public void TestUnloadReloadOfProject()
{
UIThreadInvoker.Invoke((ThreadInvoker) delegate()
{
//Get the global service provider and the dte
IServiceProvider sp = VsIdeTestHostContext.ServiceProvider;
DTE dte = (DTE)sp.GetService(typeof(DTE));
string destination = Path.Combine(TestContext.TestDir, TestContext.TestName);
ProjectNode project = Utilities.CreateMyNestedProject(sp, dte, TestContext.TestName, destination, true);
Utilities.SelectOrUnselectNodes <ProjectNode>(project, true);
// Save everything.
IVsSolution solutionService = (IVsSolution)sp.GetService(typeof(IVsSolution));
solutionService.SaveSolutionElement((uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_SaveIfDirty, project.InteropSafeIVsHierarchy, 0);
// Unload the project
IVsSolution4 solutionService4 = solutionService as IVsSolution4;
Assert.IsNotNull(solutionService4, "IVsSolution4 should be implemented!");
solutionService4.UnloadProject(project.ProjectIDGuid, (uint)_VSProjectUnloadStatus.UNLOADSTATUS_UnloadedByUser);
Assert.IsTrue(project.IsClosed, "The project has not been unloaded");
// Reload the project
solutionService4.ReloadProject(project.ProjectIDGuid);
// Check to see if the project is reloaded. we cannot use the instance for the project since that is zombied at this point.
IVsHierarchy ourHierarchy;
string projectFullpath = project.GetMkDocument();
solutionService.GetProjectOfUniqueName(projectFullpath, out ourHierarchy);
Assert.IsTrue(ourHierarchy is IProjectEventsListener, "Our hierarchy has not been reloaded successfully");
// Check to see if the nested project is there.
EnvDTE.Project projectDTE = Utilities.GetAutomationObject(ourHierarchy);
Assert.IsNotNull(projectDTE.ProjectItems.Item("ANestedProject"), "The nested project has not been loaded correctly.");
// Check that bug 106520 does not happen anymore. We will check that the parent project is not dirty.
int isDirty;
((IPersistFileFormat)ourHierarchy).IsDirty(out isDirty);
Assert.IsTrue(isDirty == 0, "The parent project is dirtied after it has been reloaded");
});
}
public void TestUnloadReloadOfProject()
{
UIThreadInvoker.Invoke((ThreadInvoker) delegate()
{
//Get the global service provider and the dte
IServiceProvider sp = VsIdeTestHostContext.ServiceProvider;
DTE dte = (DTE)sp.GetService(typeof(DTE));
string destination = Path.Combine(TestContext.TestDir, TestContext.TestName);
ProjectNode project = Utilities.CreateMyNestedProject(sp, dte, TestContext.TestName, destination, true);
Utilities.SelectOrUnselectNodes <ProjectNode>(project, true);
// Save everything.
IVsSolution solutionService = (IVsSolution)sp.GetService(typeof(IVsSolution));
solutionService.SaveSolutionElement((uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_SaveIfDirty, project, 0);
string projectFullpath = project.GetMkDocument();
object customin = null;
object customout = null;
dte.Commands.Raise(VsMenus.guidStandardCommandSet97.ToString("B"), (int)Microsoft.VisualStudio.VSConstants.VSStd97CmdID.UnloadProject, ref customin, ref customout);
// Check to see if the project is unloaded
Assert.IsTrue(project.IsClosed, "The project has not been unloaded");
dte.Commands.Raise(VsMenus.guidStandardCommandSet97.ToString("B"), (int)Microsoft.VisualStudio.VSConstants.VSStd97CmdID.ReloadProject, ref customin, ref customout);
// Check to see if the project is reloaded. we cannot use the instance for the project since that is zombied at this point.
IVsHierarchy ourHierarchy;
solutionService.GetProjectOfUniqueName(projectFullpath, out ourHierarchy);
Assert.IsTrue(ourHierarchy is IProjectEventsListener, "Our hierarchy has not been reloaded successfully");
// Check to see if the nested project is there.
EnvDTE.Project projectDTE = Utilities.GetAutomationObject(ourHierarchy);
Assert.IsNotNull(projectDTE.ProjectItems.Item("ANestedProject"), "The nested project has not been loaded correctly.");
// Check that bug 106520 does not happen anymore. We will check that the parent project is not dirty.
int isDirty;
((IPersistFileFormat)ourHierarchy).IsDirty(out isDirty);
Assert.IsTrue(isDirty == 0, "The parent project is dirtied after it has been reloaded");
});
}
private void TestImplicitNestedProjectReload(IServiceProvider sp, ProjectNode project, int dialogAnswer)
{
// Save everything.
IVsSolution solutionService = (IVsSolution)sp.GetService(typeof(IVsSolution));
solutionService.SaveSolutionElement((uint)__VSSLNSAVEOPTIONS.SLNSAVEOPT_SaveIfDirty, project, 0);
IVsProject3 nestedProject = Utilities.GetNestedHierarchy(project, "ANestedProject") as IVsProject3;
if (nestedProject == null)
{
throw new InvalidOperationException("The nested project has not been loaded corectly");
}
string nestedProjectFileName = null;
nestedProject.GetMkDocument(VSConstants.VSITEMID_ROOT, out nestedProjectFileName);
if (nestedProjectFileName == null)
{
throw new InvalidOperationException("The nested project file name could not been retrieved corectly");
}
string resourceText = Utilities.GetResourceStringFromTheProjectAssembly("QueryReloadNestedProject");
// Create the messageBoxListener Thread. This will bring up the reload of the nested project file.
// In this scenario we will answer dialogAnswer. Also we rely on the exact messagebox text here.
string message = String.Format(System.Globalization.CultureInfo.CurrentCulture, resourceText, nestedProjectFileName);
DialogBoxPurger purger = new DialogBoxPurger(dialogAnswer, message);
bool result = false;
try
{
purger.Start();
this.AddReferenceExternallyToTheProjectFile(nestedProjectFileName);
}
finally
{
result = purger.WaitForDialogThreadToTerminate();
}
if (!result)
{
throw new InvalidOperationException("The messagebox for relaoding the nested project file has never popped up");
}
// Check to see if the nested project is there.
EnvDTE.Project projectDTE = Utilities.GetAutomationObject(project);
EnvDTE.ProjectItem item = projectDTE.ProjectItems.Item("ANestedProject");
Assert.IsNotNull(item, "The nested project has not been loaded correctly.");
EnvDTE.Project nestedAutomationProject = item.SubProject;
// Now check to see if we can find the added reference
VSLangProj.VSProject automationProject = nestedAutomationProject.Object as VSLangProj.VSProject;
if (nestedAutomationProject == null)
{
throw new InvalidOperationException("The nested project is not a vs language project");
}
// Get references collection
VSLangProj.References references = automationProject.References;
IEnumerator enumerator = references.GetEnumerator();
bool found = false;
while (enumerator.MoveNext())
{
VSLangProj.Reference reference = enumerator.Current as VSLangProj.Reference;
if (reference.Name == BuildEngineRef)
{
found = true;
}
}
if (dialogAnswer == NativeMethods.IDYES)
{
Assert.IsTrue(found, "The nested project file has not been reloaded correctly");
}
else
{
Assert.IsFalse(found, "The nested project file has been reloaded but was asked not to do that.");
}
}
