public void TestConvertFrom()
{
Assert.AreEqual(imageFmt, (ImageFormat)imgFmtConv.ConvertFrom(null,
CultureInfo.InvariantCulture,
ImageFormat.Bmp.ToString()), "CF#1");
try {
imgFmtConv.ConvertFrom("System.Drawing.String");
Assert.Fail("CF#2: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#2");
}
try {
imgFmtConv.ConvertFrom(null, CultureInfo.InvariantCulture,
"System.Drawing.String");
Assert.Fail("CF#2a: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#2a");
}
try {
imgFmtConv.ConvertFrom(null, CultureInfo.InvariantCulture,
ImageFormat.Bmp);
Assert.Fail("CF#3: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#3");
}
try {
imgFmtConv.ConvertFrom(null, CultureInfo.InvariantCulture,
ImageFormat.Bmp.Guid);
Assert.Fail("CF#4: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#4");
}
try {
imgFmtConv.ConvertFrom(null, CultureInfo.InvariantCulture,
new Object());
Assert.Fail("CF#5: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#5");
}
try {
imgFmtConv.ConvertFrom(null, CultureInfo.InvariantCulture, 10);
Assert.Fail("CF#6: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#6");
}
Assert.AreEqual(imageFmt, (ImageFormat)imgFmtConvFrmTD.ConvertFrom(null,
CultureInfo.InvariantCulture,
ImageFormat.Bmp.ToString()), "CF#1A");
try {
imgFmtConvFrmTD.ConvertFrom("System.Drawing.String");
Assert.Fail("CF#2A: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#2A");
}
try {
imgFmtConvFrmTD.ConvertFrom(null, CultureInfo.InvariantCulture,
"System.Drawing.String");
Assert.Fail("CF#2aA: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#2aA");
}
try {
imgFmtConvFrmTD.ConvertFrom(null, CultureInfo.InvariantCulture,
ImageFormat.Bmp);
Assert.Fail("CF#3A: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#3A");
}
try {
imgFmtConvFrmTD.ConvertFrom(null, CultureInfo.InvariantCulture,
ImageFormat.Bmp.Guid);
Assert.Fail("CF#4A: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#4A");
}
try {
imgFmtConvFrmTD.ConvertFrom(null, CultureInfo.InvariantCulture,
new Object());
Assert.Fail("CF#5A: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#5A");
}
try {
imgFmtConvFrmTD.ConvertFrom(null, CultureInfo.InvariantCulture, 10);
Assert.Fail("CF#6A: must throw NotSupportedException");
} catch (Exception e) {
Assert.IsTrue(e is NotSupportedException, "CF#6A");
}
}
public void TestConvertFrom_ImageFormatToString()
{
Assert.Equal(_imageFmt, (ImageFormat)_imgFmtConv.ConvertFrom(null, CultureInfo.InvariantCulture, ImageFormat.Bmp.ToString()));
Assert.Equal(_imageFmt, (ImageFormat)_imgFmtConvFrmTD.ConvertFrom(null, CultureInfo.InvariantCulture, ImageFormat.Bmp.ToString()));
}
