public void ParseSimpleDataUri()
{
const string contentString = "Hello, World!";
DataUri uri;
Assert.True(DataUri.TryParse("data:," + contentString, out uri));
Assert.NotNull(uri);
Assert.Equal("text/plain", uri.MediaType);
Assert.Equal(string.Empty, uri.Encoding);
Assert.IsInstanceOf <TextDataUri>(uri);
Assert.Equal(contentString, ((TextDataUri)uri).Content);
}
public void ParseTextDataUri()
{
const string contentString = "<script>alert('hi');</script>";
DataUri uri;
Assert.True(DataUri.TryParse("data:text/html," + contentString, out uri));
Assert.NotNull(uri);
Assert.Equal("text/html", uri.MediaType);
Assert.Equal(string.Empty, uri.Encoding);
Assert.IsInstanceOf <TextDataUri>(uri);
Assert.Equal(contentString, ((TextDataUri)uri).Content);
}
public void ParseSimpleBase64()
{
const string contentString = "iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==";
DataUri uri;
Assert.True(DataUri.TryParse("data:;base64," + contentString, out uri));
Assert.NotNull(uri);
Assert.Equal("base64", uri.Encoding);
Assert.Equal("text/plain", uri.MediaType);
Assert.IsInstanceOf <Base64DataUri>(uri);
Assert.True(Convert.FromBase64String(contentString).SequenceEqual(((Base64DataUri)uri).Content));
}
public void ParseSimpleText()
{
DataUri uri;
Assert.True(DataUri.TryParse("data:,A%20brief%20note", out uri));
Assert.NotNull(uri);
var textUri = Assert.IsType <TextDataUri>(uri);
Assert.Equal(string.Empty, uri.Encoding);
Assert.Equal("text/plain", uri.MediaType);
Assert.Equal("A brief note", textUri.Content);
}
public void ParseSimpleParameter()
{
const string contentString = "Hello, World!";
DataUri uri;
Assert.True(DataUri.TryParse("data:;charset=utf-8," + contentString, out uri));
Assert.NotNull(uri);
Assert.Equal("text/plain", uri.MediaType);
Assert.Equal("utf-8", uri.Parameters["charset"]);
Assert.Equal(string.Empty, uri.Encoding);
var textUri = Assert.IsType <TextDataUri>(uri);
Assert.Equal(contentString, textUri.Content);
}
public void ParseBase64DataUri()
{
const string contentString = "iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==";
DataUri uri;
Assert.True(DataUri.TryParse("data:image/png;charset=utf-8;base64," + contentString, out uri));
Assert.NotNull(uri);
Assert.Equal("image/png", uri.MediaType);
Assert.Equal("utf-8", uri.Parameters["charset"]);
Assert.Equal("base64", uri.Encoding);
var dataUri = Assert.IsType <Base64DataUri>(uri);
Assert.True(Convert.FromBase64String(contentString).SequenceEqual(dataUri.Content));
}