public void Coerce_Throws_Exception_When_Constructor_Throws_Exception()
{
var value = typeof(ClassWithBrokenConstructor).AssemblyQualifiedName;
var coercer = new InstanceOfTypeCoercerAttribute();
ClassWithBrokenConstructor result;
coercer.Coerce(value, null, null, out result);
}
public void Coerce_Returns_Null_For_Class_With_No_Default_Constructor()
{
var value = typeof(ClassWithNoDefaultConstructor).AssemblyQualifiedName;
var coercer = new InstanceOfTypeCoercerAttribute();
ClassWithNoDefaultConstructor result;
coercer.Coerce(value, null, null, out result);
}
public void Coerce_Throws_Exception_When_Constructor_Throws_Exception()
{
var value = typeof(ClassWithBrokenConstructor).AssemblyQualifiedName;
var coercer = new InstanceOfTypeCoercerAttribute();
ClassWithBrokenConstructor result;
coercer.Coerce(value, null, null, out result);
}
public void Coerce_Returns_Null_For_Class_With_No_Default_Constructor()
{
var value = typeof(ClassWithNoDefaultConstructor).AssemblyQualifiedName;
var coercer = new InstanceOfTypeCoercerAttribute();
ClassWithNoDefaultConstructor result;
coercer.Coerce(value, null, null, out result);
}
public void Coerce_Returns_Null_For_Unknown_Types()
{
const int expected = default(int);
const string value = "System.Int365";
var coercer = new InstanceOfTypeCoercerAttribute();
int result;
var coerced = coercer.Coerce(value, null, null, out result);
Assert.AreEqual(expected, result);
Assert.IsFalse(coerced);
}
public void Coerce_Returns_Null_For_Invlaid_Type_Name()
{
const int expected = default(int);
const string value = "000 Banana Kerfuffle Ogre !@#$%^&*()_+";
var coercer = new InstanceOfTypeCoercerAttribute();
int result;
var coerced = coercer.Coerce(value, null, null, out result);
Assert.AreEqual(expected, result);
Assert.IsFalse(coerced);
}
public void Coerce_Returns_Null_For_Invlaid_Type_Name()
{
const int expected = default(int);
const string value = "000 Banana Kerfuffle Ogre !@#$%^&*()_+";
var coercer = new InstanceOfTypeCoercerAttribute();
int result;
var coerced = coercer.Coerce(value, null, null, out result);
Assert.AreEqual(expected, result);
Assert.IsFalse(coerced);
}
public void Coerce_Returns_Null_For_Unknown_Types()
{
const int expected = default(int);
const string value = "System.Int365";
var coercer = new InstanceOfTypeCoercerAttribute();
int result;
var coerced = coercer.Coerce(value, null, null, out result);
Assert.AreEqual(expected, result);
Assert.IsFalse(coerced);
}
public void Coerce_Returns_Instance_Of_Correct_Type_For_Known_Types()
{
const int expected = default(int);
const string value = "System.Int32";
var coercer = new InstanceOfTypeCoercerAttribute();
int result;
var coerced = coercer.Coerce(value, null, null, out result);
Assert.IsInstanceOfType(result, typeof(int));
Assert.AreEqual(expected, result);
Assert.IsTrue(coerced);
}
public void Coerce_Returns_Instance_Of_Correct_Type_For_Known_Types()
{
const int expected = default(int);
const string value = "System.Int32";
var coercer = new InstanceOfTypeCoercerAttribute();
int result;
var coerced = coercer.Coerce(value, null, null, out result);
Assert.IsInstanceOfType(result, typeof(int));
Assert.AreEqual(expected, result);
Assert.IsTrue(coerced);
}
