public void Test_Execute_Null()
{
ExceptionAssert.ThrowsArgumentException <ArgumentNullException>("input", () =>
{
var script = new DraganEffectScript();
script.Execute(null);
});
}
private void Test_Execute(string input, Action <DraganEffectScript> action, string output)
{
string inputFile = GetInputFile(input);
using (var image = new MagickImage(inputFile))
{
var script = new DraganEffectScript();
action(script);
var scriptOutput = script.Execute(image);
TestOutput(scriptOutput, output);
}
}
private static void AssertInvalidOperation(string expectedMessage, Action <DraganEffectScript> initAction)
{
var script = new DraganEffectScript();
using (var logo = new MagickImage(Images.Logo))
{
initAction(script);
ExceptionAssert.Throws <InvalidOperationException>(expectedMessage, () =>
{
script.Execute(logo);
});
}
}
private void AssertExecute(string input, string methodName, Action <DraganEffectScript> action)
{
string inputFile = GetInputFile(input);
/* LosslessCompress(inputFile); */
using (var image = new MagickImage(inputFile))
{
var script = new DraganEffectScript();
action(script);
using (var scriptOutput = script.Execute(image))
{
string outputFile = GetOutputFile(input, methodName);
AssertOutput(scriptOutput, outputFile);
}
}
}
public void Test_Settings()
{
var script = new DraganEffectScript();
using (var logo = new MagickImage(Images.Logo))
{
script.Execute(logo);
ExceptionAssert.Throws <InvalidOperationException>(() =>
{
script.Brightness = -1.0;
script.Execute(logo);
});
ExceptionAssert.Throws <InvalidOperationException>(() =>
{
script.Reset();
script.Contrast = -11.0;
script.Execute(logo);
});
ExceptionAssert.Throws <InvalidOperationException>(() =>
{
script.Reset();
script.Contrast = 11.0;
script.Execute(logo);
});
ExceptionAssert.Throws <InvalidOperationException>(() =>
{
script.Reset();
script.Darkness = 0.0;
script.Execute(logo);
});
ExceptionAssert.Throws <InvalidOperationException>(() =>
{
script.Reset();
script.Saturation = (Percentage)(-1);
script.Execute(logo);
});
}
}
