public void MergesAllFullComments()
{
EntryPage target = TestingShared.GenerateEntryPage();
EntryPage source = TestingShared.GenerateEntryPage(true);
Comment[] commentsBefore = _rh.EnumerateAll(target.Replies)
.ToArray();
_rh.MergeFrom(target, source);
Comment[] commentsAfter = _rh.EnumerateAll(target.Replies)
.ToArray();
// No objects replaced.
for (int i = 0; i < commentsBefore.Length; i++)
{
Assert.AreSame(commentsBefore[i], commentsAfter[i]);
Assert.IsTrue(
commentsAfter[i]
.IsFull
);
Assert.IsTrue(
!string.IsNullOrWhiteSpace(
commentsAfter[i]
.Text
)
);
}
}
public void EnsuresTargetCommentsPagesDataIsNull(bool startFromEmpty)
{
EntryPage target = startFromEmpty ? new EntryPage() : TestingShared.GenerateEntryPage();
EntryPage source = TestingShared.GenerateEntryPage(true);
_eph.AddData(target, source);
Assert.IsTrue(CommentPages.IsEmpty(target.CommentPages));
}
public void ThrowsIfTargetAndSourceHaveDifferentIds()
{
Entry e1 = new Entry();
Entry e2 = TestingShared.GenerateEntryPage()
.Entry;
e1.Id = 1;
e2.Id = 2;
Assert.That(() => _eh.UpdateWith(e1, e2), Throws.ArgumentException);
}
public void DoesntThrowIfOneOfIdsIsZero()
{
Entry e1 = new Entry();
Entry e2 = TestingShared.GenerateEntryPage()
.Entry;
e1.Id = 0;
e2.Id = 2;
_eh.UpdateWith(e1, e2);
}
public void SelectsCommentsAsExpected()
{
EntryPage ep = TestingShared.GenerateEntryPage(true);
List <Comment[]> result = _picker.Pick(ep);
Assert.AreEqual(1, result.Count);
Assert.AreEqual(
3
, result[0]
.Length
);
}
public void EmptyPageGetsAllDataWhenMergedInto()
{
Entry e1 = new Entry();
EntryPage p2 = TestingShared.GenerateEntryPage();
e1.Id = 1;
p2.Entry.Id = 1;
_eh.UpdateWith(e1, p2.Entry);
Assert.That(e1.Text, Is.Not.Null.And.Not.Empty);
Assert.That(e1.Subject, Is.Not.Null.And.Not.Empty);
Assert.IsNotNull(e1.Date);
Assert.AreNotEqual(default(long), e1.Id);
}
public void InsertCommentsFromMiddlePages()
{
// Three original pages.
EntryPage p1 = TestingShared.GenerateEntryPage(true, 0);
EntryPage p2 = TestingShared.GenerateEntryPage(true, 50);
EntryPage p3 = TestingShared.GenerateEntryPage(true, 100);
_rh.MergeFrom(p1, p3);
_rh.MergeFrom(p1, p2);
Comment[] comments = _rh.EnumerateAll(p1.Replies)
.ToArray();
Assert.AreEqual(12, comments.Length, "Comments should've been added.");
CollectionAssert.AllItemsAreUnique(comments.Select(z => z.Id));
CollectionAssert.IsOrdered(comments.Select(z => z.Id));
}
public void ThrowsIfNoTargetSpecified()
{
EntryPage other = TestingShared.GenerateEntryPage();
Assert.That(() => _eph.AddData(null, other), Throws.ArgumentNullException);
}