/// <summary>
/// Verifies that the attributes stored in an extension match what is expected. Asserts will be raised for any
/// differences.
/// </summary>
/// <param name="expected">The attributes that are expected to be present.</param>
/// <param name="actual">The extension that contains the actual attributes.</param>
private void VerifyAttributes(List<IExtensionAttribute> expected, IExtension actual)
{
if (expected == null)
{
Assert.IsFalse(actual.HasAttributes, "HasAttributes is incorrect.");
Assert.IsNull(actual.GetAttributes(), "Attributes should be null.");
}
else
{
IEnumerable<IExtensionAttribute> attributes;
IList<IExtensionAttribute> attributesList;
attributes = actual.GetAttributes();
Assert.IsTrue(actual.HasAttributes, "HasAttributes is incorrect.");
Assert.IsNotNull(attributes, "Attributes should not be null.");
attributesList = attributes.ToList();
Assert.AreEqual(expected.Count, attributesList.Count, "Attributes Count is incorrect.");
for (int i = 0; i < expected.Count; i++)
{
Assert.AreEqual(expected[i].LocalName, attributesList[i].LocalName, "Attribute[{0}] Name is incorrect.", i);
Assert.AreEqual(expected[i].Namespace, attributesList[i].Namespace, "Attribute[{0}] Namespace is incorrect.", i);
Assert.AreEqual(expected[i].Value, attributesList[i].Value, "Attribute[{0}] Value is incorrect.", i);
}
}
}