public void DataTypeChecker_CheckTypes_Cycles_Failure()
{
foreach (var t in new[]
{
typeof(Cycle1),
typeof(Cycle2),
typeof(Cycle3),
typeof(Cycle1[]),
typeof(List <Cycle2>),
typeof(Tuple <Cycle3>),
})
{
Assert.ThrowsException <InvalidOperationException>(() => DataType.FromType(t));
Assert.ThrowsException <InvalidOperationException>(() => DataType.FromType(t, allowCycles: false));
Assert.ThrowsException <AggregateException>(() => DataType.Check(t));
Assert.ThrowsException <AggregateException>(() => DataType.Check(t, allowCycles: false));
{
Assert.IsFalse(DataType.TryCheck(t, out var err));
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsFalse(DataType.TryCheck(t, allowCycles: false, out var err));
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
Assert.IsFalse(DataType.TryFromType(t, out _));
Assert.IsFalse(DataType.TryFromType(t, allowCycles: false, out _));
}
}
public void DataTypeChecker_CheckTypes_Failure_UnsupportedTypes()
{
var anon = new { x = 1, b = new bool[] { true }, c = new List <AppDomain[]>() };
foreach (var t in new[]
{
typeof(AppDomain),
typeof(ExpandoObject),
typeof(RuntimeMethodHandle),
typeof(RuntimeMethodHandle?),
typeof(int[, ]),
typeof(int).MakePointerType(),
typeof(int).MakeByRefType(),
typeof(IEnumerable <>),
typeof(IEnumerable <>).GetGenericArguments()[0],
typeof(List <>),
typeof(IEnumerable <int>),
typeof(Func <AppDomain>),
typeof(Func <AppDomain, int>),
typeof(Func <int, AppDomain>),
anon.GetType(),
})
{
{
Assert.IsFalse(DataType.TryCheck(t, out var err), "Type check failed for: " + t.Name);
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsFalse(DataType.TryCheck(t, allowCycles: false, out var err), "Type check failed for: " + t.Name);
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsFalse(DataType.TryCheck(t, allowCycles: true, out var err), "Type check failed for: " + t.Name);
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
Assert.ThrowsException <AggregateException>(() => DataType.Check(t));
Assert.ThrowsException <AggregateException>(() => DataType.Check(t, allowCycles: false));
Assert.ThrowsException <AggregateException>(() => DataType.Check(t, allowCycles: true));
Assert.ThrowsException <NotSupportedException>(() => DataType.FromType(t));
Assert.ThrowsException <NotSupportedException>(() => DataType.FromType(t, allowCycles: false));
Assert.ThrowsException <NotSupportedException>(() => DataType.FromType(t, allowCycles: true));
Assert.IsFalse(DataType.TryFromType(t, out _));
Assert.IsFalse(DataType.TryFromType(t, allowCycles: false, out _));
Assert.IsFalse(DataType.TryFromType(t, allowCycles: true, out _));
}
}
public void DataTypeChecker_CheckTypes_Failure_InvalidTypes()
{
foreach (var t in new[]
{
typeof(DuplicateAttribute),
typeof(MissingAttribute),
typeof(EmptyAttribute1),
typeof(EmptyAttribute2),
typeof(EmptyAttribute3),
typeof(WriteOnlyProperty1),
typeof(WriteOnlyProperty2),
typeof(CtorInvalidMapping),
typeof(CtorMismatchedTypeMapping),
typeof(CtorMissingMapping),
typeof(EnumMissingMapping),
typeof(EnumDuplicateMapping),
})
{
{
Assert.IsFalse(DataType.TryCheck(t, out var err), "Type check failed for: " + t.Name);
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsFalse(DataType.TryCheck(t, allowCycles: false, out var err), "Type check failed for: " + t.Name);
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsFalse(DataType.TryCheck(t, allowCycles: true, out var err), "Type check failed for: " + t.Name);
Assert.AreNotEqual(0, err.Count, "Type check failed for: " + t.Name);
}
Assert.ThrowsException <AggregateException>(() => DataType.Check(t));
Assert.ThrowsException <AggregateException>(() => DataType.Check(t, allowCycles: false));
Assert.ThrowsException <AggregateException>(() => DataType.Check(t, allowCycles: true));
Assert.ThrowsException <InvalidOperationException>(() => DataType.FromType(t));
Assert.ThrowsException <InvalidOperationException>(() => DataType.FromType(t, allowCycles: false));
Assert.ThrowsException <InvalidOperationException>(() => DataType.FromType(t, allowCycles: true));
Assert.IsFalse(DataType.TryFromType(t, out _));
Assert.IsFalse(DataType.TryFromType(t, allowCycles: false, out _));
Assert.IsFalse(DataType.TryFromType(t, allowCycles: true, out _));
}
}
public void DataTypeChecker_CheckTypes_Cycles_Success()
{
foreach (var t in new[]
{
typeof(Cycle1),
typeof(Cycle2),
typeof(Cycle3),
typeof(Cycle1[]),
typeof(List <Cycle2>),
typeof(Tuple <Cycle3>),
})
{
Assert.IsNotNull(DataType.FromType(t, allowCycles: true));
DataType.Check(t, allowCycles: true);
Assert.IsTrue(DataType.TryCheck(t, allowCycles: true, out var err));
Assert.AreEqual(0, err.Count, "Type check failed for: " + t.Name);
Assert.IsTrue(DataType.TryFromType(t, allowCycles: true, out _));
}
}
public void DataType_Check_ArgumentChecking()
{
AssertEx.ThrowsException <ArgumentNullException>(() => DataType.Check(type: null), ex => Assert.AreEqual("type", ex.ParamName));
AssertEx.ThrowsException <ArgumentNullException>(() => DataType.Check(type: null, allowCycles: false), ex => Assert.AreEqual("type", ex.ParamName));
}
public void DataTypeChecker_CheckTypes_Success()
{
var anon = new { x = 1, b = new bool[] { true }, c = new List <int[]>() };
var rec = RuntimeCompiler.CreateRecordType(new[] { new KeyValuePair <string, Type>("bar", typeof(int)) }, valueEquality: true);
foreach (var t in new[]
{
typeof(Unit),
typeof(sbyte),
typeof(byte),
typeof(short),
typeof(ushort),
typeof(int),
typeof(uint),
typeof(long),
typeof(ulong),
typeof(float),
typeof(double),
typeof(decimal),
typeof(bool),
typeof(char),
typeof(string),
typeof(DateTime),
typeof(DateTimeOffset),
typeof(TimeSpan),
typeof(Guid),
typeof(Uri),
typeof(sbyte?),
typeof(byte?),
typeof(short?),
typeof(ushort?),
typeof(int?),
typeof(uint?),
typeof(long?),
typeof(ulong?),
typeof(float?),
typeof(double?),
typeof(decimal?),
typeof(bool?),
typeof(char?),
typeof(DateTime?),
typeof(DateTimeOffset?),
typeof(TimeSpan?),
typeof(Guid?),
typeof(void),
typeof(ConsoleColor),
typeof(ConsoleColor?),
typeof(int[]),
typeof(string[][]),
typeof(bool[][][]),
typeof(List <int>),
typeof(List <bool?[]>),
typeof(IList <int>),
typeof(IList <bool?[]>),
typeof(Tuple <short>),
typeof(Tuple <short, byte>),
typeof(Tuple <short, byte, double[]>),
typeof(Tuple <short, byte, double[], decimal>),
typeof(Tuple <short, byte, double[], decimal, long?>),
typeof(Tuple <short, byte, double[], decimal, long?, float>),
typeof(Tuple <short, byte, double[], decimal, long?, float, bool>),
typeof(Tuple <short, byte, double[], decimal, long?, float, bool, Tuple <char> >),
typeof(Tuple <short, byte, double[], decimal, long?, float, bool, Tuple <char, string> >),
typeof(Func <int>),
typeof(Func <int, int>),
typeof(Func <int, string, bool>),
typeof(Action),
typeof(Action <int>),
typeof(Expression),
typeof(Expression <Func <int> >),
typeof(Func <int?, Func <List <double[]>, Tuple <string, bool[]> > >),
typeof(Bar),
typeof(Bar[]),
anon.GetType(),
rec,
})
{
{
Assert.IsTrue(DataType.TryCheck(t, out var err), "Type check failed for: " + t.Name);
Assert.AreEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsTrue(DataType.TryCheck(t, allowCycles: false, out var err), "Type check failed for: " + t.Name);
Assert.AreEqual(0, err.Count, "Type check failed for: " + t.Name);
}
{
Assert.IsTrue(DataType.TryCheck(t, allowCycles: true, out var err), "Type check failed for: " + t.Name);
Assert.AreEqual(0, err.Count, "Type check failed for: " + t.Name);
}
DataType.Check(t);
Assert.IsNotNull(DataType.FromType(t));
Assert.IsNotNull(DataType.FromType(t, allowCycles: false));
Assert.IsNotNull(DataType.FromType(t, allowCycles: true));
Assert.IsTrue(DataType.TryFromType(t, out _));
Assert.IsTrue(DataType.TryFromType(t, allowCycles: false, out _));
Assert.IsTrue(DataType.TryFromType(t, allowCycles: true, out _));
}
}