public void resolves_the_correct_property_name_2()
{
var instance = new TestPropertyClass();
var result = PropertyExtensions.ExtractPropertyName(() => instance.Property2);
var expected = "Property2";
Assert.That(result, Is.EqualTo(expected));
}
public void resolves_the_correct_property_name_2()
{
var instance = new TestPropertyClass();
var result = PropertyExtensions.ExtractPropertyName(() => instance.Property2);
var expected = "Property2";
Assert.That(result, Is.EqualTo(expected));
}
public void SingleNanToNan(bool useInterpreter)
{
TestPropertyClass<float> instance = new TestPropertyClass<float>();
instance.TestInstance = float.NaN;
Assert.True(float.IsNaN(
Expression.Lambda<Func<float>>(
Expression.PreDecrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass<float>),
"TestInstance"
)
)
).Compile(useInterpreter)()
));
Assert.True(float.IsNaN(instance.TestInstance));
}
public void DoubleNanToNan()
{
TestPropertyClass <double> instance = new TestPropertyClass <double>();
instance.TestInstance = double.NaN;
Assert.True(double.IsNaN(
Expression.Lambda <Func <double> >(
Expression.PostDecrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass <double>),
"TestInstance"
)
)
).Compile()()
));
Assert.True(double.IsNaN(instance.TestInstance));
}
public void SingleNanToNan()
{
TestPropertyClass <float> instance = new TestPropertyClass <float>();
instance.TestInstance = float.NaN;
Assert.True(float.IsNaN(
Expression.Lambda <Func <float> >(
Expression.PostDecrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass <float>),
"TestInstance"
)
)
).Compile()()
));
Assert.True(float.IsNaN(instance.TestInstance));
}
public void InstanceMemberAccessCorrect()
{
TestPropertyClass <int> instance = new TestPropertyClass <int>();
instance.TestInstance = 2;
Assert.Equal(
2,
Expression.Lambda <Func <int> >(
Expression.PostDecrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass <int>),
"TestInstance"
)
)
).Compile()()
);
Assert.Equal(1, instance.TestInstance);
}
public void InstanceMemberAccessCorrect(bool useInterpreter)
{
TestPropertyClass <int> instance = new TestPropertyClass <int>();
instance.TestInstance = 2;
Assert.Equal(
3,
Expression.Lambda <Func <int> >(
Expression.PreIncrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass <int>),
"TestInstance"
)
)
).Compile(useInterpreter)()
);
Assert.Equal(3, instance.TestInstance);
}
public void InstanceMemberAccessCorrect(bool useInterpreter)
{
TestPropertyClass<int> instance = new TestPropertyClass<int>();
instance.TestInstance = 2;
Assert.Equal(
1,
Expression.Lambda<Func<int>>(
Expression.PreDecrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass<int>),
"TestInstance"
)
)
).Compile(useInterpreter)()
);
Assert.Equal(1, instance.TestInstance);
}
public void DoubleNanToNan(bool useInterpreter)
{
TestPropertyClass<double> instance = new TestPropertyClass<double>();
instance.TestInstance = double.NaN;
Assert.True(double.IsNaN(
Expression.Lambda<Func<double>>(
Expression.PreIncrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass<double>),
"TestInstance"
)
)
).Compile(useInterpreter)()
));
Assert.True(double.IsNaN(instance.TestInstance));
}
public void InstanceMemberAccessCorrect()
{
TestPropertyClass<int> instance = new TestPropertyClass<int>();
instance.TestInstance = 2;
Assert.Equal(
2,
Expression.Lambda<Func<int>>(
Expression.PostIncrementAssign(
Expression.Property(
Expression.Constant(instance),
typeof(TestPropertyClass<int>),
"TestInstance"
)
)
).Compile()()
);
Assert.Equal(3, instance.TestInstance);
}
