public void Test_Construct_ShouldSetProps()
{
//---------------Set up test pack-------------------
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "ChildLocations";
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var linker = new BOColSelectorLinker<FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
//---------------Test Result -----------------------
Assert.AreSame(parentSelector, linker.ParentSelector);
Assert.AreSame(childSelector, linker.ChildSelector);
Assert.AreSame(relationshipName, linker.RelationshipName);
}
public void Test_UpdateChildSelectorCollection_WhenSpecificChildWasSelectedBeforeHand_ShouldRetainSelectedChild()
{
//---------------Set up test pack-------------------
CreateFakeContactPersonWithNoFakeAddress();
var contactPerson = CreateFakeContactPersonWithManyAddresses();
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "Addresses";
parentSelector.BusinessObjectCollection = GetFakeContactPeople();
var originallySelectedAddress = contactPerson.Addresses[1];
BOColSelectorLinker <FakeContactPerson, FakeAddress> selectorLinker = new BOColSelectorLinker <FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
parentSelector.SelectedBusinessObject = contactPerson;
selectorLinker.UpdateChildSelectorCollection();
childSelector.SelectedBusinessObject = originallySelectedAddress;
//---------------Assert Precondition----------------
Assert.AreSame(originallySelectedAddress, childSelector.SelectedBusinessObject);
//---------------Execute Test ----------------------
selectorLinker.UpdateChildSelectorCollection();
//---------------Test Result -----------------------
Assert.AreSame(originallySelectedAddress, childSelector.SelectedBusinessObject);
}
public void Test_UpdateChildSelectorCollection_WhenSomethingIsSelectedBeforeHand_ShouldUpdateChildSelector()
{
//---------------Set up test pack-------------------
CreateFakeContactPersonWithNoFakeAddress();
var address = CreateFakeAddressWithFakeContactPerson();
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "Addresses";
parentSelector.BusinessObjectCollection = GetFakeContactPeople();
parentSelector.SelectedBusinessObject = address.ContactPerson;
BOColSelectorLinker <FakeContactPerson, FakeAddress> selectorLinker = new BOColSelectorLinker <FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
//---------------Assert Precondition----------------
Assert.AreEqual(3, parentSelector.NoOfItems, "Two departments and Blank Field");
Assert.AreSame(address.ContactPerson, parentSelector.SelectedBusinessObject);
//---------------Execute Test ----------------------
selectorLinker.UpdateChildSelectorCollection();
//---------------Test Result -----------------------
Assert.AreSame(address.ContactPerson, parentSelector.SelectedBusinessObject);
Assert.AreEqual(2, childSelector.NoOfItems, "The Blank Item and the address");
Assert.AreSame(address, childSelector.SelectedBusinessObject);
}
public void Test_Construct_ShouldSetLinkerEnabled()
{
//---------------Set up test pack-------------------
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "ChildLocations";
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var linker = new BOColSelectorLinker<FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
//---------------Test Result -----------------------
Assert.IsTrue(linker.Enabled);
}
public void Test_UpdateChildSelectorCollection_WhenSpecificChildWasSelectedBeforeHand_ShouldRetainSelectedChild()
{
//---------------Set up test pack-------------------
CreateFakeContactPersonWithNoFakeAddress();
var contactPerson = CreateFakeContactPersonWithManyAddresses();
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "Addresses";
parentSelector.BusinessObjectCollection = GetFakeContactPeople();
var originallySelectedAddress = contactPerson.Addresses[1];
BOColSelectorLinker<FakeContactPerson, FakeAddress> selectorLinker = new BOColSelectorLinker<FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
parentSelector.SelectedBusinessObject = contactPerson;
selectorLinker.UpdateChildSelectorCollection();
childSelector.SelectedBusinessObject = originallySelectedAddress;
//---------------Assert Precondition----------------
Assert.AreSame(originallySelectedAddress, childSelector.SelectedBusinessObject);
//---------------Execute Test ----------------------
selectorLinker.UpdateChildSelectorCollection();
//---------------Test Result -----------------------
Assert.AreSame(originallySelectedAddress, childSelector.SelectedBusinessObject);
}
public void Test_UpdateChildSelectorCollection_WhenSomethingIsSelectedBeforeHand_ShouldUpdateChildSelector()
{
//---------------Set up test pack-------------------
CreateFakeContactPersonWithNoFakeAddress();
var address = CreateFakeAddressWithFakeContactPerson();
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "Addresses";
parentSelector.BusinessObjectCollection = GetFakeContactPeople();
parentSelector.SelectedBusinessObject = address.ContactPerson;
BOColSelectorLinker<FakeContactPerson, FakeAddress> selectorLinker = new BOColSelectorLinker<FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
//---------------Assert Precondition----------------
Assert.AreEqual(3, parentSelector.NoOfItems, "Two departments and Blank Field");
Assert.AreSame(address.ContactPerson, parentSelector.SelectedBusinessObject);
//---------------Execute Test ----------------------
selectorLinker.UpdateChildSelectorCollection();
//---------------Test Result -----------------------
Assert.AreSame(address.ContactPerson, parentSelector.SelectedBusinessObject);
Assert.AreEqual(2, childSelector.NoOfItems, "The Blank Item and the address");
Assert.AreSame(address, childSelector.SelectedBusinessObject);
}
public void Test_ChangeParentSelectedBO_WithSomething_WhenLinkerDisabled_ShouldNotUpdateChildSelector()
{
//---------------Set up test pack-------------------
var contactPersonNoFakeAddress = CreateFakeContactPersonWithNoFakeAddress();
var address = CreateFakeAddressWithFakeContactPerson();
var parentSelector = CreateControl();
var childSelector = CreateControl();
const string relationshipName = "Addresses";
var linker = new BOColSelectorLinker<FakeContactPerson, FakeAddress>(parentSelector, childSelector, relationshipName);
parentSelector.BusinessObjectCollection = GetFakeContactPeople();
parentSelector.SelectedBusinessObject = contactPersonNoFakeAddress;
linker.Enabled = false;
//---------------Assert Precondition----------------
Assert.AreEqual(3, parentSelector.NoOfItems, "Two departments and Blank Field");
Assert.AreSame(contactPersonNoFakeAddress, parentSelector.SelectedBusinessObject);
Assert.AreEqual(1, childSelector.NoOfItems, "The Blank Item");
Assert.IsFalse(linker.Enabled);
//---------------Execute Test ----------------------
parentSelector.SelectedBusinessObject = address.ContactPerson;
//---------------Test Result -----------------------
Assert.IsFalse(linker.Enabled);
Assert.AreSame(address.ContactPerson, parentSelector.SelectedBusinessObject);
Assert.AreEqual(3, parentSelector.NoOfItems, "Two departments and Blank Field");
Assert.AreNotSame(address, childSelector.SelectedBusinessObject);
}
