private void Test_Optimize(IImageData imageData, IScriptData scriptData)
{
string tempDir = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
try
{
string config = $@"
<magick.net.web cacheDirectory=""{tempDir}"" tempDirectory=""{tempDir}"">
<optimization enabled=""false""/>
</magick.net.web>";
MagickWebSettings settings = TestSectionLoader.Load(config);
HttpRequest request = new HttpRequest("foo", "https://bar", "");
FileInfo outputFile = new FileInfo(Path.Combine(tempDir, "output.jpg"));
using (StreamWriter writer = new StreamWriter(outputFile.FullName, false, Encoding))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
MagickScriptHandler handler = new MagickScriptHandler(settings, imageData, scriptData);
handler.ProcessRequest(context);
}
outputFile.Refresh();
long lengthWithoutOptimization = outputFile.Length;
foreach (FileInfo file in tempDir.GetFiles())
{
file.Delete();
}
config = $@"<magick.net.web cacheDirectory=""{tempDir}"" tempDirectory=""{tempDir}""/>";
settings = TestSectionLoader.Load(config);
using (StreamWriter writer = new StreamWriter(outputFile.FullName, false, Encoding))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
MagickScriptHandler handler = new MagickScriptHandler(settings, imageData, scriptData);
handler.ProcessRequest(context);
}
outputFile.Refresh();
Assert.IsTrue(outputFile.Length < lengthWithoutOptimization);
}
finally
{
if (Directory.Exists(tempDir))
{
Directory.Delete(tempDir, true);
}
}
}
private void Test_ProcessRequest(IImageData imageData, TestScriptData scriptData)
{
using (TemporaryDirectory directory = new TemporaryDirectory())
{
string tempDir = directory.FullName;
string config = $@"<magick.net.web cacheDirectory=""{tempDir}"" tempDirectory=""{tempDir}""/>";
MagickWebSettings settings = TestSectionLoader.Load(config);
HttpRequest request = new HttpRequest("foo", "https://bar", string.Empty);
string outputFile = Path.Combine(tempDir, "output.png");
using (StreamWriter writer = new StreamWriter(outputFile, false, Encoding))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
MagickScriptHandler handler = new MagickScriptHandler(settings, imageData, scriptData);
handler.ProcessRequest(context);
}
using (IMagickImage image = new MagickImage(outputFile))
{
Assert.AreEqual(MagickFormat.Png, image.Format);
Assert.AreEqual(62, image.Width);
Assert.AreEqual(59, image.Height);
}
Assert.AreEqual(2, tempDir.GetFiles().Count());
File.Delete(outputFile);
FileInfo cacheFile = tempDir.GetFiles().First();
File.WriteAllText(cacheFile.FullName, string.Empty);
using (StreamWriter writer = new StreamWriter(outputFile, false, Encoding))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
MagickScriptHandler handler = new MagickScriptHandler(settings, imageData, scriptData);
handler.ProcessRequest(context);
}
Assert.AreEqual(0, File.ReadAllBytes(outputFile).Count());
Assert.AreEqual(2, tempDir.GetFiles().Count());
cacheFile.LastWriteTimeUtc = new DateTime(1979, 11, 19);
using (StreamWriter writer = new StreamWriter(outputFile, false, Encoding))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
MagickScriptHandler handler = new MagickScriptHandler(settings, imageData, scriptData);
handler.ProcessRequest(context);
}
Assert.AreNotEqual(0, File.ReadAllBytes(cacheFile.FullName).Count());
Assert.AreEqual(2, tempDir.GetFiles().Count());
using (IMagickImage image = new MagickImage(outputFile))
{
Assert.AreEqual(MagickFormat.Png, image.Format);
Assert.AreEqual(62, image.Width);
Assert.AreEqual(59, image.Height);
}
scriptData.OutputFormat = MagickFormat.Tiff;
outputFile = Path.Combine(tempDir, "output.tiff");
using (StreamWriter writer = new StreamWriter(outputFile, false, Encoding))
{
HttpResponse response = new HttpResponse(writer);
HttpContext context = new HttpContext(request, response);
MagickScriptHandler handler = new MagickScriptHandler(settings, imageData, scriptData);
handler.ProcessRequest(context);
}
Assert.AreEqual(4, tempDir.GetFiles().Count());
using (IMagickImage image = new MagickImage(outputFile))
{
Assert.AreEqual(MagickFormat.Tiff, image.Format);
Assert.AreEqual(62, image.Width);
Assert.AreEqual(59, image.Height);
}
}
}
