public void TaskListIsUpdated()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
List <int> resultCounts = new List <int>();
MockTaskList taskList = _serviceProvider.GetService(typeof(SVsTaskList)) as MockTaskList;
taskList.OnRefreshTasks += delegate(object sender, MockTaskList.RefreshTasksArgs args)
{
resultCounts.Add(Utilities.TasksOfProvider(args.Provider).Count);
};
string firstFile = Utilities.CreateTempTxtFile("foo abc foo def foo");
string secondFile = Utilities.CreateTempTxtFile("bar bar bar floop doop bar");
string termTable1 = Utilities.CreateTermTable(new string[] { "foo", "bar" });
string termTable2 = Utilities.CreateTermTable(new string[] { "floop" });
Project project1 = Utilities.SetupMSBuildProject(new string[] { firstFile, secondFile }, new string[] { termTable1, termTable2 });
MockIVsProject vsProject1 = Utilities.RegisterProjectWithMocks(project1, _serviceProvider);
string thirdFile = Utilities.CreateTempTxtFile("blarg");
string termTable3 = Utilities.CreateTermTable(new string[] { "blarg" });
Project project2 = Utilities.SetupMSBuildProject(new string[] { thirdFile }, new string[] { termTable3 });
MockIVsProject vsProject2 = Utilities.RegisterProjectWithMocks(project2, _serviceProvider);
accessor.Start(new IVsProject[] { vsProject1, vsProject2 });
Utilities.WaitForStop(accessor);
Assert.AreEqual(4, resultCounts.Count, "Task list did not recieve correct number of updates.");
Assert.AreEqual(0, resultCounts[0], "Number of hits in first update is wrong.");
Assert.AreEqual(3, resultCounts[1], "Number of hits in second update is wrong.");
Assert.AreEqual(3 + 5, resultCounts[2], "Number of hits in third update is wrong.");
Assert.AreEqual(3 + 5 + 1, resultCounts[3], "Number of hits in fourth update is wrong.");
}
public static void WaitForStop(CodeSweep.VSPackage.BackgroundScanner_Accessor accessor)
{
while (accessor.IsRunning)
{
System.Threading.Thread.Sleep(100);
}
}
public void StopStopsScanBeforeNextFile()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
int refreshes = 0;
MockTaskList taskList = _serviceProvider.GetService(typeof(SVsTaskList)) as MockTaskList;
taskList.OnRefreshTasks +=
delegate(object sender, MockTaskList.RefreshTasksArgs args)
{
++refreshes;
};
string firstFile = Utilities.CreateBigFile();
string secondFile = Utilities.CreateTempTxtFile("bar bar bar floop doop bar");
string termTable = Utilities.CreateTermTable(new string[] { "foo", "bar" });
Project project = Utilities.SetupMSBuildProject(new string[] { firstFile, secondFile }, new string[] { termTable });
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
accessor.Start(new IVsProject[] { vsProject });
accessor.StopIfRunning(true);
// There should be one update, when the task list was initially cleared.
Assert.AreEqual(1, refreshes, "Stop did not stop scan before next file.");
}
public void StartUpdatesTaskList()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
// Set up events so we know when the task list is called.
Guid activeProvider = Guid.Empty;
MockTaskList taskList = _serviceProvider.GetService(typeof(SVsTaskList)) as MockTaskList;
taskList.OnSetActiveProvider += delegate(object sender, MockTaskList.SetActiveProviderArgs args) { activeProvider = args.ProviderGuid; };
bool cmdPosted = false;
MockShell shell = _serviceProvider.GetService(typeof(SVsUIShell)) as MockShell;
shell.OnPostExecCommand += delegate(object sender, MockShell.PostExecCommandArgs args)
{
if (args.Group == VSConstants.GUID_VSStandardCommandSet97 && args.ID == (uint)VSConstants.VSStd97CmdID.TaskListWindow)
{
cmdPosted = true;
}
};
Project project = Utilities.SetupMSBuildProject(new string[] { Utilities.CreateBigFile() }, new string[] { CreateMinimalTermTableFile() });
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
accessor.Start(new IVsProject[] { vsProject });
Assert.IsTrue(cmdPosted, "Start did not activate the task list.");
Assert.AreEqual(new Guid("{9ACC41B7-15B4-4dd7-A0F3-0A935D5647F3}"), activeProvider, "Start did not select the correct task bucket.");
Utilities.WaitForStop(accessor);
}
public void ProgressShowsInStatusBar()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
bool inProgress = false;
string label = null;
uint complete = 0;
uint total = 0;
MockStatusBar statusBar = _serviceProvider.GetService(typeof(SVsStatusbar)) as MockStatusBar;
statusBar.OnProgress += delegate(object sender, MockStatusBar.ProgressArgs args)
{
inProgress = (args.InProgress == 0) ? false : true;
label = args.Label;
complete = args.Complete;
total = args.Total;
};
Project project = Utilities.SetupMSBuildProject(new string[] { Utilities.CreateBigFile() }, new string[] { CreateMinimalTermTableFile() });
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
accessor.Start(new IVsProject[] { vsProject });
Assert.IsTrue(inProgress, "Start did not show progress in status bar.");
Assert.AreEqual((uint)0, complete, "Scan did not start with zero complete.");
// TODO: if time allows: scan several files, detect (by task list updates) when each one is done, and check to make sure the status bar has been updated accordingly.
Utilities.WaitForStop(accessor);
Assert.IsFalse(inProgress, "Progress bar not cleared when scan ends.");
}
public void RepeatLastWhenAlreadyRunning()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
Project project = Utilities.SetupMSBuildProject(new string[] { Utilities.CreateBigFile() }, new string[] { CreateMinimalTermTableFile() });
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
accessor.Start(new IVsProject[] { vsProject });
accessor.RepeatLast();
}
public void StartOnProjectWithoutScannerTask()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
Project project = Utilities.SetupMSBuildProject();
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
// TODO: if we could, it would be good to make sure the Started event isn't fired --
// but apparently the VS test framework doesn't support events.
accessor.Start(new IVsProject[] { vsProject });
Assert.IsFalse(accessor.IsRunning, "IsRunning returned true after Start() called with project that does not contain a scanner config.");
}
public void IsRunning()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
int refreshes = 0;
MockTaskList taskList = _serviceProvider.GetService(typeof(SVsTaskList)) as MockTaskList;
taskList.OnRefreshTasks += delegate(object sender, MockTaskList.RefreshTasksArgs args) { ++refreshes; };
string firstFile = Utilities.CreateBigFile();
string secondFile = Utilities.CreateTempTxtFile("bar bar bar floop doop bar");
string termTable = Utilities.CreateTermTable(new string[] { "foo", "bar" });
Project project = Utilities.SetupMSBuildProject(new string[] { firstFile, secondFile }, new string[] { termTable });
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
accessor.Start(new IVsProject[] { vsProject });
Assert.IsTrue(accessor.IsRunning, "IsRunning was not true after Start.");
accessor.StopIfRunning(false);
Assert.IsTrue(accessor.IsRunning, "IsRunning was not true after Stop called while scan is still running.");
}
public void StartWhenAlreadyRunning()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
Project project = Utilities.SetupMSBuildProject(new string[] { Utilities.CreateBigFile() }, new string[] { CreateMinimalTermTableFile() });
MockIVsProject vsProject = Utilities.RegisterProjectWithMocks(project, _serviceProvider);
bool thrown = false;
accessor.Start(new IVsProject[] { vsProject });
try
{
accessor.Start(new IVsProject[] { new MockIVsProject(project.FullPath) });
}
catch (InvalidOperationException)
{
thrown = true;
}
Utilities.WaitForStop(accessor);
Assert.IsTrue(thrown, "Start did not throw InvalidOperationException with scan already running.");
}
public void RepeatLastWithNoPreviousScan()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
accessor.RepeatLast();
}
public void StartWithNullArg()
{
CodeSweep.VSPackage.BackgroundScanner_Accessor accessor = GetScanner();
accessor.Start(null);
}
public void CreateWithNullArg()
{
IServiceProvider provider = null;
object target = new CodeSweep.VSPackage.BackgroundScanner_Accessor(provider);
}
CodeSweep.VSPackage.BackgroundScanner_Accessor GetScanner()
{
_scanner = new CodeSweep.VSPackage.BackgroundScanner_Accessor(_serviceProvider);
return(_scanner);
}
