public void TestPrepareParamIn()
{
using (NuoDbConnection connection = new NuoDbConnection(TestFixture1.connectionString))
{
connection.Open();
new NuoDbCommand("drop procedure nunit_test if exists", connection).ExecuteNonQuery();
new NuoDbCommand("create procedure nunit_test(in p1 string) as throw p1; end_procedure", connection).ExecuteNonQuery();
NuoDbCommand cmd = new NuoDbCommand("nunit_test", connection);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Prepare();
Assert.IsTrue(cmd.Parameters.Contains("p1"));
Assert.AreEqual(ParameterDirection.Input, cmd.Parameters["p1"].Direction);
cmd.Parameters["p1"].Value = "hello";
try
{
cmd.ExecuteNonQuery();
Assert.Fail();
}
catch (Exception e)
{
Assert.IsTrue(e.Message.EndsWith("hello"), "Expected error: 'hello', received " + e.Message);
}
}
}
internal static void CreateGameTable()
{
using (NuoDbConnection connection = new NuoDbConnection(connectionString))
{
connection.Open();
try
{
DbCommand dropCommand = new NuoDbCommand("drop table Game", connection);
dropCommand.ExecuteNonQuery();
}
catch (Exception)
{
// table is allowed to be missing
}
DbCommand createCommand = new NuoDbCommand("create table Game" +
"(" +
" Id bigint generated always as identity not NULL primary key," +
" Date DATE" +
")", connection);
createCommand.ExecuteNonQuery();
DbCommand insertCommand = new NuoDbCommand("Insert into Game (Date) Values (?)", connection);
insertCommand.Prepare();
insertCommand.Parameters[0].Value = "1970-01-01";
insertCommand.ExecuteNonQuery();
}
}
internal static void CreatePersonTable()
{
using (NuoDbConnection connection = new NuoDbConnection(connectionString))
{
connection.Open();
try
{
DbCommand dropCommand = new NuoDbCommand("drop table Person", connection);
dropCommand.ExecuteNonQuery();
}
catch (Exception)
{
// table is allowed to be missing
}
DbCommand createCommand = new NuoDbCommand("create table Person" +
"(" +
" Id char(38) not NULL primary key," +
" Name String" +
")", connection);
createCommand.ExecuteNonQuery();
DbCommand insertCommand = new NuoDbCommand("Insert into Person (Id, Name) Values (?,?)", connection);
insertCommand.Prepare();
insertCommand.Parameters[0].Value = new Guid("{F571197E-7A4F-4961-9363-7411EACCA841}");
insertCommand.Parameters[1].Value = "Klaus Müller";
insertCommand.ExecuteNonQuery();
}
}
public void TestTableValuedArgument()
{
using (NuoDbConnection connection = new NuoDbConnection(TestFixture1.connectionString))
{
connection.Open();
new NuoDbCommand("drop procedure nunit_test if exists", connection).ExecuteNonQuery();
try
{
new NuoDbCommand("create procedure nunit_test(input_data(field1 string, field2 integer), out output_data string) " +
" as " +
" output_data = ''; " +
" for select field1 from input_data; " +
" output_data = output_data || field1 || ' '; " +
" end_for; " +
" end_procedure", connection).ExecuteNonQuery();
}
catch (NuoDbSqlException e)
{
if (e.Code.Code == -1)
{
// the server doesn't support table valued arguments for procedures
return;
}
else
{
throw;
}
}
NuoDbCommand cmd = new NuoDbCommand("nunit_test", connection);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Prepare();
DataTable table = new DataTable();
table.Columns.Add("f1", typeof(string));
table.Columns.Add("f2", typeof(int));
DataRow row1 = table.NewRow();
row1[0] = "hello";
row1[1] = 0;
table.Rows.Add(row1);
DataRow row2 = table.NewRow();
row2[0] = "world!";
row2[1] = 0;
table.Rows.Add(row2);
cmd.Parameters[0].Value = table;
cmd.ExecuteNonQuery();
Assert.AreEqual("hello world! ", cmd.Parameters[1].Value);
}
}
public void TestPrepareParamOut()
{
using (NuoDbConnection connection = new NuoDbConnection(TestFixture1.connectionString))
{
connection.Open();
new NuoDbCommand("drop procedure nunit_test if exists", connection).ExecuteNonQuery();
new NuoDbCommand("create procedure nunit_test(out p1 string) as p1='hello'; end_procedure", connection).ExecuteNonQuery();
NuoDbCommand cmd = new NuoDbCommand("nunit_test", connection);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Prepare();
Assert.IsTrue(cmd.Parameters.Contains("p1"));
Assert.AreEqual(ParameterDirection.Output, cmd.Parameters["p1"].Direction);
cmd.ExecuteNonQuery();
Assert.AreEqual("hello", cmd.Parameters["p1"].Value);
}
}
public void DB4329()
{
using (NuoDbConnection connection = new NuoDbConnection(TestFixture1.connectionString))
{
connection.Open();
Utils.DropTable(connection, "ExpenseTest");
DbCommand createCommand = new NuoDbCommand("Create table ExpenseTest" +
"(" +
"SourceExpenseId int," +
"ExpenseAmount numeric(15,2)" +
")", connection);
createCommand.ExecuteNonQuery();
DbCommand insertCommand = new NuoDbCommand("Insert Into ExpenseTest(SourceExpenseId, ExpenseAmount) Values (?,?)", connection);
insertCommand.Prepare();
insertCommand.Parameters[0].Value = -1254524;
insertCommand.Parameters[1].Value = -135.35;
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 100100100;
insertCommand.Parameters[1].Value = -1325465.35;
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 100100101;
insertCommand.Parameters[1].Value = 200000.35;
insertCommand.ExecuteNonQuery();
DbCommand selectCommand = new NuoDbCommand("select SourceExpenseId, ExpenseAmount from ExpenseTest", connection);
using (DbDataReader reader = selectCommand.ExecuteReader())
{
bool hasNext = reader.Read();
Assert.IsTrue(hasNext);
Assert.AreEqual(-1254524, reader[0]);
Assert.AreEqual(-135.35, reader[1]);
hasNext = reader.Read();
Assert.IsTrue(hasNext);
Assert.AreEqual(100100100, reader[0]);
Assert.AreEqual(-1325465.35, reader[1]);
hasNext = reader.Read();
Assert.IsTrue(hasNext);
Assert.AreEqual(100100101, reader[0]);
Assert.AreEqual(200000.35, reader[1]);
}
}
}
public void TestPrepareLotsOfParams()
{
using (NuoDbConnection connection = new NuoDbConnection(TestFixture1.connectionString))
{
connection.Open();
new NuoDbCommand("drop procedure nunit_test if exists", connection).ExecuteNonQuery();
new NuoDbCommand("create procedure nunit_test(inout p1 string, in p2 string, out p3 int, inout p4 float, in p5 double, out p6 boolean, " +
"inout p7 string, in p8 string, out p9 int, inout p10 float, in p11 double, out p12 boolean, " +
"inout p13 string, in p14 string, out p15 int, inout p16 float, in p17 double, out p18 boolean, " +
"inout p19 string, in p20 string, out p21 int, inout p22 float, in p23 double, out p24 boolean) " +
" returns output(p00 string, p01 int, p02 float, p04 double, p05 boolean, p06 blob) " +
" as if(p1='goodbye') p1='hello'; end_if; end_procedure", connection).ExecuteNonQuery();
NuoDbCommand cmd = new NuoDbCommand("nunit_test", connection);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Prepare();
int index = 1;
foreach (DbParameter param in cmd.Parameters)
{
Assert.AreEqual(String.Format("P{0}", index++), param.ParameterName);
}
Assert.AreEqual(25, index);
}
}
internal static void CreateHockeyTable()
{
using (NuoDbConnection connection = new NuoDbConnection(connectionString))
{
connection.Open();
try
{
DbCommand dropCommand = new NuoDbCommand("drop table hockey", connection);
dropCommand.ExecuteNonQuery();
}
catch (Exception)
{
// table is allowed to be missing
}
DbCommand createCommand = new NuoDbCommand("create table Hockey" +
"(" +
" Id bigint not NULL generated always as identity primary key," +
" Number Integer," +
" Name String," +
" Position String," +
" Team String" +
")", connection);
createCommand.ExecuteNonQuery();
DbCommand insertCommand = new NuoDbCommand("Insert into Hockey (Number, Name, Position, Team) Values (?,?,?,?)", connection);
insertCommand.Prepare();
insertCommand.Parameters[0].Value = 37;
insertCommand.Parameters[1].Value = "PATRICE BERGERON";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 48;
insertCommand.Parameters[1].Value = "CHRIS BOURQUE";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 11;
insertCommand.Parameters[1].Value = "GREGORY CAMPBELL";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 18;
insertCommand.Parameters[1].Value = "NATHAN HORTON";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 23;
insertCommand.Parameters[1].Value = "CHRIS KELLY";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 46;
insertCommand.Parameters[1].Value = "DAVID KREJCI";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 17;
insertCommand.Parameters[1].Value = "MILAN LUCIC";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 64;
insertCommand.Parameters[1].Value = "LANE MACDERMID";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 63;
insertCommand.Parameters[1].Value = "BRAD MARCHAND";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 20;
insertCommand.Parameters[1].Value = "DANIEL PAILLE";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 49;
insertCommand.Parameters[1].Value = "RICH PEVERLEY";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 91;
insertCommand.Parameters[1].Value = "MARC SAVARD";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 19;
insertCommand.Parameters[1].Value = "TYLER SEGUIN";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 22;
insertCommand.Parameters[1].Value = "SHAWN THORNTON";
insertCommand.Parameters[2].Value = "Forward";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 55;
insertCommand.Parameters[1].Value = "JOHNNY BOYCHUK";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 33;
insertCommand.Parameters[1].Value = "ZDENO CHARA";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 21;
insertCommand.Parameters[1].Value = "ANDREW FERENCE";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 27;
insertCommand.Parameters[1].Value = "DOUGIE HAMILTON";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 45;
insertCommand.Parameters[1].Value = "AARON JOHNSON";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 54;
insertCommand.Parameters[1].Value = "ADAM MCQUAID";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 44;
insertCommand.Parameters[1].Value = "DENNIS SEIDENBERG";
insertCommand.Parameters[2].Value = "Defense";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 35;
insertCommand.Parameters[1].Value = "ANTON KHUDOBIN";
insertCommand.Parameters[2].Value = "Goalie";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 40;
insertCommand.Parameters[1].Value = "TUUKKA RASK";
insertCommand.Parameters[2].Value = "Goalie";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
insertCommand.Parameters[0].Value = 1;
insertCommand.Parameters[1].Value = "MAX SUMMIT";
insertCommand.Parameters[2].Value = "Fan";
insertCommand.Parameters[3].Value = "Bruins";
insertCommand.ExecuteNonQuery();
}
}