public async Task ShouldNotAllowSavingCommitsWithSameStreamIdAndVersion()
{
var commits = Data.CreateValidCommits(2);
var c1 = commits[0];
var c2 = commits[1];
c2.StreamId = c1.StreamId;
c2.Version = c1.Version;
var sut = Fixture.Persistence;
using (var tx = Util.CreateTransactionScope())
using (var sess = sut.OpenSession())
{
var ok = await sess.SaveAsync(c1).ConfigureAwait(false);
Assert.True(ok);
await AssertException.Is <VersionConflictException>(
() => sess.SaveAsync(c2),
ex => !string.IsNullOrEmpty(ex.StreamId) && ex.Version > 0);
tx.Complete();
}
}
public async Task ShouldIgnoreAmbientTransactionIfRequested()
{
var c1 = Data.CreateValidCommits(1).First();
var sut = Fixture.Persistence;
using (var tx = Util.CreateTransactionScope())
using (var sess = sut.OpenSession(suppressAmbientTransaction: true))
{
var ok = await sess.SaveAsync(c1).ConfigureAwait(false);
Assert.True(ok);
// tx disposed without tx.Complete()
// => still should accept changes, because session is configured not to use ambient transaction
}
var(ok1, error1) = await Fixture.HasBeenSavedAsync(c1).ConfigureAwait(false);
Assert.True(ok1, CreateMessage(error1));
}
