public async Task LocalOrchestrator_EnsureScope_CheckInterceptors()
{
var dbName = HelperDatabase.GetRandomName("tcp_lo_");
await HelperDatabase.CreateDatabaseAsync(ProviderType.Sql, dbName, true);
var cs = HelperDatabase.GetConnectionString(ProviderType.Sql, dbName);
var sqlProvider = new SqlSyncProvider(cs);
var ctx = new AdventureWorksContext((dbName, ProviderType.Sql, sqlProvider), true, false);
await ctx.Database.EnsureCreatedAsync();
var scopeName = "scope";
var options = new SyncOptions();
var setup = new SyncSetup(this.Tables);
var onScopeLoading = false;
var onScopeLoaded = false;
var localOrchestrator = new LocalOrchestrator(sqlProvider, options, setup, scopeName);
localOrchestrator.OnScopeLoading(args =>
{
Assert.Equal(SyncStage.ScopeLoading, args.Context.SyncStage);
Assert.Equal(scopeName, args.Context.ScopeName);
Assert.Equal(scopeName, args.ScopeName);
Assert.NotNull(args.Connection);
Assert.NotNull(args.Transaction);
Assert.Equal(ConnectionState.Open, args.Connection.State);
Assert.Same(args.Connection, args.Transaction.Connection);
onScopeLoading = true;
});
localOrchestrator.OnScopeLoaded(args =>
{
Assert.Equal(SyncStage.ScopeLoaded, args.Context.SyncStage);
Assert.Equal(scopeName, args.Context.ScopeName);
Assert.NotNull(args.ScopeInfo);
Assert.Equal(scopeName, args.ScopeInfo.Name);
Assert.NotNull(args.Connection);
Assert.Null(args.Transaction);
Assert.Equal(ConnectionState.Closed, args.Connection.State);
onScopeLoaded = true;
});
// Check connection and transaction interceptors
BaseOrchestratorTests.AssertConnectionAndTransaction(localOrchestrator, SyncStage.ScopeLoading, SyncStage.ScopeLoaded);
var localScopeInfo = await localOrchestrator.GetClientScopeAsync();
Assert.True(onScopeLoaded);
Assert.True(onScopeLoading);
HelperDatabase.DropDatabase(ProviderType.Sql, dbName);
}
public async Task RemoteOrchestrator_CreateSnapshot_CheckInterceptors()
{
var dbName = HelperDatabase.GetRandomName("tcp_lo_srv");
await HelperDatabase.CreateDatabaseAsync(ProviderType.Sql, dbName, true);
var cs = HelperDatabase.GetConnectionString(ProviderType.Sql, dbName);
var serverProvider = new SqlSyncProvider(cs);
var ctx = new AdventureWorksContext((dbName, ProviderType.Sql, serverProvider), true, true);
await ctx.Database.EnsureCreatedAsync();
var scopeName = "scopesnap1";
var onSnapshotCreating = false;
var onSnapshotCreated = false;
// snapshot directory
var snapshotDirctoryName = HelperDatabase.GetRandomName();
var snapshotDirectory = Path.Combine(Environment.CurrentDirectory, snapshotDirctoryName);
var options = new SyncOptions
{
SnapshotsDirectory = snapshotDirectory,
BatchSize = 200
};
var setup = new SyncSetup(Tables);
var remoteOrchestrator = new RemoteOrchestrator(serverProvider, options, setup, scopeName);
// Assert on connection and transaction interceptors
BaseOrchestratorTests.AssertConnectionAndTransaction(remoteOrchestrator, SyncStage.SnapshotCreating);
remoteOrchestrator.OnSnapshotCreating(args =>
{
Assert.IsType <SnapshotCreatingArgs>(args);
Assert.Equal(SyncStage.SnapshotCreating, args.Context.SyncStage);
Assert.Equal(scopeName, args.Context.ScopeName);
Assert.NotNull(args.Connection);
Assert.NotNull(args.Transaction);
Assert.Equal(ConnectionState.Open, args.Connection.State);
Assert.NotNull(args.Schema);
Assert.Equal(snapshotDirectory, args.SnapshotDirectory);
Assert.NotEqual(0, args.Timestamp);
onSnapshotCreating = true;
});
remoteOrchestrator.OnSnapshotCreated(args =>
{
Assert.IsType <SnapshotCreatedArgs>(args);
Assert.Equal(SyncStage.SnapshotCreating, args.Context.SyncStage);
Assert.Equal(scopeName, args.Context.ScopeName);
Assert.NotNull(args.Connection);
Assert.Null(args.Transaction);
Assert.NotNull(args.BatchInfo);
var finalDirectoryFullName = Path.Combine(snapshotDirectory, scopeName);
Assert.Equal(finalDirectoryFullName, args.BatchInfo.DirectoryRoot);
Assert.Equal("ALL", args.BatchInfo.DirectoryName);
Assert.Single(args.BatchInfo.BatchPartsInfo);
Assert.Equal(17, args.BatchInfo.BatchPartsInfo[0].Tables.Length);
Assert.True(args.BatchInfo.BatchPartsInfo[0].IsLastBatch);
onSnapshotCreated = true;
});
var bi = await remoteOrchestrator.CreateSnapshotAsync();
Assert.Equal(SyncStage.SnapshotCreating, remoteOrchestrator.GetContext().SyncStage);
Assert.True(onSnapshotCreating);
Assert.True(onSnapshotCreated);
var dbNameCli = HelperDatabase.GetRandomName("tcp_lo_cli");
await HelperDatabase.CreateDatabaseAsync(ProviderType.Sql, dbNameCli, true);
var csClient = HelperDatabase.GetConnectionString(ProviderType.Sql, dbNameCli);
var clientProvider = new SqlSyncProvider(csClient);
// Make a first sync to be sure everything is in place
var agent = new SyncAgent(clientProvider, serverProvider, options, setup, scopeName);
var onSnapshotApplying = false;
var onSnapshotApplied = false;
agent.LocalOrchestrator.OnSnapshotApplying(saa =>
{
onSnapshotApplying = true;
});
agent.LocalOrchestrator.OnSnapshotApplied(saa =>
{
onSnapshotApplied = true;
});
// Making a first sync, will initialize everything we need
await agent.SynchronizeAsync();
Assert.True(onSnapshotApplying);
Assert.True(onSnapshotApplied);
HelperDatabase.DropDatabase(ProviderType.Sql, dbName);
}
public async Task RemoteOrchestrator_CreateSnapshot_CheckInterceptors()
{
var dbName = HelperDatabase.GetRandomName("tcp_lo_");
await HelperDatabase.CreateDatabaseAsync(ProviderType.Sql, dbName, true);
var cs = HelperDatabase.GetConnectionString(ProviderType.Sql, dbName);
var sqlProvider = new SqlSyncProvider(cs);
var ctx = new AdventureWorksContext((dbName, ProviderType.Sql, sqlProvider), true, true);
await ctx.Database.EnsureCreatedAsync();
var scopeName = "scopesnap1";
var onSnapshotCreating = false;
var onSnapshotCreated = false;
// snapshot directory
var snapshotDirctoryName = HelperDatabase.GetRandomName();
var snapshotDirectory = Path.Combine(Environment.CurrentDirectory, snapshotDirctoryName);
var options = new SyncOptions
{
SnapshotsDirectory = snapshotDirectory,
BatchSize = 200
};
var setup = new SyncSetup(Tables);
var provider = new SqlSyncProvider(cs);
var orchestrator = new RemoteOrchestrator(provider, options, setup, scopeName);
// Assert on connection and transaction interceptors
BaseOrchestratorTests.AssertConnectionAndTransaction(orchestrator, SyncStage.SnapshotCreating, SyncStage.SnapshotCreated);
orchestrator.OnSnapshotCreating(args =>
{
Assert.IsType <SnapshotCreatingArgs>(args);
Assert.Equal(SyncStage.SnapshotCreating, args.Context.SyncStage);
Assert.Equal(scopeName, args.Context.ScopeName);
Assert.NotNull(args.Connection);
Assert.NotNull(args.Transaction);
Assert.Equal(ConnectionState.Open, args.Connection.State);
Assert.NotNull(args.Schema);
Assert.Equal(snapshotDirectory, args.SnapshotDirectory);
Assert.NotEqual(0, args.Timestamp);
onSnapshotCreating = true;
});
orchestrator.OnSnapshotCreated(args =>
{
Assert.IsType <SnapshotCreatedArgs>(args);
Assert.Equal(SyncStage.SnapshotCreated, args.Context.SyncStage);
Assert.Equal(scopeName, args.Context.ScopeName);
Assert.NotNull(args.Connection);
Assert.Null(args.Transaction);
Assert.Equal(ConnectionState.Closed, args.Connection.State);
Assert.NotNull(args.Schema);
Assert.NotNull(args.BatchInfo);
var finalDirectoryFullName = Path.Combine(snapshotDirectory, scopeName);
Assert.Equal(finalDirectoryFullName, args.BatchInfo.DirectoryRoot);
Assert.Equal("ALL", args.BatchInfo.DirectoryName);
Assert.Single(args.BatchInfo.BatchPartsInfo);
Assert.Equal(17, args.BatchInfo.BatchPartsInfo[0].Tables.Length);
Assert.True(args.BatchInfo.BatchPartsInfo[0].IsLastBatch);
onSnapshotCreated = true;
});
var bi = await orchestrator.CreateSnapshotAsync();
Assert.Equal(SyncStage.SnapshotCreated, orchestrator.GetContext().SyncStage);
Assert.True(onSnapshotCreating);
Assert.True(onSnapshotCreated);
HelperDatabase.DropDatabase(ProviderType.Sql, dbName);
}