public void EmptyQueryReturnsSelectAll()
{
aggTestColl = new FullNameViewCollection();
if (aggTestColl.es.Connection.SqlAccessType == esSqlAccessType.DynamicSQL)
{
Assert.IsTrue(aggTestColl.LoadAll());
Assert.AreEqual(16, aggTestColl.Count, "LoadAll");
}
aggTestColl = new FullNameViewCollection();
Assert.IsTrue(aggTestColl.Query.Load());
Assert.AreEqual(16, aggTestColl.Count, "Query.Load");
aggTestColl = new FullNameViewCollection();
aggTestColl.Query.LoadDataTable();
Assert.AreEqual(0, aggTestColl.Count, "Query.LoadDataTable");
}
public void CollectionCustomLoadFromViewByDept()
{
if (aggTestColl.es.Connection.Name == "SqlCe"
|| aggTestColl.es.Connection.ProviderMetadataKey ==
"esSqlCe4"
|| aggTestColl.es.Connection.ProviderMetadataKey ==
"esSqlCe")
{
Assert.Ignore("Not tested for SqlCe.");
}
else
{
viewColl = new FullNameViewCollection();
viewColl.CustomLoadFromViewByDept(1);
Assert.AreEqual(2, viewColl.Count);
}
}
public void CollectionCustomLoadFromViewNoParams()
{
viewColl = new FullNameViewCollection();
if (viewColl.es.Connection.Name == "SqlCe"
|| aggTestColl.es.Connection.ProviderMetadataKey ==
"esSqlCe4"
|| aggTestColl.es.Connection.ProviderMetadataKey ==
"esSqlCe")
{
Assert.Ignore("Not tested for SqlCe.");
}
else
{
string whereClause = "";
switch (viewColl.es.Connection.ProviderSignature.DataProviderName)
{
case "EntitySpaces.NpgsqlProvider":
case "EntitySpaces.Npgsql2Provider":
case "EntitySpaces.OracleClientProvider":
whereClause = "WHERE \"DepartmentID\" = 1 ";
whereClause += "OR \"DepartmentID\" = 2 ";
break;
case "EntitySpaces.MySqlClientProvider":
whereClause = "WHERE `DepartmentID` = 1 ";
whereClause += "OR `DepartmentID` = 2";
break;
default:
whereClause = "WHERE [DepartmentID] = 1 ";
whereClause += "OR [DepartmentID] = 2";
break;
}
viewColl.CustomLoadFromViewNoParams(whereClause);
Assert.AreEqual(6, viewColl.Count);
}
}
public void Init2()
{
aggTestColl = new FullNameViewCollection();
aggTest = new FullNameView();
aggTestQuery = new FullNameViewQuery();
}
private void buttonQuery_Click(object sender, EventArgs e)
{
FullNameViewCollection coll = new FullNameViewCollection();
coll.es.Connection.Name = "SQLiteAggregateDb";
try
{
//FullNameViewQuery vwQuery = new FullNameViewQuery();
//vwQuery.Select(vwQuery.FullName, vwQuery.HireDate);
//coll.Load(vwQuery);
coll.Query.Select
(
coll.Query.FullName.As(FullNameViewMetadata.PropertyNames.FullName),
coll.Query.HireDate.As(FullNameViewMetadata.PropertyNames.HireDate)
);
coll.Query.Load();
//coll.LoadAll();
int i = 0;
foreach (FullNameView entity in coll)
{
i++;
Debug.WriteLine(i.ToString() + " : " + entity.HireDate + " : " + entity.FullName);
}
if (coll != null)
{
textBox1.Text = "Row count: " + coll.Count + "\r\n\r\n";
}
else
{
textBox1.Text = "Collection is null.\r\n";
}
if (coll.Query.es.LastQuery != null)
{
textBox1.Text += FormatLastQuery(coll.Query.es.LastQuery);
}
else
{
textBox1.Text += "LastQuery is null.";
}
bindingSource1.DataSource = coll;
dataGridView1.DataSource = bindingSource1;
//coll.Filter = coll.AsQueryable().Where(d =>
// d.BirthDate >= Convert.ToDateTime("1950-01-01")
// && d.BirthDate <= Convert.ToDateTime("1959-12-31"));
}
catch (Exception ex)
{
textBox1.Text = ex.ToString();
if (coll.Query.es.LastQuery != null)
{
textBox1.Text += "\r\n\r\n";
textBox1.Text += FormatLastQuery(coll.Query.es.LastQuery);
}
}
}