public ConfigureEndpointHelper(EndpointConfiguration configuration, string tablePrefix, Func <DbConnection> connectionBuilder, BuildSqlDialect sqlDialect, Func <Exception, bool> exceptionFilter = null)
{
this.tablePrefix = tablePrefix;
this.connectionBuilder = connectionBuilder;
this.sqlDialect = sqlDialect;
this.exceptionFilter = exceptionFilter;
sagaDefinitions = RuntimeSagaDefinitionReader.GetSagaDefinitions(configuration, sqlDialect).ToList();
using (var connection = connectionBuilder())
{
connection.Open();
foreach (var definition in sagaDefinitions)
{
connection.ExecuteCommand(SagaScriptBuilder.BuildDropScript(definition, sqlDialect), tablePrefix, exceptionFilter);
try
{
connection.ExecuteCommand(SagaScriptBuilder.BuildCreateScript(definition, sqlDialect), tablePrefix);
}
catch (Exception exception) when(exception.Message.Contains("Can't DROP"))
{
//ignore cleanup exceptions caused by async database operations
}
}
connection.ExecuteCommand(TimeoutScriptBuilder.BuildDropScript(sqlDialect), tablePrefix, exceptionFilter);
connection.ExecuteCommand(TimeoutScriptBuilder.BuildCreateScript(sqlDialect), tablePrefix);
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildDropScript(sqlDialect), tablePrefix, exceptionFilter);
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildCreateScript(sqlDialect), tablePrefix);
connection.ExecuteCommand(OutboxScriptBuilder.BuildDropScript(sqlDialect), tablePrefix, exceptionFilter);
connection.ExecuteCommand(OutboxScriptBuilder.BuildCreateScript(sqlDialect), tablePrefix);
}
}
public void Write()
{
var directory = Path.Combine(TestContext.CurrentContext.TestDirectory, "../../");
foreach (var variant in Enum.GetValues(typeof(BuildSqlVariant)).Cast <BuildSqlVariant>())
{
Write(directory, variant, "TimeoutCreate", TimeoutScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "TimeoutDrop", TimeoutScriptBuilder.BuildDropScript(variant));
Write(directory, variant, "OutboxCreate", OutboxScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "OutboxDrop", OutboxScriptBuilder.BuildDropScript(variant));
Write(directory, variant, "SubscriptionCreate", SubscriptionScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "SubscriptionDrop", SubscriptionScriptBuilder.BuildDropScript(variant));
var sagaDefinition = new SagaDefinition(
tableSuffix: "OrderSaga",
name: "OrderSaga",
correlationProperty: new CorrelationProperty(
name: "OrderNumber",
type: CorrelationPropertyType.Int),
transitionalCorrelationProperty: new CorrelationProperty(
name: "OrderId",
type: CorrelationPropertyType.Guid));
Write(directory, variant, "SagaCreate", SagaScriptBuilder.BuildCreateScript(sagaDefinition, variant));
Write(directory, variant, "SagaDrop", SagaScriptBuilder.BuildDropScript(sagaDefinition, variant));
}
foreach (var variant in Enum.GetValues(typeof(SqlVariant)).Cast <SqlVariant>())
{
var timeoutCommands = TimeoutCommandBuilder.Build(sqlVariant: variant, tablePrefix: "EndpointName");
Write(directory, variant, "TimeoutAdd", timeoutCommands.Add);
Write(directory, variant, "TimeoutNext", timeoutCommands.Next);
Write(directory, variant, "TimeoutRange", timeoutCommands.Range);
Write(directory, variant, "TimeoutRemoveById", timeoutCommands.RemoveById);
Write(directory, variant, "TimeoutRemoveBySagaId", timeoutCommands.RemoveBySagaId);
Write(directory, variant, "TimeoutPeek", timeoutCommands.Peek);
var outboxCommands = OutboxCommandBuilder.Build(variant, "EndpointName");
Write(directory, variant, "OutboxCleanup", outboxCommands.Cleanup);
Write(directory, variant, "OutboxGet", outboxCommands.Get);
Write(directory, variant, "OutboxSetAsDispatched", outboxCommands.SetAsDispatched);
Write(directory, variant, "OutboxStore", outboxCommands.Store);
var subscriptionCommands = SubscriptionCommandBuilder.Build(variant, "EndpointName");
Write(directory, variant, "SubscriptionSubscribe", subscriptionCommands.Subscribe);
Write(directory, variant, "SubscriptionUnsubscribe", subscriptionCommands.Unsubscribe);
Write(directory, variant, "SubscriptionGetSubscribers", subscriptionCommands.GetSubscribers(new List <MessageType>
{
new MessageType("MessageTypeName", new Version())
}));
var sagaCommandBuilder = new SagaCommandBuilder(variant, "EndpointName");
Write(directory, variant, "SagaComplete", sagaCommandBuilder.BuildCompleteCommand("SagaName"));
Write(directory, variant, "SagadGetByProperty", sagaCommandBuilder.BuildGetByPropertyCommand("SagaName", "PropertyName"));
Write(directory, variant, "SagaGetBySagaId", sagaCommandBuilder.BuildGetBySagaIdCommand("SagaName"));
Write(directory, variant, "SagaSave", sagaCommandBuilder.BuildSaveCommand("SagaName", "CorrelationPproperty", "TransitionalCorrelationPproperty"));
Write(directory, variant, "SagaUpdate", sagaCommandBuilder.BuildUpdateCommand("SagaName", "TransitionalCorrelationPproperty"));
}
}
public void ExecuteCreateTwice()
{
using (var connection = dbConnection(schema))
{
connection.Open();
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildCreateScript(sqlDialect), GetTablePrefix(), schema: schema);
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildCreateScript(sqlDialect), GetTablePrefix(), schema: schema);
}
}
/// <summary>
/// Creates the required schema objects.
/// </summary>
public async Task Install()
{
using (var connection = await connectionBuilder.OpenConnection().ConfigureAwait(false))
using (var transaction = connection.BeginTransaction())
{
await sqlDialect.ExecuteTableCommand(connection, transaction, SubscriptionScriptBuilder.BuildCreateScript(sqlDialect), tablePrefix);
transaction.Commit();
}
}
public static void WriteSubscriptionScript(string scriptPath, BuildSqlVariant sqlVariant)
{
var createPath = Path.Combine(scriptPath, "Subscription_Create.sql");
File.Delete(createPath);
using (var writer = File.CreateText(createPath))
{
SubscriptionScriptBuilder.BuildCreateScript(writer, sqlVariant);
}
var dropPath = Path.Combine(scriptPath, "Subscription_Drop.sql");
File.Delete(dropPath);
using (var writer = File.CreateText(dropPath))
{
SubscriptionScriptBuilder.BuildCreateScript(writer, sqlVariant);
}
}
public void BuildCreateScript(BuildSqlDialect sqlDialect)
{
var builder = new StringBuilder();
using (var writer = new StringWriter(builder))
{
SubscriptionScriptBuilder.BuildCreateScript(writer, sqlDialect);
}
var script = builder.ToString();
if (sqlDialect == BuildSqlDialect.MsSqlServer)
{
SqlValidator.Validate(script);
}
Approver.Verify(script, scenario: "ForScenario." + sqlDialect);
}
public void Setup()
{
dbConnection = GetConnection();
tablePrefix = GetTablePrefix();
persister = new SubscriptionPersister(
connectionBuilder: dbConnection,
tablePrefix: $"{tablePrefix}_",
sqlVariant: sqlVariant.Convert(),
schema: schema,
cacheFor: TimeSpan.FromSeconds(10)
);
using (var connection = dbConnection())
{
connection.Open();
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildDropScript(sqlVariant), tablePrefix, schema: schema);
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildCreateScript(sqlVariant), tablePrefix, schema: schema);
}
}
SubscriptionPersister Setup(string theSchema)
{
dbConnection = GetConnection();
tablePrefix = GetTablePrefix();
var persister = new SubscriptionPersister(
connectionBuilder: () => dbConnection(theSchema),
tablePrefix: $"{tablePrefix}_",
sqlDialect: sqlDialect.Convert(theSchema),
cacheFor: TimeSpan.FromSeconds(10)
);
using (var connection = dbConnection(theSchema))
{
connection.Open();
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildDropScript(sqlDialect), tablePrefix, schema: theSchema);
connection.ExecuteCommand(SubscriptionScriptBuilder.BuildCreateScript(sqlDialect), tablePrefix, schema: theSchema);
}
return(persister);
}
public void BuildCreateScript(BuildSqlVariant sqlVariant)
{
var builder = new StringBuilder();
using (var writer = new StringWriter(builder))
{
SubscriptionScriptBuilder.BuildCreateScript(writer, sqlVariant);
}
var script = builder.ToString();
if (sqlVariant == BuildSqlVariant.MsSqlServer)
{
SqlValidator.Validate(script);
}
using (ApprovalResults.ForScenario(sqlVariant))
{
Approvals.Verify(script);
}
}
public void Write()
{
var directory = Path.Combine(TestContext.CurrentContext.TestDirectory, "../../../");
foreach (var variant in Enum.GetValues(typeof(BuildSqlDialect)).Cast <BuildSqlDialect>())
{
Write(directory, variant, "TimeoutCreate", TimeoutScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "TimeoutDrop", TimeoutScriptBuilder.BuildDropScript(variant));
Write(directory, variant, "OutboxCreate", OutboxScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "OutboxDrop", OutboxScriptBuilder.BuildDropScript(variant));
Write(directory, variant, "SubscriptionCreate", SubscriptionScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "SubscriptionDrop", SubscriptionScriptBuilder.BuildDropScript(variant));
var sagaDefinition = new SagaDefinition(
tableSuffix: "OrderSaga",
name: "OrderSaga",
correlationProperty: new CorrelationProperty(
name: "OrderNumber",
type: CorrelationPropertyType.Int),
transitionalCorrelationProperty: new CorrelationProperty(
name: "OrderId",
type: CorrelationPropertyType.Guid));
Write(directory, variant, "SagaCreate", SagaScriptBuilder.BuildCreateScript(sagaDefinition, variant));
Write(directory, variant, "SagaDrop", SagaScriptBuilder.BuildDropScript(sagaDefinition, variant));
}
var dialects = new SqlDialect[]
{
new SqlDialect.MsSqlServer(),
new SqlDialect.MySql(),
new SqlDialect.Oracle(),
new SqlDialect.PostgreSql()
};
var assembly = typeof(SqlPersistence).Assembly;
foreach (var dialect in dialects)
{
var timeoutCommands = GetCommand(dialect, "TimeoutCommandBuilder");
Write(directory, dialect, "TimeoutAdd", GetValue(timeoutCommands, "Add"));
Write(directory, dialect, "TimeoutNext", GetValue(timeoutCommands, "Next"));
Write(directory, dialect, "TimeoutRange", GetValue(timeoutCommands, "Range"));
Write(directory, dialect, "TimeoutRemoveById", GetValue(timeoutCommands, "RemoveById"));
Write(directory, dialect, "TimeoutRemoveBySagaId", GetValue(timeoutCommands, "RemoveBySagaId"));
Write(directory, dialect, "TimeoutPeek", GetValue(timeoutCommands, "Peek"));
var outboxCommands = GetCommand(dialect, "OutboxCommandBuilder");
Write(directory, dialect, "OutboxCleanup", GetValue(outboxCommands, "Cleanup"));
Write(directory, dialect, "OutboxGet", GetValue(outboxCommands, "Get"));
Write(directory, dialect, "OutboxSetAsDispatched", GetValue(outboxCommands, "SetAsDispatched"));
Write(directory, dialect, "OutboxStore", GetValue(outboxCommands, "Store"));
var subscriptionCommands = GetCommand(dialect, "SubscriptionCommandBuilder");
Write(directory, dialect, "SubscriptionSubscribe", GetValue(subscriptionCommands, "Subscribe"));
Write(directory, dialect, "SubscriptionUnsubscribe", GetValue(subscriptionCommands, "Unsubscribe"));
Write(directory, dialect, "SubscriptionGetSubscribers", GetSubscribersValue(subscriptionCommands, new List <MessageType>
{
new MessageType("MessageTypeName", new Version())
}));
dynamic dialectAsDynamic = new ExposeInternalMethods(dialect);
Write(directory, dialect, "SagaComplete", dialectAsDynamic.BuildCompleteCommand("EndpointName_SagaName"));
Write(directory, dialect, "SagaGetByProperty", dialectAsDynamic.BuildGetByPropertyCommand("PropertyName", "EndpointName_SagaName"));
Write(directory, dialect, "SagaGetBySagaId", dialectAsDynamic.BuildGetBySagaIdCommand("EndpointName_SagaName"));
Write(directory, dialect, "SagaSave", dialectAsDynamic.BuildSaveCommand("CorrelationProperty", "TransitionalCorrelationProperty", "EndpointName_SagaName"));
Write(directory, dialect, "SagaUpdate", dialectAsDynamic.BuildUpdateCommand("TransitionalCorrelationProperty", "EndpointName_SagaName"));
// since we don't have docs on oracle saga finders
if (!(dialect is SqlDialect.Oracle))
{
var createSelectWithWhereClause = dialectAsDynamic.BuildSelectFromCommand("EndpointName_SagaName");
Write(directory, dialect, "SagaSelect", createSelectWithWhereClause("1 = 1"));
}
}
}
public void Write()
{
var directory = Path.Combine(TestContext.CurrentContext.TestDirectory, "../../../");
foreach (var variant in Enum.GetValues(typeof(BuildSqlDialect)).Cast <BuildSqlDialect>())
{
Write(directory, variant, "TimeoutCreate", TimeoutScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "TimeoutDrop", TimeoutScriptBuilder.BuildDropScript(variant));
Write(directory, variant, "OutboxCreate", OutboxScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "OutboxDrop", OutboxScriptBuilder.BuildDropScript(variant));
Write(directory, variant, "SubscriptionCreate", SubscriptionScriptBuilder.BuildCreateScript(variant));
Write(directory, variant, "SubscriptionDrop", SubscriptionScriptBuilder.BuildDropScript(variant));
var sagaDefinition = new SagaDefinition(
tableSuffix: "OrderSaga",
name: "OrderSaga",
correlationProperty: new CorrelationProperty(
name: "OrderNumber",
type: CorrelationPropertyType.Int),
transitionalCorrelationProperty: new CorrelationProperty(
name: "OrderId",
type: CorrelationPropertyType.Guid));
Write(directory, variant, "SagaCreate", SagaScriptBuilder.BuildCreateScript(sagaDefinition, variant));
Write(directory, variant, "SagaDrop", SagaScriptBuilder.BuildDropScript(sagaDefinition, variant));
}
var dialects = new SqlDialect[]
{
new SqlDialect.MsSqlServer(),
new SqlDialect.MySql(),
new SqlDialect.Oracle(),
new SqlDialect.PostgreSql()
};
foreach (var dialect in dialects)
{
var timeoutCommands = TimeoutCommandBuilder.Build(
sqlDialect: dialect,
tablePrefix: "EndpointName");
Write(directory, dialect, "TimeoutAdd", timeoutCommands.Add);
Write(directory, dialect, "TimeoutNext", timeoutCommands.Next);
Write(directory, dialect, "TimeoutRange", timeoutCommands.Range);
Write(directory, dialect, "TimeoutRemoveById", timeoutCommands.RemoveById);
Write(directory, dialect, "TimeoutRemoveBySagaId", timeoutCommands.RemoveBySagaId);
Write(directory, dialect, "TimeoutPeek", timeoutCommands.Peek);
var outboxCommands = OutboxCommandBuilder.Build(
tablePrefix: "EndpointName",
sqlDialect: dialect);
Write(directory, dialect, "OutboxCleanup", outboxCommands.Cleanup);
Write(directory, dialect, "OutboxGet", outboxCommands.Get);
Write(directory, dialect, "OutboxSetAsDispatched", outboxCommands.SetAsDispatched);
Write(directory, dialect, "OutboxStore", outboxCommands.Store);
var subscriptionCommands = SubscriptionCommandBuilder.Build(
sqlDialect: dialect,
tablePrefix: "EndpointName");
Write(directory, dialect, "SubscriptionSubscribe", subscriptionCommands.Subscribe);
Write(directory, dialect, "SubscriptionUnsubscribe", subscriptionCommands.Unsubscribe);
Write(directory, dialect, "SubscriptionGetSubscribers", subscriptionCommands.GetSubscribers(new List <MessageType>
{
new MessageType("MessageTypeName", new Version())
}));
Write(directory, dialect, "SagaComplete", dialect.BuildCompleteCommand("EndpointName_SagaName"));
Write(directory, dialect, "SagaGetByProperty", dialect.BuildGetByPropertyCommand("PropertyName", "EndpointName_SagaName"));
Write(directory, dialect, "SagaGetBySagaId", dialect.BuildGetBySagaIdCommand("EndpointName_SagaName"));
Write(directory, dialect, "SagaSave", dialect.BuildSaveCommand("CorrelationProperty", "TransitionalCorrelationProperty", "EndpointName_SagaName"));
Write(directory, dialect, "SagaUpdate", dialect.BuildUpdateCommand("TransitionalCorrelationProperty", "EndpointName_SagaName"));
// since we don't have doco on oracle saga finders
if (!(dialect is SqlDialect.Oracle))
{
var createSelectWithWhereClause = dialect.BuildSelectFromCommand("EndpointName_SagaName");
Write(directory, dialect, "SagaSelect", createSelectWithWhereClause("1 = 1"));
}
}
}
public override void WriteScripts(BuildSqlDialect dialect)
{
WriteScript("Subscription_Create.sql", writer => SubscriptionScriptBuilder.BuildCreateScript(writer, dialect));
WriteScript("Subscription_Drop.sql", writer => SubscriptionScriptBuilder.BuildDropScript(writer, dialect));
}