public void IncomingParameterMatchesDeclaredParameterCaseInsensitively_SetsValue()
{
// Arrange
var parameters = new ParameterViewBuilder
{
{ nameof(HasInstanceProperties.IntProp).ToLowerInvariant(), 123 }
}.Build();
var target = new HasInstanceProperties();
// Act
parameters.SetParameterProperties(target);
// Assert
Assert.Equal(123, target.IntProp);
}
public void IncomingParameterMatchesAnnotatedPrivateProperty_SetsValue()
{
// Arrange
var someObject = new object();
var parameters = new ParameterViewBuilder
{
{ nameof(HasInstanceProperties.IntProp), 123 },
{ nameof(HasInstanceProperties.StringProp), "Hello" },
{ HasInstanceProperties.ObjectPropName, someObject },
}.Build();
var target = new HasInstanceProperties();
// Act
parameters.SetParameterProperties(target);
// Assert
Assert.Equal(123, target.IntProp);
Assert.Equal("Hello", target.StringProp);
Assert.Same(someObject, target.ObjectPropCurrentValue);
}
public void NoIncomingParameterMatchesDeclaredParameter_LeavesValueUnchanged()
{
// Arrange
var existingObjectValue = new object();
var target = new HasInstanceProperties
{
IntProp = 456,
StringProp = "Existing value",
ObjectPropCurrentValue = existingObjectValue
};
var parameters = new ParameterViewBuilder().Build();
// Act
parameters.SetParameterProperties(target);
// Assert
Assert.Equal(456, target.IntProp);
Assert.Equal("Existing value", target.StringProp);
Assert.Same(existingObjectValue, target.ObjectPropCurrentValue);
}
public void NoIncomingParameterMatchesDeclaredParameter_SetValuesDefault()
{
// Arrange
var existingObjectValue = new object();
var target = new HasInstanceProperties
{
IntProp = 456,
StringProp = "Existing value",
ObjectPropCurrentValue = existingObjectValue
};
var parameterCollection = new ParameterCollectionBuilder().Build();
// Act
parameterCollection.SetParameterProperties(target);
// Assert
Assert.Equal(0, target.IntProp);
Assert.Null(target.StringProp);
Assert.Null(target.ObjectPropCurrentValue);
}
