public async Task FetchChildren_ReturnsListOfOrgs_WithoutUpdatingChildren()
{
var fakeOrgsList = new List <CloudFoundryOrganization>
{
new CloudFoundryOrganization("fake org name 1", "fake org id 1", FakeCfInstance),
new CloudFoundryOrganization("fake org name 2", "fake org id 2", FakeCfInstance),
};
var fakeSuccessResult = new DetailedResult <List <CloudFoundryOrganization> >(succeeded: true, content: fakeOrgsList);
MockCloudFoundryService.Setup(mock => mock.
GetOrgsForCfInstanceAsync(_sut.CloudFoundryInstance, true, It.IsAny <int>()))
.ReturnsAsync(fakeSuccessResult);
/* pre-check presence of placeholder */
Assert.AreEqual(1, _sut.Children.Count);
Assert.AreEqual(typeof(PlaceholderViewModel), _sut.Children[0].GetType());
var orgs = await _sut.FetchChildren();
Assert.AreEqual(2, orgs.Count);
foreach (TreeViewItemViewModel child in orgs)
{
Assert.AreEqual(_sut, child.Parent);
}
/* confirm presence of placeholder */
Assert.AreEqual(1, _sut.Children.Count);
Assert.AreEqual(typeof(PlaceholderViewModel), _sut.Children[0].GetType());
// property changed events should not be raised
Assert.AreEqual(0, _receivedEvents.Count);
}
public async Task FetchChildren_ReturnsListOfOrgs_WithoutUpdatingChildren()
{
var receivedEvents = new List <string>();
var fakeCfInstance = new CloudFoundryInstance("junk", null, null);
cfivm = new CfInstanceViewModel(fakeCfInstance, services);
cfivm.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
receivedEvents.Add(e.PropertyName);
};
mockCloudFoundryService.Setup(mock => mock.GetOrgsForCfInstanceAsync(fakeCfInstance))
.ReturnsAsync(new List <CloudFoundryOrganization>
{
new CloudFoundryOrganization("fake org name 1", "fake org id 1", fakeCfInstance),
new CloudFoundryOrganization("fake org name 2", "fake org id 2", fakeCfInstance)
});
var orgs = await cfivm.FetchChildren();
Assert.AreEqual(2, orgs.Count);
Assert.AreEqual(1, cfivm.Children.Count);
Assert.IsNull(cfivm.Children[0]);
// property changed events should not be raised
Assert.AreEqual(0, receivedEvents.Count);
mockCloudFoundryService.VerifyAll();
}
public async Task FetchChildren_SetsAuthenticationRequiredToTrue_WhenOrgsRequestFailsBecauseOfInvalidRefreshToken()
{
_sut = new CfInstanceViewModel(FakeCfInstance, _fakeTasExplorerViewModel, Services, expanded: true);
var fakeFailedResult =
new DetailedResult <List <CloudFoundryOrganization> >(succeeded: false, content: null, explanation: "junk", cmdDetails: FakeFailureCmdResult)
{
FailureType = FailureType.InvalidRefreshToken,
};
MockCloudFoundryService.Setup(mock => mock.
GetOrgsForCfInstanceAsync(_sut.CloudFoundryInstance, true, It.IsAny <int>()))
.ReturnsAsync(fakeFailedResult);
Assert.IsFalse(_sut.ParentTasExplorer.AuthenticationRequired);
var result = await _sut.FetchChildren();
Assert.IsTrue(_sut.ParentTasExplorer.AuthenticationRequired);
MockErrorDialogService.Verify(mock => mock.
DisplayErrorDialog(It.IsAny <string>(), It.IsAny <string>()),
Times.Never);
}