public void When_testing_public_members()
{
var accessor = AccessorBuilder.Build <Parent>();
accessor.ShouldBeOfType <Accessor <Parent> >();
accessor.Type.ShouldBe(typeof(Parent));
accessor.IgnoreCase.ShouldBe(false);
accessor.IncludesNonPublic.ShouldBe(false);
accessor.Properties.ShouldNotBeNull();
accessor.Properties.Length.ShouldBe(2);
var instance = new Parent();
accessor[instance, "Name"] = "John";
instance.Name.ShouldBe("John");
accessor.Get(instance, "Name").ShouldBe("John");
accessor.Set(instance, "Age", (object)10);
accessor.Get <int>(instance, "Age").ShouldBe(10);
accessor.Set(instance, "Name", "Bobby");
accessor.Get <string>(instance, "Name").ShouldBe("Bobby");
accessor.Set(instance, "Name", "Joey");
accessor.Get <string>(instance, "Name").ShouldBe("Joey");
}
public void When_creating_object_accessor_with_default_flags()
{
var parent = new Parent();
var parentAccessor = AccessorBuilder.Build(parent.GetType());
parentAccessor.ShouldBeOfType <Accessor>();
parentAccessor.Type.ShouldBe(typeof(Parent));
parentAccessor.IgnoreCase.ShouldBe(false);
parentAccessor.IncludesNonPublic.ShouldBe(false);
parentAccessor.ShouldNotBeNull();
parentAccessor.Properties.ShouldNotBeNull();
parentAccessor.Properties.Length.ShouldBe(2);
parentAccessor.Properties[0].Name.ShouldBe("Name");
parentAccessor.Properties[0].PropertyType.ShouldBe(typeof(string));
parentAccessor.Properties[1].Name.ShouldBe("Age");
parentAccessor.Properties[1].PropertyType.ShouldBe(typeof(int));
parentAccessor[parent, "Name"].ShouldBeNull();
parentAccessor[parent, "Name"] = "Foo";
parentAccessor[parent, "Name"].ShouldBe("Foo");
parentAccessor[parent, "Age"].ShouldBe(0);
parentAccessor[parent, "Age"] = 10;
parentAccessor[parent, "Age"].ShouldBe(10);
var child = new Child();
var childAccessor = AccessorBuilder.Build(child.GetType());
childAccessor.ShouldBeOfType <Accessor>();
childAccessor.Type.ShouldBe(typeof(Child));
childAccessor.IgnoreCase.ShouldBe(false);
childAccessor.IncludesNonPublic.ShouldBe(false);
childAccessor.ShouldNotBeNull();
childAccessor.Properties.ShouldNotBeNull();
childAccessor.Properties.Length.ShouldBe(3);
childAccessor.Properties[0].Name.ShouldBe("ChildName");
childAccessor.Properties[0].PropertyType.ShouldBe(typeof(string));
childAccessor.Properties[1].Name.ShouldBe("Name");
childAccessor.Properties[1].PropertyType.ShouldBe(typeof(string));
childAccessor.Properties[2].Name.ShouldBe("Age");
childAccessor.Properties[2].PropertyType.ShouldBe(typeof(int));
childAccessor[child, "ChildName"].ShouldBe("Bar");
childAccessor[child, "ChildName"] = "BarBar";
childAccessor[child, "ChildName"].ShouldBe("BarBar");
childAccessor[child, "Name"].ShouldBeNull();
childAccessor[child, "Name"] = "Foo";
childAccessor[child, "Name"].ShouldBe("Foo");
}
public void When_using_child_accessor_to_access_parent_properties()
{
var child = new Child();
var childAccessor = AccessorBuilder.Build(child.GetType());
childAccessor.Type.ShouldBe(typeof(Child));
childAccessor.IgnoreCase.ShouldBe(false);
childAccessor.IncludesNonPublic.ShouldBe(false);
var parent = new Parent();
Should.Throw <NullReferenceException>(() => { var ignore = childAccessor[parent, "Name"]; });
}
public void When_using_parent_accessor_to_access_child_properties()
{
var parent = new Parent();
var parentAccessor = AccessorBuilder.Build(parent.GetType());
parentAccessor.Type.ShouldBe(typeof(Parent));
parentAccessor.IgnoreCase.ShouldBe(false);
parentAccessor.IncludesNonPublic.ShouldBe(false);
var child = new Child();
Should.Throw <NullReferenceException>(() => { var ignore = parentAccessor[child, "ChildName"]; })
.Message.ShouldBe("Object reference not set to an instance of an object.");
}
public void When_setting_invalid_values()
{
var accessor = AccessorBuilder.Build(typeof(Parent));
accessor.Type.ShouldBe(typeof(Parent));
accessor.IgnoreCase.ShouldBe(false);
accessor.IncludesNonPublic.ShouldBe(false);
var instance = new Parent();
accessor[instance, "Name"] = 10;
instance.Name.ShouldBeNull();
Should.Throw <InvalidCastException>(() => accessor[instance, "Age"] = "10");
}
public void When_creating_generic_accessor_with_custom_flags()
{
var parent = new Parent();
var parentAccessor = AccessorBuilder.Build <Parent>(true, true);
parentAccessor.ShouldBeOfType <Accessor <Parent> >();
parentAccessor.Type.ShouldBe(typeof(Parent));
parentAccessor.IgnoreCase.ShouldBe(true);
parentAccessor.IncludesNonPublic.ShouldBe(true);
parentAccessor.ShouldNotBeNull();
parentAccessor.Properties.ShouldNotBeNull();
parentAccessor.Properties.Length.ShouldBe(3);
parentAccessor.Properties[0].Name.ShouldBe("Name");
parentAccessor.Properties[0].PropertyType.ShouldBe(typeof(string));
parentAccessor.Properties[1].Name.ShouldBe("Age");
parentAccessor.Properties[1].PropertyType.ShouldBe(typeof(int));
parentAccessor.Properties[2].Name.ShouldBe("Job");
parentAccessor.Properties[2].PropertyType.ShouldBe(typeof(string));
parentAccessor[parent, "Name"].ShouldBeNull();
parentAccessor[parent, "Name"] = "Foo";
parentAccessor[parent, "Name"].ShouldBe("Foo");
parentAccessor[parent, "Age"].ShouldBe(0);
parentAccessor[parent, "Age"] = 10;
parentAccessor[parent, "Age"].ShouldBe(10);
parentAccessor[parent, "Job"].ShouldBeNull();
parentAccessor[parent, "Job"] = "Clown";
parentAccessor[parent, "Job"].ShouldBe("Clown");
parentAccessor[parent, "NAME"].ShouldBe("Foo");
parentAccessor[parent, "name"] = "Foo Foo";
parentAccessor[parent, "naME"].ShouldBe("Foo Foo");
var child = new Child();
var childAccessor = AccessorBuilder.Build <Child>(true, true);
childAccessor.ShouldBeOfType <Accessor <Child> >();
childAccessor.Type.ShouldBe(typeof(Child));
childAccessor.IgnoreCase.ShouldBe(true);
childAccessor.IncludesNonPublic.ShouldBe(true);
childAccessor.ShouldNotBeNull();
childAccessor.Properties.ShouldNotBeNull();
childAccessor.Properties.Length.ShouldBe(3);
childAccessor.Properties[0].Name.ShouldBe("ChildName");
childAccessor.Properties[0].PropertyType.ShouldBe(typeof(string));
childAccessor.Properties[1].Name.ShouldBe("Name");
childAccessor.Properties[1].PropertyType.ShouldBe(typeof(string));
childAccessor.Properties[2].Name.ShouldBe("Age");
childAccessor.Properties[2].PropertyType.ShouldBe(typeof(int));
childAccessor[child, "ChildName"].ShouldBe("Bar");
childAccessor[child, "ChIldNAme"] = "BarBar";
childAccessor[child, "ChildName"].ShouldBe("BarBar");
childAccessor[child, "Name"].ShouldBeNull();
childAccessor[child, "Name"] = "Foo";
childAccessor[child, "Name"].ShouldBe("Foo");
}
