public async Task ExecuteRowAsync_Lambda_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
var emp = await cmd.Query("SELECT EName FROM EMP WHERE EMPNO = 7369")
.ExecuteRowAsync(new { EName = String.Empty });
Assert.AreEqual("SMITH", emp.EName);
}
}
public void CompactFluent_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
int count = cmd.Query("SELECT COUNT(*) FROM EMP")
.ExecuteScalar <int>();
Assert.AreEqual(14, count);
}
}
public async Task ExecuteRowAsync_Simple_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
var emp = await cmd.Query("SELECT * FROM EMP WHERE EMPNO = 7369")
.ExecuteRowAsync <EMP>();
Assert.AreEqual("SMITH", emp.EName);
}
}
public async Task ExecuteScalarAsync_Simple_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
int count = await cmd.Query("SELECT COUNT(*) FROM EMP")
.ExecuteScalarAsync <int>();
Assert.AreEqual(14, count);
}
}
public void Parameters_NameValue_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
int count = cmd.Query("SELECT COUNT(*) FROM EMP WHERE EMPNO > @ID")
.AddParameter("ID", 10)
.ExecuteScalar <int>();
Assert.AreEqual(14, count);
}
}
public void ExecuteTable_Lambda_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
var employees = cmd.Query("SELECT EMPNO, ENAME FROM EMP")
.ExecuteTable(new { EmpNo = 0, EName = String.Empty });
var emp = employees.First(i => i.EmpNo == 7369);
Assert.AreEqual("SMITH", emp.EName);
}
}
public void ExecuteTable_Simple_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
var employees = cmd.Query("SELECT * FROM EMP ")
.ExecuteTable <EMP>();
var emp = employees.First(i => i.EmpNo == 7369);
Assert.AreEqual("SMITH", emp.EName);
}
}
public void CompactFluent_WithParameters_Test()
{
// Query(string, T) is a obsolete method
using (var cmd = new DatabaseCommand(_connection))
{
cmd.Log = Console.WriteLine;
int count = cmd.Query("SELECT COUNT(*) FROM EMP WHERE EMPNO > @ID",
new { ID = 10 })
.ExecuteScalar <int>();
Assert.AreEqual(14, count);
}
}
public void ForSql_Test()
{
using (var cmd = new DatabaseCommand(_connection))
{
// Query() Onsolete method
cmd.Log = Console.WriteLine;
int count = cmd.Query()
.ForSql("SELECT COUNT(*) FROM EMP")
.ExecuteScalar <int>();
Assert.AreEqual(14, count);
}
}
