public void ConnectionStringConstructorTest ()
{
OdbcConnectionStringBuilder builder;
builder = new OdbcConnectionStringBuilder ("Driver={SQL Server};Server=(local);Database=AdventureWorks;Uid=ab;Pwd=pass@word1");
Assert.AreEqual ("AdventureWorks", builder ["Database"],"#A1");
Assert.AreEqual ("pass@word1", builder ["Pwd"], "#A2");
Assert.AreEqual ("ab", builder ["Uid"], "#A3");
Assert.AreEqual ("{SQL Server}", builder ["Driver"], "#A4");
Assert.AreEqual ("(local)", builder ["Server"],"#A5");
Assert.AreEqual ("Driver={SQL Server};server=(local);database=AdventureWorks;uid=ab;pwd=pass@word1", builder.ConnectionString,"#A5");
builder = new OdbcConnectionStringBuilder ("Driver=");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#B");
builder = new OdbcConnectionStringBuilder ("Dsn=");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#C");
builder = new OdbcConnectionStringBuilder (null);
Assert.AreEqual (string.Empty, builder.ConnectionString, "#D");
builder = new OdbcConnectionStringBuilder (string.Empty);
Assert.AreEqual (string.Empty, builder.ConnectionString, "#E");
builder = new OdbcConnectionStringBuilder ("Driver=SQL {Server;Dsn=Adventu{re");
Assert.AreEqual ("SQL {Server", builder ["Driver"], "#F1");
Assert.AreEqual ("SQL {Server", builder.Driver, "#F2");
Assert.AreEqual ("Adventu{re", builder ["Dsn"], "#F3");
Assert.AreEqual ("Adventu{re", builder.Dsn, "#F4");
Assert.AreEqual ("Dsn=Adventu{re;Driver={SQL {Server}", builder.ConnectionString, "#F5");
}
/// <summary>
/// Converts ODBC connection string to the SQL Client (.NET).
/// </summary>
public static string OdbcToSqlClient(this string odbcString) {
if (string.IsNullOrEmpty(odbcString)) {
return null;
}
try {
var odbc = new OdbcConnectionStringBuilder(odbcString);
var server= odbc.GetValue(OdbcServerKey);
var database = odbc.GetValue(OdbcDatabaseKey);
if (!string.IsNullOrWhiteSpace(server) && !string.IsNullOrWhiteSpace(database)) {
var sql = new SqlConnectionStringBuilder();
sql.DataSource = server;
sql.InitialCatalog = database;
if (odbc.ContainsKey(OdbcUidKey)) {
//Standard Connection
sql.IntegratedSecurity = false;
sql.UserID = odbc.GetValue(OdbcUidKey);
sql.Password = odbc.GetValue(OdbcPasswordKey);
} else {
//Trusted Connection
sql.IntegratedSecurity = true;
}
return sql.ConnectionString;
}
} catch(ArgumentException) { }
return null;
}
public static DbConnectionStringBuilder CreateConnectionStringBuilder(DataProvider dataProvider)
{
DbConnectionStringBuilder dbConnectionStringBuilder;
switch (dataProvider)
{
case DataProvider.Odbc:
dbConnectionStringBuilder = new OdbcConnectionStringBuilder();
break;
case DataProvider.OleDB:
dbConnectionStringBuilder = new OleDbConnectionStringBuilder();
break;
case DataProvider.SqlServer:
dbConnectionStringBuilder = new SqlConnectionStringBuilder();
break;
default:
dbConnectionStringBuilder = null;
break;
}
return dbConnectionStringBuilder;
}
public void Add ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
builder.Add ("driverid", "420");
builder.Add ("driverid", "560");
builder.Add ("DriverID", "840");
Assert.AreEqual ("840", builder ["driverId"], "#A1");
Assert.IsTrue (builder.ContainsKey ("driverId"), "#A2");
builder.Add ("Driver", "OdbcDriver");
Assert.AreEqual ("OdbcDriver", builder.Driver, "#B1");
Assert.AreEqual ("OdbcDriver", builder ["Driver"], "#B2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#B3");
builder.Add ("Driver", "{OdbcDriver");
Assert.AreEqual ("{OdbcDriver", builder.Driver, "#C1");
Assert.AreEqual ("{OdbcDriver", builder ["Driver"], "#C2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#C3");
builder.Add ("Dsn", "MyDsn");
Assert.AreEqual ("MyDsn", builder.Dsn, "#D1");
Assert.AreEqual ("MyDsn", builder ["Dsn"], "#D2");
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#D3");
builder.Add ("dsN", "MyDsn2");
Assert.AreEqual ("MyDsn2", builder.Dsn, "#E1");
Assert.AreEqual ("MyDsn2", builder ["Dsn"], "#E2");
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#E3");
}
private static OdbcConnection OpenConnection(string connectionString)
{
OdbcConnectionStringBuilder csb = new OdbcConnectionStringBuilder();
csb.ConnectionString = connectionString;
OdbcConnection conn = new OdbcConnection(csb.ConnectionString);
conn.Open();
return conn;
}
private string CreateOdbcConnectionString(string userName, string password, string dataSource, string databaseName)
{
string serverName = GetServerName(dataSource);
OdbcConnectionStringBuilder connectionStringBuilder = new OdbcConnectionStringBuilder
{
Driver = "SQL Server Native Client 11.0",
};
connectionStringBuilder["Server"] = "tcp:" + dataSource;
connectionStringBuilder["Database"] = databaseName;
connectionStringBuilder["Uid"] = userName + "@" + serverName;
connectionStringBuilder["Pwd"] = password;
return connectionStringBuilder.ConnectionString;
}
static string CreateOdbcConnectionString ()
{
#if NET_2_0
OdbcConnectionStringBuilder csb = new OdbcConnectionStringBuilder ();
csb.Driver = "SQL Server";
#else
StringBuilder sb = new StringBuilder ();
sb.Append ("Driver={SQL Server};");
#endif
string serverName = Environment.GetEnvironmentVariable ("MONO_TESTS_SQL_HOST");
if (serverName == null)
throw CreateEnvironmentVariableNotSetException ("MONO_TESTS_SQL_HOST");
#if NET_2_0
csb.Add ("Server", serverName);
#else
sb.AppendFormat ("Server={0};", serverName);
#endif
string dbName = Environment.GetEnvironmentVariable ("MONO_TESTS_SQL_DB");
if (dbName == null)
throw CreateEnvironmentVariableNotSetException ("MONO_TESTS_SQL_DB");
#if NET_2_0
csb.Add ("Database", dbName);
#else
sb.AppendFormat ("Database={0};", dbName);
#endif
string userName = Environment.GetEnvironmentVariable ("MONO_TESTS_SQL_USER");
if (userName != null)
#if NET_2_0
csb.Add ("Uid", userName);
#else
sb.AppendFormat ("Uid={0};", userName);
#endif
string pwd = Environment.GetEnvironmentVariable ("MONO_TESTS_SQL_PWD");
if (pwd != null)
#if NET_2_0
csb.Add ("Pwd", pwd);
#else
sb.AppendFormat ("Pwd={0};", pwd);
#endif
#if NET_2_0
return csb.ToString ();
#else
return sb.ToString ();
#endif
}
override public object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (destinationType == null)
{
throw ADP.ArgumentNull("destinationType");
}
if (typeof(System.ComponentModel.Design.Serialization.InstanceDescriptor) == destinationType)
{
OdbcConnectionStringBuilder obj = (value as OdbcConnectionStringBuilder);
if (null != obj)
{
return(ConvertToInstanceDescriptor(obj));
}
}
return(base.ConvertTo(context, culture, value, destinationType));
}
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (destinationType == null)
{
throw ADP.ArgumentNull("destinationType");
}
if (typeof(InstanceDescriptor) == destinationType)
{
OdbcConnectionStringBuilder options = value as OdbcConnectionStringBuilder;
if (options != null)
{
return(this.ConvertToInstanceDescriptor(options));
}
}
return(base.ConvertTo(context, culture, value, destinationType));
}
/// <summary>
/// Create a new drive. Create a connection to the database file and set
/// the Connection property in the PSDriveInfo.
/// </summary>
/// <param name="drive">
/// Information describing the drive to add.
/// </param>
/// <returns>The added drive.</returns>
protected override PSDriveInfo NewDrive(PSDriveInfo drive)
{
// check if drive object is null
if (drive == null)
{
WriteError(new ErrorRecord(
new ArgumentNullException("drive"),
"NullDrive",
ErrorCategory.InvalidArgument,
null)
);
return null;
}
// check if drive root is not null or empty
// and if its an existing file
if (String.IsNullOrEmpty(drive.Root) || (File.Exists(drive.Root) == false))
{
WriteError(new ErrorRecord(
new ArgumentException("drive.Root"),
"NoRoot",
ErrorCategory.InvalidArgument,
drive)
);
return null;
}
// create a new drive and create an ODBC connection to the new drive
AccessDBPSDriveInfo accessDBPSDriveInfo = new AccessDBPSDriveInfo(drive);
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder();
builder.Driver = "Microsoft Access Driver (*.mdb)";
builder.Add("DBQ", drive.Root);
OdbcConnection conn = new OdbcConnection(builder.ConnectionString);
conn.Open();
accessDBPSDriveInfo.Connection = conn;
return accessDBPSDriveInfo;
} // NewDrive
/// <summary>
/// Converts SQL Client (.NET) connection string to the ODBC connection string.
/// </summary>
public static string SqlClientToOdbc(this string sqlClientString) {
if(string.IsNullOrEmpty(sqlClientString)) {
return null;
}
try {
var sql = new SqlConnectionStringBuilder(sqlClientString);
var odbc = new OdbcConnectionStringBuilder();
odbc[OdbcDriverKey] = OdbcSqlDriver;
odbc[OdbcServerKey] = sql.DataSource;
odbc[OdbcDatabaseKey] = sql.InitialCatalog;
if (sql.IntegratedSecurity) {
odbc[OdbcTrustedConnectionKey] = "yes";
} else {
odbc[OdbcUidKey] = sql.UserID;
odbc[OdbcPasswordKey] = sql.Password;
}
return odbc.ConnectionString;
} catch (ArgumentException) { }
return null;
}
/// <summary>Damの選択</summary>
private void cmbDataProvider_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
// 初期は、無効にして、ODP.NET、HiRDB選択時のみ有効にする。
this.nudNumOfBind.Enabled = false;
if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_SQL)
{
//sqlClient
this._dam = new DamSqlSvr();
//接続文字列のサンプルを設定する（空の場合）。
SqlConnectionStringBuilder csb = new SqlConnectionStringBuilder();
csb.DataSource = this._ip;
csb.InitialCatalog = "Northwind";
csb.UserID = this._uid;
csb.Password = this._pwd;
this.txtCnnStr.Text = csb.ConnectionString;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_SQL_CREATED");
}
else if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_OLE)
{
//OLEDB.NET
this._dam = new DamOLEDB();
//接続文字列のサンプルを設定する（空の場合）。
OleDbConnectionStringBuilder csb = new OleDbConnectionStringBuilder();
csb.Provider = "Provider";
csb.DataSource = "DataSourceName";
csb.FileName = "FileName";
this.txtCnnStr.Text = csb.ConnectionString;
// 活性
this.nudNumOfBind.Enabled = true;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_OLE_CREATED");
}
if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_ODB)
{
//ODBC.NET
this._dam = new DamODBC();
//接続文字列のサンプルを設定する（空の場合）。
OdbcConnectionStringBuilder csb = new OdbcConnectionStringBuilder();
csb.Driver = "DriverName";
csb.Dsn = "DataSourceName";
this.txtCnnStr.Text = csb.ConnectionString;
// 活性
this.nudNumOfBind.Enabled = true;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_ODB_CREATED");
}
if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_ORA)
{
//Oracle Client
this._dam = new DamOraClient();
//接続文字列のサンプルを設定する（空の場合）。
System.Data.OracleClient.OracleConnectionStringBuilder csb = new System.Data.OracleClient.OracleConnectionStringBuilder();
csb.DataSource = this._ip + "/orcl";
csb.UserID = this._uid;
csb.Password = this._pwd;
this.txtCnnStr.Text = csb.ConnectionString;
// 活性
this.nudNumOfBind.Enabled = true;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_ODP_CREATED");
}
if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_ODP)
{
//ODP.NET
this._dam = new DamOraOdp();
//接続文字列のサンプルを設定する（空の場合）。
Oracle.DataAccess.Client.OracleConnectionStringBuilder csb = new Oracle.DataAccess.Client.OracleConnectionStringBuilder();
csb.DataSource = this._ip + "/orcl";
csb.UserID = this._uid;
csb.Password = this._pwd;
this.txtCnnStr.Text = csb.ConnectionString;
// 活性
this.nudNumOfBind.Enabled = true;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_ODP_CREATED");
}
else if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_DB2)
{
//DB2.NET
this._dam = new DamDB2();
//接続文字列のサンプルを設定する（空の場合）。
DB2ConnectionStringBuilder csb = new DB2ConnectionStringBuilder();
//csb.Server = this._ip + ":50000";
csb.Database = "SAMPLE";
csb.UserID = this._uid;
csb.Password = this._pwd;
this.txtCnnStr.Text = csb.ConnectionString;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_DB2_CREATED");
}
//else if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_HiRDB)
//{
// //HiRDBデータ プロバイダ
// this._dam = new DamHiRDB();
// //接続文字列のサンプルを設定する（空の場合）。
// //HiRDBデータ プロバイダは、ConnectionStringBuilderがない。
// string csb = "";
// csb += "DataSource=C:\\Windows\\HiRDB.ini;";
// csb += "UID=" + this._uid + ";";
// csb += "PWD=" + this._pwd + ";";
// this.txtCnnStr.Text = csb;
// // 活性
// this.nudNumOfBind.Enabled = true;
// // 状態
// ((ToolStripStatusLabel)this.statBar.Items[0]).Text = Literal.STATUS_HRD_CREATED;
//}
else if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_MySQL)
{
//MySQL Connector/NET
this._dam = new DamMySQL();
//接続文字列のサンプルを設定する（空の場合）。
MySqlConnectionStringBuilder csb = new MySqlConnectionStringBuilder();
csb.Server = this._ip;
csb.Database = "test";
csb.UserID = this._uid;
csb.Password = this._pwd;
this.txtCnnStr.Text = csb.ConnectionString;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_MSL_CREATED");
}
else if (this.cmbDataProvider.SelectedItem.ToString() == Literal.DAP_PstgrS)
{
//Npgsql
this._dam = new DamPstGrS();
//接続文字列のサンプルを設定する（空の場合）。
//NpgsqlConnectionStringBuilderは、冗長な接続文字列を返すので使わない。
//NpgsqlConnectionStringBuilder csb = new NpgsqlConnectionStringBuilder();
string csb = "";
//csb.Host = this._ip;
//csb.Database = "postgres";
//csb.UserName = this._uid;
//csb.Password = this._pwd;
csb += "HOST=" + this._ip + ";";
csb += "DATABASE=postgres;";
csb += "UID=" + this._uid + ";";
csb += "PWD=" + this._pwd + ";";
this.txtCnnStr.Text = csb;
// 状態
((ToolStripStatusLabel)this.statBar.Items[0]).Text = this.RM_GetString("STATUS_PGS_CREATED");
}
else
{
//ありえない
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private InstanceDescriptor ConvertToInstanceDescriptor(OdbcConnectionStringBuilder options)
{
Type[] types = new Type[] { typeof(string) };
return new InstanceDescriptor(typeof(OdbcConnectionStringBuilder).GetConstructor(types), new object[] { options.ConnectionString });
}
/// <summary>
/// Base constructor that takes a connection-string and initializes the ConnectionStringBuilder with it.
/// </summary>
/// <param name="ConnectionString">Connection-string with the needed specifications and arguments to set up a connection.</param>
public DBClassOdbc(string ConnectionString)
{
ConnStringBuild = new OdbcConnectionStringBuilder(ConnectionString);
}
public void Indexer_Dsn_Null ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
builder ["Dsn"] = null;
Assert.AreEqual (string.Empty, builder.Dsn, "#A1");
Assert.AreEqual (string.Empty, builder ["Dsn"], "#A2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#A3");
builder.Dsn = "X";
Assert.AreEqual ("X", builder.Dsn, "#B1");
Assert.AreEqual ("X", builder ["Dsn"], "#B2");
Assert.AreEqual ("X", builder ["dsN"], "#B3");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#B4");
Assert.IsTrue (builder.ContainsKey ("drivEr"), "#B5");
builder ["Dsn"] = null;
Assert.AreEqual (string.Empty, builder.Dsn, "#C1");
Assert.AreEqual (string.Empty, builder ["Dsn"], "#C2");
builder ["Dsn"] = "A";
Assert.AreEqual ("A", builder.Dsn, "#D1");
Assert.AreEqual ("A", builder ["Dsn"], "#D2");
builder ["Dsn"] = null;
Assert.AreEqual (string.Empty, builder.Dsn, "#E1");
Assert.AreEqual (string.Empty, builder ["Dsn"], "#E2");
}
private static DbConnectionStringBuilder GetConnectionStringBuilder(LastDirectConnectionString connectionString)
{
if (connectionString.IsODBC)
{
return new OdbcConnectionStringBuilder(connectionString.ConnectionString);
}
DbConnectionStringBuilder builder;
QuerySource dbType;
if (Enum.TryParse(connectionString.DataBaseType, out dbType))
{
switch (dbType)
{
case QuerySource.MSSQL:
builder = new SqlConnectionStringBuilder();
break;
case QuerySource.SQLite:
// ODBC connection string builder is used
// for SQLite internal connection
// since it handles special connection string adequately
builder = new OdbcConnectionStringBuilder();
break;
default:
builder = new DbConnectionStringBuilder();
break;
}
}
else
{
builder = new DbConnectionStringBuilder();
}
builder.ConnectionString = connectionString.ConnectionString;
return builder;
}
public void Indexer_Value_Null ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
builder ["DriverID"] = null;
Assert.AreEqual (string.Empty, builder.ConnectionString, "#A1");
try {
object value = builder ["DriverID"];
Assert.Fail ("#A2:" + value);
} catch (ArgumentException ex) {
// Keyword not supported: 'DriverID'
Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#A3");
Assert.IsNull (ex.InnerException, "#A4");
Assert.IsNotNull (ex.Message, "#A5");
Assert.IsTrue (ex.Message.IndexOf ("'DriverID'") != -1, "#A6:" + ex.Message);
Assert.IsNull (ex.ParamName, "#A7");
}
Assert.IsFalse (builder.ContainsKey ("DriverID"), "#A8");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#A9");
builder ["DriverID"] = "A";
Assert.AreEqual ("DriverID=A", builder.ConnectionString, "#B1");
builder ["DriverID"] = null;
Assert.IsFalse (builder.ContainsKey ("DriverID"), "#B2");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#B3");
}
private InstanceDescriptor ConvertToInstanceDescriptor(OdbcConnectionStringBuilder options)
{
Type[] types = new Type[] { typeof(string) };
return(new InstanceDescriptor(typeof(OdbcConnectionStringBuilder).GetConstructor(types), new object[] { options.ConnectionString }));
}
protected static DbConnectionStringBuilder GetConnectionStringBuilder(
QuerySource source,
string connectionString,
bool isOdbc
)
{
if (isOdbc)
{
return new OdbcConnectionStringBuilder(connectionString);
}
DbConnectionStringBuilder builder;
switch (source)
{
case QuerySource.MSSQL:
builder = new SqlConnectionStringBuilder();
break;
case QuerySource.SQLite:
// ODBC connection string builder is used
// for SQLite internal connection
// since it handles special connection string adequately
builder = new OdbcConnectionStringBuilder();
break;
default:
builder = new DbConnectionStringBuilder();
break;
}
builder.ConnectionString = connectionString;
return builder;
}
public void TryGetValue ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
object value = null;
builder ["DriverID"] = "790";
builder.Add ("Server", "C:\\");
Assert.IsTrue (builder.TryGetValue ("DriverID", out value), "#A1");
Assert.AreEqual ("790", value, "#A2");
Assert.IsTrue (builder.TryGetValue ("SERVER", out value), "#B1");
Assert.AreEqual ("C:\\", value, "#B2");
Assert.IsFalse (builder.TryGetValue (string.Empty, out value), "#C1");
Assert.IsNull (value, "#C2");
Assert.IsFalse (builder.TryGetValue ("a;", out value), "#D1");
Assert.IsNull (value, "#D2");
Assert.IsFalse (builder.TryGetValue ("\r", out value), "#E1");
Assert.IsNull (value, "#E2");
Assert.IsFalse (builder.TryGetValue (" ", out value), "#F1");
Assert.IsNull (value, "#F2");
Assert.IsFalse (builder.TryGetValue ("doesnotexist", out value), "#G1");
Assert.IsNull (value, "#G2");
Assert.IsTrue (builder.TryGetValue ("Driver", out value), "#H1");
Assert.AreEqual (string.Empty, value, "#H2");
Assert.IsTrue (builder.TryGetValue ("Dsn", out value), "#I1");
Assert.AreEqual (string.Empty, value, "#I2");
builder ["Driver"] = "SQL Server";
Assert.IsTrue (builder.TryGetValue ("Driver", out value), "#J1");
Assert.AreEqual ("SQL Server", value, "#J2");
builder.Dsn = "AdventureWorks";
Assert.IsTrue (builder.TryGetValue ("Dsn", out value), "#K1");
Assert.AreEqual ("AdventureWorks", value, "#K2");
}
public void TryGetValue_Keyword_Null ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
object value = null;
try {
builder.TryGetValue (null, out value);
Assert.Fail ("#1");
} catch (ArgumentNullException ex) {
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
Assert.IsNull (ex.InnerException, "#3");
Assert.IsNotNull (ex.Message, "#4");
Assert.AreEqual ("keyword", ex.ParamName, "#5");
}
}
public void Dsn ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#A1");
Assert.AreEqual (string.Empty, builder ["Dsn"], "#A2");
Assert.AreEqual (string.Empty, builder.Dsn, "#A3");
builder.Dsn = "myDsn";
Assert.AreEqual ("Dsn=myDsn", builder.ConnectionString, "#B1");
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#B2");
Assert.AreEqual ("myDsn", builder ["Dsn"], "#B3");
Assert.AreEqual ("myDsn", builder.Dsn, "#B4");
builder.Clear ();
builder ["Dsn"] = "myDsn";
Assert.AreEqual ("Dsn=myDsn", builder.ConnectionString, "#C1");
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#C2");
Assert.AreEqual ("myDsn", builder ["Dsn"], "#C3");
Assert.AreEqual ("myDsn", builder.Dsn, "#C4");
}
public void Remove ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
Assert.IsFalse (builder.Remove ("Dsn"), "#A1");
Assert.IsFalse (builder.Remove ("Driver"), "#A2");
builder.Add ("DriverID", "790");
builder ["DefaultDir"] = "C:\\";
Assert.IsTrue (builder.Remove ("DriverID"), "#B1");
Assert.IsFalse (builder.ContainsKey ("DriverID"), "#B2");
Assert.IsFalse (builder.Remove ("DriverID"), "#B3");
Assert.IsFalse (builder.ContainsKey ("DriverID"), "#B4");
Assert.IsTrue (builder.Remove ("defaulTdIr"), "#B5");
Assert.IsFalse (builder.ContainsKey ("DefaultDir"), "#B6");
Assert.IsFalse (builder.Remove ("defaulTdIr"), "#B7");
Assert.IsFalse (builder.Remove ("userid"), "#B8");
Assert.IsFalse (builder.Remove (string.Empty), "#B9");
Assert.IsFalse (builder.Remove ("\r"), "#B10");
Assert.IsFalse (builder.Remove ("a;"), "#B11");
builder.Dsn = "myDsn";
Assert.IsTrue (builder.Remove ("dSn"), "#C1");
Assert.IsTrue (builder.ContainsKey ("dSn"), "#C2");
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#C3");
Assert.AreEqual (string.Empty, builder.Dsn, "#C4");
Assert.IsFalse (builder.Remove ("Dsn"), "#C5");
builder.Driver = "SQL Server";
Assert.IsTrue (builder.Remove ("driVer"), "#D1");
Assert.IsTrue (builder.ContainsKey ("driVer"), "#D2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#D3");
Assert.AreEqual (string.Empty, builder.Driver, "#D4");
Assert.IsFalse (builder.Remove ("Driver"), "#D5");
builder ["Dsn"] = "myDsn";
Assert.IsTrue (builder.Remove ("Dsn"), "#E1");
Assert.IsTrue (builder.ContainsKey ("Dsn"), "#E2");
Assert.AreEqual (string.Empty, builder.Dsn, "#E3");
Assert.IsFalse (builder.Remove ("Dsn"), "#E4");
builder ["Driver"] = "SQL Server";
Assert.IsTrue (builder.Remove ("Driver"), "#F1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#F2");
Assert.AreEqual (string.Empty, builder.Driver, "#F3");
Assert.IsFalse (builder.Remove ("Driver"), "#F4");
}
public void Keys ()
{
OdbcConnectionStringBuilder builder;
ICollection keys;
object [] keylist;
builder = new OdbcConnectionStringBuilder ();
keys = builder.Keys;
Assert.IsNotNull (keys, "#A1");
Assert.AreEqual (2, keys.Count, "#A2");
keylist = new object [keys.Count];
keys.CopyTo (keylist, 0);
Assert.AreEqual (2, keylist.Length, "#A3");
Assert.AreEqual ("Dsn", keylist [0], "#A4");
Assert.AreEqual ("Driver", keylist [1], "#A5");
builder = new OdbcConnectionStringBuilder ("Database=test;Driver=SQL Server;dsn=AdventureWorks");
keys = builder.Keys;
Assert.IsNotNull (keys, "#B1");
Assert.AreEqual (3, keys.Count, "#B2");
keylist = new object [keys.Count];
keys.CopyTo (keylist, 0);
Assert.AreEqual (3, keylist.Length, "#B3");
Assert.AreEqual ("Dsn", keylist [0], "#B4");
Assert.AreEqual ("Driver", keylist [1], "#B5");
Assert.AreEqual ("database", keylist [2], "#B6");
builder = new OdbcConnectionStringBuilder ("Driver=SQL Server;dsn=AdventureWorks;Database=test;Port=");
keys = builder.Keys;
Assert.IsNotNull (keys, "#C1");
Assert.AreEqual (3, keys.Count, "#C2");
keylist = new object [keys.Count];
keys.CopyTo (keylist, 0);
Assert.AreEqual (3, keylist.Length, "#C3");
Assert.AreEqual ("Dsn", keylist [0], "#C4");
Assert.AreEqual ("Driver", keylist [1], "#C5");
Assert.AreEqual ("database", keylist [2], "#C6");
builder = new OdbcConnectionStringBuilder ();
builder ["DataBase"] = "test";
builder.Driver = "SQL Server";
builder ["User"] = "******";
builder ["porT"] = "25";
keys = builder.Keys;
Assert.IsNotNull (keys, "#D1");
Assert.AreEqual (5, keys.Count, "#D2");
keylist = new object [keys.Count];
keys.CopyTo (keylist, 0);
Assert.AreEqual (5, keylist.Length, "#D3");
Assert.AreEqual ("Dsn", keylist [0], "#D4");
Assert.AreEqual ("Driver", keylist [1], "#D5");
Assert.AreEqual ("DataBase", keylist [2], "#D6");
Assert.AreEqual ("User", keylist [3], "#D7");
Assert.AreEqual ("porT", keylist [4], "#D8");
builder.Clear ();
keys = builder.Keys;
Assert.IsNotNull (keys, "#E1");
Assert.AreEqual (2, keys.Count, "#E2");
keylist = new object [keys.Count];
keys.CopyTo (keylist, 0);
Assert.AreEqual (2, keylist.Length, "#E3");
Assert.AreEqual ("Dsn", keylist [0], "#E4");
Assert.AreEqual ("Driver", keylist [1], "#E5");
}
public void Indexer_Driver_Null ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
builder ["Driver"] = null;
Assert.AreEqual (string.Empty, builder.Driver, "#A1");
Assert.AreEqual (string.Empty, builder ["Driver"], "#A2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#A3");
Assert.IsTrue (builder.ContainsKey ("drivEr"), "#A4");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#A5");
builder.Driver = "X";
Assert.AreEqual ("X", builder.Driver, "#B1");
Assert.AreEqual ("X", builder ["Driver"], "#B2");
Assert.AreEqual ("X", builder ["driVer"], "#B3");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#B4");
Assert.IsTrue (builder.ContainsKey ("drivEr"), "#B5");
Assert.AreEqual ("Driver={X}", builder.ConnectionString, "#B6");
builder ["Driver"] = null;
Assert.AreEqual (string.Empty, builder.Driver, "#C1");
Assert.AreEqual (string.Empty, builder ["Driver"], "#C2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#C3");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#C4");
builder ["Driver"] = "A";
Assert.AreEqual ("A", builder.Driver, "#D1");
Assert.AreEqual ("A", builder ["Driver"], "#D2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#D3");
Assert.AreEqual ("Driver={A}", builder.ConnectionString, "#D4");
builder ["Driver"] = null;
Assert.AreEqual (string.Empty, builder.Driver, "#E1");
Assert.AreEqual (string.Empty, builder ["Driver"], "#E2");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#E3");
Assert.AreEqual (string.Empty, builder.ConnectionString, "#E4");
}
public IDatabaseConfigurationProperties WithConnectionString(OdbcConnectionStringBuilder builder)
{
return base.WithConnectionString(builder);
}
public static string GetValue(this string odbcString, string key) {
var odbc = new OdbcConnectionStringBuilder(odbcString);
return odbc.GetValue(key);
}
//***************************************************************************
// Static Methods
//
public static DbConnectionProperties FromString(AdoProviderType provid, string value)
{
if (provid == AdoProviderType.Auto)
throw new ArgumentException("Enumeration value \"Auto\" is not valid for this function.", "provid");
DbConnectionProperties retVal = new DbConnectionProperties();
retVal._dbType = provid;
DbConnectionStringBuilder connBldr = null;
switch (provid)
{
case AdoProviderType.SqlProvider:
connBldr = new SqlConnectionStringBuilder(value);
break;
case AdoProviderType.OleProvider:
connBldr = new OleDbConnectionStringBuilder(value);
break;
case AdoProviderType.OdbcProvider:
connBldr = new OdbcConnectionStringBuilder(value);
break;
case AdoProviderType.DB2Provider:
connBldr = new Db2ConnectionStringBuilder(value);
break;
}
string[] keys = new string[connBldr.Keys.Count];
connBldr.Keys.CopyTo(keys, 0);
string[] vals = new string[connBldr.Values.Count];
connBldr.Values.CopyTo(vals, 0);
for (int i = 0; i < keys.Length; i++)
retVal._vals.Add(vals[i], keys[i]);
return retVal;
#region Depreciated Code
//AdoProviderType provid;
//string ds = "", un = "", pw = "", ic = "", exAttr = "";
//// Parse the provider type.
//if (value.ToUpper().Contains("PROVIDER="))
// provid = AdoProviderType.OleProvider;
//else if (value.ToUpper().Contains("DRIVER="))
// provid = AdoProviderType.OdbcProvider;
//else
// provid = AdoProviderType.SqlProvider;
//// Parse the datasource.
//int dsIdx = value.ToUpper().IndexOf("DATA SOURCE=");
//if (dsIdx > -1)
//{
// int dsLen = value.IndexOf(';', dsIdx) - dsIdx;
// string dsStr = value.Substring(dsIdx, dsLen);
// ds = dsStr.Substring(dsStr.IndexOf('=') + 1);
//}
//// Parse the username.
//int unIdx = value.ToUpper().IndexOf("USER ID=");
//if (unIdx > -1)
//{
// int unLen = value.IndexOf(';', unIdx) - unIdx;
// string unStr = value.Substring(unIdx, unLen);
// un = unStr.Substring(unStr.IndexOf('=') + 1);
//}
//// Parse the password.
//int pwIdx = value.ToUpper().IndexOf("PASSWORD="******"INITIAL CATALOG=");
//if (icIdx > -1)
//{
// int icLen = value.IndexOf(';', icIdx) - icIdx;
// string icStr = value.Substring(icIdx, icLen);
// ic = icStr.Substring(icStr.IndexOf('=') + 1);
//}
//// Create a new object based on the captured values.
//DbConnectionProperties dbProp = new DbConnectionProperties(provid, ds, un, pw, ic);
//// Check for any extended properties
//int epIdx = value.ToUpper().IndexOf("EXTENDED PROPERTIES=");
//if (epIdx > -1)
//{
// int epLen = value.IndexOf(';', epIdx) - epIdx;
// string epStr = value.Substring(epIdx, epLen);
// dbProp.ExtendedProperties = epStr;
//}
//// Return the new struct.
//return dbProp;
#endregion
}
public void Driver ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
Assert.IsTrue (builder.ContainsKey ("Driver"), "#A1");
Assert.AreEqual (string.Empty, builder ["Driver"], "#A2");
Assert.AreEqual (string.Empty, builder.Driver, "#A3");
builder.Driver = "SQL Server";
Assert.AreEqual ("Driver={SQL Server}", builder.ConnectionString, "#B1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#B2");
Assert.AreEqual ("SQL Server", builder ["Driver"], "#B3");
Assert.AreEqual ("SQL Server", builder.Driver, "#B4");
builder.Clear ();
builder.Driver = "{SQL Server";
Assert.AreEqual ("Driver={{SQL Server}", builder.ConnectionString, "#C1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#C2");
Assert.AreEqual ("{SQL Server", builder ["Driver"], "#C3");
Assert.AreEqual ("{SQL Server", builder.Driver, "#C4");
builder.Clear ();
builder.Driver = "{SQL Server}";
Assert.AreEqual ("Driver={SQL Server}", builder.ConnectionString, "#D1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#D2");
Assert.AreEqual ("{SQL Server}", builder ["Driver"], "#D3");
Assert.AreEqual ("{SQL Server}", builder.Driver, "#D4");
builder.Clear ();
builder.Driver = string.Empty;
Assert.AreEqual ("Driver=", builder.ConnectionString, "#E1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#E2");
Assert.AreEqual (string.Empty, builder ["Driver"], "#E3");
Assert.AreEqual (string.Empty, builder.Driver, "#E4");
builder.Clear ();
builder ["Driver"] = "SQL Server";
Assert.AreEqual ("Driver={SQL Server}", builder.ConnectionString, "#F1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#F2");
Assert.AreEqual ("SQL Server", builder ["Driver"], "#F3");
Assert.AreEqual ("SQL Server", builder.Driver, "#F4");
builder.Clear ();
builder ["Driver"] = "{SQL Server";
Assert.AreEqual ("Driver={{SQL Server}", builder.ConnectionString, "#G1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#G2");
Assert.AreEqual ("{SQL Server", builder ["Driver"], "#G3");
Assert.AreEqual ("{SQL Server", builder.Driver, "#G4");
builder.Clear ();
builder ["Driver"] = "{SQL Server}";
Assert.AreEqual ("Driver={SQL Server}", builder.ConnectionString, "#H1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#H2");
Assert.AreEqual ("{SQL Server}", builder ["Driver"], "#H3");
Assert.AreEqual ("{SQL Server}", builder.Driver, "#H4");
builder.Clear ();
builder ["Driver"] = string.Empty;
Assert.AreEqual ("Driver=", builder.ConnectionString, "#I1");
Assert.IsTrue (builder.ContainsKey ("Driver"), "#I2");
Assert.AreEqual (string.Empty, builder ["Driver"], "#I3");
Assert.AreEqual (string.Empty, builder.Driver, "#I4");
}
private string GetConnStr()
{
// Declare a generic ConnectionStringBuilder.
DbConnectionStringBuilder connBldr = null;
// Determine which type of actual ConnectionStringBuilder
// to instantiate.
switch (this._dbType)
{
case AdoProviderType.OleProvider:
connBldr = new OleDbConnectionStringBuilder();
break;
case AdoProviderType.OdbcProvider:
connBldr = new OdbcConnectionStringBuilder();
break;
case AdoProviderType.SqlProvider:
connBldr = new SqlConnectionStringBuilder();
break;
case AdoProviderType.DB2Provider:
connBldr = new Db2ConnectionStringBuilder();
break;
default:
// It *shouldn't* be possible to hit this line of code,
// unless I screwed up somewhere & allowed someone to
// specify AdoProviderType.Auto somewhere.
throw new Exception("Unrecognized ADO provider type.");
}
// Load all the values from this instance into the
// ConnectionStringBuilder.
for (int i = 0; i < this._vals.Count; i++)
connBldr.Add(this._vals.GetKey(i), this._vals[i]);
// Return the ConnectionStringBuilder's 'ToString' method result.
return connBldr.ToString();
}
private System.ComponentModel.Design.Serialization.InstanceDescriptor ConvertToInstanceDescriptor(OdbcConnectionStringBuilder options)
{
Type[] ctorParams = new Type[] { typeof(string) };
object[] ctorValues = new object[] { options.ConnectionString };
System.Reflection.ConstructorInfo ctor = typeof(OdbcConnectionStringBuilder).GetConstructor(ctorParams);
return(new System.ComponentModel.Design.Serialization.InstanceDescriptor(ctor, ctorValues));
}
private System.ComponentModel.Design.Serialization.InstanceDescriptor ConvertToInstanceDescriptor(OdbcConnectionStringBuilder options) {
Type[] ctorParams = new Type[] { typeof(string) };
object[] ctorValues = new object[] { options.ConnectionString };
System.Reflection.ConstructorInfo ctor = typeof(OdbcConnectionStringBuilder).GetConstructor(ctorParams);
return new System.ComponentModel.Design.Serialization.InstanceDescriptor(ctor, ctorValues);
}
/// <summary>
/// Base constructor that takes a ConnectionStringBuilder and initializes the ConnectionStringBuilder with it.
/// </summary>
/// <param name="ConnectionStringBuilder">ConnectionStringBuilder with a connectionstring (preferably) to connect to a database.</param>
public DBClassOdbc(OdbcConnectionStringBuilder ConnectionStringBuilder)
{
ConnStringBuild = ConnectionStringBuilder;
}
public void Dsn_Value_Null ()
{
OdbcConnectionStringBuilder builder = new OdbcConnectionStringBuilder ();
try {
builder.Dsn = null;
Assert.Fail ("#1");
} catch (ArgumentNullException ex) {
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
Assert.IsNull (ex.InnerException, "#3");
Assert.IsNotNull (ex.Message, "#4");
Assert.AreEqual ("Dsn", ex.ParamName, "#5");
}
}
