public async Task RefreshChildren_AddsPlaceholder_WhenAllOrgsAreRemoved()
{
var fakeInitialOrg = new CloudFoundryOrganization("fake org name", "fake org id", parentCf: _sut.CloudFoundryInstance);
var ovm = new OrgViewModel(fakeInitialOrg, null, null, Services);
var fakeEmptyOrgsResult = new DetailedResult <List <CloudFoundryOrganization> >(
succeeded: true,
content: new List <CloudFoundryOrganization>(), // simulate cf having lost all orgs before refresh
explanation: null,
cmdDetails: FakeSuccessCmdResult);
MockCloudFoundryService.Setup(mock => mock.
GetOrgsForCfInstanceAsync(_sut.CloudFoundryInstance, true, It.IsAny <int>()))
.ReturnsAsync(fakeEmptyOrgsResult);
_sut.Children = new ObservableCollection <TreeViewItemViewModel> {
ovm
}; // simulate cf initially having 1 org child
Assert.AreEqual(1, _sut.Children.Count);
Assert.AreEqual(typeof(OrgViewModel), _sut.Children[0].GetType());
await _sut.RefreshChildren();
Assert.AreEqual(1, _sut.Children.Count);
Assert.AreEqual(typeof(PlaceholderViewModel), _sut.Children[0].GetType());
Assert.AreEqual(CfInstanceViewModel._emptyOrgsPlaceholderMsg, _sut.Children[0].DisplayText);
}
public async Task RefreshChildren_RemovesPlaceholder_WhenEmptyCfGainsChildren()
{
// simulate cf initially having no org children
_sut.Children = new ObservableCollection <TreeViewItemViewModel> {
_sut.EmptyPlaceholder
};
_sut.HasEmptyPlaceholder = true;
var fakeNewOrg = new CloudFoundryOrganization("fake org name", "fake org id", _sut.CloudFoundryInstance);
var fakeSuccessfulOrgsResult = new DetailedResult <List <CloudFoundryOrganization> >(
succeeded: true,
content: new List <CloudFoundryOrganization>
{
fakeNewOrg, // simulate cf having gained an org child before refresh
},
explanation: null,
cmdDetails: FakeSuccessCmdResult);
MockCloudFoundryService.Setup(mock => mock.
GetOrgsForCfInstanceAsync(_sut.CloudFoundryInstance, true, It.IsAny <int>()))
.ReturnsAsync(fakeSuccessfulOrgsResult);
Assert.AreEqual(1, _sut.Children.Count);
Assert.AreEqual(typeof(PlaceholderViewModel), _sut.Children[0].GetType());
Assert.AreEqual(CfInstanceViewModel._emptyOrgsPlaceholderMsg, _sut.Children[0].DisplayText);
await _sut.RefreshChildren();
Assert.AreEqual(1, _sut.Children.Count);
Assert.AreEqual(typeof(OrgViewModel), _sut.Children[0].GetType());
}
public async Task FetchChildren_ReturnsListOfSpaces_WithoutUpdatingChildren()
{
var receivedEvents = new List <string>();
var fakeOrg = new CloudFoundryOrganization("junk", null, null);
ovm = new OrgViewModel(fakeOrg, services);
ovm.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
receivedEvents.Add(e.PropertyName);
};
mockCloudFoundryService.Setup(mock => mock.GetSpacesForOrgAsync(fakeOrg))
.ReturnsAsync(new List <CloudFoundrySpace>
{
new CloudFoundrySpace("fake space name 1", "fake space id 1", fakeOrg),
new CloudFoundrySpace("fake space name 2", "fake space id 2", fakeOrg)
});
var spaces = await ovm.FetchChildren();
Assert.AreEqual(2, spaces.Count);
Assert.AreEqual(1, ovm.Children.Count);
Assert.IsNull(ovm.Children[0]);
// property changed events should not be raised
Assert.AreEqual(0, receivedEvents.Count);
mockCloudFoundryService.VerifyAll();
}
public void TestInit()
{
cfService = new CloudFoundryService(services);
fakeCfInstance = new CloudFoundryInstance("fake cf", fakeValidTarget, fakeValidAccessToken);
fakeOrg = new CloudFoundryOrganization("fake org", "fake org guid", fakeCfInstance);
fakeSpace = new CloudFoundrySpace("fake space", "fake space guid", fakeOrg);
fakeApp = new CloudFoundryApp("fake app", "fake app guid", fakeSpace);
}
public void Constructor_SetsDisplayTextToOrgName()
{
string orgName = "junk";
var fakeOrg = new CloudFoundryOrganization(orgName, null, null);
ovm = new OrgViewModel(fakeOrg, services);
Assert.AreEqual(orgName, ovm.DisplayText);
}
public async Task RefreshAllCloudConnections_DoesNotThrowExceptions_WhenOrgsHaveNullChildren()
{
var fakeCfInstance = new CloudFoundryInstance("fake cf name", "http://fake.api.address", "fake-token");
mockCloudFoundryService.SetupGet(mock => mock.CloudFoundryInstances)
.Returns(new Dictionary <string, CloudFoundryInstance> {
{ "fake cf name", fakeCfInstance }
});
var cfivm = new CfInstanceViewModel(fakeCfInstance, services);
var fakeOrg = new CloudFoundryOrganization("fake org name", "fake org id", fakeCfInstance);
var ovm = new OrgViewModel(fakeOrg, services);
cfivm.Children = new ObservableCollection <TreeViewItemViewModel>
{
ovm
};
// check for presence of Dummy child (sanity check)
Assert.AreEqual(1, ovm.Children.Count);
Assert.IsNull(ovm.Children[0]);
mockCloudFoundryService.Setup(mock => mock.GetOrgsForCfInstanceAsync(fakeCfInstance)).ReturnsAsync(new List <CloudFoundryOrganization>
{
fakeOrg
});
mockCloudFoundryService.Setup(mock => mock.GetSpacesForOrgAsync(fakeOrg)).ReturnsAsync(new List <CloudFoundrySpace>());
vm.CloudFoundryList = new List <CfInstanceViewModel>
{
cfivm
};
Exception shouldStayNull = null;
try
{
await vm.RefreshAllCloudConnections(null);
}
catch (Exception e)
{
shouldStayNull = e;
}
Assert.IsNull(shouldStayNull);
Assert.AreEqual(1, cfivm.Children.Count);
Assert.AreEqual(ovm, cfivm.Children[0]);
Assert.AreEqual(1, ovm.Children.Count);
Assert.IsNull(ovm.Children[0]);
mockCloudFoundryService.VerifyAll();
}
public async Task RefreshOrg_UpdatesChildrenOnOrgViewModel()
{
var fakeOrg = new CloudFoundryOrganization("fake org name", "fake org id", null);
var fakeOrgViewModel = new OrgViewModel(fakeOrg, services);
var fakeSpaceName1 = "fake space 1";
var fakeSpaceName2 = "fake space 2";
var fakeSpaceName3 = "fake space 3";
var fakeSpaceGuid1 = "fake space 1";
var fakeSpaceGuid2 = "fake space 2";
var fakeSpaceGuid3 = "fake space 3";
fakeOrgViewModel.Children = new ObservableCollection <TreeViewItemViewModel>
{
new SpaceViewModel(new CloudFoundrySpace(fakeSpaceName1, fakeSpaceGuid1, fakeOrg), services)
};
fakeOrgViewModel.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
receivedEvents.Add(e.PropertyName);
};
Assert.AreEqual(1, fakeOrgViewModel.Children.Count);
SpaceViewModel firstChildSpace = (SpaceViewModel)fakeOrgViewModel.Children[0];
Assert.AreEqual(fakeSpaceName1, firstChildSpace.Space.SpaceName);
mockCloudFoundryService.Setup(mock => mock.GetSpacesForOrgAsync(fakeOrg)).ReturnsAsync(new List <CloudFoundrySpace>
{
new CloudFoundrySpace(fakeSpaceName2, fakeSpaceGuid2, fakeOrg),
new CloudFoundrySpace(fakeSpaceName3, fakeSpaceGuid3, fakeOrg)
});
await vm.RefreshOrg(fakeOrgViewModel);
Assert.AreEqual(2, fakeOrgViewModel.Children.Count);
SpaceViewModel firstNewChildSpace = (SpaceViewModel)fakeOrgViewModel.Children[0];
SpaceViewModel secondNewChildSpace = (SpaceViewModel)fakeOrgViewModel.Children[1];
Assert.AreEqual(fakeSpaceName2, firstNewChildSpace.Space.SpaceName);
Assert.AreEqual(fakeSpaceName3, secondNewChildSpace.Space.SpaceName);
// property changed events should not be raised
Assert.AreEqual(0, receivedEvents.Count);
mockCloudFoundryService.VerifyAll();
}
public OrgViewModel(CloudFoundryOrganization org, CfInstanceViewModel parentCfInstanceViewModel, TasExplorerViewModel parentTasExplorer, IServiceProvider services, bool expanded = false)
: base(parentCfInstanceViewModel, parentTasExplorer, services, expanded: expanded)
{
_dialogService = services.GetRequiredService <IErrorDialog>();
Org = org;
DisplayText = Org.OrgName;
LoadingPlaceholder = new PlaceholderViewModel(parent: this, services)
{
DisplayText = _loadingMsg,
};
EmptyPlaceholder = new PlaceholderViewModel(parent: this, Services)
{
DisplayText = _emptySpacesPlaceholderMsg,
};
}
public async Task <List <CloudFoundrySpace> > GetSpacesForOrgAsync(CloudFoundryOrganization org)
{
var target = org.ParentCf.ApiAddress;
var accessToken = org.ParentCf.AccessToken;
List <Space> spacesResults = await _cfApiClient.ListSpacesForOrg(target, accessToken, org.OrgId);
var spaces = new List <CloudFoundrySpace>();
if (spacesResults != null)
{
spacesResults.ForEach(delegate(Space space)
{
spaces.Add(new CloudFoundrySpace(space.name, space.guid, org));
});
}
return(spaces);
}
public CloudFoundrySpace(string spaceName, string guid, CloudFoundryOrganization parentOrg)
{
SpaceName = spaceName;
SpaceId = guid;
ParentOrg = parentOrg;
}
public OrgViewModel(CloudFoundryOrganization org, IServiceProvider services)
: base(null, services)
{
Org = org;
DisplayText = Org.OrgName;
}
public async Task RefreshAllCloudConnections_RefreshesEachTreeViewItemViewModel()
{
var eventsRaisedByCFIVM = new List <string>();
var eventsRaisedByOVM = new List <string>();
var eventsRaisedBySVM = new List <string>();
var eventsRaisedByAVM = new List <string>();
var fakeCfInstance = new CloudFoundryInstance("fake cf name", "http://fake.api.address", "fake-token");
mockCloudFoundryService.SetupGet(mock => mock.CloudFoundryInstances)
.Returns(new Dictionary <string, CloudFoundryInstance> {
{ "fake cf name", fakeCfInstance }
});
var cfivm = new CfInstanceViewModel(fakeCfInstance, services);
cfivm.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
eventsRaisedByCFIVM.Add(e.PropertyName);
};
var fakeOrg = new CloudFoundryOrganization("fake org name", "fake org id", fakeCfInstance);
var ovm = new OrgViewModel(fakeOrg, services);
ovm.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
eventsRaisedByOVM.Add(e.PropertyName);
};
var fakeSpace = new CloudFoundrySpace("fake space name", "fake space id", fakeOrg);
var svm = new SpaceViewModel(fakeSpace, services);
svm.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
eventsRaisedBySVM.Add(e.PropertyName);
};
var fakeApp = new CloudFoundryApp("fake app name", "fake app id", fakeSpace);
var avm = new AppViewModel(fakeApp, services);
avm.PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
eventsRaisedByAVM.Add(e.PropertyName);
};
mockCloudFoundryService.Setup(mock => mock.GetOrgsForCfInstanceAsync(fakeCfInstance)).ReturnsAsync(
new List <CloudFoundryOrganization> {
fakeOrg
});
mockCloudFoundryService.Setup(mock => mock.GetSpacesForOrgAsync(fakeOrg)).ReturnsAsync(
new List <CloudFoundrySpace> {
fakeSpace
});
mockCloudFoundryService.Setup(mock => mock.GetAppsForSpaceAsync(fakeSpace)).ReturnsAsync(
new List <CloudFoundryApp> {
fakeApp
});
cfivm.Children = new ObservableCollection <TreeViewItemViewModel> {
ovm
};
ovm.Children = new ObservableCollection <TreeViewItemViewModel> {
svm
};
svm.Children = new ObservableCollection <TreeViewItemViewModel> {
avm
};
vm.CloudFoundryList = new List <CfInstanceViewModel> {
cfivm
};
await vm.RefreshAllCloudConnections(null);
Assert.AreEqual(1, cfivm.Children.Count);
Assert.AreEqual(ovm, cfivm.Children[0]);
Assert.AreEqual(1, eventsRaisedByCFIVM.Count);
Assert.AreEqual("Children", eventsRaisedByCFIVM[0]);
Assert.AreEqual(1, ovm.Children.Count);
Assert.AreEqual(svm, ovm.Children[0]);
Assert.AreEqual(1, eventsRaisedByOVM.Count);
Assert.AreEqual("Children", eventsRaisedByOVM[0]);
Assert.AreEqual(1, svm.Children.Count);
Assert.AreEqual(avm, svm.Children[0]);
Assert.AreEqual(1, eventsRaisedBySVM.Count);
Assert.AreEqual("Children", eventsRaisedBySVM[0]);
Assert.AreEqual(1, eventsRaisedByAVM.Count);
Assert.AreEqual("IsStopped", eventsRaisedByAVM[0]);
// ensure all view models issued queries for updated lists of children
mockCloudFoundryService.VerifyAll();
}
public async Task <DetailedResult> DeployAppAsync(CloudFoundryInstance targetCf, CloudFoundryOrganization targetOrg, CloudFoundrySpace targetSpace, string appName, string appProjPath, StdOutDelegate stdOutHandler)
{
if (!_fileLocatorService.DirContainsFiles(appProjPath))
{
return(new DetailedResult(false, emptyOutputDirMessage));
}
DetailedResult cfTargetResult = await _cfCliService.ExecuteCfCliCommandAsync(arguments : $"target -o {targetOrg.OrgName} -s {targetSpace.SpaceName}", stdOutHandler : stdOutHandler);
if (!cfTargetResult.Succeeded)
{
return(new DetailedResult(false, $"Unable to target org '{targetOrg.OrgName}' or space '{targetSpace.SpaceName}'.\n{cfTargetResult.Explanation}"));
}
DetailedResult cfPushResult = await _cfCliService.ExecuteCfCliCommandAsync(arguments : "push " + appName, workingDir : appProjPath, stdOutHandler : stdOutHandler);
if (!cfPushResult.Succeeded)
{
return(new DetailedResult(false, $"Successfully targeted org '{targetOrg.OrgName}' and space '{targetSpace.SpaceName}' but app deployment failed at the `cf push` stage.\n{cfPushResult.Explanation}"));
}
return(new DetailedResult(true, $"App successfully deploying to org '{targetOrg.OrgName}', space '{targetSpace.SpaceName}'..."));
}
