EMPTY);
00081     BOOST_CHECK_EQUAL(HexColorSetUtil::fromString("all_colors"), ALL_COLORS);
00082 }
00083 
00084 BOOST_AUTO_TEST_CASE(HexColorSet_CheckingInclusion)
00085 {
00086     BOOST_CHECK( HexColorSetUtil::InSet(BLACK, BLACK_ONLY));
00087     BOOST_CHECK(!HexColorSetUtil::InSet(WHITE, BLACK_ONLY));
00088     BOOST_CHECK(!HexColorSetUtil::InSet(EMPTY, BLACK_ONLY));
00089     BOOST_CHECK(!HexColorSetUtil::InSet(BLACK, WHITE_ONLY));
00090     BOOST_CHECK( HexColorSetUtil::InSet(WHITE, WHITE_ONLY));
00091     BOOST_CHECK(!HexColorSetUtil::InSet(EMPTY, WHITE_ONLY));
00092     BOOST_CHECK(!HexColorSetUtil::InSet(BLACK, EMPTY_ONLY));
00093     BOOST_CHECK( HexColorSetUtil::InSet(WHITE, NOT_BLACK));
00094     BOOST_CHECK(!HexColorSetUtil::InSet(WHITE, NOT_WHITE));
00095     BOOST_CHECK( HexColorSetUtil::InSet(EMPTY, NOT_WHITE));
00096     BOOST_CHECK( HexColorSetUtil::InSet(BLACK, NOT_EMPTY));
00097     BOOST_CHECK( HexColorSetUtil::InSet(WHITE, NOT_EMPTY));
00098     BOOST_CHECK(!HexColorSetUtil::InSet(EMPTY, NOT_EMPTY));
00099     BOOST_CHECK( HexColorSetUtil::InSet(BLACK, ALL_COLORS));
00100     BOOST_CHECK( HexColorSetUtil::InSet(WHITE, ALL_COLORS));
00101     BOOST_CHECK( HexColorSetUtil::InSet(EMPTY, ALL_COLORS));
00102 }
00103 
00104 BOOST_AUTO_TEST_CASE(HexColorSet_ColorToColorSet)
00105 {
00106     BOOST_CHECK_EQUAL(HexColorSetUtil::Only(BLACK), BLACK_ONLY);
00107     BOOST_CHECK_EQUAL(HexColorSetUtil::Only(WHITE), WHITE_ONLY);
00108     BOOST_CHECK_EQUAL(HexColorSetUtil::Only(EMPTY), EMPTY_ONLY);
00109     BOOST_CHECK_EQUAL(HexColorSetUtil::NotColor(BLACK), NOT_BLACK);
00110     BOOST_CHECK_EQUAL(HexColorSetUtil::NotColor(WHITE), NOT_WHITE);
00111     BOOST_CHECK_EQUAL(HexColorSetUtil::NotColor(EMPTY), NOT_EMPTY);
00112     BOOST_CHECK_EQUAL(HexColorSetUtil::ColorOrEmpty(BLACK), NOT_WHITE);
00113     BOOST_CHECK_EQUAL(HexColorSetUtil::ColorOrEmpty(WHITE), NOT_BLACK);
00114     BOOST_CHECK_EQUAL(HexColorSetUtil::ColorOrEmpty(EMPTY), EMPTY_ONLY);
00115 }
00116 
00117 }
00118 
00119 //---------------------------------------------------------------------------