| public GetExpectedCommitState ( ) : TransactionContextState | ||
| return | TransactionContextState | |
private static async Task ExecuteNode(TransactionContextTestNode node)
{
if (node.Parent == null)
{
Assert.That(TransactionContext.CurrentTransactionContext, Is.Null);
}
var tcs = new TaskCompletionSource <TransactionContextState>();
using (var tx = new TransactionContext(node.Affinity))
{
Assert.That(TransactionContext.CurrentTransactionContext, Is.EqualTo(tx));
Assert.That(tx.IsController, Is.EqualTo(node.IsController));
if (node.IsController)
{
tx.StateChanged +=
(s, e) =>
{
if (e.NewState == TransactionContextState.Exited)
{
tcs.SetResult(e.OldState);
}
};
}
await node.ExecuteOperation().ConfigureAwait(false);
if (node.Children != null)
{
foreach (var child in node.Children)
{
await ExecuteNode(child).ConfigureAwait(false);
}
}
if (node.VoteAction == VoteAction.VoteCommit)
{
tx.VoteCommit();
}
else if (node.VoteAction == VoteAction.VoteRollback)
{
tx.VoteRollback();
}
}
if (node.Parent == null)
{
Assert.That(TransactionContext.CurrentTransactionContext, Is.Null);
}
if (node.IsController)
{
var actualCommitState = await tcs.Task.ConfigureAwait(false);
Assert.That(actualCommitState, Is.EqualTo(node.GetExpectedCommitState()));
}
}
private static async Task ExecuteNode(TransactionContextTestNode node)
{
if (node.Parent == null)
Assert.That(TransactionContext.CurrentTransactionContext, Is.Null);
var tcs = new TaskCompletionSource<TransactionContextState>();
using (var tx = new TransactionContext(node.Affinity))
{
Assert.That(TransactionContext.CurrentTransactionContext, Is.EqualTo(tx));
Assert.That(tx.IsController, Is.EqualTo(node.IsController));
if (node.IsController)
{
tx.StateChanged +=
(s, e) =>
{
if (e.NewState == TransactionContextState.Exited)
tcs.SetResult(e.OldState);
};
}
await node.ExecuteOperation().ConfigureAwait(false);
if (node.Children != null)
{
foreach (var child in node.Children)
await ExecuteNode(child).ConfigureAwait(false);
}
if (node.VoteAction == VoteAction.VoteCommit)
tx.VoteCommit();
else if (node.VoteAction == VoteAction.VoteRollback)
tx.VoteRollback();
}
if (node.Parent == null)
Assert.That(TransactionContext.CurrentTransactionContext, Is.Null);
if (node.IsController)
{
var actualCommitState = await tcs.Task.ConfigureAwait(false);
Assert.That(actualCommitState, Is.EqualTo(node.GetExpectedCommitState()));
}
}
