public void BorderColorLocation_BeforeLeftTop_ThrowsException()
{
var script = new UnperspectiveScript();
using (var logo = new MagickImage(Images.Logo))
{
script.BorderColorLocation = new PointD(-1, -1);
// TODO: Fix this after the next release of Magick.NET
// ExceptionAssert.ThrowsArgumentException<ArgumentOutOfRangeException>("x", "Invalid X coordinate: -1", () =>
ExceptionAssert.Throws <ArgumentOutOfRangeException>(() =>
{
script.Execute(logo);
});
}
}
public void BorderColorLocation_AfterBottomRight_ThrowsException()
{
var script = new UnperspectiveScript();
using (var logo = new MagickImage(Images.Logo))
{
script.BorderColorLocation = new PointD(logo.Width, logo.Height);
// TODO: Fix this after the next release of Magick.NET
// ExceptionAssert.ThrowsArgumentException<ArgumentOutOfRangeException>("x", "Invalid X coordinate: " + logo.Width, () =>
ExceptionAssert.Throws <ArgumentOutOfRangeException>(() =>
{
script.Execute(logo);
});
}
}
private void AssertExecute(string input, string methodName, UnperspectiveMethod method, Action <UnperspectiveScript> action)
{
var inputFile = GetInputFile(input);
/* LosslessCompress(input); */
using (var image = new MagickImage(inputFile))
{
var script = new UnperspectiveScript(method);
action(script);
using (var scriptOutput = script.Execute(image))
{
string outputFile = GetOutputFile(inputFile, methodName);
AssertOutput(scriptOutput, outputFile);
}
}
}
private static void AssertMinLength(int rotation, int minLength)
{
var script = new UnperspectiveScript();
script.MinLength = minLength;
var inputFile = GetInputFile("monet2_p30_t30_r30_out.jpg");
using (var image = new MagickImage(inputFile))
{
image.Rotate(rotation);
ExceptionAssert.Throws <InvalidOperationException>("Unable to continue, the edge length is less than 40.", () =>
{
script.Execute(image);
});
}
}