public void ExtractUserInfoTestFormat()
{
var initialUserInfo = new TestUserInfo("os\ab", "cd.ef", true);
var processedUserInfo = SqlUtility.ExtractUserInfo(SqlUtility.UserContextInfoText(initialUserInfo));
Assert.AreEqual(
initialUserInfo.UserName + "|" + initialUserInfo.Workstation,
processedUserInfo.UserName + "|" + processedUserInfo.Workstation);
}
public void SendUserInfoInSqlContext_WriteWithUser()
{
var testUser = new TestUserInfo
{
IsUserRecognized = true,
UserName = "******",
Workstation = "HAL9000"
};
var sqlExecuter = new OracleSqlExecuter(SqlUtility.ConnectionString, new ConsoleLogProvider(), testUser);
string table = GetRandomTableName();
var result = new List<string>();
sqlExecuter.ExecuteSql(new [] { @"CREATE TABLE " + table + " AS SELECT SYS_CONTEXT('USERENV','CLIENT_INFO') ClientInfo FROM DUAL" });
sqlExecuter.ExecuteReader(@"SELECT * FROM " + table, reader => result.Add(reader[0].ToString()));
var clientInfo = result.Single();
TestUtility.AssertContains(clientInfo, testUser.UserName, "CLIENT_INFO should contain username.");
TestUtility.AssertContains(clientInfo, testUser.Workstation, "CLIENT_INFO should contain client workstation.");
Assert.AreEqual(SqlUtility.UserContextInfoText(testUser), clientInfo);
}
public void SendUserInfoInSqlContext_NoUser()
{
var testUser = new TestUserInfo(null, null, false);
var sqlExecuter = new MsSqlExecuter(SqlUtility.ConnectionString, new ConsoleLogProvider(), testUser);
var result = new List<object>();
sqlExecuter.ExecuteReader("SELECT context_info()", reader => result.Add(reader[0]));
Console.WriteLine(result.Single());
Assert.AreEqual(typeof(DBNull), result.Single().GetType());
}
public void SendUserInfoInSqlContext_WriteWithUser()
{
var testUser = new TestUserInfo("Bob", "HAL9000");
var sqlExecuter = new MsSqlExecuter(SqlUtility.ConnectionString, new ConsoleLogProvider(), testUser);
string table = GetRandomTableName();
var result = new List<string>();
sqlExecuter.ExecuteSql(new [] {
@"SELECT Context = (CONVERT([varchar](128),left(context_info(),isnull(nullif(charindex(0x00,context_info())-(1),(-1)),(128))),(0))) INTO " + table});
sqlExecuter.ExecuteReader(
@"SELECT * FROM " + table,
reader => result.Add(reader[0].ToString()));
Console.WriteLine(result.Single());
Assert.IsTrue(result.Single().Contains(testUser.UserName), "context_info should contain username.");
Assert.IsTrue(result.Single().Contains(testUser.Workstation), "context_info should contain client workstation.");
}
public void SendUserInfoInSqlContext_ReadWithUser()
{
var testUser = new TestUserInfo("Bob", "HAL9000");
var sqlExecuter = NewSqlExecuter(testUser);
var result = new List<string>();
sqlExecuter.ExecuteReader(
@"SELECT (CONVERT([varchar](128),left(context_info(),isnull(nullif(charindex(0x00,context_info())-(1),(-1)),(128))),(0)))",
reader => result.Add(reader[0].ToString()));
Console.WriteLine(result.Single());
Assert.IsTrue(result.Single().Contains(testUser.UserName), "context_info should contain username.");
Assert.IsTrue(result.Single().Contains(testUser.Workstation), "context_info should contain client workstation.");
}
