public void TestEventHandlers()
{
string storeCode = "S10";
TestCustomMethods tester = new TestCustomMethods();
StoreType st1 = new StoreType()
{
Name = "INT", Caption = "Internal store"
};
st1.Save();
Store s1 = new Store()
{
Code = storeCode, StoreType = st1, Caption = "Store 1", Tester = tester
};
Assert.AreEqual(0, tester.Validate);
Assert.AreEqual(0, tester.OnSave);
Assert.AreEqual(0, tester.OnFlush);
Assert.AreEqual(0, tester.OnDelete);
s1.Save();
Assert.AreEqual(3, tester.Validate);
Assert.AreEqual(1, tester.OnSave);
Assert.AreEqual(2, tester.OnFlush); // Because of registry added
Assert.AreEqual(0, tester.OnDelete);
s1.Caption = "Changed";
s1.Save();
Assert.AreEqual(4, tester.Validate);
Assert.AreEqual(2, tester.OnSave);
Assert.AreEqual(3, tester.OnFlush);
Assert.AreEqual(0, tester.OnDelete);
s1.Delete();
Assert.AreEqual(4, tester.Validate);
Assert.AreEqual(2, tester.OnSave);
Assert.AreEqual(3, tester.OnFlush);
Assert.AreEqual(1, tester.OnDelete);
SessionManager.CloseSession();
Assert.IsNull(Store.GetByCode(storeCode), "Store was not deleted");
TestCustomMethods tester2 = new TestCustomMethods();
Store st2 = new Store()
{
Code = storeCode, StoreType = st1, Caption = "Store 2", Tester = tester2
};
bool exOccurred = false;
tester2.ThrowOnValidate = true;
try
{
st2.Save();
}
catch (Exception e)
{
Assert.AreEqual("Store.Validate()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
Assert.IsNull(Store.GetByCode(storeCode), "Store was saved but Validate exception");
tester2.Clear();
tester2.ThrowOnSave = true;
exOccurred = false;
try
{
st2.Save();
}
catch (Exception e)
{
Assert.AreEqual("Store.OnSave()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
Assert.IsNull(Store.GetByCode(storeCode), "Store was saved but OnSave exception");
tester2.Clear();
tester2.ThrowOnFlush = true;
exOccurred = false;
try
{
st2.Save();
}
catch (Exception e)
{
Assert.AreEqual("Store.OnFlush()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
Assert.IsNull(Store.GetByCode(storeCode), "Store was saved but OnFlush exception");
tester2.Clear();
exOccurred = false;
try
{
st2.Save();
}
catch (Exception)
{
exOccurred = true;
}
Assert.IsTrue(exOccurred, "Saved after exception OnFlush");
SessionManager.CloseSession();
Store st3 = new Store()
{
Code = storeCode, StoreType = st1, Caption = "Store 2", Tester = tester2
};
st3.Save();
SessionManager.CloseSession();
Store st4 = Store.GetByCode(storeCode);
Assert.IsNotNull(st4, "Store was not saved");
st4.Tester = tester2;
string caption = st4.Caption;
st4.Caption = "555";
tester2.Clear();
tester2.ThrowOnValidate = true;
exOccurred = false;
try
{
st4.Save();
}
catch (Exception e)
{
Assert.AreEqual("Store.Validate()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
SessionManager.CloseSession();
Store st5 = Store.GetByCode(storeCode);
Assert.AreEqual(caption, st5.Caption, "Store was updated but Validate exception");
st5.Tester = tester2;
st5.Caption = "555";
tester2.Clear();
tester2.ThrowOnSave = true;
exOccurred = false;
try
{
st5.Save();
}
catch (Exception e)
{
Assert.AreEqual("Store.OnSave()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
SessionManager.CloseSession();
Store st6 = Store.GetByCode(storeCode);
Assert.AreEqual(caption, st6.Caption, "Store was updated but OnSave exception");
st6.Tester = tester2;
st6.Caption = "555";
tester2.Clear();
tester2.ThrowOnFlush = true;
exOccurred = false;
try
{
st6.Save();
}
catch (Exception e)
{
Assert.AreEqual("Store.OnFlush()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
SessionManager.CloseSession();
Store st7 = Store.GetByCode(storeCode);
Assert.AreEqual(caption, st7.Caption, "Store was updated but OnFlush exception");
st7.Tester = tester2;
tester2.Clear();
tester2.ThrowOnDelete = true;
exOccurred = false;
try
{
st7.Delete();
}
catch (Exception e)
{
Assert.AreEqual("Store.OnDelete()", e.Message);
exOccurred = true;
}
Assert.IsTrue(exOccurred);
SessionManager.CloseSession();
Store st8 = Store.GetByCode(storeCode);
Assert.IsNotNull(st8, "Store was deleted but OnDelete exception");
st8.Tester = tester2;
tester2.Clear();
tester2.ThrowOnFlush = true;
tester2.ThrowOnValidate = true;
exOccurred = false;
try
{
st8.Delete();
}
catch (Exception)
{
exOccurred = true;
}
Assert.IsFalse(exOccurred, "Unexpected exception on delete. Tester: {0}", tester2.ToString());
SessionManager.CloseSession();
Assert.IsNull(Store.GetByCode(storeCode), "Store was not deleted");
}