public void SameObjectRepeatedInArray()
{
object o = new object();
object[] arr = new[] { o, o, o, o, o };
object[] result = BinaryFormatterHelpers.Clone(arr);
Assert.Equal(arr.Length, result.Length);
Assert.NotSame(arr, result);
Assert.NotSame(arr[0], result[0]);
for (int i = 1; i < result.Length; i++)
{
Assert.Same(result[0], result[i]);
}
}
public void RegexExceptionSerializable()
{
try
{
#pragma warning disable RE0001 // Regex issue: {0}
new Regex("*"); // parsing "*" - Quantifier {x,y} following nothing.
#pragma warning restore RE0001 // Regex issue: {0}
}
catch (ArgumentException ex)
{
Assert.Equal(ex.GetType().Name, "RegexParseException");
ArgumentException clone = BinaryFormatterHelpers.Clone(ex);
Assert.IsType <ArgumentException>(clone);
}
}
public void SerializeNonSerializableTypeWithSurrogate()
{
var p = new NonSerializablePair <int, string>()
{
Value1 = 1, Value2 = "2"
};
Assert.False(p.GetType().IsSerializable);
Assert.Throws <SerializationException>(() => BinaryFormatterHelpers.Clone(p));
NonSerializablePair <int, string> result = BinaryFormatterHelpers.Clone(p, new NonSerializablePairSurrogate());
Assert.NotSame(p, result);
Assert.Equal(p.Value1, result.Value1);
Assert.Equal(p.Value2, result.Value2);
}
public void Roundtrip_ArrayContainingArrayAtNonZeroLowerBound()
{
BinaryFormatterHelpers.Clone(Array.CreateInstance(typeof(uint[]), new[] { 5 }, new[] { 1 }));
}
