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#include <QtTest/QtTest>
#include <limits.h>
#include <qcolor.h>
#include <qdebug.h>
//TESTED_CLASS=
//TESTED_FILES=
class tst_QColor : public QObject
{
Q_OBJECT
public:
tst_QColor();
private slots:
void getSetCheck();
void isValid_data();
void isValid();
void name_data();
void name();
void setNamedColor();
void constructNamedColorWithSpace();
void colorNames();
void spec();
void globalColors_data();
void globalColors();
void alpha();
void setAlpha();
void red();
void green();
void blue();
void setRed();
void setGreen();
void setBlue();
void getRgb();
void setRgb();
void rgba();
void setRgba();
void rgb();
void hue();
void saturation();
void value();
void getHsv();
void setHsv();
void cyan();
void magenta();
void yellow();
void black();
void getCmyk();
void setCmyk();
void hueHsl();
void saturationHsl();
void lightness();
void getHsl();
void setHsl();
void toRgb_data();
void toRgb();
void toRgbNonDestructive();
void toHsv_data();
void toHsv();
void toHsvNonDestructive();
void toCmyk_data();
void toCmyk();
void toCmykNonDestructive();
void toHsl_data();
void toHsl();;
void toHslNonDestructive();
void convertTo();
void fromRgb();
void fromHsv();
void fromCmyk();
void fromHsl();
void light();
void dark();
void assignmentOoperator();
void equalityOperator();
void specConstructor_data();
void specConstructor();
#ifdef Q_WS_X11
void allowX11ColorNames();
void setallowX11ColorNames();
#endif
};
// Testing get/set functions
void tst_QColor::getSetCheck()
{
QColor obj1;
// int QColor::alpha()
// void QColor::setAlpha(int)
obj1.setAlpha(0);
QCOMPARE(obj1.alpha(), 0);
obj1.setAlpha(-1);
QCOMPARE(obj1.alpha(), 0); // range<0, 255>
obj1.setAlpha(INT_MIN);
QCOMPARE(obj1.alpha(), 0); // range<0, 255>
obj1.setAlpha(255);
QCOMPARE(obj1.alpha(), 255); // range<0, 255>
obj1.setAlpha(INT_MAX);
QCOMPARE(obj1.alpha(), 255); // range<0, 255>
// qreal QColor::alphaF()
// void QColor::setAlphaF(qreal)
obj1.setAlphaF(0.0);
QCOMPARE(obj1.alphaF(), qreal(0.0)); // range<0.0, 1.0>
obj1.setAlphaF(-0.2);
QCOMPARE(obj1.alphaF(), qreal(0.0)); // range<0.0, 1.0>
obj1.setAlphaF(1.0);
QCOMPARE(obj1.alphaF(), qreal(1.0)); // range<0.0, 1.0>
obj1.setAlphaF(1.1);
QCOMPARE(obj1.alphaF(), qreal(1.0)); // range<0.0, 1.0>
// int QColor::red()
// void QColor::setRed(int)
obj1.setRed(0);
QCOMPARE(obj1.red(), 0);
obj1.setRed(-1);
QCOMPARE(obj1.red(), 0); // range<0, 255>
obj1.setRed(INT_MIN);
QCOMPARE(obj1.red(), 0); // range<0, 255>
obj1.setRed(255);
QCOMPARE(obj1.red(), 255); // range<0, 255>
obj1.setRed(INT_MAX);
QCOMPARE(obj1.red(), 255); // range<0, 255>
// int QColor::green()
// void QColor::setGreen(int)
obj1.setGreen(0);
QCOMPARE(obj1.green(), 0);
obj1.setGreen(-1);
QCOMPARE(obj1.green(), 0); // range<0, 255>
obj1.setGreen(INT_MIN);
QCOMPARE(obj1.green(), 0); // range<0, 255>
obj1.setGreen(255);
QCOMPARE(obj1.green(), 255); // range<0, 255>
obj1.setGreen(INT_MAX);
QCOMPARE(obj1.green(), 255); // range<0, 255>
// int QColor::blue()
// void QColor::setBlue(int)
obj1.setBlue(0);
QCOMPARE(obj1.blue(), 0);
obj1.setBlue(-1);
QCOMPARE(obj1.blue(), 0); // range<0, 255>
obj1.setBlue(INT_MIN);
QCOMPARE(obj1.blue(), 0); // range<0, 255>
obj1.setBlue(255);
QCOMPARE(obj1.blue(), 255); // range<0, 255>
obj1.setBlue(INT_MAX);
QCOMPARE(obj1.blue(), 255); // range<0, 255>
// qreal QColor::redF()
// void QColor::setRedF(qreal)
obj1.setRedF(0.0);
QCOMPARE(obj1.redF(), qreal(0.0));
obj1.setRedF(-0.2);
QCOMPARE(obj1.redF(), qreal(0.0)); // range<0.0, 1.0
obj1.setRedF(1.1);
QCOMPARE(obj1.redF(), qreal(1.0)); // range<0.0, 1.0
// qreal QColor::greenF()
// void QColor::setGreenF(qreal)
obj1.setGreenF(0.0);
QCOMPARE(obj1.greenF(), qreal(0.0));
obj1.setGreenF(-0.2);
QCOMPARE(obj1.greenF(), qreal(0.0)); // range<0.0, 1.0
obj1.setGreenF(1.1);
QCOMPARE(obj1.greenF(), qreal(1.0)); // range<0.0, 1.0
// qreal QColor::blueF()
// void QColor::setBlueF(qreal)
obj1.setBlueF(0.0);
QCOMPARE(obj1.blueF(), qreal(0.0));
obj1.setBlueF(-0.2);
QCOMPARE(obj1.blueF(), qreal(0.0)); // range<0.0, 1.0
obj1.setBlueF(1.1);
QCOMPARE(obj1.blueF(), qreal(1.0)); // range<0.0, 1.0
// QRgb QColor::rgba()
// void QColor::setRgba(QRgb)
QRgb var9(qRgba(10, 20, 30, 40));
obj1.setRgba(var9);
QCOMPARE(obj1.rgba(), var9);
obj1.setRgba(QRgb(0));
QCOMPARE(obj1.rgba(), QRgb(0));
// QRgb QColor::rgb()
// void QColor::setRgb(QRgb)
QRgb var10(qRgb(10, 20, 30));
obj1.setRgb(var10);
QCOMPARE(obj1.rgb(), var10);
obj1.setRgb(QRgb(0));
QCOMPARE(obj1.rgb(), qRgb(0, 0, 0));
}
Q_DECLARE_METATYPE(QColor)
tst_QColor::tst_QColor()
{ }
void tst_QColor::isValid_data()
{
QTest::addColumn<QColor>("color");
QTest::addColumn<bool>("isValid");
QTest::newRow("defaultConstructor") << QColor() << false;
QTest::newRow("rgbConstructor-valid") << QColor(2,5,7) << true;
QTest::newRow("rgbConstructor-invalid") << QColor(2,5,999) << false;
QTest::newRow("nameQStringConstructor-valid") << QColor(QString("#ffffff")) << true;
QTest::newRow("nameQStringConstructor-invalid") << QColor(QString("#ffffgg")) << false;
QTest::newRow("nameQStringConstructor-empty") << QColor(QString("")) << false;
QTest::newRow("nameQStringConstructor-named") << QColor(QString("red")) << true;
QTest::newRow("nameCharConstructor-valid") << QColor("#ffffff") << true;
QTest::newRow("nameCharConstructor-invalid") << QColor("#ffffgg") << false;
QTest::newRow("nameCharConstructor-invalid-2") << QColor("#fffffg") << false;
}
void tst_QColor::isValid()
{
QFETCH(QColor, color);
QFETCH(bool, isValid);
QVERIFY(color.isValid() == isValid);
}
void tst_QColor::name_data()
{
QTest::addColumn<QColor>("color");
QTest::addColumn<QString>("name");
QTest::newRow("invalid") << QColor() << "#000000";
QTest::newRow("global color black") << QColor(Qt::black) << "#000000";
QTest::newRow("global color white") << QColor(Qt::white) << "#ffffff";
QTest::newRow("global color darkGray") << QColor(Qt::darkGray) << "#808080";
QTest::newRow("global color gray") << QColor(Qt::gray) << "#a0a0a4";
QTest::newRow("global color lightGray") << QColor(Qt::lightGray) << "#c0c0c0";
QTest::newRow("global color red") << QColor(Qt::red) << "#ff0000";
QTest::newRow("global color green") << QColor(Qt::green) << "#00ff00";
QTest::newRow("global color blue") << QColor(Qt::blue) << "#0000ff";
QTest::newRow("global color cyan") << QColor(Qt::cyan) << "#00ffff";
QTest::newRow("global color magenta") << QColor(Qt::magenta) << "#ff00ff";
QTest::newRow("global color yellow") << QColor(Qt::yellow) << "#ffff00";
QTest::newRow("global color darkRed") << QColor(Qt::darkRed) << "#800000";
QTest::newRow("global color darkGreen") << QColor(Qt::darkGreen) << "#008000";
QTest::newRow("global color darkBlue") << QColor(Qt::darkBlue) << "#000080";
QTest::newRow("global color darkCyan") << QColor(Qt::darkCyan) << "#008080";
QTest::newRow("global color darkMagenta") << QColor(Qt::darkMagenta) << "#800080";
QTest::newRow("global color darkYellow") << QColor(Qt::darkYellow) << "#808000";
}
void tst_QColor::name()
{
QFETCH(QColor, color);
QFETCH(QString, name);
QCOMPARE(color.name(), name);
}
void tst_QColor::globalColors_data()
{
QTest::addColumn<QColor>("color");
QTest::addColumn<uint>("argb");
QTest::newRow("invalid") << QColor() << 0xff000000;
QTest::newRow("global color black") << QColor(Qt::black) << 0xff000000;
QTest::newRow("global color white") << QColor(Qt::white) << 0xffffffff;
QTest::newRow("global color darkGray") << QColor(Qt::darkGray) << 0xff808080;
QTest::newRow("global color gray") << QColor(Qt::gray) << 0xffa0a0a4;
QTest::newRow("global color lightGray") << QColor(Qt::lightGray) << 0xffc0c0c0;
QTest::newRow("global color red") << QColor(Qt::red) << 0xffff0000;
QTest::newRow("global color green") << QColor(Qt::green) << 0xff00ff00;
QTest::newRow("global color blue") << QColor(Qt::blue) << 0xff0000ff;
QTest::newRow("global color cyan") << QColor(Qt::cyan) << 0xff00ffff;
QTest::newRow("global color magenta") << QColor(Qt::magenta) << 0xffff00ff;
QTest::newRow("global color yellow") << QColor(Qt::yellow) << 0xffffff00;
QTest::newRow("global color darkRed") << QColor(Qt::darkRed) << 0xff800000;
QTest::newRow("global color darkGreen") << QColor(Qt::darkGreen) << 0xff008000;
QTest::newRow("global color darkBlue") << QColor(Qt::darkBlue) << 0xff000080;
QTest::newRow("global color darkCyan") << QColor(Qt::darkCyan) << 0xff008080;
QTest::newRow("global color darkMagenta") << QColor(Qt::darkMagenta) << 0xff800080;
QTest::newRow("global color darkYellow") << QColor(Qt::darkYellow) << 0xff808000;
QTest::newRow("global color transparent") << QColor(Qt::transparent) << 0x00000000u;
}
void tst_QColor::globalColors()
{
QFETCH(QColor, color);
QFETCH(uint, argb);
QCOMPARE(color.rgba(), argb);
}
/*
CSS color names = SVG 1.0 color names + transparent (rgba(0,0,0,0))
*/
#ifdef rgb
# undef rgb
#endif
#define rgb(r,g,b) (0xff000000 | r << 16 | g << 8 | b)
static const struct RGBData {
const char *name;
uint value;
} rgbTbl[] = {
{ "aliceblue", rgb(240, 248, 255) },
{ "antiquewhite", rgb(250, 235, 215) },
{ "aqua", rgb( 0, 255, 255) },
{ "aquamarine", rgb(127, 255, 212) },
{ "azure", rgb(240, 255, 255) },
{ "beige", rgb(245, 245, 220) },
{ "bisque", rgb(255, 228, 196) },
{ "black", rgb( 0, 0, 0) },
{ "blanchedalmond", rgb(255, 235, 205) },
{ "blue", rgb( 0, 0, 255) },
{ "blueviolet", rgb(138, 43, 226) },
{ "brown", rgb(165, 42, 42) },
{ "burlywood", rgb(222, 184, 135) },
{ "cadetblue", rgb( 95, 158, 160) },
{ "chartreuse", rgb(127, 255, 0) },
{ "chocolate", rgb(210, 105, 30) },
{ "coral", rgb(255, 127, 80) },
{ "cornflowerblue", rgb(100, 149, 237) },
{ "cornsilk", rgb(255, 248, 220) },
{ "crimson", rgb(220, 20, 60) },
{ "cyan", rgb( 0, 255, 255) },
{ "darkblue", rgb( 0, 0, 139) },
{ "darkcyan", rgb( 0, 139, 139) },
{ "darkgoldenrod", rgb(184, 134, 11) },
{ "darkgray", rgb(169, 169, 169) },
{ "darkgreen", rgb( 0, 100, 0) },
{ "darkgrey", rgb(169, 169, 169) },
{ "darkkhaki", rgb(189, 183, 107) },
{ "darkmagenta", rgb(139, 0, 139) },
{ "darkolivegreen", rgb( 85, 107, 47) },
{ "darkorange", rgb(255, 140, 0) },
{ "darkorchid", rgb(153, 50, 204) },
{ "darkred", rgb(139, 0, 0) },
{ "darksalmon", rgb(233, 150, 122) },
{ "darkseagreen", rgb(143, 188, 143) },
{ "darkslateblue", rgb( 72, 61, 139) },
{ "darkslategray", rgb( 47, 79, 79) },
{ "darkslategrey", rgb( 47, 79, 79) },
{ "darkturquoise", rgb( 0, 206, 209) },
{ "darkviolet", rgb(148, 0, 211) },
{ "deeppink", rgb(255, 20, 147) },
{ "deepskyblue", rgb( 0, 191, 255) },
{ "dimgray", rgb(105, 105, 105) },
{ "dimgrey", rgb(105, 105, 105) },
{ "dodgerblue", rgb( 30, 144, 255) },
{ "firebrick", rgb(178, 34, 34) },
{ "floralwhite", rgb(255, 250, 240) },
{ "forestgreen", rgb( 34, 139, 34) },
{ "fuchsia", rgb(255, 0, 255) },
{ "gainsboro", rgb(220, 220, 220) },
{ "ghostwhite", rgb(248, 248, 255) },
{ "gold", rgb(255, 215, 0) },
{ "goldenrod", rgb(218, 165, 32) },
{ "gray", rgb(128, 128, 128) },
{ "green", rgb( 0, 128, 0) },
{ "greenyellow", rgb(173, 255, 47) },
{ "grey", rgb(128, 128, 128) },
{ "honeydew", rgb(240, 255, 240) },
{ "hotpink", rgb(255, 105, 180) },
{ "indianred", rgb(205, 92, 92) },
{ "indigo", rgb( 75, 0, 130) },
{ "ivory", rgb(255, 255, 240) },
{ "khaki", rgb(240, 230, 140) },
{ "lavender", rgb(230, 230, 250) },
{ "lavenderblush", rgb(255, 240, 245) },
{ "lawngreen", rgb(124, 252, 0) },
{ "lemonchiffon", rgb(255, 250, 205) },
{ "lightblue", rgb(173, 216, 230) },
{ "lightcoral", rgb(240, 128, 128) },
{ "lightcyan", rgb(224, 255, 255) },
{ "lightgoldenrodyellow", rgb(250, 250, 210) },
{ "lightgray", rgb(211, 211, 211) },
{ "lightgreen", rgb(144, 238, 144) },
{ "lightgrey", rgb(211, 211, 211) },
{ "lightpink", rgb(255, 182, 193) },
{ "lightsalmon", rgb(255, 160, 122) },
{ "lightseagreen", rgb( 32, 178, 170) },
{ "lightskyblue", rgb(135, 206, 250) },
{ "lightslategray", rgb(119, 136, 153) },
{ "lightslategrey", rgb(119, 136, 153) },
{ "lightsteelblue", rgb(176, 196, 222) },
{ "lightyellow", rgb(255, 255, 224) },
{ "lime", rgb( 0, 255, 0) },
{ "limegreen", rgb( 50, 205, 50) },
{ "linen", rgb(250, 240, 230) },
{ "magenta", rgb(255, 0, 255) },
{ "maroon", rgb(128, 0, 0) },
{ "mediumaquamarine", rgb(102, 205, 170) },
{ "mediumblue", rgb( 0, 0, 205) },
{ "mediumorchid", rgb(186, 85, 211) },
{ "mediumpurple", rgb(147, 112, 219) },
{ "mediumseagreen", rgb( 60, 179, 113) },
{ "mediumslateblue", rgb(123, 104, 238) },
{ "mediumspringgreen", rgb( 0, 250, 154) },
{ "mediumturquoise", rgb( 72, 209, 204) },
{ "mediumvioletred", rgb(199, 21, 133) },
{ "midnightblue", rgb( 25, 25, 112) },
{ "mintcream", rgb(245, 255, 250) },
{ "mistyrose", rgb(255, 228, 225) },
{ "moccasin", rgb(255, 228, 181) },
{ "navajowhite", rgb(255, 222, 173) },
{ "navy", rgb( 0, 0, 128) },
{ "oldlace", rgb(253, 245, 230) },
{ "olive", rgb(128, 128, 0) },
{ "olivedrab", rgb(107, 142, 35) },
{ "orange", rgb(255, 165, 0) },
{ "orangered", rgb(255, 69, 0) },
{ "orchid", rgb(218, 112, 214) },
{ "palegoldenrod", rgb(238, 232, 170) },
{ "palegreen", rgb(152, 251, 152) },
{ "paleturquoise", rgb(175, 238, 238) },
{ "palevioletred", rgb(219, 112, 147) },
{ "papayawhip", rgb(255, 239, 213) },
{ "peachpuff", rgb(255, 218, 185) },
{ "peru", rgb(205, 133, 63) },
{ "pink", rgb(255, 192, 203) },
{ "plum", rgb(221, 160, 221) },
{ "powderblue", rgb(176, 224, 230) },
{ "purple", rgb(128, 0, 128) },
{ "red", rgb(255, 0, 0) },
{ "rosybrown", rgb(188, 143, 143) },
{ "royalblue", rgb( 65, 105, 225) },
{ "saddlebrown", rgb(139, 69, 19) },
{ "salmon", rgb(250, 128, 114) },
{ "sandybrown", rgb(244, 164, 96) },
{ "seagreen", rgb( 46, 139, 87) },
{ "seashell", rgb(255, 245, 238) },
{ "sienna", rgb(160, 82, 45) },
{ "silver", rgb(192, 192, 192) },
{ "skyblue", rgb(135, 206, 235) },
{ "slateblue", rgb(106, 90, 205) },
{ "slategray", rgb(112, 128, 144) },
{ "slategrey", rgb(112, 128, 144) },
{ "snow", rgb(255, 250, 250) },
{ "springgreen", rgb( 0, 255, 127) },
{ "steelblue", rgb( 70, 130, 180) },
{ "tan", rgb(210, 180, 140) },
{ "teal", rgb( 0, 128, 128) },
{ "thistle", rgb(216, 191, 216) },
{ "tomato", rgb(255, 99, 71) },
{ "transparent", 0 },
{ "turquoise", rgb( 64, 224, 208) },
{ "violet", rgb(238, 130, 238) },
{ "wheat", rgb(245, 222, 179) },
{ "white", rgb(255, 255, 255) },
{ "whitesmoke", rgb(245, 245, 245) },
{ "yellow", rgb(255, 255, 0) },
{ "yellowgreen", rgb(154, 205, 50) }
};
static const int rgbTblSize = sizeof(rgbTbl) / sizeof(RGBData);
#undef rgb
void tst_QColor::setNamedColor()
{
for (int i = 0; i < rgbTblSize; ++i) {
QColor color;
color.setNamedColor(QLatin1String(rgbTbl[i].name));
QColor expected;
expected.setRgba(rgbTbl[i].value);
QCOMPARE(color, expected);
}
}
void tst_QColor::constructNamedColorWithSpace()
{
QColor whiteSmoke("white smoke");
QCOMPARE(whiteSmoke, QColor(245, 245, 245));
}
void tst_QColor::colorNames()
{
DEPENDS_ON("setNamedColor()");
QStringList all = QColor::colorNames();
QCOMPARE(all.size(), rgbTblSize);
for (int i = 0; i < all.size(); ++i)
QCOMPARE(all.at(i), QString::fromLatin1(rgbTbl[i].name));
}
void tst_QColor::spec()
{
QColor invalid;
QCOMPARE(invalid.spec(), QColor::Invalid);
QColor rgb = QColor::fromRgb(0, 0, 0);
QCOMPARE(rgb.spec(), QColor::Rgb);
QColor hsv = QColor::fromHsv(0, 0, 0);
QCOMPARE(hsv.spec(), QColor::Hsv);
QColor cmyk = QColor::fromCmyk(0, 0, 0, 0);
QCOMPARE(cmyk.spec(), QColor::Cmyk);
QColor hsl = QColor::fromHsl(0, 0, 0, 0);
QCOMPARE(hsl.spec(), QColor::Hsl);
}
void tst_QColor::alpha()
{ DEPENDS_ON(setRgb()); }
void tst_QColor::red()
{ DEPENDS_ON(setRgb()); }
void tst_QColor::green()
{ DEPENDS_ON(setRgb()); }
void tst_QColor::blue()
{ DEPENDS_ON(setRgb()); }
void tst_QColor::getRgb()
{ DEPENDS_ON(setRgb()); }
void tst_QColor::setAlpha()
{ DEPENDS_ON(setRgb()); }
bool veryFuzzyCompare(double a, double b)
{
return qAbs(a - b) < 0.01;
}
void tst_QColor::setRed()
{
DEPENDS_ON(setRgb());
QColor c = QColor(Qt::blue).toHsv();
c.setRed(127);
QCOMPARE(c.red(), 127);
QCOMPARE(c.green(), 0);
QCOMPARE(c.blue(), 255);
c = QColor(Qt::blue).toHsv();
c.setRedF(0.5);
QVERIFY(veryFuzzyCompare(c.redF(), 0.5));
QCOMPARE(c.greenF(), qreal(0.0));
QCOMPARE(c.blueF(), qreal(1.0));
}
void tst_QColor::setGreen()
{
DEPENDS_ON(setRgb());
QColor c = QColor(Qt::blue).toHsv();
c.setGreen(127);
QCOMPARE(c.red(), 0);
QCOMPARE(c.green(), 127);
QCOMPARE(c.blue(), 255);
c = QColor(Qt::blue).toHsv();
c.setGreenF(0.5);
QCOMPARE(c.redF(), qreal(0.0));
QVERIFY(veryFuzzyCompare(c.greenF(), 0.5));
QCOMPARE(c.blueF(), qreal(1.0));
}
void tst_QColor::setBlue()
{
DEPENDS_ON(setRgb());
QColor c = QColor(Qt::red).toHsv();
c.setBlue(127);
QCOMPARE(c.red(), 255);
QCOMPARE(c.green(), 0);
QCOMPARE(c.blue(), 127);
c = QColor(Qt::red).toHsv();
c.setBlueF(0.5);
QCOMPARE(c.redF(), qreal(1.0));
QCOMPARE(c.greenF(), qreal(0.0));
QVERIFY(veryFuzzyCompare(c.blueF(), 0.5));
}
void tst_QColor::setRgb()
{
QColor color;
for (int A = 0; A <= USHRT_MAX; ++A) {
{
// 0-255
int a = A >> 8;
QRgb rgb = qRgba(0, 0, 0, a);
color.setRgb(0, 0, 0, a);
QCOMPARE(color.alpha(), a);
QCOMPARE(color.rgb(), qRgb(0, 0, 0));
color.setRgb(rgb);
QCOMPARE(color.alpha(), 255);
QCOMPARE(color.rgb(), qRgb(0, 0, 0));
int r, g, b, a2;
color.setRgb(0, 0, 0, a);
color.getRgb(&r, &g, &b, &a2);
QCOMPARE(a2, a);
QColor c(0, 0, 0);
c.setAlpha(a);
QCOMPARE(c.alpha(), a);
}
{
// 0.0-1.0
qreal a = A / qreal(USHRT_MAX);
color.setRgbF(0.0, 0.0, 0.0, a);
QCOMPARE(color.alphaF(), a);
qreal r, g, b, a2;
color.getRgbF(&r, &g, &b, &a2);
QCOMPARE(a2, a);
QColor c(0, 0, 0);
c.setAlphaF(a);
QCOMPARE(c.alphaF(), a);
}
}
for (int R = 0; R <= USHRT_MAX; ++R) {
{
// 0-255
int r = R >> 8;
QRgb rgb = qRgb(r, 0, 0);
color.setRgb(r, 0, 0);
QCOMPARE(color.red(), r);
QCOMPARE(color.rgb(), rgb);
color.setRgb(rgb);
QCOMPARE(color.red(), r);
QCOMPARE(color.rgb(), rgb);
int r2, g, b, a;
color.getRgb(&r2, &g, &b, &a);
QCOMPARE(r2, r);
}
{
// 0.0-1.0
qreal r = R / qreal(USHRT_MAX);
color.setRgbF(r, 0.0, 0.0);
QCOMPARE(color.redF(), r);
qreal r2, g, b, a;
color.getRgbF(&r2, &g, &b, &a);
QCOMPARE(r2, r);
}
}
for (int G = 0; G <= USHRT_MAX; ++G) {
{
// 0-255
int g = G >> 8;
QRgb rgb = qRgb(0, g, 0);
color.setRgb(0, g, 0);
QCOMPARE(color.green(), g);
QCOMPARE(color.rgb(), rgb);
color.setRgb(rgb);
QCOMPARE(color.green(), g);
QCOMPARE(color.rgb(), rgb);
int r, g2, b, a;
color.getRgb(&r, &g2, &b, &a);
QCOMPARE(g2, g);
}
{
// 0.0-1.0
qreal g = G / qreal(USHRT_MAX);
color.setRgbF(0.0, g, 0.0);
QCOMPARE(color.greenF(), g);
qreal r, g2, b, a;
color.getRgbF(&r, &g2, &b, &a);
QCOMPARE(g2, g);
}
}
for (int B = 0; B <= USHRT_MAX; ++B) {
{
// 0-255
int b = B >> 8;
QRgb rgb = qRgb(0, 0, b);
color.setRgb(0, 0, b);
QCOMPARE(color.blue(), b);
QCOMPARE(color.rgb(), rgb);
color.setRgb(rgb);
QCOMPARE(color.blue(), b);
QCOMPARE(color.rgb(), rgb);
int r, g, b2, a;
color.getRgb(&r, &g, &b2, &a);
QCOMPARE(b2, b);
}
{
// 0.0-1.0
qreal b = B / qreal(USHRT_MAX);
color.setRgbF(0.0, 0.0, b);
QCOMPARE(color.blueF(), b);
qreal r, g, b2, a;
color.getRgbF(&r, &g, &b2, &a);
QCOMPARE(b2, b);
}
}
}
void tst_QColor::rgba()
{ DEPENDS_ON("setRgba()"); }
void tst_QColor::setRgba()
{
for (int a = 0; a < 255; ++a) {
const QRgb rgba1 = qRgba(a, a, a, a);
QColor color;
color.setRgba(rgba1);
QCOMPARE(color.alpha(), a);
const QRgb rgba2 = color.rgba();
QCOMPARE(rgba2, rgba1);
QCOMPARE(qAlpha(rgba2), a);
}
}
void tst_QColor::rgb()
{ DEPENDS_ON(setRgb()); }
void tst_QColor::hue()
{ DEPENDS_ON(setHsv()); }
void tst_QColor::saturation()
{ DEPENDS_ON(setHsv()); }
void tst_QColor::value()
{ DEPENDS_ON(setHsv()); }
void tst_QColor::getHsv()
{ DEPENDS_ON(setHsv()); }
void tst_QColor::setHsv()
{
QColor color;
for (int A = 0; A <= USHRT_MAX; ++A) {
{
// 0-255
int a = A >> 8;
color.setHsv(0, 0, 0, a);
QCOMPARE(color.alpha(), a);
int h, s, v, a2;
color.getHsv(&h, &s, &v, &a2);
QCOMPARE(a2, a);
}
{
// 0.0-1.0
qreal a = A / qreal(USHRT_MAX);
color.setHsvF(0.0, 0.0, 0.0, a); QCOMPARE(color.alphaF(), a);
qreal h, s, v, a2;
color.getHsvF(&h, &s, &v, &a2);
QCOMPARE(a2, a);
}
}
for (int H = 0; H < 36000; ++H) {
{
// 0-255
int h = H / 100;
color.setHsv(h, 0, 0, 0);
QCOMPARE(color.hue(), h);
int h2, s, v, a;
color.getHsv(&h2, &s, &v, &a);
QCOMPARE(h2, h);
}
{
// 0.0-1.0
qreal h = H / 36000.0;
color.setHsvF(h, 0.0, 0.0, 0.0);
QCOMPARE(color.hueF(), h);
qreal h2, s, v, a;
color.getHsvF(&h2, &s, &v, &a);
QCOMPARE(h2, h);
}
}
for (int S = 0; S <= USHRT_MAX; ++S) {
{
// 0-255
int s = S >> 8;
color.setHsv(0, s, 0, 0);
QCOMPARE(color.saturation(), s);
int h, s2, v, a;
color.getHsv(&h, &s2, &v, &a);
QCOMPARE(s2, s);
}
{
// 0.0-1.0
qreal s = S / qreal(USHRT_MAX);
color.setHsvF(0.0, s, 0.0, 0.0);
QCOMPARE(color.saturationF(), s);
qreal h, s2, v, a;
color.getHsvF(&h, &s2, &v, &a);
QCOMPARE(s2, s);
}
}
for (int V = 0; V <= USHRT_MAX; ++V) {
{
// 0-255
int v = V >> 8;
color.setHsv(0, 0, v, 0);
QCOMPARE(color.value(), v);
int h, s, v2, a;
color.getHsv(&h, &s, &v2, &a);
QCOMPARE(v2, v);
}
{
// 0.0-1.0
qreal v = V / qreal(USHRT_MAX);
color.setHsvF(0.0, 0.0, v, 0.0);
QCOMPARE(color.valueF(), v);
qreal h, s, v2, a;
color.getHsvF(&h, &s, &v2, &a);
QCOMPARE(v2, v);
}
}
}
void tst_QColor::cyan()
{ DEPENDS_ON(setCmyk()); }
void tst_QColor::magenta()
{ DEPENDS_ON(setCmyk()); }
void tst_QColor::yellow()
{ DEPENDS_ON(setCmyk()); }
void tst_QColor::black()
{ DEPENDS_ON(setCmyk()); }
void tst_QColor::getCmyk()
{ DEPENDS_ON(setCmyk()); }
void tst_QColor::setCmyk()
{
QColor color;
for (int A = 0; A <= USHRT_MAX; ++A) {
{
// 0-255
int a = A >> 8;
color.setCmyk(0, 0, 0, 0, a);
QCOMPARE(color.alpha(), a);
int c, m, y, k, a2;
color.getCmyk(&c, &m, &y, &k, &a2);
QCOMPARE(a2, a);
}
{
// 0.0-1.0
qreal a = A / qreal(USHRT_MAX);
color.setCmykF(0.0, 0.0, 0.0, 0.0, a);
QCOMPARE(color.alphaF(), a);
qreal c, m, y, k, a2;
color.getCmykF(&c, &m, &y, &k, &a2);
QCOMPARE(a2, a);
}
}
for (int C = 0; C <= USHRT_MAX; ++C) {
{
// 0-255
int c = C >> 8;
color.setCmyk(c, 0, 0, 0, 0);
QCOMPARE(color.cyan(), c);
int c2, m, y, k, a;
color.getCmyk(&c2, &m, &y, &k, &a);
QCOMPARE(c2, c);
}
{
// 0.0-1.0
qreal c = C / qreal(USHRT_MAX);
color.setCmykF(c, 0.0, 0.0, 0.0, 0.0);
QCOMPARE(color.cyanF(), c);
qreal c2, m, y, k, a;
color.getCmykF(&c2, &m, &y, &k, &a);
QCOMPARE(c2, c);
}
}
for (int M = 0; M <= USHRT_MAX; ++M) {
{
// 0-255
int m = M >> 8;
color.setCmyk(0, m, 0, 0, 0);
QCOMPARE(color.magenta(), m);
int c, m2, y, k, a;
color.getCmyk(&c, &m2, &y, &k, &a);
QCOMPARE(m2, m);
}
{
// 0.0-1.0
qreal m = M / qreal(USHRT_MAX);
color.setCmykF(0.0, m, 0.0, 0.0, 0.0);
QCOMPARE(color.magentaF(), m);
qreal c, m2, y, k, a;
color.getCmykF(&c, &m2, &y, &k, &a);
QCOMPARE(m2, m);
}
}
for (int Y = 0; Y <= USHRT_MAX; ++Y) {
{
// 0-255
int y = Y >> 8;
color.setCmyk(0, 0, y, 0, 0);
QCOMPARE(color.yellow(), y);
int c, m, y2, k, a;
color.getCmyk(&c, &m, &y2, &k, &a);
QCOMPARE(y2, y);
}
{
// 0.0-1.0
qreal y = Y / qreal(USHRT_MAX);
color.setCmykF(0.0, 0.0, y, 0.0, 0.0);
QCOMPARE(color.yellowF(), y);
qreal c, m, y2, k, a;
color.getCmykF(&c, &m, &y2, &k, &a);
QCOMPARE(y2, y);
}
}
for (int K = 0; K <= USHRT_MAX; ++K) {
{
// 0-255
int k = K >> 8;
color.setCmyk(0, 0, 0, k, 0);
QCOMPARE(color.black(), k);
int c, m, y, k2, a;
color.getCmyk(&c, &m, &y, &k2, &a);
QCOMPARE(k2, k);
}
{
// 0.0-1.0
qreal k = K / qreal(USHRT_MAX);
color.setCmykF(0.0, 0.0, 0.0, k, 0.0);
QCOMPARE(color.blackF(), k);
qreal c, m, y, k2, a;
color.getCmykF(&c, &m, &y, &k2, &a);
QCOMPARE(k2, k);
}
}
}
void tst_QColor::hueHsl()
{ DEPENDS_ON(setHsl()); }
void tst_QColor::saturationHsl()
{ DEPENDS_ON(setHsl()); }
void tst_QColor::lightness()
{ DEPENDS_ON(setHsl()); }
void tst_QColor::getHsl()
{ DEPENDS_ON(setHsl()); }
void tst_QColor::setHsl()
{
QColor color;
for (int A = 0; A <= USHRT_MAX; ++A) {
{
// 0-255
int a = A >> 8;
color.setHsl(0, 0, 0, a);
QCOMPARE(color.alpha(), a);
int h, s, l, a2;
color.getHsv(&h, &s, &l, &a2);
QCOMPARE(a2, a);
}
{
// 0.0-1.0
qreal a = A / qreal(USHRT_MAX);
color.setHslF(0.0, 0.0, 0.0, a); QCOMPARE(color.alphaF(), a);
qreal h, s, l, a2;
color.getHslF(&h, &s, &l, &a2);
QCOMPARE(a2, a);
}
}
for (int H = 0; H < 36000; ++H) {
{
// 0-255
int h = H / 100;
color.setHsl(h, 0, 0, 0);
QCOMPARE(color.hslHue(), h);
int h2, s, l, a;
color.getHsl(&h2, &s, &l, &a);
QCOMPARE(h2, h);
}
{
// 0.0-1.0
qreal h = H / 36000.0;
color.setHslF(h, 0.0, 0.0, 0.0);
QCOMPARE(color.hslHueF(), h);
qreal h2, s, l, a;
color.getHslF(&h2, &s, &l, &a);
QCOMPARE(h2, h);
}
}
for (int S = 0; S <= USHRT_MAX; ++S) {
{
// 0-255
int s = S >> 8;
color.setHsl(0, s, 0, 0);
QCOMPARE(color.hslSaturation(), s);
int h, s2, l, a;
color.getHsl(&h, &s2, &l, &a);
QCOMPARE(s2, s);
}
{
// 0.0-1.0
qreal s = S / qreal(USHRT_MAX);
color.setHslF(0.0, s, 0.0, 0.0);
QCOMPARE(color.hslSaturationF(), s);
qreal h, s2, l, a;
color.getHslF(&h, &s2, &l, &a);
QCOMPARE(s2, s);
}
}
for (int L = 0; L <= USHRT_MAX; ++L) {
{
// 0-255
int l = L >> 8;
color.setHsl(0, 0, l, 0);
QCOMPARE(color.lightness(), l);
int h, s, l2, a;
color.getHsl(&h, &s, &l2, &a);
QCOMPARE(l2, l);
}
{
// 0.0-1.0
qreal l = L / qreal(USHRT_MAX);
color.setHslF(0.0, 0.0, l, 0.0);
QCOMPARE(color.lightnessF(), l);
qreal h, s, l2, a;
color.getHslF(&h, &s, &l2, &a);
QCOMPARE(l2, l);
}
}
}
void tst_QColor::toRgb_data()
{
QTest::addColumn<QColor>("expectedColor");
QTest::addColumn<QColor>("hsvColor");
QTest::addColumn<QColor>("cmykColor");
QTest::addColumn<QColor>("hslColor");
QTest::newRow("black")
<< QColor::fromRgbF(0.0, 0.0, 0.0)
<< QColor::fromHsvF(-1.0, 0.0, 0.0)
<< QColor::fromCmykF(0.0, 0.0, 0.0, 1.0)
<< QColor::fromHslF(-1.0, 0.0, 0.0);
QTest::newRow("white")
<< QColor::fromRgbF(1.0, 1.0, 1.0)
<< QColor::fromHsvF(-1.0, 0.0, 1.0)
<< QColor::fromCmykF(0.0, 0.0, 0.0, 0.0)
<< QColor::fromHslF(-1.0, 0.0, 1.0);
QTest::newRow("red")
<< QColor::fromRgbF(1.0, 0.0, 0.0)
<< QColor::fromHsvF(0.0, 1.0, 1.0)
<< QColor::fromCmykF(0.0, 1.0, 1.0, 0.0)
<< QColor::fromHslF(0.0, 1.0, 0.5, 1.0);
QTest::newRow("green")
<< QColor::fromRgbF(0.0, 1.0, 0.0)
<< QColor::fromHsvF(0.33333, 1.0, 1.0)
<< QColor::fromCmykF(1.0, 0.0, 1.0, 0.0)
<< QColor::fromHslF(0.33333, 1.0, 0.5);
QTest::newRow("blue")
<< QColor::fromRgbF(0.0, 0.0, 1.0)
<< QColor::fromHsvF(0.66667, 1.0, 1.0)
<< QColor::fromCmykF(1.0, 1.0, 0.0, 0.0)
<< QColor::fromHslF(0.66667, 1.0, 0.5);
QTest::newRow("cyan")
<< QColor::fromRgbF(0.0, 1.0, 1.0)
<< QColor::fromHsvF(0.5, 1.0, 1.0)
<< QColor::fromCmykF(1.0, 0.0, 0.0, 0.0)
<< QColor::fromHslF(0.5, 1.0, 0.5);
QTest::newRow("magenta")
<< QColor::fromRgbF(1.0, 0.0, 1.0)
<< QColor::fromHsvF(0.83333, 1.0, 1.0)
<< QColor::fromCmykF(0.0, 1.0, 0.0, 0.0)
<< QColor::fromHslF(0.83333, 1.0, 0.5);
QTest::newRow("yellow")
<< QColor::fromRgbF(1.0, 1.0, 0.0)
<< QColor::fromHsvF(0.16667, 1.0, 1.0)
<< QColor::fromCmykF(0.0, 0.0, 1.0, 0.0)
<< QColor::fromHslF(0.16667, 1.0, 0.5);
QTest::newRow("gray")
<< QColor::fromRgbF(0.6431375, 0.6431375, 0.6431375)
<< QColor::fromHsvF(-1.0, 0.0, 0.6431375)
<< QColor::fromCmykF(0.0, 0.0, 0.0, 0.356863)
<< QColor::fromHslF(-1.0, 0.0, 0.6431375);
// ### add colors using the 0-255 functions
}
void tst_QColor::toRgb()
{
// invalid should remain invalid
QVERIFY(!QColor().toRgb().isValid());
QFETCH(QColor, expectedColor);
QFETCH(QColor, hsvColor);
QFETCH(QColor, cmykColor);
QFETCH(QColor, hslColor);
QCOMPARE(hsvColor.toRgb(), expectedColor);
QCOMPARE(cmykColor.toRgb(), expectedColor);
QCOMPARE(hslColor.toRgb(), expectedColor);
}
void tst_QColor::toHsv_data()
{
QTest::addColumn<QColor>("expectedColor");
QTest::addColumn<QColor>("rgbColor");
QTest::addColumn<QColor>("cmykColor");
QTest::addColumn<QColor>("hslColor");
QTest::newRow("data0")
<< QColor::fromHsv(300, 255, 255)
<< QColor(255, 0, 255)
<< QColor::fromCmyk(0, 255, 0, 0)
<< QColor::fromHslF(300./360., 1., 0.5, 1.0);
QTest::newRow("data1")
<< QColor::fromHsvF(1., 1., 1., 1.)
<< QColor(255, 0, 0, 255)
<< QColor::fromCmykF(0., 1., 1., 0.)
<< QColor::fromHsvF(1., 1., 1., 1.);
}
void tst_QColor::toRgbNonDestructive()
{
QColor aColor = QColor::fromRgbF(0.11, 0.22, 0.33, 0.44);
QCOMPARE(aColor, aColor.toRgb());
}
void tst_QColor::toHsv()
{
// invalid should remain invalid
QVERIFY(!QColor().toHsv().isValid());
QFETCH(QColor, expectedColor);
QFETCH(QColor, rgbColor);
QFETCH(QColor, cmykColor);
QFETCH(QColor, hslColor);
QCOMPARE(rgbColor.toHsv(), expectedColor);
QCOMPARE(cmykColor.toHsv(), expectedColor);
QCOMPARE(hslColor.toHsv(), expectedColor);
}
void tst_QColor::toHsvNonDestructive()
{
QColor aColor = QColor::fromHsvF(0.11, 0.22, 0.33, 0.44);
QCOMPARE(aColor, aColor.toHsv());
}
void tst_QColor::toCmyk_data()
{
QTest::addColumn<QColor>("expectedColor");
QTest::addColumn<QColor>("rgbColor");
QTest::addColumn<QColor>("hsvColor");
QTest::addColumn<QColor>("hslColor");
QTest::newRow("data0")
<< QColor::fromCmykF(1.0, 0.0, 0.0, 0.0)
<< QColor(0, 255, 255)
<< QColor::fromHsv(180, 255, 255)
<< QColor::fromHslF(180./360., 1., 0.5, 1.0);
QTest::newRow("data1")
<< QColor::fromCmyk(255, 255, 255, 255)
<< QColor::fromRgb(0, 0, 0)
<< QColor::fromRgb(0, 0, 0).toHsv()
<< QColor::fromRgb(0, 0, 0).toHsl();
}
void tst_QColor::toCmyk()
{
// invalid should remain invalid
QVERIFY(!QColor().toCmyk().isValid());
QFETCH(QColor, expectedColor);
QFETCH(QColor, rgbColor);
QFETCH(QColor, hsvColor);
QFETCH(QColor, hslColor);
QCOMPARE(rgbColor.toHsv().toCmyk(), expectedColor);
QCOMPARE(hsvColor.toCmyk(), expectedColor);
QCOMPARE(hslColor.toCmyk(), expectedColor);
}
void tst_QColor::toCmykNonDestructive()
{
QColor aColor = QColor::fromCmykF(0.11, 0.22, 0.33, 0.44);
QCOMPARE(aColor, aColor.toCmyk());
}
void tst_QColor::toHsl_data()
{
QTest::addColumn<QColor>("expectedColor");
QTest::addColumn<QColor>("hsvColor");
QTest::addColumn<QColor>("rgbColor");
QTest::addColumn<QColor>("cmykColor");
QTest::newRow("data0")
<< QColor::fromHslF(300./360., 1., 0.5, 1.0)
<< QColor::fromHsv(300, 255, 255)
<< QColor(255, 0, 255)
<< QColor::fromCmyk(0, 255, 0, 0);
QTest::newRow("data1")
<< QColor::fromHslF(1., 1., 0.5, 1.0)
<< QColor::fromHsvF(1., 1., 1., 1.)
<< QColor(255, 0, 0, 255)
<< QColor::fromCmykF(0., 1., 1., 0.);
}
void tst_QColor::toHsl()
{
// invalid should remain invalid
QVERIFY(!QColor().toHsl().isValid());
QFETCH(QColor, expectedColor);
QFETCH(QColor, rgbColor);
QFETCH(QColor, cmykColor);
QFETCH(QColor, hsvColor);
QCOMPARE(rgbColor.toHsl(), expectedColor);
QCOMPARE(cmykColor.toHsl(), expectedColor);
QCOMPARE(hsvColor.toHsl(), expectedColor);
}
void tst_QColor::toHslNonDestructive()
{
QColor aColor = QColor::fromHslF(0.11, 0.22, 0.33, 0.44);
QCOMPARE(aColor, aColor.toHsl());
}
void tst_QColor::convertTo()
{
QColor color(Qt::black);
QColor rgb = color.convertTo(QColor::Rgb);
QVERIFY(rgb.spec() == QColor::Rgb);
QColor hsv = color.convertTo(QColor::Hsv);
QVERIFY(hsv.spec() == QColor::Hsv);
QColor cmyk = color.convertTo(QColor::Cmyk);
QVERIFY(cmyk.spec() == QColor::Cmyk);
QColor hsl = color.convertTo(QColor::Hsl);
QVERIFY(hsl.spec() == QColor::Hsl);
QColor invalid = color.convertTo(QColor::Invalid);
QVERIFY(invalid.spec() == QColor::Invalid);
DEPENDS_ON(toRgb());
DEPENDS_ON(toHsv());
DEPENDS_ON(toCmyk());
DEPENDS_ON(toHsl());
}
void tst_QColor::fromRgb()
{ DEPENDS_ON(convertTo()); }
void tst_QColor::fromHsv()
{ DEPENDS_ON(convertTo()); }
void tst_QColor::fromCmyk()
{ DEPENDS_ON(convertTo()); }
void tst_QColor::fromHsl()
{ DEPENDS_ON(convertTo()); }
void tst_QColor::light()
{
QColor gray(Qt::gray);
QColor lighter = gray.light();
QVERIFY(lighter.value() > gray.value());
}
void tst_QColor::dark()
{
QColor gray(Qt::gray);
QColor darker = gray.dark();
QVERIFY(darker.value() < gray.value());
}
void tst_QColor::assignmentOoperator()
{ DEPENDS_ON(convertTo()); }
void tst_QColor::equalityOperator()
{ DEPENDS_ON(convertTo()); }
Q_DECLARE_METATYPE(QColor::Spec);
void tst_QColor::specConstructor_data()
{
QTest::addColumn<QColor::Spec>("spec");
QTest::newRow("Invalid") << QColor::Invalid;
QTest::newRow("Rgb") << QColor::Rgb;
QTest::newRow("Hsv") << QColor::Hsv;
QTest::newRow("Cmyk") << QColor::Cmyk;
}
void tst_QColor::specConstructor()
{
QFETCH(QColor::Spec, spec);
QColor color = spec;
QCOMPARE(color.spec(), spec);
}
#ifdef Q_WS_X11
void tst_QColor::allowX11ColorNames()
{
DEPENDS_ON(setallowX11ColorNames());
}
void tst_QColor::setallowX11ColorNames()
{
#if defined(Q_OS_IRIX)
QSKIP("This fails due to the gamma settings in the SGI X server", SkipAll);
#else
RGBData x11RgbTbl[] = {
// a few standard X11 color names
{ "DodgerBlue1", qRgb(30, 144, 255) },
{ "DodgerBlue2", qRgb(28, 134, 238) },
{ "DodgerBlue3", qRgb(24, 116, 205) },
{ "DodgerBlue4", qRgb(16, 78, 139) },
{ "SteelBlue1", qRgb(99, 184, 255) },
{ "SteelBlue2", qRgb(92, 172, 238) },
{ "SteelBlue3", qRgb(79, 148, 205) },
{ "SteelBlue4", qRgb(54, 100, 139) },
{ "DeepSkyBlue1", qRgb(0, 191, 255) },
{ "DeepSkyBlue2", qRgb(0, 178, 238) },
{ "DeepSkyBlue3", qRgb(0, 154, 205) },
{ "DeepSkyBlue4", qRgb(0, 104, 139) },
{ "SkyBlue1", qRgb(135, 206, 255) },
{ "SkyBlue2", qRgb(126, 192, 238) },
{ "SkyBlue3", qRgb(108, 166, 205) },
{ "SkyBlue4", qRgb(74, 112, 139) }
};
static const int x11RgbTblSize = sizeof(x11RgbTbl) / sizeof(RGBData);
// X11 color names should not work by default
QVERIFY(!QColor::allowX11ColorNames());
for (int i = 0; i < x11RgbTblSize; ++i) {
QString colorName = QLatin1String(x11RgbTbl[i].name);
QColor color;
QTest::ignoreMessage(QtWarningMsg, QString("QColor::setNamedColor: Unknown color name '%1'").arg(colorName).toLatin1());
color.setNamedColor(colorName);
QVERIFY(!color.isValid());
}
// enable X11 color names
QColor::setAllowX11ColorNames(true);
QVERIFY(QColor::allowX11ColorNames());
for (int i = 0; i < x11RgbTblSize; ++i) {
QString colorName = QLatin1String(x11RgbTbl[i].name);
QColor color;
color.setNamedColor(colorName);
QColor expected(x11RgbTbl[i].value);
QCOMPARE(color, expected);
}
// should be able to turn off X11 color names
QColor::setAllowX11ColorNames(false);
QVERIFY(!QColor::allowX11ColorNames());
for (int i = 0; i < x11RgbTblSize; ++i) {
QString colorName = QLatin1String(x11RgbTbl[i].name);
QColor color;
QTest::ignoreMessage(QtWarningMsg, QString("QColor::setNamedColor: Unknown color name '%1'").arg(colorName).toLatin1());
color.setNamedColor(colorName);
QVERIFY(!color.isValid());
}
#endif // Q_OS_IRIX
}
#endif // Q_WS_X11
QTEST_MAIN(tst_QColor)
#include "tst_qcolor.moc"