public virtual void test_function_fail2()
{
System.Func <string, string> a = Unchecked.function((t) =>
{
throw new Exception();
});
assertThrows(() => a("A"), typeof(Exception));
}
//-------------------------------------------------------------------------
/// <summary>
/// Converts checked exceptions to unchecked based on the {@code Function} interface.
/// <para>
/// This wraps the specified function returning an instance that handles checked exceptions.
/// If a checked exception is thrown it is converted to an <seealso cref="UncheckedIOException"/>
/// or <seealso cref="RuntimeException"/> as appropriate.
///
/// </para>
/// </summary>
/// @param <T> the input type of the function </param>
/// @param <R> the return type of the function </param>
/// <param name="function"> the function to be decorated </param>
/// <returns> the function instance that handles checked exceptions </returns>
public static System.Func <T, R> function <T, R>(CheckedFunction <T, R> function)
{
return((t) =>
{
try
{
return Unchecked.function(t);
}
catch (Exception ex)
{
throw propagate(ex);
}
});
}
//-------------------------------------------------------------------------
public virtual void test_function_success()
{
System.Func <string, string> a = Unchecked.function((t) => t);
assertEquals(a("A"), "A");
}
