public async Task ShouldNotSyncIfBookmarkIsNull()
{
var mockConn = NewConnectionWithMode();
var V3 = new BoltProtocolV3();
await V3.BeginTransactionAsync(mockConn.Object, null, null, null);
mockConn.Verify(
x => x.EnqueueAsync(It.IsAny <BeginMessage>(), It.IsAny <V3.BeginResponseHandler>(), null, null),
Times.Once);
mockConn.Verify(x => x.SyncAsync(), Times.Never);
}
public async Task ShouldSyncIfValidBookmarkGiven()
{
var mockConn = NewConnectionWithMode();
var bookmark = Bookmark.From(AsyncSessionTests.FakeABookmark(234));
var V3 = new BoltProtocolV3();
await V3.BeginTransactionAsync(mockConn.Object, null, bookmark, null);
mockConn.Verify(
x => x.EnqueueAsync(It.IsAny <BeginMessage>(), It.IsAny <V3.BeginResponseHandler>(), null, null),
Times.Once);
mockConn.Verify(x => x.SyncAsync(), Times.Once);
}
public async Task ShouldThrowOnImpersonatedUserAsync()
{
var protocol = new BoltProtocolV3();
var mockConn = NewConnectionWithMode(AccessMode.Read);
var ex = await Assert.ThrowsAsync <ArgumentException>(() => protocol.BeginTransactionAsync(mockConn.Object,
string.Empty,
Bookmark.From("123"),
TransactionConfig.Default,
"ImpersonatedUser"));
ex.Message.Should().Contain("3.0");
}
public async Task ShouldPassBookmarkTxConfigAndModeToRunWithMetadataMessage(AccessMode mode)
{
var mockConn = NewConnectionWithMode(mode);
var V3 = new BoltProtocolV3();
mockConn.Setup(x => x.EnqueueAsync(It.IsAny <IRequestMessage>(), It.IsAny <IResponseHandler>(),
It.IsAny <IRequestMessage>(), It.IsAny <IResponseHandler>()))
.Returns(Task.CompletedTask)
.Callback <IRequestMessage, IResponseHandler, IRequestMessage, IResponseHandler>(
(m1, h1, m2, h2) =>
{
var msg = m1.CastOrThrow <BeginMessage>();
VerifyMetadata(msg.Metadata, mode);
});
await V3.BeginTransactionAsync(mockConn.Object, null, Bookmark, TxConfig);
mockConn.Verify(
x => x.EnqueueAsync(It.IsAny <BeginMessage>(), It.IsAny <V3.BeginResponseHandler>(), null, null),
Times.Once);
}