public void IncomingParameterMatchesDeclaredParameterCaseInsensitively_SetsValue()
{
// Arrange
var parameterCollection = new ParameterCollectionBuilder
{
{ nameof(HasInstanceProperties.IntProp).ToLowerInvariant(), 123 }
}.Build();
var target = new HasInstanceProperties();
// Act
parameterCollection.SetParameterProperties(target);
// Assert
Assert.Equal(123, target.IntProp);
}
public void IncomingParameterMatchesPropertyNotDeclaredAsParameter_Throws()
{
// Arrange
var target = new HasPropertyWithoutParameterAttribute();
var parameterCollection = new ParameterCollectionBuilder
{
{ nameof(HasPropertyWithoutParameterAttribute.IntProp), 123 },
}.Build();
// Act
var ex = Assert.Throws <InvalidOperationException>(
() => parameterCollection.SetParameterProperties(target));
// Assert
Assert.Equal(default, target.IntProp);
public void IncomingParameterMatchesInheritedDeclaredParameter_SetsValue()
{
// Arrange
var parameterCollection = new ParameterCollectionBuilder
{
{ nameof(HasInheritedProperties.IntProp), 123 },
{ nameof(HasInheritedProperties.DerivedClassIntProp), 456 },
}.Build();
var target = new HasInheritedProperties();
// Act
parameterCollection.SetParameterProperties(target);
// Assert
Assert.Equal(123, target.IntProp);
Assert.Equal(456, target.DerivedClassIntProp);
}
public void IncomingParameterMatchesNoDeclaredParameter_Throws()
{
// Arrange
var target = new HasPropertyWithoutParameterAttribute();
var parameterCollection = new ParameterCollectionBuilder
{
{ "AnyOtherKey", 123 },
}.Build();
// Act
var ex = Assert.Throws <InvalidOperationException>(
() => parameterCollection.SetParameterProperties(target));
// Assert
Assert.Equal(
$"Object of type '{typeof(HasPropertyWithoutParameterAttribute).FullName}' does not have a property " +
$"matching the name 'AnyOtherKey'.",
ex.Message);
}
public void IncomingParameterMatchesAnnotatedPrivateProperty_SetsValue()
{
// Arrange
var someObject = new object();
var parameterCollection = new ParameterCollectionBuilder
{
{ nameof(HasInstanceProperties.IntProp), 123 },
{ nameof(HasInstanceProperties.StringProp), "Hello" },
{ HasInstanceProperties.ObjectPropName, someObject },
}.Build();
var target = new HasInstanceProperties();
// Act
parameterCollection.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 parameterCollection = new ParameterCollectionBuilder().Build();
// Act
parameterCollection.SetParameterProperties(target);
// Assert
Assert.Equal(456, target.IntProp);
Assert.Equal("Existing value", target.StringProp);
Assert.Same(existingObjectValue, target.ObjectPropCurrentValue);
}
public static T Get <T>(ParameterCollectionBuilder builder)
{
return(kernel.Get <T>(builder));
}
