private void RunIntegratedTestAndConfirmOutputResults(string syntaxName, DirectoryInfo templateDirectory)
{
StringWriter writer = new StringWriter();
ChangeScript changeOne = new StubChangeScript(1, "001_change.sql", "-- contents of change script 1");
ChangeScript changeTwo = new StubChangeScript(2, "002_change.sql", "-- contents of change script 2");
List <ChangeScript> changeScripts = new List <ChangeScript> {
changeOne, changeTwo
};
ChangeScriptRepository changeScriptRepository = new ChangeScriptRepository(changeScripts);
var factory = new DbmsFactory(syntaxName, string.Empty);
StubSchemaManager schemaManager = new StubSchemaManager(factory.CreateDbmsSyntax());
IChangeScriptApplier applier = new TemplateBasedApplier(writer, syntaxName, "ChangeLog", ";", new NormalDelimiter(), templateDirectory);
Controller controller = new Controller(changeScriptRepository, schemaManager, applier, null, System.Console.Out);
controller.ProcessChangeScripts(null);
var actual = writer.ToString();
try
{
Assert.AreEqual(this.ReadExpectedFileContents(this.GetExpectedFilename(syntaxName)), actual);
}
catch (Exception)
{
// Output actual template on failure.
Console.WriteLine("\n\nActual Template ({0}):", syntaxName);
Console.WriteLine(actual);
throw;
}
}
private IDbConnection OpenConnection(DbmsFactory factory)
{
var connection = factory.CreateConnection();
connection.Open();
return(connection);
}
protected override void ProcessRecord()
{
var configurationFile = ToAbsolutePath(ConfigurationFile);
_deltasDirectory = ToAbsolutePath(DeltasDirectory);
if (!string.IsNullOrEmpty(configurationFile) && File.Exists(configurationFile))
{
_config = new XmlConfiguration(configurationFile);
if(string.IsNullOrEmpty(DatabaseType))
DatabaseType = _config.DbType;
if(string.IsNullOrEmpty(ConnectionString))
ConnectionString = _config.DbConnectionString;
if(string.IsNullOrEmpty(DeltaSet))
DeltaSet = _config.DbDeltaSet;
if(string.IsNullOrEmpty(TableName))
TableName = _config.TableName;
if(!CurrentDbVersion.HasValue)
CurrentDbVersion = _config.CurrentDbVersion;
}
if(string.IsNullOrEmpty(ConnectionString))
{
throw new InvalidDataException(
"Missing connection string. It must either be in the config file or passed as a parameter");
}
_dbmsFactory = new DbmsFactory(DatabaseType, ConnectionString, ForDirectExecution);
_databaseSchemaVersion = new DatabaseSchemaVersionManager(_dbmsFactory,
DeltaSet,
CurrentDbVersion,
TableName);
}
protected void SetUp()
{
var factory = new DbmsFactory(Dbms, ConnectionString);
var executer = new QueryExecuter(factory);
databaseSchemaVersion = new DatabaseSchemaVersionManager(executer, factory.CreateDbmsSyntax(), TableName);
}
public DatabaseSchemaVersionManager(DbmsFactory factory, string deltaSet, int? currentVersion, string tableName)
{
this.factory = factory;
this.deltaSet = deltaSet;
this.currentVersion = currentVersion;
this.tableName = tableName;
}
public void TestDoesNotRunSecondScriptIfFirstScriptFails()
{
this.EnsureTableDoesNotExist("TableWeWillUse");
this.EnsureTableDoesNotExist(TableName);
var factory = new DbmsFactory(this.Dbms, this.ConnectionString);
var dbmsSyntax = factory.CreateDbmsSyntax();
var output = new StringBuilder();
var applier = new TemplateBasedApplier(
new StringWriter(output),
dbmsSyntax,
TableName,
";",
DbDeployDefaults.DelimiterType,
DbDeployDefaults.TemplateDirectory);
applier.Apply(new ChangeScript[]
{
new StubChangeScript(1, "1.test.sql", "INSERT INTO TableWeWillUse VALUES (1);"),
new StubChangeScript(2, "2.test.sql", "CREATE TABLE dbo.TableWeWillUse (Id int NULL);"),
}, createChangeLogTable: true);
using (var sqlExecuter = new SqlCmdExecutor(this.ConnectionString))
{
var cmdOutput = new StringBuilder();
sqlExecuter.ExecuteString(output.ToString(), cmdOutput);
}
this.AssertTableDoesNotExist("TableWeWillUse");
}
public void TestDoesNotRunSecondScriptIfFirstScriptFails()
{
this.EnsureTableDoesNotExist("TableWeWillUse");
this.EnsureTableDoesNotExist(TableName);
var factory = new DbmsFactory(this.Dbms, this.ConnectionString);
var dbmsSyntax = factory.CreateDbmsSyntax();
var output = new StringBuilder();
var applier = new TemplateBasedApplier(
new StringWriter(output),
dbmsSyntax,
TableName,
";",
DbDeployDefaults.DelimiterType,
DbDeployDefaults.TemplateDirectory);
applier.Apply(new ChangeScript[]
{
new StubChangeScript(1, "1.test.sql", "INSERT INTO TableWeWillUse VALUES (1);"),
new StubChangeScript(2, "2.test.sql", "CREATE TABLE dbo.TableWeWillUse (Id int NULL);"),
}, createChangeLogTable: true);
using (var sqlExecuter = new SqlCmdExecutor(this.ConnectionString))
{
var cmdOutput = new StringBuilder();
sqlExecuter.ExecuteString(output.ToString(), cmdOutput);
}
this.AssertTableDoesNotExist("TableWeWillUse");
}
private void RunIntegratedTestAndConfirmOutputResults(string syntaxName, DirectoryInfo templateDirectory)
{
StringWriter writer = new StringWriter();
ChangeScript changeOne = new StubChangeScript(1, "001_change.sql", "-- contents of change script 1");
ChangeScript changeTwo = new StubChangeScript(2, "002_change.sql", "-- contents of change script 2");
List<ChangeScript> changeScripts = new List<ChangeScript> { changeOne, changeTwo };
ChangeScriptRepository changeScriptRepository = new ChangeScriptRepository(changeScripts);
var factory = new DbmsFactory(syntaxName, string.Empty);
var dbmsSyntax = factory.CreateDbmsSyntax();
var createChangeLogTable = false;
StubSchemaManager schemaManager = new StubSchemaManager(dbmsSyntax, createChangeLogTable);
IChangeScriptApplier applier = new TemplateBasedApplier(writer, dbmsSyntax, "ChangeLog", ";", new NormalDelimiter(), templateDirectory);
Controller controller = new Controller(changeScriptRepository, schemaManager, applier, null, createChangeLogTable, System.Console.Out);
controller.ProcessChangeScripts(null);
var actual = writer.ToString();
try
{
Assert.AreEqual(this.ReadExpectedFileContents(this.GetExpectedFilename(syntaxName)), actual);
}
catch (Exception)
{
// Output actual template on failure.
Console.WriteLine("\n\nActual Template ({0}):", syntaxName);
Console.WriteLine(actual);
throw;
}
}
protected override void ProcessRecord()
{
base.ProcessRecord();
var infoTextWriter = new LambdaTextWriter(WriteVerbose);
List<ChangeScript> allChangeScripts = new DirectoryScanner(infoTextWriter, Encoding.UTF8, new DirectoryInfo(this.deltasDirectory))
.GetChangeScripts();
var repository = new ChangeScriptRepository(allChangeScripts);
var changeScripts = repository.GetAvailableChangeScripts();
DbmsFactory factory = new DbmsFactory(this.DatabaseType, this.ConnectionString);
var queryExecuter = new QueryExecuter(factory);
var schemaManager = new DatabaseSchemaVersionManager(queryExecuter, factory.CreateDbmsSyntax(), this.TableName);
var appliedChanges = schemaManager.GetAppliedChanges();
var notAppliedChangeScripts = changeScripts.Where(c => appliedChanges.All(a => a.ScriptNumber != c.ScriptNumber));
var descriptionPrettyPrinter = new DescriptionPrettyPrinter();
var objects = notAppliedChangeScripts
.Select(script => new
{
Id = script.ScriptNumber,
Description = descriptionPrettyPrinter.Format(script.ScriptName),
File = script.FileInfo
});
this.WriteObject(objects, true);
}
public void efetuar_conexao_com_banco_firebird()
{
dbmsFactory = new DbmsFactory(SupportedDbms.FIREBIRD, connectionStringFirebird, FirebirdDll);
var connection = OpenConnection(dbmsFactory);
connection.Should().NotBeNull();
connection.State.Should().Be(ConnectionState.Open);
}
public DatabaseSchemaVersionManager(DbmsFactory factory, string deltaSet, Int64?currentVersion, string tableName, string changeOwner)
{
_factory = factory;
_deltaSet = deltaSet;
_currentVersion = currentVersion;
_tableName = tableName;
_changeOwner = changeOwner;
}
public void criar_instancia_de_sybase()
{
dbmsFactory = new DbmsFactory(SupportedDbms.SYBASE, connectionStringSybase);
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
dbmsSyntax.Should().NotBeNull();
dbmsSyntax.Should().BeOfType <SybaseDbmsSyntax>();
}
public void efetuar_conexao_com_banco_mysql()
{
dbmsFactory = new DbmsFactory(SupportedDbms.MYSQL, connectionStringMySql, MySqlDll);
var connection = OpenConnection(dbmsFactory);
connection.Should().NotBeNull();
connection.State.Should().Be(ConnectionState.Open);
}
protected override void SetUp()
{
var factory = new DbmsFactory(Dbms, ConnectionString, postGreDataDll);
var executer = new QueryExecuter(factory);
this.syntax = factory.CreateDbmsSyntax();
databaseSchemaVersion = new DatabaseSchemaVersionManager(executer, this.syntax, TableName);
}
public DatabaseSchemaVersionManager(DbmsFactory factory, string deltaSet, Int64? currentVersion, string tableName, string changeOwner)
{
_factory = factory;
_deltaSet = deltaSet;
_currentVersion = currentVersion;
_tableName = tableName;
_changeOwner = changeOwner;
}
public void criar_instancia_de_mysql_syntax()
{
dbmsFactory = new DbmsFactory(SupportedDbms.MYSQL, connectionStringMySql);
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
dbmsSyntax.Should().NotBeNull();
dbmsSyntax.Should().BeOfType <MySqlDbmsSyntax>();
}
public void efetuar_conexao_com_banco_postgre()
{
dbmsFactory = new DbmsFactory(SupportedDbms.POSTGRE, connectionStringPostgre, PostgreDll);
var connection = OpenConnection(dbmsFactory);
connection.Should().NotBeNull();
connection.State.Should().Be(ConnectionState.Open);
}
public void criar_instancia_de_oracle()
{
dbmsFactory = new DbmsFactory(SupportedDbms.ORACLE, connectionStringOracleTns);
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
dbmsSyntax.Should().NotBeNull();
dbmsSyntax.Should().BeOfType <OracleDbmsSyntax>();
}
public void efetuar_conexao_com_banco_sybase()
{
dbmsFactory = new DbmsFactory(SupportedDbms.SYBASE, connectionStringSybase, SybaseDll);
var connection = OpenConnection(dbmsFactory);
connection.Should().NotBeNull();
connection.State.Should().Be(ConnectionState.Open);
}
public void instanciar_factory_mssql()
{
dbmsFactory = new DbmsFactory(SupportedDbms.MSSQL, connectionStringMySql);
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
dbmsSyntax.Should().NotBeNull();
dbmsSyntax.Should().BeOfType <MsSqlDbmsSyntax>();
}
protected override void SetUp()
{
var factory = new DbmsFactory(Dbms, firebirdConnectionString, firebirdSqlDataFirebirdClient);
var executer = new QueryExecuter(factory);
this.syntax = factory.CreateDbmsSyntax();
databaseSchemaVersion = new DatabaseSchemaVersionManager(executer, this.syntax, TableName);
}
public void efetuar_conexao_com_banco_oracle()
{
dbmsFactory = new DbmsFactory(SupportedDbms.ORACLE, connectionStringOracleTns, OracleDll);
var connection = OpenConnection(dbmsFactory);
connection.Should().NotBeNull();
connection.State.Should().Be(ConnectionState.Open);
}
public void criar_instancia_de_firebird_sintaxe()
{
dbmsFactory = new DbmsFactory(SupportedDbms.FIREBIRD, "connectionString");
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
dbmsSyntax.Should().NotBeNull();
dbmsSyntax.Should().BeOfType <FirebirdDbmsSyntax>();
}
public void criar_instancia_de_postgre_sintaxe()
{
dbmsFactory = new DbmsFactory(SupportedDbms.POSTGRE, "connectionString");
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
dbmsSyntax.Should().NotBeNull();
dbmsSyntax.Should().BeOfType <PostgreDbmsSyntax>();
}
public void executar_script_sql_postgre()
{
dbmsFactory = new DbmsFactory(SupportedDbms.POSTGRE, connectionStringPostgre, PostgreDll);
var connection = OpenConnection(dbmsFactory);
var command = connection.CreateCommand();
command.CommandText = "SELECT CURRENT_DATE;";
command.Invoking(x => x.ExecuteNonQuery()).ShouldNotThrow();
}
public void executar_script_sql_firebird()
{
dbmsFactory = new DbmsFactory(SupportedDbms.FIREBIRD, connectionStringFirebird, FirebirdDll);
var connection = OpenConnection(dbmsFactory);
var command = connection.CreateCommand();
command.CommandText = "SELECT * FROM rdb$relation_fields";
command.Invoking(x => x.ExecuteNonQuery()).ShouldNotThrow();
}
public QueryExecuter(DbmsFactory factory)
{
this.connection = factory.CreateConnection();
this.connection.Open();
this.currentOutput = null;
this.AttachInfoMessageEventHandler(this.connection);
}
public void executar_script_sql_mysql()
{
dbmsFactory = new DbmsFactory(SupportedDbms.MYSQL, connectionStringMySql, MySqlDll);
var connection = OpenConnection(dbmsFactory);
var command = connection.CreateCommand();
command.CommandText = "Select CURRENT_TIMESTAMP From Dual;";
command.Invoking(x => x.ExecuteNonQuery()).ShouldNotThrow();
}
public QueryExecuter(DbmsFactory factory)
{
connection = factory.CreateConnection();
connection.Open();
currentOutput = null;
AttachInfoMessageEventHandler(connection);
}
public void executar_script_sql_oracle()
{
dbmsFactory = new DbmsFactory(SupportedDbms.ORACLE, connectionStringOracleTns, OracleDll);
var connection = OpenConnection(dbmsFactory);
var command = connection.CreateCommand();
command.CommandText = "Select * from sysdate from dual";
command.Invoking(x => x.ExecuteNonQuery()).ShouldNotThrow();
}
protected override void SetUp()
{
var factory = new DbmsFactory(Dbms, ConnectionString, mySqlDataDll);
var executer = new QueryExecuter(factory);
this.syntax = factory.CreateDbmsSyntax();
syntax.SetDefaultDatabaseName(connectionString);
databaseSchemaVersion = new DatabaseSchemaVersionManager(executer, this.syntax, TableName);
}
public void executar_script_sql_mssql()
{
dbmsFactory = new DbmsFactory(SupportedDbms.MSSQL, connectionStringMsSql);
var connection = OpenConnection(dbmsFactory);
var command = connection.CreateCommand();
command.CommandText = "Select getDate()";
command.Invoking(x => x.ExecuteNonQuery()).ShouldNotThrow();
}
private void RunIntegratedTestAndConfirmOutputResults(string syntaxName, DirectoryInfo templateDirectory)
{
var writer = new StringWriter();
var listReplaces = new List<string>() { "$script.Guid", "$script.Folder", "$script.ScriptNumber", "$script.ScriptName" };
var listExpecteds = new List<string>()
{
"START CHANGE SCRIPT v1.0/001_change.sql",
"END CHANGE SCRIPT v1.0/001_change.sql",
"START CHANGE SCRIPT v1.0/002_change.sql",
"END CHANGE SCRIPT v1.0/002_change.sql",
"INSERT INTO ChangeLog (ChangeId, Folder, ScriptNumber, ScriptName, StartDate, AppliedBy, ScriptStatus, ScriptOutput)",
"UPDATE ChangeLog"
};
ChangeScript changeOne = new StubChangeScript(1, "001_change.sql", "-- contents of change script 1");
ChangeScript changeTwo = new StubChangeScript(2, "002_change.sql", "-- contents of change script 2");
var changeScripts = new List<ChangeScript> { changeOne, changeTwo };
var changeScriptRepository = new ChangeScriptRepository(changeScripts);
var factory = new DbmsFactory(syntaxName, string.Empty);
var dbmsSyntax = factory.CreateDbmsSyntax();
const bool createChangeLogTable = false;
var schemaManager = new StubSchemaManager(dbmsSyntax, createChangeLogTable);
IChangeScriptApplier applier = new TemplateBasedApplier(writer, dbmsSyntax, "ChangeLog", ";", new NormalDelimiter(), templateDirectory);
var controller = new Controller(new RepositorioScripts(schemaManager,changeScriptRepository), schemaManager, applier, null, createChangeLogTable, Console.Out);
controller.ProcessChangeScripts(null);
var actual = writer.ToString();
try
{
var expected = ReadExpectedFileContents(GetExpectedFilename(syntaxName));
foreach (var currentExpected in listExpecteds)
{
expected.Should().Contain(currentExpected, string.Format("The expected script does not contain {0}", currentExpected));
}
foreach (var replace in listReplaces)
{
if (actual.Contains(replace))
Assert.Fail("A regex from template does not were replaced. \n\rRegex: {0} ", replace);
}
}
catch (Exception)
{
// Output actual template on failure.
Console.WriteLine("\n\nActual Template ({0}):", syntaxName);
Console.WriteLine(actual);
throw;
}
}
public void executar_script_sql_sybase()
{
dbmsFactory = new DbmsFactory(SupportedDbms.SYBASE, connectionStringSybase, SybaseDll);
var connection = OpenConnection(dbmsFactory);
const string sql = "SELECT * FROM SYSOBJECTS where name = 'SYSTYPEMAP'";
var command = connection.CreateCommand();
command.CommandText = sql;
command.Invoking(x => x.ExecuteNonQuery()).ShouldNotThrow();
}
public void TestShouldHandleCreatingChangeLogTableWithSchema()
{
this.EnsureTableDoesNotExist("log.Installs");
var factory = new DbmsFactory(this.Dbms, this.ConnectionString);
var executer = new QueryExecuter(factory);
var databaseSchemaManager = new DatabaseSchemaVersionManager(executer, factory.CreateDbmsSyntax(), "log.Installs", true);
// Table should be created when attempted now; if table does not exist.
databaseSchemaManager.GetAppliedChanges();
this.AssertTableExists("log.Installs");
}
public void SetUp()
{
var dbmsFactory = new DbmsFactory(Dbms, ConnectionString);
var queryExecuter = new QueryExecuter(dbmsFactory);
var dbmsSyntax = dbmsFactory.CreateDbmsSyntax();
var schemaVersionManager = new DatabaseSchemaVersionManager(queryExecuter, dbmsSyntax, ChangeLogTableName);
this.sqlCmdApplier = new SqlCmdApplier(ConnectionString, schemaVersionManager, dbmsSyntax, ChangeLogTableName, System.Console.Out);
// Remove any existing changelog and customers test table.
this.EnsureTableDoesNotExist(ChangeLogTableName);
this.EnsureTableDoesNotExist("Customer");
}
public void TestShouldHandleCreatingChangeLogTableWithSchema()
{
this.EnsureTableDoesNotExist("log.Installs");
var factory = new DbmsFactory(this.Dbms, this.ConnectionString);
var executer = new QueryExecuter(factory);
var databaseSchemaManager = new DatabaseSchemaVersionManager(executer, factory.CreateDbmsSyntax(), "log.Installs");
var applier = new DirectToDbApplier(executer, databaseSchemaManager, new QueryStatementSplitter(),
factory.CreateDbmsSyntax(), "log.Installs", new NullWriter());
applier.Apply(new ChangeScript[] {}, createChangeLogTable: true);
this.AssertTableExists("log.Installs");
}
public override bool Execute()
{
bool result = false;
try
{
LogTaskProperties();
using (TextWriter outputPrintStream = new StreamWriter(outputfile.FullName))
{
TextWriter undoOutputPrintStream = null;
if (undoOutputfile != null)
{
undoOutputPrintStream = new StreamWriter(undoOutputfile.FullName);
}
DbmsFactory factory = new DbmsFactory(dbType, dbConnection);
IDbmsSyntax dbmsSyntax = factory.CreateDbmsSyntax();
DatabaseSchemaVersionManager databaseSchemaVersion = new DatabaseSchemaVersionManager(factory, deltaSet, null);
ToPrintStreamDeployer toPrintSteamDeployer = new ToPrintStreamDeployer(databaseSchemaVersion, dir, outputPrintStream, dbmsSyntax, useTransaction, undoOutputPrintStream);
toPrintSteamDeployer.DoDeploy(lastChangeToApply);
if (undoOutputPrintStream != null)
{
undoOutputPrintStream.Close();
}
}
result = true;
}
catch (DbDeployException ex)
{
Log.LogErrorFromException(ex, true);
Console.Error.WriteLine(ex.Message);
}
catch (Exception ex)
{
Log.LogErrorFromException(ex, true);
Console.Error.WriteLine("Failed to apply changes: " + ex.Message);
Console.Error.WriteLine("Stack Trace:");
Console.Error.Write(ex.StackTrace);
}
return result;
}
private void RunIntegratedTestAndConfirmOutputResults(string syntaxName, DirectoryInfo templateDirectory)
{
StringWriter writer = new StringWriter();
ChangeScript changeOne = new StubChangeScript(1, "001_change.sql", "-- contents of change script 1");
ChangeScript changeTwo = new StubChangeScript(2, "002_change.sql", "-- contents of change script 2");
List<ChangeScript> changeScripts = new List<ChangeScript> { changeOne, changeTwo };
ChangeScriptRepository changeScriptRepository = new ChangeScriptRepository(changeScripts);
var factory = new DbmsFactory(syntaxName, string.Empty);
StubSchemaManager schemaManager = new StubSchemaManager(factory.CreateDbmsSyntax());
IChangeScriptApplier applier = new TemplateBasedApplier(writer, syntaxName, "changelog", ";", new NormalDelimiter(), templateDirectory);
Controller controller = new Controller(changeScriptRepository, schemaManager, applier, null, System.Console.Out);
controller.ProcessChangeScripts(null);
Assert.AreEqual(this.ReadExpectedFileContents(this.GetExpectedFilename(syntaxName)), writer.ToString());
}
public static void Main(string[] args)
{
try
{
var commandLineArgumentsParser = new CommandLineArgumentsParser();
ParsedArguments parsedArguments = commandLineArgumentsParser.ParseArgs(args);
var printScreenFactory = new PrintScreenFactory();
var config = new CommandLineArgsConfiguration(parsedArguments);
var factory = new DbmsFactory(config.DbType, config.DbConnectionString);
var databaseSchemaVersion = new DatabaseSchemaVersionManager(factory, config.DbDeltaSet, config.CurrentDbVersion, config.TableName, config.ChangeOwner);
var directoryInfo = new DirectoryInfo(parsedArguments.GetScriptFilesFolderOrDefaultFolder());
TextWriter outputPrintStream = printScreenFactory.GetDoPrintStream(parsedArguments);
var dbmsSyntax = factory.CreateDbmsSyntax(config.ChangeOwner);
var useTransaction = config.UseTransaction;
TextWriter undoOutputPrintStream = printScreenFactory.GetUndoPrintStream(parsedArguments);
var toPrintStreamDeployer = new ToPrintStreamDeployer(databaseSchemaVersion, directoryInfo, outputPrintStream, dbmsSyntax, useTransaction, undoOutputPrintStream);
toPrintStreamDeployer.DoDeploy(LastVersionChangeToApply);
printScreenFactory.ClosePrintStream(outputPrintStream);
printScreenFactory.ClosePrintStream(undoOutputPrintStream);
}
catch (DbDeployException ex)
{
Console.Error.WriteLine(ex.Message);
Environment.Exit(1);
}
catch (Exception ex)
{
Console.Error.WriteLine("Failed to apply changes: " + ex);
Console.Error.WriteLine(ex.StackTrace);
Environment.Exit(2);
}
}
public static void Main(string[] args)
{
try
{
IConfiguration config = new ConfigurationFile();
DbmsFactory factory = new DbmsFactory(config.DbType, config.DbConnectionString);
DatabaseSchemaVersionManager databaseSchemaVersion = new DatabaseSchemaVersionManager(factory, config.DbDeltaSet, config.CurrentDbVersion, config.TableName);
new ToPrintStreamDeployer(databaseSchemaVersion, new DirectoryInfo("."), Console.Out, factory.CreateDbmsSyntax(), config.UseTransaction, null).DoDeploy(Int32.MaxValue);
}
catch (DbDeployException ex)
{
Console.Error.WriteLine(ex.Message);
Environment.Exit(1);
}
catch (Exception ex)
{
Console.Error.WriteLine("Failed to apply changes: " + ex);
Console.Error.WriteLine(ex.StackTrace);
Environment.Exit(2);
}
}
public DatabaseSchemaVersionManager(DbmsFactory factory, string deltaSet, int?currentVersion)
: this(factory, deltaSet, currentVersion, DEFAULT_TABLE_NAME, DEFAULT_CHANGE_OWNER)
{
}
public void Go()
{
this.Validate();
this.InfoWriter.WriteLine(this.GenerateWelcomeString());
var factory = new DbmsFactory(this.Dbms, this.ConnectionString);
var dbmsSyntax = factory.CreateDbmsSyntax();
QueryExecuter queryExecuter = new QueryExecuter(factory);
var databaseSchemaVersionManager =
new DatabaseSchemaVersionManager(queryExecuter, dbmsSyntax, this.ChangeLogTableName);
var scanner = new DirectoryScanner(this.InfoWriter, this.Encoding);
var changeScriptRepository =
new ChangeScriptRepository(scanner.GetChangeScriptsForDirectory(this.ScriptDirectory));
IChangeScriptApplier doScriptApplier;
TextWriter doWriter = null;
if (this.OutputFile != null)
{
doWriter = new StreamWriter(this.OutputFile.OpenWrite(), this.Encoding);
doScriptApplier = new TemplateBasedApplier(
doWriter,
this.Dbms,
this.ChangeLogTableName,
this.Delimiter,
this.DelimiterType,
this.TemplateDir);
}
else
{
QueryStatementSplitter splitter = new QueryStatementSplitter
{
Delimiter = this.Delimiter,
DelimiterType = this.DelimiterType,
LineEnding = this.LineEnding,
};
doScriptApplier = new DirectToDbApplier(
queryExecuter,
databaseSchemaVersionManager,
splitter,
this.InfoWriter);
}
IChangeScriptApplier undoScriptApplier = null;
TextWriter undoWriter = null;
if (this.UndoOutputFile != null)
{
undoWriter = new StreamWriter(this.UndoOutputFile.OpenWrite(), this.Encoding);
undoScriptApplier = new UndoTemplateBasedApplier(
undoWriter,
this.Dbms,
this.ChangeLogTableName,
this.Delimiter,
this.DelimiterType,
this.TemplateDir);
}
try
{
Controller controller = new Controller(
changeScriptRepository,
databaseSchemaVersionManager,
doScriptApplier,
undoScriptApplier,
this.InfoWriter);
controller.ProcessChangeScripts(this.LastChangeToApply);
queryExecuter.Close();
}
finally
{
if (doWriter != null)
doWriter.Dispose();
if (undoWriter != null)
undoWriter.Dispose();
}
}
public DatabaseSchemaVersionManager(DbmsFactory factory, string deltaSet, int? currentVersion)
: this(factory, deltaSet, currentVersion, DEFAULT_TABLE_NAME)
{
}
protected override void ExecuteTask()
{
try
{
using (TextWriter outputPrintStream = this.GetOutputStream(outputfile.FullName))
{
TextWriter undoOutputPrintStream = null;
if (undoOutputfile != null)
undoOutputPrintStream = this.GetOutputStream(undoOutputfile.FullName);
DbmsFactory factory = new DbmsFactory(dbType, dbConnection);
IDbmsSyntax dbmsSyntax = factory.CreateDbmsSyntax();
DatabaseSchemaVersionManager databaseSchemaVersion = new DatabaseSchemaVersionManager(factory, deltaSet, GetCurrentDbVersion(), changeLogTable);
ToPrintStreamDeployer toPrintSteamDeployer = new ToPrintStreamDeployer(databaseSchemaVersion, dir, outputPrintStream, dbmsSyntax, useTransaction, undoOutputPrintStream);
toPrintSteamDeployer.DoDeploy(lastChangeToApply);
if (undoOutputPrintStream != null)
undoOutputPrintStream.Close();
}
}
catch (DbDeployException ex)
{
Console.Error.WriteLine(ex.Message);
throw new BuildException(ex.Message);
}
catch (Exception ex)
{
Console.Error.WriteLine("Failed to apply changes: " + ex);
Console.Error.WriteLine("Stack Trace:");
Console.Error.Write(ex.StackTrace);
throw new BuildException(ex.Message);
}
}
/// <summary>
/// Executes the a database deployment with the specified config.
/// </summary>
/// <param name="config">The config.</param>
/// <param name="infoWriter">The info writer.</param>
/// <exception cref="System.InvalidOperationException">SQLCMD mode can only be applied against an mssql database.</exception>
public void Execute(DbDeployConfig config, TextWriter infoWriter)
{
this.Validate(config, infoWriter);
infoWriter.WriteLine();
infoWriter.WriteLine("==========================================================");
infoWriter.WriteLine(this.GenerateWelcomeString());
var factory = new DbmsFactory(config.Dbms, config.ConnectionString);
var dbmsSyntax = factory.CreateDbmsSyntax();
var queryExecuter = new QueryExecuter(factory);
var databaseSchemaVersionManager = new DatabaseSchemaVersionManager(queryExecuter, dbmsSyntax, config.ChangeLogTableName);
var scanner = new DirectoryScanner(infoWriter, config.Encoding);
var changeScriptRepository = new ChangeScriptRepository(scanner.GetChangeScriptsForDirectory(config.ScriptDirectory));
IChangeScriptApplier doScriptApplier;
TextWriter doWriter = null;
QueryExecuter applierExecutor = null;
if (config.OutputFile != null)
{
doWriter = new StreamWriter(config.OutputFile.OpenWrite(), config.Encoding);
doScriptApplier = new TemplateBasedApplier(
doWriter,
dbmsSyntax,
config.ChangeLogTableName,
config.Delimiter,
config.DelimiterType,
config.TemplateDirectory);
}
else if (config.UseSqlCmd)
{
// Verify database is MSSQL.
if (!string.Equals(config.Dbms, "mssql", StringComparison.InvariantCultureIgnoreCase))
{
throw new InvalidOperationException("SQLCMD mode can only be applied against an mssql database.");
}
doScriptApplier = new SqlCmdApplier(
config.ConnectionString,
databaseSchemaVersionManager,
dbmsSyntax,
config.ChangeLogTableName,
infoWriter);
}
else
{
var splitter = new QueryStatementSplitter
{
Delimiter = config.Delimiter,
DelimiterType = config.DelimiterType,
LineEnding = config.LineEnding,
};
// Do not share query executor between schema manager and applier, since a failure in one will effect the other.
applierExecutor = new QueryExecuter(factory);
doScriptApplier = new DirectToDbApplier(
applierExecutor,
databaseSchemaVersionManager,
splitter,
dbmsSyntax,
config.ChangeLogTableName,
infoWriter);
}
IChangeScriptApplier undoScriptApplier = null;
TextWriter undoWriter = null;
if (config.UndoOutputFile != null)
{
undoWriter = new StreamWriter(config.UndoOutputFile.OpenWrite(), config.Encoding);
undoScriptApplier = new UndoTemplateBasedApplier(
undoWriter,
dbmsSyntax,
config.ChangeLogTableName,
config.Delimiter,
config.DelimiterType,
config.TemplateDirectory);
}
try
{
var controller = new Controller(
changeScriptRepository,
databaseSchemaVersionManager,
doScriptApplier,
undoScriptApplier,
config.AutoCreateChangeLogTable,
infoWriter);
controller.ProcessChangeScripts(config.LastChangeToApply, config.ForceUpdate);
queryExecuter.Close();
if (applierExecutor != null)
{
applierExecutor.Close();
}
}
finally
{
if (doWriter != null)
{
doWriter.Dispose();
}
if (undoWriter != null)
{
undoWriter.Dispose();
}
}
}
private void Instanciar(string sgbd)
{
var dbmsFactory = new DbmsFactory(sgbd, "connection=string");
dbmsSyntax = (DbmsSyntax)dbmsFactory.CreateDbmsSyntax();
}
public void lancar_excecao_quando_nao_for_um_banco_conhecido()
{
this.Invoking(t => { dbmsFactory = new DbmsFactory("sgbdDesconhecido", "connectionString"); }).ShouldThrow <DbmsNotSupportedException>();
}
private void RunIntegratedTestAndConfirmOutputResults(string syntaxName, DirectoryInfo templateDirectory)
{
var writer = new StringWriter();
var listReplaces = new List <string>()
{
"$script.Guid", "$script.Folder", "$script.ScriptNumber", "$script.ScriptName"
};
var listExpecteds = new List <string>()
{
"START CHANGE SCRIPT v1.0/001_change.sql",
"END CHANGE SCRIPT v1.0/001_change.sql",
"START CHANGE SCRIPT v1.0/002_change.sql",
"END CHANGE SCRIPT v1.0/002_change.sql",
"INSERT INTO ChangeLog (ChangeId, Folder, ScriptNumber, ScriptName, StartDate, AppliedBy, ScriptStatus, ScriptOutput)",
"UPDATE ChangeLog"
};
ChangeScript changeOne = new StubChangeScript(1, "001_change.sql", "-- contents of change script 1");
ChangeScript changeTwo = new StubChangeScript(2, "002_change.sql", "-- contents of change script 2");
var changeScripts = new List <ChangeScript> {
changeOne, changeTwo
};
var changeScriptRepository = new ChangeScriptRepository(changeScripts);
var factory = new DbmsFactory(syntaxName, string.Empty);
var dbmsSyntax = factory.CreateDbmsSyntax();
const bool createChangeLogTable = false;
var schemaManager = new StubSchemaManager(dbmsSyntax, createChangeLogTable);
IChangeScriptApplier applier = new TemplateBasedApplier(writer, dbmsSyntax, "ChangeLog", ";", new NormalDelimiter(), templateDirectory);
var controller = new Controller(new RepositorioScripts(schemaManager, changeScriptRepository), schemaManager, applier, null, createChangeLogTable, Console.Out);
controller.ProcessChangeScripts(null);
var actual = writer.ToString();
try
{
var expected = ReadExpectedFileContents(GetExpectedFilename(syntaxName));
foreach (var currentExpected in listExpecteds)
{
expected.Should().Contain(currentExpected, string.Format("The expected script does not contain {0}", currentExpected));
}
foreach (var replace in listReplaces)
{
if (actual.Contains(replace))
{
Assert.Fail("A regex from template does not were replaced. \n\rRegex: {0} ", replace);
}
}
}
catch (Exception)
{
// Output actual template on failure.
Console.WriteLine("\n\nActual Template ({0}):", syntaxName);
Console.WriteLine(actual);
throw;
}
}
public void TestShouldHandleCreatingChangeLogTableWithSchema()
{
this.EnsureTableDoesNotExist("log.Installs");
var factory = new DbmsFactory(this.Dbms, this.ConnectionString);
var executer = new QueryExecuter(factory);
var databaseSchemaManager = new DatabaseSchemaVersionManager(executer, factory.CreateDbmsSyntax(), "log.Installs");
var applier = new DirectToDbApplier(executer, databaseSchemaManager, new QueryStatementSplitter(),
factory.CreateDbmsSyntax(), "log.Installs", new NullWriter());
applier.Apply(new ChangeScript[] {}, createChangeLogTable: true);
this.AssertTableExists("log.Installs");
}
public QueryExecuter(DbmsFactory factory)
{
this.connection = factory.CreateConnection();
this.connection.Open();
}
public QueryExecuter(DbmsFactory factory)
{
this.connection = factory.CreateConnection();
this.connection.Open();
}
