public void VsImports_ImportsAddRemoveCheck()
{
var dispImportsEventsMock = new Mock <_dispImportsEvents>();
const string importName = "Something";
dispImportsEventsMock.Setup(d => d.ImportAdded(It.Is <string>(s => s == importName)))
.Verifiable();
dispImportsEventsMock.Setup(d => d.ImportRemoved(It.Is <string>(s => s == importName)))
.Verifiable();
var vsimports = CreateInstance(
Mock.Of <VSLangProj.VSProject>(),
Mock.Of <IProjectThreadingService>(),
Mock.Of <ActiveConfiguredProject <ConfiguredProject> >(),
Mock.Of <IProjectAccessor>(),
Mock.Of <IUnconfiguredProjectVsServices>(),
VisualBasicNamespaceImportsListFactory.CreateInstance("A", "B"));
vsimports.OnSinkAdded(dispImportsEventsMock.Object);
vsimports.OnImportAdded(importName);
vsimports.OnImportRemoved(importName);
dispImportsEventsMock.VerifyAll();
vsimports.OnSinkRemoved(dispImportsEventsMock.Object);
vsimports.OnImportAdded(importName);
vsimports.OnImportRemoved(importName);
dispImportsEventsMock.Verify(d => d.ImportAdded(It.IsAny <string>()), Times.Once);
dispImportsEventsMock.Verify(d => d.ImportRemoved(It.IsAny <string>()), Times.Once);
Assert.Equal(2, vsimports.Count);
}
public void UnderlyingListBasedPropertiesTest()
{
var list = VisualBasicNamespaceImportsListFactory.CreateInstance("A", "B");
//Count
Assert.Equal(2, list.Count);
//GetEnumerator
var enumerator = list.GetEnumerator();
Assert.True(enumerator.MoveNext());
Assert.True(string.Compare(enumerator.Current, "A") == 0);
Assert.True(enumerator.MoveNext());
Assert.True(string.Compare(enumerator.Current, "B") == 0);
Assert.False(enumerator.MoveNext());
//IsPresent(string)
Assert.Throws <ArgumentException>("bstrImport", () =>
{
list.IsPresent(null);
});
Assert.Throws <ArgumentException>("bstrImport", () =>
{
list.IsPresent("");
});
Assert.True(list.IsPresent("A"));
Assert.False(list.IsPresent("C"));
//IsPresent(int)
Assert.Throws <ArgumentException>("indexInt", () =>
{
list.IsPresent(0);
});
Assert.Throws <ArgumentException>("indexInt", () =>
{
list.IsPresent(3);
});
Assert.True(list.IsPresent(1));
Assert.True(list.IsPresent(2));
//Item(int)
Assert.Throws <ArgumentException>("lIndex", () =>
{
list.Item(0);
});
Assert.Throws <ArgumentException>("lIndex", () =>
{
list.Item(3);
});
Assert.True(string.Compare(list.Item(1), "A") == 0);
Assert.True(string.Compare(list.Item(2), "B") == 0);
}
public void UpdateNamespaceImportListTest()
{
var list = VisualBasicNamespaceImportsListFactory.CreateInstance();
var dataList = new List <string>();
list.SetList(dataList);
// Initial add
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("A", "B", "C", "D")));
VerifyList(dataList, "A", "B", "C", "D");
// Remove from the end
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("A", "B", "C")));
VerifyList(dataList, "A", "B", "C");
// Remove from the beginning
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("B", "C")));
VerifyList(dataList, "B", "C");
// Add at the beginning
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("A", "B", "C")));
VerifyList(dataList, "A", "B", "C");
// Add at the end
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("A", "B", "C", "E")));
VerifyList(dataList, "A", "B", "C", "E");
// Add in the middle
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("A", "B", "C", "D", "E")));
VerifyList(dataList, "A", "B", "C", "D", "E");
// Remove from the middle
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("A", "B", "D", "E")));
VerifyList(dataList, "A", "B", "D", "E");
// Addition and Deletion in jumbled order with the same no of elements as before
list.OnNamespaceImportChanged(
IProjectVersionedValueFactory <IProjectSubscriptionUpdate> .Create(GetProjectSubscriptionUpdate("F", "C", "B", "E")));
VerifyList(dataList, "B", "C", "E", "F");
}
