public void TestGuessDefaultFileExtension(string mimeType, string extension)
{
var sut = new MimeTypeByExtension();
var actual = sut.GuessDefaultExtensionFor(mimeType);
actual.Should().Be(extension);
}
public void TryFilesWhichWorkWithUrlmon(string filename, string mimetype)
{
var uri = filename.ToUri();
var actual = new MimeTypeByExtension().GetMimeTypeFor(uri);
actual.Should().Be(mimetype);
}
public void TestGetExtensions(string mimeType, string extensions)
{
var sut = new MimeTypeByExtension();
var actual = sut.GetExtensionsFor(mimeType);
var expected = extensions.Split(',');
actual.Should().Contain(expected);
}
public void TestRegisterCustomExtension()
{
MimeTypeByExtension.IsRegistered("cs").Should().BeFalse();
try
{
MimeTypeByExtension.Register("cs", "text/plain");
MimeTypeByExtension.IsRegistered("cs").Should().BeTrue();
new MimeTypeByExtension().GetMimeTypeFor(@"test\code.cs".ToUri()).Should().Be("text/plain");
}
finally { MimeTypeByExtension.UseDefaulMapping(); }
}
public void TestOverrideMimeMapping()
{
// cf.: http://stackoverflow.com/questions/208056/what-are-the-mime-types-for-net-project-source-code-files
MimeTypeByExtension.IsRegistered("cs").Should().BeFalse();
try
{
var myMapping = new Dictionary <string, string> {
{ "cs", "text/plain" }
};
MimeTypeByExtension.UseMimeMapping(myMapping);
new MimeTypeByExtension().GetMimeTypeFor(@"test\code.cs".ToUri()).Should().Be("text/plain");
}
finally { MimeTypeByExtension.UseDefaulMapping(); }
}