public void IfValueIsOverwrittenTheNewValueIsRead()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_basePublicField", "Hello");
builder.SetMember("_basePublicField", "Hi!");
builder.GetMember <string>("_basePublicField").Should().Be("Hi!");
}
public void ValuesCanBeRead()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_basePublicField", "Hello");
builder.SetMember("BasePublicProperty", 42);
builder.GetMember <string>("_basePublicField").Should().Be("Hello");
builder.GetMember <int>("BasePublicProperty").Should().Be(42);
}
public void BeforeInstantiation_ValueCanBeSetTwice()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_childPrivateField", "Ahoy");
builder.SetMember("_childPrivateField", "Hello");
var instance = builder.GetInstance();
instance.GetChildPrivateField().Should().Be("Hello");
}
public void PrivateChildValuesCanBeSet()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_childPrivateField", "Hello");
builder.SetMember("ChildPrivateProperty", 42);
var instance = builder.GetInstance();
instance.GetChildPrivateField().Should().Be("Hello");
instance.GetChildPrivateProperty().Should().Be(42);
}
public void ValuesCanBeRead_AfterCreation()
{
var builder = new InstanceBuilder <TestClass>(true); //note that we enable after creation manipulation
builder.SetMember("_basePublicField", "Hello");
builder.SetMember("BasePublicProperty", 42);
var instance = builder.GetInstance();
builder.GetMember <string>("_basePublicField").Should().Be("Hello");
builder.GetMember <int>("BasePublicProperty").Should().Be(42);
}
public void PublicBaseValuesCanBeSet()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_basePublicField", "Hello");
builder.SetMember("BasePublicProperty", 42);
var instance = builder.GetInstance();
instance._basePublicField.Should().Be("Hello");
instance.BasePublicProperty.Should().Be(42);
}
public static object DeserializerForOldVersion(IShapeshifterReader reader)
{
var builder = new InstanceBuilder <IndividualCustomer>();
builder.SetMember("Name", reader.Read <string>("Name"));
var oldAddress = reader.Read <string>("HomeAddress");
builder.SetMember("HomeAddress", ConvertStringToAddress(oldAddress));
builder.SetMember("Orders", reader.Read <List <Order> >("Orders"));
return(builder.GetInstance());
}
public static MyClassWithComplexField Deserialize(IShapeshifterReader reader)
{
var builder = new InstanceBuilder <MyClassWithComplexField>(reader);
builder.SetMember("_myIntField", 44);
return(builder.GetInstance());
}
public void SetNonExistingMember_ShouldThrowException()
{
var builder = new InstanceBuilder <TestClass>();
Action action = () => builder.SetMember("noSuchField", "Hello");
action.ShouldThrow <ShapeshifterException>().Where(i => i.Id == Exceptions.CannotFindFieldOrPropertyId);
}
public void SetMemberAfterGetInstance_EnabledModification_ShouldModifyTheValue()
{
var builder = new InstanceBuilder <TestClass>(true);
var instance = builder.GetInstance();
builder.SetMember("_childPrivateField", "Hello");
instance.GetChildPrivateField().Should().Be("Hello");
}
public void SetWrongValue_ShouldThrowException()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_childPrivateField", 42);
Action action = () => builder.GetInstance();
action.ShouldThrow <ShapeshifterException>().Where(i => i.Id == Exceptions.FailedToSetValueId);
}
public void SetMemberAfterGetInstance_ShouldThrowException()
{
var builder = new InstanceBuilder <TestClass>();
builder.GetInstance();
Action action = () => builder.SetMember("_childPrivateField", "Hello");
action.ShouldThrow <ShapeshifterException>().Where(i => i.Id == Exceptions.InstanceAlreadyGivenAwayId);
}
public void GetMember_AfterCreation_ShouldThrow()
{
var builder = new InstanceBuilder <TestClass>();
builder.SetMember("_basePublicField", "Hello");
var instance = builder.GetInstance();
Action action = () => builder.GetMember <string>("_basePublicField");
action.ShouldThrow <ShapeshifterException>().Where(i => i.Id == Exceptions.InstanceAlreadyGivenAwayId);
}
public void InstancePopulatedFromReaderModifiedAfterwards_ButBeforeCreation()
{
var objectProperties = new ObjectProperties(new Dictionary <string, object>()
{
{ Constants.TypeNameKey, "TestClass" },
{ Constants.VersionKey, (long)1 },
{ "_basePrivateField", "Hello" },
{ "BasePrivateProperty", "Invalid value" },
{ "_childPrivateField", "Seeya" },
{ "ChildPrivateProperty", 43 },
});
var reader = new ShapeshifterReader(objectProperties);
var builder = new InstanceBuilder <TestClass>(reader);
builder.SetMember("BasePrivateProperty", 1);
var instance = builder.GetInstance();
instance.GetBasePrivateProperty().Should().Be(1);
}