public void RecWrite()
{
using (var rec = new DaoRec(CopyDb("Write"), "Tabl"))
{
rec.Read();
rec.Put("IntField", 11);
rec.Put("RealField", 1.6);
rec.Put("StringField1", "Большой текст");
rec.Put("StringField2", "TextTextTextTextTextText", true);
rec.Put("BoolField", false);
rec.Put("TimeField", new DateTime(2016, 07, 02));
Assert.AreEqual(11, rec.GetInt("IntField"));
Assert.AreEqual(1.6, rec.GetDouble("RealField"));
Assert.AreEqual("Большой текст", rec.GetString("StringField1"));
Assert.AreEqual("TextTextTe", rec.GetString("StringField2"));
Assert.AreEqual(new DateTime(2016, 07, 02), rec.GetTime("TimeField"));
Assert.IsFalse(rec.GetBool("BoolField"));
Assert.AreEqual(1, rec.GetInt("Id"));
rec.Update();
rec.MoveFirst();
Assert.AreEqual(11, rec.GetInt("IntField"));
Assert.AreEqual(1.6, rec.GetDouble("RealField"));
Assert.AreEqual("Большой текст", rec.GetString("StringField1"));
Assert.AreEqual("TextTextTe", rec.GetString("StringField2"));
Assert.AreEqual(new DateTime(2016, 07, 02), rec.GetTime("TimeField"));
Assert.IsFalse(rec.GetBool("BoolField"));
Assert.AreEqual(1, rec.GetInt("Id"));
rec.Put(1, 11);
rec.Put(2, 1.6);
rec.Put(3, "Большой текст");
rec.Put(4, "TextTextTextTextTextText", true);
rec.Put(5, false);
rec.Put(6, new DateTime(2016, 07, 02));
Assert.AreEqual(11, rec.GetInt("IntField"));
Assert.AreEqual(1.6, rec.GetDouble("RealField"));
Assert.AreEqual("Большой текст", rec.GetString("StringField1"));
Assert.AreEqual("TextTextTe", rec.GetString("StringField2"));
Assert.AreEqual(new DateTime(2016, 07, 02), rec.GetTime("TimeField"));
Assert.IsFalse(rec.GetBool("BoolField"));
Assert.AreEqual(1, rec.GetInt("Id"));
rec.Read();
rec.Put("IntField", (int?)null);
rec.Put("RealField", (double?)null);
rec.Put("StringField1", (string)null);
rec.Put("StringField2", "Text", true);
rec.Put("BoolField", (bool?)false);
rec.Put("TimeField", (DateTime?)null);
Assert.AreEqual(null, rec.GetIntNull("IntField"));
Assert.AreEqual(0, rec.GetDouble("RealField"));
Assert.AreEqual("", rec.GetString("StringField1", ""));
Assert.AreEqual("Text", rec.GetString("StringField2"));
Assert.AreEqual(false, rec.GetBoolNull("BoolField"));
Assert.AreEqual(2, rec.GetInt("Id"));
rec.Read();
rec.MovePrevious();
Assert.AreEqual(0, rec.GetInt("IntField"));
Assert.AreEqual(null, rec.GetDoubleNull("RealField"));
Assert.AreEqual(null, rec.GetString("StringField1"));
Assert.AreEqual("Text", rec.GetString("StringField2"));
Assert.AreEqual(null, rec.GetTimeNull("TimeField"));
Assert.AreEqual(false, rec.GetBool("BoolField"));
Assert.AreEqual(2, rec.GetIntNull("Id"));
rec.Put(1, (int?)null);
rec.Put(2, (double?)null);
rec.Put(3, (string)null);
rec.Put(4, "Text", true);
rec.Put(5, (bool?)false);
rec.Put(6, (DateTime?)null);
Assert.AreEqual(null, rec.GetIntNull("IntField"));
Assert.AreEqual(0, rec.GetDouble("RealField"));
Assert.AreEqual("", rec.GetString("StringField1", ""));
Assert.AreEqual("Text", rec.GetString("StringField2"));
Assert.AreEqual(false, rec.GetBoolNull("BoolField"));
Assert.AreEqual(2, rec.GetInt("Id"));
Assert.AreEqual(5, rec.RecordCount);
Assert.IsTrue(rec.MoveLast());
rec.Delete();
Assert.AreEqual(4, rec.RecordCount);
Assert.IsTrue(rec.MoveLast());
Assert.AreEqual(40, rec.GetInt("IntField"));
Assert.AreEqual(4.5, rec.GetDouble("RealField"));
Assert.AreEqual("Большой текст 4", rec.GetString("StringField1"));
Assert.IsTrue(rec.MoveLast());
Assert.IsFalse(rec.MoveNext());
Assert.IsTrue(rec.EOF);
rec.AddNew();
rec.Put("IntField", 60);
rec.Put("RealField", 6.6);
rec.Put("StringField1", "Большой текст 6");
rec.Put("StringField2", "Text6", true);
rec.Put("BoolField", true);
rec.Put("TimeField", new DateTime(2016, 07, 06));
Assert.AreEqual(60, rec.GetInt("IntField"));
Assert.AreEqual(6.6, rec.GetDouble("RealField"));
Assert.AreEqual("Большой текст 6", rec.GetString("StringField1"));
Assert.AreEqual("Text6", rec.GetString("StringField2"));
Assert.AreEqual(new DateTime(2016, 07, 06), rec.GetTime("TimeField"));
Assert.IsTrue(rec.GetBool("BoolField"));
Assert.AreEqual(6, rec.GetInt("Id"));
Assert.IsTrue(rec.MoveFirst());
Assert.IsTrue(rec.MoveLast());
Assert.AreEqual(60, rec.GetInt("IntField"));
Assert.AreEqual(6.6, rec.GetDouble("RealField"));
Assert.AreEqual("Большой текст 6", rec.GetString("StringField1"));
Assert.AreEqual("Text6", rec.GetString("StringField2"));
Assert.AreEqual(new DateTime(2016, 07, 06), rec.GetTime("TimeField"));
Assert.IsTrue(rec.GetBool("BoolField"));
Assert.AreEqual(6, rec.GetInt("Id"));
Assert.AreEqual(5, rec.RecordCount);
Assert.IsTrue(rec.HasRows);
}
}
public void Rec()
{
var db = CopyDb("");
var file = File("");
var rec = new DaoRec(db, "Tabl");
Assert.IsNotNull(rec.DaoDb);
Assert.AreEqual(file, rec.DaoDb.File);
Assert.AreEqual(7, rec.FieldsCount);
Assert.IsTrue(rec.ContainsField("IntField"));
Assert.IsTrue(rec.ContainsField("RealField"));
Assert.IsTrue(rec.ContainsField("StringField1"));
Assert.IsTrue(rec.ContainsField("id"));
Assert.AreEqual(5, rec.RecordCount);
Assert.IsTrue(rec.HasRows);
Assert.IsFalse(rec.EOF);
Assert.IsFalse(rec.BOF);
Assert.IsFalse(rec.Read());
Assert.IsTrue(rec.MoveFirst());
Assert.IsTrue(rec.MoveNext());
Assert.IsTrue(rec.MoveFirst());
Assert.IsFalse(rec.MovePrevious());
Assert.IsTrue(rec.BOF);
Assert.IsFalse(rec.EOF);
Assert.IsTrue(rec.MoveLast());
Assert.IsTrue(rec.MovePrevious());
Assert.IsTrue(rec.MoveLast());
Assert.IsFalse(rec.MoveNext());
Assert.IsTrue(rec.EOF);
Assert.IsFalse(rec.BOF);
Assert.IsFalse(rec.NoMatch);
rec.Dispose();
rec = new DaoRec(db, "EmptyTabl");
Assert.IsNotNull(rec.DaoDb);
Assert.AreEqual(file, rec.DaoDb.File);
Assert.AreEqual(1, rec.FieldsCount);
Assert.IsTrue(rec.ContainsField("StringField"));
Assert.AreEqual(0, rec.RecordCount);
Assert.IsFalse(rec.HasRows);
Assert.IsTrue(rec.EOF);
Assert.IsTrue(rec.BOF);
Assert.IsFalse(rec.Read());
Assert.IsFalse(rec.MoveFirst());
Assert.IsFalse(rec.MoveNext());
Assert.IsFalse(rec.MoveLast());
Assert.IsFalse(rec.MovePrevious());
Assert.IsTrue(rec.EOF);
Assert.IsTrue(rec.EOF);
Assert.IsFalse(rec.NoMatch);
rec.Dispose();
rec = new DaoRec(db, "SELECT Tabl.IntField, Tabl.RealField, SubTabl.StringSubField FROM Tabl INNER JOIN SubTabl ON Tabl.Id = SubTabl.ParentId");
Assert.IsNotNull(rec.DaoDb);
Assert.AreEqual(file, rec.DaoDb.File);
Assert.AreEqual(3, rec.FieldsCount);
Assert.IsTrue(rec.ContainsField("IntField"));
Assert.IsTrue(rec.ContainsField("RealField"));
Assert.IsTrue(rec.ContainsField("StringSubField"));
Assert.AreEqual(7, rec.RecordCount);
Assert.IsTrue(rec.HasRows);
Assert.IsFalse(rec.EOF);
Assert.IsFalse(rec.BOF);
Assert.IsFalse(rec.Read());
Assert.IsTrue(rec.MoveFirst());
Assert.IsTrue(rec.MoveNext());
Assert.IsTrue(rec.MoveFirst());
Assert.IsFalse(rec.MovePrevious());
Assert.IsTrue(rec.BOF);
Assert.IsFalse(rec.EOF);
Assert.IsTrue(rec.MoveLast());
Assert.IsTrue(rec.MovePrevious());
Assert.IsTrue(rec.MoveLast());
Assert.IsFalse(rec.MoveNext());
Assert.IsTrue(rec.EOF);
Assert.IsFalse(rec.BOF);
Assert.IsFalse(rec.NoMatch);
rec.Dispose();
db.Dispose();
}