public static void GetComment_WhenMemberContainsNoNameAttribute_ReturnsNull()
{
var doc = XDocument.Parse("<doc><member></member></doc>");
var type = typeof(ReflectionCommentProvider);
var provider = new ReflectionCommentProvider(doc);
var comment = provider.GetComment(type);
Assert.That(comment, Is.Null);
}
public static void GetComment_WhenIncorrectDocumentProvided_ReturnsNull()
{
var doc = XDocument.Parse("<a></a>");
var type = typeof(ReflectionCommentProvider);
var provider = new ReflectionCommentProvider(doc);
var comment = provider.GetComment(type);
Assert.That(comment, Is.Null);
}
public static void GetComment_WhenIdentifierNotPresent_ReturnsNull()
{
var doc = XDocument.Parse("<doc><member name=\"T:A.B.C\"><summary></summary></member></doc>");
var type = typeof(ReflectionCommentProvider);
var provider = new ReflectionCommentProvider(doc);
var comment = provider.GetComment(type);
Assert.That(comment, Is.Null);
}
public static void GetComment_WhenMemberFoundButNoSummaryPresent_ReturnsNull()
{
var type = typeof(ReflectionCommentProvider);
var fakeProvider = new FakeReflectionCommentProvider();
var identifier = fakeProvider.GetIdentifier(type);
var doc = XDocument.Parse($"<doc><member name=\"{ identifier }\"></member></doc>");
var provider = new ReflectionCommentProvider(doc);
var comment = provider.GetComment(type);
Assert.That(comment, Is.Null);
}
public static void GetComment_WhenMemberAndSummaryPresent_ReturnsCorrectSummaryValue()
{
var type = typeof(ReflectionCommentProvider);
var fakeProvider = new FakeReflectionCommentProvider();
var identifier = fakeProvider.GetIdentifier(type);
const string testSummary = "this is a test comment";
var doc = XDocument.Parse($"<doc><member name=\"{ identifier }\"><summary>{ testSummary }</summary></member></doc>");
var provider = new ReflectionCommentProvider(doc);
var comment = provider.GetComment(type);
Assert.That(comment, Is.EqualTo(testSummary));
}