protected override DbConnection CreateDbConnection()
{
var conn = new KoraliumConnection();
conn.ConnectionString = this.ConnectionString;
return(conn);
}
public void TestExecuteScalarCount()
{
KoraliumConnectionStringBuilder builder = new KoraliumConnectionStringBuilder();
builder.DataSource = webFactory.GetUrl();
KoraliumConnection connection = new KoraliumConnection();
connection.ConnectionString = builder.ConnectionString;
connection.Open();
var cmd = connection.CreateCommand();
cmd.CommandText = "select count(*) from project";
var value = cmd.ExecuteScalar();
Assert.AreEqual(2, value);
}
public void TestDecimalValueGetDataTypeName()
{
KoraliumConnectionStringBuilder builder = new KoraliumConnectionStringBuilder();
builder.DataSource = webFactory.GetUrl();
KoraliumConnection connection = new KoraliumConnection();
connection.ConnectionString = builder.ConnectionString;
connection.Open();
var cmd = connection.CreateCommand();
cmd.CommandText = "select decimalvalue from typetest";
var reader = cmd.ExecuteReader();
string actual = reader.GetDataTypeName(0);
Assert.AreEqual("decimal", actual);
}
public void TestGetDecimalValueGetValue()
{
KoraliumConnectionStringBuilder builder = new KoraliumConnectionStringBuilder();
builder.DataSource = webFactory.GetUrl();
KoraliumConnection connection = new KoraliumConnection();
connection.ConnectionString = builder.ConnectionString;
connection.Open();
var cmd = connection.CreateCommand();
cmd.CommandText = "select decimalvalue from typetest";
var reader = cmd.ExecuteReader();
var decimalordinal = reader.GetOrdinal("decimalvalue");
List <object> actual = new List <object>();
while (reader.Read())
{
var val = reader.GetValue(decimalordinal);
actual.Add(val);
}
List <decimal> expected = new List <decimal>
{
1,
3,
17,
1,
3
};
Assert.AreEqual(expected, actual);
}
public void TestSelectString()
{
KoraliumConnectionStringBuilder builder = new KoraliumConnectionStringBuilder();
builder.DataSource = webFactory.GetUrl();
KoraliumConnection connection = new KoraliumConnection();
connection.ConnectionString = builder.ConnectionString;
connection.Open();
var cmd = connection.CreateCommand();
cmd.CommandText = "select * from project";
var reader = cmd.ExecuteReader();
var companyOrdinal = reader.GetOrdinal("company");
while (reader.Read())
{
var company = reader.GetFieldValue <Company>(companyOrdinal);
}
}
