public void PropertyHelper_RefStructProperties()
{
// Arrange
var obj = new RefStructProperties();
// Act + Assert
var helper = Assert2.Single(PropertyHelper.GetPropertyAccessors(obj.GetType().GetTypeInfo()));
Assert2.Equal("Prop5", helper.Name);
}
public void PropertyHelper_DoesNotFindStaticProperties()
{
// Arrange
var anonymous = new Static();
// Act + Assert
var helper = Assert2.Single(PropertyHelper.GetPropertyAccessors(anonymous.GetType().GetTypeInfo()));
Assert2.Equal("Prop5", helper.Name);
}
public void PropertyHelper_DoesNotChangeUnderscores()
{
// Arrange
var anonymous = new { bar_baz2 = "foo" };
// Act + Assert
var helper = Assert2.Single(PropertyHelper.GetPropertyAccessors(anonymous.GetType().GetTypeInfo()));
Assert2.Equal("bar_baz2", helper.Name);
}
//[Theory]
//[MemberData(nameof(IgnoreCaseTestData))]
private void ObjectToDictionary_IgnoresPropertyCase_Theory(object testObject,
KeyValuePair <string, object> expectedEntry)
{
// Act
var result = PropertyHelper.ObjectToDictionary(testObject);
// Assert
var entry = Assert2.Single(result);
Assert2.Equal(expectedEntry, entry);
}
public void PropertyHelper_UnwrapsNullableTypes()
{
// Arrange
var myType = typeof(MyStruct?);
// Act
var properties = PropertyHelper.GetPropertyAccessors(myType);
// Assert
var property = Assert2.Single(properties);
Assert2.Equal("Foo", property.Name);
}
public void PropertyHelper_ReturnsCachedPropertyHelper()
{
// Arrange
var anonymous = new { foo = "bar" };
// Act
var helpers1 = PropertyHelper.GetPropertyAccessors(anonymous.GetType().GetTypeInfo());
var helpers2 = PropertyHelper.GetPropertyAccessors(anonymous.GetType().GetTypeInfo());
// Assert
Assert2.Single(helpers1);
Assert2.Same(helpers1, helpers2);
Assert2.Same(helpers1[0], helpers2[0]);
}
public void PropertyHelper_WorksForStruct()
{
// Arrange
var anonymous = new MyProperties();
anonymous.IntProp = 3;
anonymous.StringProp = "Five";
// Act + Assert
var helper1 = Assert2.Single(PropertyHelper.GetPropertyAccessors(anonymous.GetType().GetTypeInfo()).Where(prop => prop.Name == "IntProp"));
var helper2 = Assert2.Single(PropertyHelper.GetPropertyAccessors(anonymous.GetType().GetTypeInfo()).Where(prop => prop.Name == "StringProp"));
Assert2.Equal(3, helper1.GetValue(anonymous));
Assert2.Equal("Five", helper2.GetValue(anonymous));
}
public void PropertyHelper_ForDerived_WithVirtual()
{
// Arrange
var derived = new DerivedClassWithOverride {
PropA = "propAValue", PropB = "propBValue"
};
// Act
var helpers = PropertyHelper.GetPropertyAccessors(derived.GetType().GetTypeInfo()).ToArray();
// Assert
Assert2.NotNull(helpers);
Assert2.Equal(2, helpers.Length);
var propAHelper = Assert2.Single(helpers.Where(h => h.Name == "PropA"));
var propBHelper = Assert2.Single(helpers.Where(h => h.Name == "PropB"));
Assert2.Equal("OverridenpropAValue", propAHelper.GetValue(derived));
Assert2.Equal("propBValue", propBHelper.GetValue(derived));
}