public void Test_Log()
{
using (MagickImage image = new MagickImage(Files.SnakewarePNG))
{
int count = 0;
EventHandler <LogEventArgs> logDelegate = delegate(object sender, LogEventArgs arguments)
{
Assert.IsNull(sender);
Assert.IsNotNull(arguments);
Assert.AreNotEqual(ExceptionTypes.Undefined, arguments.EventType);
Assert.IsNotNull(arguments.Message);
Assert.AreNotEqual(0, arguments.Message.Length);
count++;
};
GraphicsMagickNET.Log += logDelegate;
image.Flip();
Assert.AreEqual(0, count);
GraphicsMagickNET.SetLogEvents(ExceptionTypes.All);
image.Flip();
Assert.AreNotEqual(0, count);
GraphicsMagickNET.Log -= logDelegate;
count = 0;
image.Flip();
Assert.AreEqual(0, count);
}
}
public void Test_Initialize()
{
ExceptionAssert.Throws <ArgumentNullException>(delegate()
{
GraphicsMagickNET.Initialize(null);
});
ExceptionAssert.Throws <ArgumentException>(delegate()
{
GraphicsMagickNET.Initialize("Invalid");
});
string path = Files.Root + @"..\GraphicsMagick.NET\Resources\xml";
foreach (string fileName in Directory.GetFiles(path, "*.xml"))
{
string tempFile = fileName + ".tmp";
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
File.Move(fileName, tempFile);
ExceptionAssert.Throws <ArgumentException>(delegate()
{
GraphicsMagickNET.Initialize(path);
}, "MagickNET._ImageMagickFiles does not contain: " + Path.GetFileName(fileName));
File.Move(tempFile, fileName);
}
}
public void Test_SetTempDirectory()
{
ExceptionAssert.Throws <ArgumentNullException>(delegate()
{
GraphicsMagickNET.SetTempDirectory(null);
});
ExceptionAssert.Throws <ArgumentException>(delegate()
{
GraphicsMagickNET.SetTempDirectory("Invalid");
});
GraphicsMagickNET.SetTempDirectory(Path.GetTempPath());
}
public void Test_GetFormatInfo()
{
List <string> missingFormats = new List <string>();
foreach (MagickFormat format in Enum.GetValues(typeof(MagickFormat)))
{
if (format == MagickFormat.Unknown)
{
continue;
}
MagickFormatInfo formatInfo = GraphicsMagickNET.GetFormatInformation(format);
if (formatInfo == null)
{
missingFormats.Add(format.ToString());
}
}
if (missingFormats.Count > 0)
{
Assert.Fail("Cannot find MagickFormatInfo for: " + string.Join(", ", missingFormats.ToArray()));
}
}
