public void GetValue_NothingToStringify_ReturnsUnmodifiedDataItem()
{
var transformed = new StringifiedFieldsDataItem(
new DictionaryDataItem(new Dictionary<string, object>
{
{ "FirstNumber", 100 },
{ "SecondNumber", 42 },
{ "Nested", new Dictionary<string, object>
{
{ "SecondNumber", 50 }
}
}
}),
new[] { "NonExisting" });
CollectionAssert.AreEquivalent(new[] { "FirstNumber", "SecondNumber", "Nested" }, transformed.GetFieldNames().ToArray(),
TestResources.InvalidFieldNames);
Assert.AreEqual(100, transformed.GetValue("FirstNumber"), TestResources.InvalidFieldValue);
Assert.AreEqual(42, transformed.GetValue("SecondNumber"), TestResources.InvalidFieldValue);
var nested = transformed.GetValue("Nested") as IDataItem;
Assert.IsNotNull(nested, TestResources.NullNestedDataItem);
CollectionAssert.AreEquivalent(new[] { "SecondNumber" }, nested.GetFieldNames().ToArray(),
TestResources.InvalidFieldNames);
Assert.AreEqual(50, nested.GetValue("SecondNumber"), TestResources.InvalidFieldValue);
}
public void GetValue_SpecificIntegerField_Stringified()
{
var transformed = new StringifiedFieldsDataItem(
new DictionaryDataItem(new Dictionary<string, object>
{
{ "FirstNumber", 10 },
{ "SecondNumber", 42 },
{ "Nested", new Dictionary<string, object>
{
{ "SecondNumber", 50 }
}
}
}),
new[] { "SecondNumber" });
CollectionAssert.AreEquivalent(new[] { "FirstNumber", "SecondNumber", "Nested" }, transformed.GetFieldNames().ToArray(),
TestResources.InvalidFieldNames);
Assert.AreEqual(10, transformed.GetValue("FirstNumber"), TestResources.InvalidFieldValue);
Assert.AreEqual("42", transformed.GetValue("SecondNumber"), TestResources.InvalidFieldValue);
var nested = transformed.GetValue("Nested") as IDataItem;
Assert.IsNotNull(nested, TestResources.NullNestedDataItem);
CollectionAssert.AreEquivalent(new[] { "SecondNumber" }, nested.GetFieldNames().ToArray(),
TestResources.InvalidFieldNames);
Assert.AreEqual(50, nested.GetValue("SecondNumber"), TestResources.InvalidFieldValue);
}