public void TestAutomationOnProjectItem()
{
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);
Utilities.CreateMyNestedProject(sp, dte, TestContext.TestName, destination, true);
OAProject automation = Utilities.FindExtObject(sp, Utilities.NestedProjectGuid, TestContext.TestName) as OAProject;
Assert.IsNotNull(automation, "Failed to create a project using automation");
ProjectNode project = automation.Project;
// Get the AssemblyInfo.cs, try to open it and then ask using automation that it is opened.
EnvDTE.ProjectItem item = automation.ProjectItems.Item("AssemblyInfo.cs");
Assert.IsNotNull(item, "Could not retrieve AssemblyInfo.cs");
EnvDTE.Window window = item.Open(VSConstants.LOGVIEWID_Primary.ToString());
Assert.IsNotNull(window, "Could not open the AssemblyInfo.cs");
window.Activate();
bool isOpen = item.get_IsOpen(VSConstants.LOGVIEWID_Primary.ToString());
Assert.IsTrue(isOpen, "The AssemblyInfo.cs file should have been opened");
// Now save it
item.Save("");
Assert.IsTrue(item.Saved, "The renamed AssemblyInfo.cs has not been saved");
// Get the Document
EnvDTE.Document document = item.Document;
Assert.IsNotNull(document, "Could not retrieve the document object");
Assert.IsTrue(document.Name == "AssemblyInfo.cs", "The document for the file item is incorrect. It's name should be AssemblyInfo.cs");
// Try the properties on a nested item
EnvDTE.ProjectItem nestedProject = automation.ProjectItems.Item("ANestedProject");
EnvDTE.ProjectItem nestedProjectItem = nestedProject.ProjectItems.Item("Program.cs");
EnvDTE.Properties nesteditemsProps = nestedProjectItem.Properties;
EnvDTE.Property nestedItemProperty = nesteditemsProps.Item("BuildAction");
Assert.IsNotNull(nestedItemProperty, "Could not retrieve the BuildAction property from the nested project item");
nestedItemProperty.Value = BuildAction.Content;
Assert.AreEqual((BuildAction)nestedItemProperty.Value, BuildAction.Content);
// Now try the properties on the top project item
EnvDTE.Properties props = item.Properties;
Assert.IsNotNull(props, "Could not retrieve the BuildAction property from the nested project item");
EnvDTE.Property itemProperty = props.Item("BuildAction");
Assert.IsNotNull(itemProperty, "Could not retrieve the BuildAction property from the nested project item");
Assert.IsFalse(itemProperty is OANullProperty, "Could not retrieve the BuildAction property from the nested project item");
itemProperty.Value = BuildAction.Content;
Assert.AreEqual(itemProperty.Value, BuildAction.Content);
// Now save as
Assert.IsTrue(item.SaveAs("AssemblyInfo1.cs"), "The file AssemblyInfo.cs could not be reanmed to AssemblyInfo1.cs");
Assert.IsTrue(item.Name == "AssemblyInfo1.cs", "File item has been renamed to AssemblyInfo1.cs but the Name property has not");
// Now try the Program.cs. That should not be opened
EnvDTE.ProjectItem item1 = automation.ProjectItems.Item("Program.cs");
Assert.IsNotNull(item1, "Could not retrieve AssemblyInfo.cs");
isOpen = item1.get_IsOpen(VSConstants.LOGVIEWID_Primary.ToString());
Assert.IsFalse(isOpen, "The Program.cs should not have been opened");
// Now get the Reference folder as a project item and expand it.
EnvDTE.ProjectItem references = automation.ProjectItems.Item("References");
references.ExpandView();
// Check that actually it was expanded.
IVsUIHierarchyWindow uiHierarchy = VsShellUtilities.GetUIHierarchyWindow(project.Site, HierarchyNode.SolutionExplorer);
System.Reflection.MethodInfo mi = typeof(ProjectNode).GetMethod("FindChild", BindingFlags.NonPublic | BindingFlags.Instance);
ReferenceContainerNode containerNode = (ReferenceContainerNode)mi.Invoke(project, new object[] { "References" });
__VSHIERARCHYITEMSTATE state;
uint stateAsInt;
uiHierarchy.GetItemState(project, (uint)containerNode.ID, (uint)__VSHIERARCHYITEMSTATE.HIS_Expanded, out stateAsInt);
state = (__VSHIERARCHYITEMSTATE)stateAsInt;
Assert.IsTrue(state == __VSHIERARCHYITEMSTATE.HIS_Expanded, "The References folder has not been expanded");
});
}
