public void TestRecursionCount()
{
var sanitizer = new HtmlSanitizer();
using (var guard1 = new RecursionGuard(sanitizer))
{
Assert.Equal(1, guard1.Depth);
using (var guard2 = new RecursionGuard(sanitizer))
{
Assert.Equal(2, guard1.Depth);
Assert.Equal(2, guard2.Depth);
}
Assert.Equal(1, guard1.Depth);
}
}
public void TestRecursionMax()
{
var sanitizer = new HtmlSanitizer();
sanitizer.MaxRecursionDepth = 1;
using (var guard1 = new RecursionGuard(sanitizer))
{
Assert.Equal(1, guard1.Depth);
Assert.Throws <InvalidOperationException>(() =>
{
using (var guard2 = new RecursionGuard(sanitizer))
{
Assert.Equal(2, guard2.Depth);
}
});
}
}