public void Test_SetBusinessObj_WhenSpecificGuidPropUsed_ShouldSetTheSelectedItemToCorrectRelatedCar()
{
//---------------Set up test pack-------------------
ClassDef.ClassDefs.Clear();
Sample.CreateClassDefWithAGuidProp();
IComboBox cmbox = GetControlFactory().CreateComboBox();
const string sampleBOProp = "GuidProp";
const string owningBoPropertyName = "CarId";
CollectionComboBoxMapper mapper = new CollectionComboBoxMapper(cmbox, sampleBOProp, false,
GetControlFactory())
{OwningBoPropertyName = owningBoPropertyName};
Car car1;
Car car2;
mapper.BusinessObjectCollection = GetCollectionWithTwoCars(out car1, out car2);
Sample sample = new Sample();
sample.SetPropertyValue(sampleBOProp, car1.CarID);
//---------------Assert Precondition----------------
Assert.AreEqual(2, mapper.BusinessObjectCollection.Count);
Assert.AreEqual(3, cmbox.Items.Count);
Assert.IsNull(cmbox.SelectedItem);
Assert.AreEqual(owningBoPropertyName, mapper.OwningBoPropertyName);
Assert.IsNotNull(sample.GetPropertyValue(sampleBOProp));
//---------------Execute Test ----------------------
mapper.BusinessObject = sample;
//---------------Test Result -----------------------
Assert.IsNotNull(cmbox.SelectedItem);
Assert.AreEqual(car1, cmbox.SelectedItem, "Combo Box selected item is not set.");
}
public void Test_LookupList_AddItemToComboBox_SelectAdditionalItem_SetsBOPropValueToNull()
{
//---------------Set up test pack-------------------
IComboBox cmbox = GetControlFactory().CreateComboBox();
const string propName = "SampleLookup2ID";
CollectionComboBoxMapper mapper = CreateCollectionComboBoxMapper(cmbox, propName);
Car car1;
Car car2;
mapper.BusinessObjectCollection = GetCollectionWithTwoCars(out car1, out car2);
Sample sample = new Sample {SampleLookupID = car1.CarID};
mapper.BusinessObject = sample;
cmbox.Items.Add("SomeItem");
//---------------Assert Preconditions---------------
Assert.AreEqual(4, cmbox.Items.Count);
Assert.AreEqual("SomeItem", LastComboBoxItem(cmbox).ToString());
//---------------Execute Test ----------------------
cmbox.SelectedIndex = cmbox.Items.Count - 1;
mapper.ApplyChangesToBusinessObject();
//---------------Test Result -----------------------
object value = sample.GetPropertyValue(propName);
Assert.IsNull(value);
}
public void TestCustomiseLookupList_Add_SelectAdded()
{
//---------------Set up test pack-------------------
IComboBox cmbox = GetControlFactory().CreateComboBox();
const string propName = "SampleLookup2ID";
CustomAddLookupComboBoxMapperStub mapperStub = new CustomAddLookupComboBoxMapperStub(cmbox, propName, false, GetControlFactory());
Sample sample = new Sample();
mapperStub.BusinessObject = sample;
//---------------Assert Preconditions---------------
Assert.AreEqual(5, cmbox.Items.Count);
Assert.AreEqual("ExtraLookupItem", LastComboBoxItem(cmbox).ToString());
//---------------Execute Test ----------------------
cmbox.SelectedIndex = cmbox.Items.Count - 1;
mapperStub.ApplyChangesToBusinessObject();
//---------------Test Result -----------------------
object value = sample.GetPropertyValue(propName);
Assert.IsNotNull(value);
//---------------Tear Down -------------------------
// This test changes the static class def, so force a reload
ClassDef.ClassDefs.Remove(typeof(Sample));
}