public void SetValueForProperty_works()
{
var obj = new CloneClass();
var date = DateTime.Now;
obj.SetValueForProperty("TheInt", 1);
obj.SetValueForProperty("TheString", "some string");
obj.SetValueForProperty("TheDateTime", date);
obj.SetValueForProperty("TheBool", true);
obj.SetValueForProperty("TheDecimal", 1.1M);
obj.SetValueForProperty("TheType", typeof(CloneClass));
obj.TheInt.Should().Be(1);
obj.TheString.Should().Be("some string");
obj.TheDateTime.Should().Be(date);
obj.TheBool.Should().Be(true);
obj.TheDecimal.Should().Be(1.1M);
obj.TheType.Should().Be(typeof(CloneClass));
}
private void AssertCloneProperties(CloneClass clone, CloneClass source)
{
ReferenceEquals(clone, source).Should().BeFalse();
clone.TheInt.Should().Be(source.TheInt);
clone.TheString.Should().Be(source.TheString);
if (clone.TheString != null || source.TheString != null)
ReferenceEquals(clone.TheString, source.TheString).Should().BeFalse();
clone.TheDateTime.Should().Be(source.TheDateTime);
clone.TheDecimal.Should().Be(source.TheDecimal);
clone.TheBool.Should().Be(source.TheBool);
if (clone.TheIntsArray.HasValues() && source.TheIntsArray.HasValues())
clone.TheIntsArray.ContainsAll(source.TheIntsArray).Should().BeTrue();
if (clone.TheIntsList.HasValues() && source.TheIntsList.HasValues())
clone.TheIntsList.ContainsAll(source.TheIntsList).Should().BeTrue();
if (clone.TheCloneClassList != null && source.TheCloneClassList != null)
for (int i = 0; i < source.TheCloneClassList.Count; i++)
AssertCloneProperties(clone.TheCloneClassList[i], source.TheCloneClassList[i]);
}
public void SetValueForProperty_Returns_WhenTryingToSetPropertyThatDoesntExist()
{
var obj = new CloneClass();
obj.SetValueForProperty("NonExistantProperty", "boom");
}
public void GetValueForProperty_works()
{
var obj = new CloneClass(1, "string1", DateTime.Now, true, 1.1M, typeof(CloneClass));
obj.GetValueForProperty("TheInt").Should().Be(obj.TheInt);
obj.GetValueForProperty("TheString").Should().Be(obj.TheString);
obj.GetValueForProperty("TheDateTime").Should().Be(obj.TheDateTime);
obj.GetValueForProperty("TheBool").Should().Be(obj.TheBool);
obj.GetValueForProperty("TheDecimal").Should().Be(obj.TheDecimal);
obj.GetValueForProperty("TheType").Should().Be(obj.TheType);
}
public void GetValueForProperty_returns_defaultValue_when_property_doesnt_exist()
{
var obj = new CloneClass();
obj.GetValueForProperty("NonExistantProperty").Should().BeNull();
obj.GetValueForProperty("NonExistantProperty", "doesnt exist").Should().Be("doesnt exist");
}
public void Clone_ShouldDeepCopyNonEnumerableProperties()
{
var source = new CloneClass(1, "name1", Dates.MondayDate, true, 1.1M, typeof(string))
{
TheStruct = new StructObj(2, "name2", Dates.TuesdayDate, false, 2.2M, typeof(decimal)),
Child = new CloneClass(3, "name3", Dates.WednesdayDate, false, 3.3M, typeof(bool))
{
TheStruct = new StructObj(4, "name4", Dates.ThursdayDate, true, 4.4M, typeof(CloneClass))
}
};
var clone = source.Clone();
AssertCloneProperties(clone, source);
AssertStructProperties(clone.TheStruct, source.TheStruct);
clone.Child.Should().NotBeNull();
AssertCloneProperties(clone.Child, source.Child);
AssertStructProperties(clone.Child.TheStruct, source.Child.TheStruct);
clone.Should().NotBe(source);//ref check
}
public void Clone_ShouldDeepCopyEnumerableProperties()
{
var source = new CloneClass
{
TheIntsArray = new[] { 1, 2, 3, 4, 5 },
TheIntsList = new List<int> { 2, 3, 4, 5, 6 },
TheCloneClassList = new List<CloneClass>
{
new CloneClass(5, "name5", Dates.FridayDate, true, 5.5M, typeof(StructObj)),
new CloneClass(6, "name6", Dates.SaturdayDate, false, 5.5M, typeof(DateTime))
},
Child = new CloneClass
{
TheIntsArray = new[] { 5, 4, 3, 2, 1 },
TheIntsList = new List<int> { 6, 5, 4, 3, 2 },
TheStruct = new StructObj(4, "name4", Dates.ThursdayDate, true, 4.4M, typeof(CloneClass))
}
};
var clone = source.Clone();
AssertCloneProperties(clone, source);
AssertStructProperties(clone.TheStruct, source.TheStruct);
clone.Child.Should().NotBeNull();
AssertCloneProperties(clone.Child, source.Child);
AssertStructProperties(clone.Child.TheStruct, source.Child.TheStruct);
clone.Should().NotBe(source);//ref check
}
