public void CheckZeroSizedThumbnailShouldReturnNullBitmap()
{
string content = "<svg></svg>";
Bitmap thumbnail = SvgThumbnailProvider.GetThumbnail(content, 0);
Assert.IsTrue(thumbnail == null);
}
public void GetThumbnailValidStreamHTML()
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<html>");
svgBuilder.AppendLine("<head>");
svgBuilder.AppendLine("<meta http-equiv=\"X-UA-Compatible\" content=\"IE=Edge\">");
svgBuilder.AppendLine("<meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"utf-8\">");
svgBuilder.AppendLine("</head>");
svgBuilder.AppendLine("<body>");
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("</circle>");
svgBuilder.AppendLine("</svg>");
svgBuilder.AppendLine("</body>");
svgBuilder.AppendLine("</html>");
SvgThumbnailProvider provider = new SvgThumbnailProvider();
provider.Initialize(GetMockStream(svgBuilder.ToString()), 0);
IntPtr bitmap;
WTS_ALPHATYPE alphaType;
provider.GetThumbnail(256, out bitmap, out alphaType);
Assert.IsTrue(bitmap != IntPtr.Zero);
Assert.IsTrue(alphaType == WTS_ALPHATYPE.WTSAT_RGB);
}
public void CheckNoSvgNullStringShouldReturnNullBitmap()
{
SvgThumbnailProvider svgThumbnailProvider = new SvgThumbnailProvider();
Bitmap thumbnail = svgThumbnailProvider.GetThumbnail(null, 256);
Assert.IsTrue(thumbnail == null);
}
public void CheckNoSvgShouldReturnNullBitmap()
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<p>foo</p>");
Bitmap thumbnail = SvgThumbnailProvider.GetThumbnail(svgBuilder.ToString(), 256);
Assert.IsTrue(thumbnail == null);
}
public void LoadSimpleSVGShouldReturnNonNullBitmap()
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("\t<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("\t</circle>");
svgBuilder.AppendLine("</svg>");
Bitmap thumbnail = SvgThumbnailProvider.GetThumbnail(svgBuilder.ToString(), 256);
Assert.IsTrue(thumbnail != null);
}
public void CheckBlockedElementsShouldReturnNonNullBitmapIfBlockedElementsIsPresentInNestedLevel()
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("\t<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("\t\t<script>alert(\"valid-message\")</script>");
svgBuilder.AppendLine("\t</circle>");
svgBuilder.AppendLine("</svg>");
Bitmap thumbnail = SvgThumbnailProvider.GetThumbnail(svgBuilder.ToString(), 256);
Assert.IsTrue(thumbnail != null);
}
public void CheckBlockedElementsShouldReturnBitmapHTMLWrapped()
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<html>");
svgBuilder.AppendLine("<head>");
svgBuilder.AppendLine("<meta http-equiv=\"X-UA-Compatible\" content=\"IE=Edge\">");
svgBuilder.AppendLine("<meta http-equiv=\"Content-Type\" content=\"text/html\" charset=\"utf-8\">");
svgBuilder.AppendLine("</head>");
svgBuilder.AppendLine("<body>");
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("</circle>");
svgBuilder.AppendLine("</svg>");
svgBuilder.AppendLine("</body>");
svgBuilder.AppendLine("</html>");
Bitmap thumbnail = SvgThumbnailProvider.GetThumbnail(svgBuilder.ToString(), 256);
Assert.IsTrue(thumbnail != null);
}
public void GetThumbnailValidStreamSVG()
{
var svgBuilder = new StringBuilder();
svgBuilder.AppendLine("<svg viewBox=\"0 0 100 100\" xmlns=\"http://www.w3.org/2000/svg\">");
svgBuilder.AppendLine("<circle cx=\"50\" cy=\"50\" r=\"50\">");
svgBuilder.AppendLine("</circle>");
svgBuilder.AppendLine("</svg>");
SvgThumbnailProvider provider = new SvgThumbnailProvider();
provider.Initialize(GetMockStream(svgBuilder.ToString()), 0);
IntPtr bitmap;
WTS_ALPHATYPE alphaType;
provider.GetThumbnail(256, out bitmap, out alphaType);
Assert.IsTrue(bitmap != IntPtr.Zero);
Assert.IsTrue(alphaType == WTS_ALPHATYPE.WTSAT_RGB);
}
public void CheckNoSvgEmptyStringShouldReturnNullBitmap()
{
Bitmap thumbnail = SvgThumbnailProvider.GetThumbnail(string.Empty, 256);
Assert.IsTrue(thumbnail == null);
}
