public void Basic ()
{
WebColorConverter conv;
Color c;
conv = new WebColorConverter();
Assert.AreEqual(true, conv.CanConvertFrom(null, typeof(string)), "B1");
Assert.AreEqual(true, conv.CanConvertTo(null, typeof(string)), "B2");
Assert.AreEqual(false, conv.CanConvertFrom(null, typeof(int)), "B3");
Assert.AreEqual(false, conv.CanConvertTo(null, typeof(int)), "B4");
c = Color.Fuchsia;
Assert.AreEqual("Fuchsia", conv.ConvertTo(null, null, c, typeof(string)), "B5");
c = Color.FromArgb(1, 2, 3);
Assert.AreEqual("#010203", conv.ConvertTo(null, null, c, typeof(string)), "B6");
c = Color.FromArgb(5, 1, 2, 3);
Assert.AreEqual("#010203", conv.ConvertTo(null, null, c, typeof(string)), "B7");
c = Color.FromArgb(254, 253, 252);
Assert.AreEqual("#FEFDFC", conv.ConvertTo(null, null, c, typeof(string)), "B8");
c = Color.FromKnownColor(KnownColor.BlanchedAlmond);
Assert.AreEqual("BlanchedAlmond", conv.ConvertTo(null, null, c, typeof(string)), "B9");
c = Color.FromName("OingoBoingo");
Assert.AreEqual("#000000", conv.ConvertTo(null, null, c, typeof(string)), "B10");
Assert.AreEqual(Color.FromArgb(0, 0, 79, 80), conv.ConvertFrom(null, null, "020304"), "B11");
Assert.AreEqual(Color.FromArgb(0, 0, 79, 80), conv.ConvertFrom(null, null, "20304"), "B12");
Assert.AreEqual(Color.FromArgb(127, 255, 255, 255), conv.ConvertFrom(null, null, "2147483647"), "B13");
Assert.AreEqual(Color.FromArgb(128, 0, 0, 1), conv.ConvertFrom(null, null, "-2147483647"), "B14");
Assert.AreEqual(Color.FromArgb(255, 2, 3, 4), conv.ConvertFrom(null, null, "#FF020304"), "B15");
Assert.AreEqual(Color.FromArgb(2, 3, 4), conv.ConvertFrom(null, null, "#020304"), "B16");
Assert.AreEqual(Color.FromArgb(0, 2, 3, 4), conv.ConvertFrom(null, null, "#20304"), "B17");
Assert.AreEqual(Color.Fuchsia, conv.ConvertFrom(null, null, "Fuchsia"), "B18");
Assert.AreEqual(Color.FromArgb(0, 0, 2, 52), conv.ConvertFrom(null, null, "#234"), "B19");
// Garbage/whitespace tests
c = Color.FromName("\rGarbage\n");
Assert.AreEqual("#000000", conv.ConvertTo(null, null, c, typeof(string)), "B20");
Assert.AreEqual(Color.Fuchsia, conv.ConvertFrom(null, null, "\rFuchsia\n"), "B21");
Assert.AreEqual(Color.FromArgb(255, 1, 2, 3), conv.ConvertFrom(null, null, "#010203"), "B22");
Assert.AreEqual(Color.Empty, conv.ConvertFrom(null, null, ""), "B23");
Assert.AreEqual(Color.FromArgb(0, 0, 0, 1), conv.ConvertFrom(null, null, "#1"), "B24");
Assert.AreEqual(Color.FromArgb(0, 0, 0, 0x12), conv.ConvertFrom(null, null, "#12"), "B25");
Assert.AreEqual(Color.FromArgb(0, 0, 1, 0x23), conv.ConvertFrom(null, null, "#123"), "B26");
Assert.AreEqual(Color.FromArgb(0, 0, 0x12, 0x34), conv.ConvertFrom(null, null, "#1234"), "B27");
Assert.AreEqual(Color.FromArgb(0, 1, 0x23, 0x45), conv.ConvertFrom(null, null, "#12345"), "B28");
Assert.AreEqual(Color.FromArgb(0xff, 0x12, 0x34, 0x56), conv.ConvertFrom(null, null, "#123456"), "B29");
Assert.AreEqual(Color.FromArgb(0x1, 0x23, 0x45, 0x67), conv.ConvertFrom(null, null, "#1234567"), "B30");
Assert.AreEqual(Color.FromArgb(0x12, 0x34, 0x56, 0x78), conv.ConvertFrom(null, null, "#12345678"), "B31");
}
public void MalformatTest7 ()
{
WebColorConverter conv;
conv = new WebColorConverter();
Assert.AreEqual(Color.FromArgb(255, 254, 254, 254), conv.ConvertFrom(null, null, "garbage"), "M7");
}
public void NamedColorsCSS2 ()
{
WebColorConverter wcc = new WebColorConverter ();
Color c;
c = (Color)wcc.ConvertFrom (null, null, "ActiveBorder");
Assert.IsTrue (c.IsKnownColor, "#A1");
Assert.AreEqual ("ActiveBorder", c.Name, "#A1-1");
c = (Color)wcc.ConvertFrom (null, null, "ActiveCaption");
Assert.IsTrue (c.IsKnownColor, "#A2");
Assert.AreEqual ("ActiveCaption", c.Name, "#A2-1");
c = (Color)wcc.ConvertFrom (null, null, "AppWorkspace");
Assert.IsTrue (c.IsKnownColor, "#A3");
Assert.AreEqual ("AppWorkspace", c.Name, "#A3-1");
c = (Color)wcc.ConvertFrom (null, null, "Background");
Assert.IsTrue (c.IsKnownColor, "#A4");
Assert.AreEqual ("Desktop", c.Name, "#A1-4");
c = (Color)wcc.ConvertFrom (null, null, "ButtonFace");
Assert.IsTrue (c.IsKnownColor, "#A5");
Assert.AreEqual ("Control", c.Name, "#A5-1");
c = (Color)wcc.ConvertFrom (null, null, "ButtonHighlight");
Assert.IsTrue (c.IsKnownColor, "#A6");
Assert.AreEqual ("ControlLightLight", c.Name, "#A6-1");
c = (Color)wcc.ConvertFrom (null, null, "ButtonShadow");
Assert.IsTrue (c.IsKnownColor, "#A7");
Assert.AreEqual ("ControlDark", c.Name, "#A7-1");
c = (Color)wcc.ConvertFrom (null, null, "ButtonText");
Assert.IsTrue (c.IsKnownColor, "#A8");
Assert.AreEqual ("ControlText", c.Name, "#A8-1");
c = (Color)wcc.ConvertFrom (null, null, "CaptionText");
Assert.IsTrue (c.IsKnownColor, "#A9");
Assert.AreEqual ("ActiveCaptionText", c.Name, "#A9-1");
c = (Color)wcc.ConvertFrom (null, null, "GrayText");
Assert.IsTrue (c.IsKnownColor, "#A10");
Assert.AreEqual ("GrayText", c.Name, "#A10-1");
c = (Color)wcc.ConvertFrom (null, null, "Highlight");
Assert.IsTrue (c.IsKnownColor, "#A11");
Assert.AreEqual ("Highlight", c.Name, "#A11-1");
c = (Color)wcc.ConvertFrom (null, null, "HighlightText");
Assert.IsTrue (c.IsKnownColor, "#A12");
Assert.AreEqual ("HighlightText", c.Name, "#A12-1");
c = (Color)wcc.ConvertFrom (null, null, "InactiveBorder");
Assert.IsTrue (c.IsKnownColor, "#A13");
Assert.AreEqual ("InactiveBorder", c.Name, "#A13-1");
c = (Color)wcc.ConvertFrom (null, null, "InactiveCaption");
Assert.IsTrue (c.IsKnownColor, "#A14");
Assert.AreEqual ("InactiveCaption", c.Name, "#A14-1");
c = (Color)wcc.ConvertFrom (null, null, "InactiveCaptionText");
Assert.IsTrue (c.IsKnownColor, "#A15");
Assert.AreEqual ("InactiveCaptionText", c.Name, "#A15-1");
c = (Color)wcc.ConvertFrom (null, null, "InfoBackground");
Assert.IsTrue (c.IsKnownColor, "#A16");
Assert.AreEqual ("Info", c.Name, "#A16-1");
c = (Color)wcc.ConvertFrom (null, null, "InfoText");
Assert.IsTrue (c.IsKnownColor, "#A17");
Assert.AreEqual ("InfoText", c.Name, "#A17-1");
c = (Color)wcc.ConvertFrom (null, null, "Menu");
Assert.IsTrue (c.IsKnownColor, "#A18");
Assert.AreEqual ("Menu", c.Name, "#A18-1");
c = (Color)wcc.ConvertFrom (null, null, "MenuText");
Assert.IsTrue (c.IsKnownColor, "#A19");
Assert.AreEqual ("MenuText", c.Name, "#A19-1");
c = (Color)wcc.ConvertFrom (null, null, "ScrollBar");
Assert.IsTrue (c.IsKnownColor, "#A20");
Assert.AreEqual ("ScrollBar", c.Name, "#A20-1");
c = (Color)wcc.ConvertFrom (null, null, "ThreeDDarkShadow");
Assert.IsTrue (c.IsKnownColor, "#A21");
Assert.AreEqual ("ControlDarkDark", c.Name, "#A21-1");
c = (Color)wcc.ConvertFrom (null, null, "ThreeDFace");
Assert.IsTrue (c.IsKnownColor, "#A22");
Assert.AreEqual ("Control", c.Name, "#A22-1");
c = (Color)wcc.ConvertFrom (null, null, "ThreeDHighlight");
Assert.IsTrue (c.IsKnownColor, "#A23");
Assert.AreEqual ("ControlLight", c.Name, "#A23-1");
c = (Color)wcc.ConvertFrom (null, null, "ThreeDLightShadow");
Assert.IsTrue (c.IsKnownColor, "#A24");
Assert.AreEqual ("ControlLightLight", c.Name, "#A24-1");
Exception ex = null;
try {
c = (Color)wcc.ConvertFrom (null, null, "ThreeDShadow");
} catch (Exception e) {
ex = e;
}
Assert.IsNotNull (ex, "#A25");
c = (Color)wcc.ConvertFrom (null, null, "Window");
Assert.IsTrue (c.IsKnownColor, "#A26");
Assert.AreEqual ("Window", c.Name, "#A26-1");
c = (Color)wcc.ConvertFrom (null, null, "WindowFrame");
Assert.IsTrue (c.IsKnownColor, "#A27");
Assert.AreEqual ("WindowFrame", c.Name, "#A27-1");
c = (Color)wcc.ConvertFrom (null, null, "WindowText");
Assert.IsTrue (c.IsKnownColor, "#A28");
Assert.AreEqual ("WindowText", c.Name, "#A28-1");
}
public void MalformatTest6 ()
{
WebColorConverter conv;
conv = new WebColorConverter();
Assert.AreEqual(Color.Fuchsia, conv.ConvertFrom(null, null, "#Fuchsia"), "M6");
}
public void MalformatTest5 ()
{
WebColorConverter conv;
conv = new WebColorConverter();
// Overflow
Assert.AreEqual(Color.FromArgb(255, 254, 254, 254), conv.ConvertFrom(null, null, "4294901502"), "M5");
}
public void MalformatTest4 ()
{
WebColorConverter conv;
conv = new WebColorConverter();
Assert.AreEqual(Color.FromArgb(255, 1, 2, 3), conv.ConvertFrom(null, null, "#010203 Garbage"), "M4");
}
public void MalformatTest1 ()
{
WebColorConverter conv;
conv = new WebColorConverter();
Assert.AreEqual(Color.Fuchsia, conv.ConvertFrom(null, null, "\rFuchsi\na\n"), "M1");
}
public void RoundTrip ()
{
WebColorConverter wcc = new WebColorConverter ();
Color c = (Color) wcc.ConvertFrom(null, null, " captiontext ");
Assert.AreEqual ("ActiveCaptionText", wcc.ConvertTo (null, null, c, typeof (string)), "#1");
}