/// <summary>
/// Find message call.
/// </summary>
public static async Task FindMessage(ExchangeService exchangeService)
{
string folderName = "TestFindItemFolder";
await FunctionalTestHelpers.DeleteFolderIfExist(
folderName,
exchangeService,
WellKnownFolderName.MsgFolderRoot);
MailFolder folder = await FunctionalTestHelpers.CreateFolder(
folderName,
exchangeService,
WellKnownFolderName.MsgFolderRoot);
for (int i = 0; i < 9; i++)
{
await FunctionalTestHelpers.CreateMessage(
1,
folder,
exchangeService);
}
for (int i = 0; i < 10; i++)
{
await FunctionalTestHelpers.CreateMessage(
i,
folder,
exchangeService);
}
// there are 10 "Test msg 1" and 9 others. Expecting to see
// sync 5 times.
SearchFilter subjectFilter = new SearchFilter.IsEqualTo(
MessageObjectSchema.Subject,
"Test msg 1");
MessageView mv = new MessageView(2);
FindItemResults <Message> items = null;
int counter = 0;
do
{
items = await exchangeService.FindItems(
folder.Id,
mv,
subjectFilter);
mv.Offset += mv.PageSize;
counter++;
} while (items.MoreAvailable);
Assert.AreEqual(
6,
counter);
}
/// <summary>
/// Create, read, update, delete message.
/// </summary>
/// <param name="exchangeService">Exchange service.</param>
/// <returns></returns>
public static async Task CreateReadUpdateDeleteMessage(ExchangeService exchangeService)
{
string folderName = "TestCrudItems";
await FunctionalTestHelpers.DeleteFolderIfExist(
folderName,
exchangeService,
WellKnownFolderName.MsgFolderRoot);
MailFolder mailFolder = await FunctionalTestHelpers.CreateFolder(
folderName,
exchangeService,
WellKnownFolderName.MsgFolderRoot);
for (int i = 0; i < 10; i++)
{
Message msg = new Message(exchangeService);
msg.Subject = Guid.NewGuid().ToString();
msg.Body = new ItemBody()
{
ContentType = BodyType.Html,
Content = $"body {Guid.NewGuid().ToString()}"
};
await msg.SaveAsync(mailFolder);
}
FindItemResults <Message> items = await exchangeService.FindItems(mailFolder.Id, new MessageView(12));
Assert.AreEqual(
10,
items.TotalCount);
foreach (Message item in items)
{
item.Subject = $"Changed subject - {item.Subject}";
await item.UpdateAsync();
}
items = await exchangeService.FindItems(mailFolder.Id, new MessageView(12));
foreach (Message item in items)
{
Assert.IsTrue(
item.Subject.StartsWith("Changed subject -"));
await item.DeleteAsync();
}
}
/// <summary>
/// Sync messages
/// </summary>
public static async Task SyncMessages(ExchangeService exchangeService)
{
string folderName = "TempSyncFolder";
await FunctionalTestHelpers.DeleteFolderIfExist(
folderName,
exchangeService,
WellKnownFolderName.MsgFolderRoot);
MailFolder folder = await FunctionalTestHelpers.CreateFolder(
folderName,
exchangeService,
WellKnownFolderName.MsgFolderRoot);
for (int i = 0; i < 10; i++)
{
await FunctionalTestHelpers.CreateMessage(
i,
folder,
exchangeService);
}
string syncState = null;
MessagePropertySet propertySet = new MessagePropertySet();
propertySet.Add(MessageObjectSchema.ToRecipients);
ChangeCollection <MessageChange> syncCollection;
int counter = 0;
int numberOfMessages = 0;
do
{
syncCollection = await exchangeService.SyncFolderItems(
folder.Id,
propertySet,
syncState);
syncState = syncCollection.SyncState;
numberOfMessages += syncCollection.TotalCount;
counter++;
foreach (MessageChange itemChange in syncCollection.Items)
{
Assert.IsTrue(
itemChange.ChangeType == ChangeType.Created);
}
} while (syncCollection.MoreAvailable || counter == 4);
Assert.IsFalse(syncCollection.MoreAvailable);
Assert.AreEqual(10, numberOfMessages);
FindItemResults <Message> items = await exchangeService.FindItems(folder.Id, new MessageView(4));
for (int i = 0; i < items.TotalCount; i++)
{
Message msg = items.Items[i];
if (i < 2)
{
msg.IsRead = false;
await msg.UpdateAsync();
}
else
{
await msg.DeleteAsync();
}
}
syncCollection = await exchangeService.SyncFolderItems(
folder.Id,
propertySet,
syncState);
Assert.IsFalse(syncCollection.MoreAvailable);
Assert.IsTrue(
syncCollection.TotalCount == 4);
int changes = syncCollection.Items.Count(i => i.ChangeType == ChangeType.Deleted);
Assert.AreEqual(
2,
changes);
changes = syncCollection.Items.Count(i => i.ChangeType == ChangeType.Updated);
Assert.IsTrue(changes == 2);
await folder.DeleteAsync();
}