public void StdFileHandlingTest()
{
Interlocked.Increment(ref WaitForN);
this.Dispatcher.Invoke(DispatcherPriority.Send, new Action(delegate()
{
MainWindowVM_Accessor<AvalonDocumentWrapper> target = new MainWindowVM_Accessor<AvalonDocumentWrapper>(TheCompiler.Instance);
// To execute commands, we need to take a detour and bind them in a dummy
StackPanel dummy = new StackPanel();
dummy.CommandBindings.Add((target.Target as MainWindowVM<AvalonDocumentWrapper>).GetSaveAsCommandBinding());
dummy.CommandBindings.Add((target.Target as MainWindowVM<AvalonDocumentWrapper>).GetNewCommandBinding());
dummy.CommandBindings.Add((target.Target as MainWindowVM<AvalonDocumentWrapper>).GetSaveCommandBinding());
dummy.CommandBindings.Add((target.Target as MainWindowVM<AvalonDocumentWrapper>).GetOpenCommandBinding());
// create a new file
ApplicationCommands.New.Execute(null, dummy);
GlobUI.LastMessage = "";
GlobUI.MockResult = DialogResult.Cancel;
// create a new file again, the file was not changed, so the use should not be asked to save
ApplicationCommands.New.Execute(null, dummy);
Assert.AreEqual(GlobUI.LastMessage, "");
//Application.DoEvents();
// Thread.Sleep(1000);
//DispatcherUtil.DoEvents();
// now change the file a bit
target.TheDocument.Document.Replace(0, 0, " ");
string oldText = target.TheDocument.Document.Text;
// Thread.Sleep(1000);
//DispatcherUtil.DoEvents();
// try to override again
ApplicationCommands.New.Execute(null, dummy);
// now a messagebox must have been shown, and the file contents should be unchanged
Assert.IsTrue(GlobUI.LastMessage != "");
Assert.AreEqual(target.TheDocument.Document.Text, oldText);
// Thread.Sleep(1000);
//DispatcherUtil.DoEvents();
// Now save the file to a temp file
string filename = Directory.GetCurrentDirectory() + "\\temp.tex";
if (File.Exists(filename))
File.Delete(filename);
// Thread.Sleep(1000);
// DispatcherUtil.DoEvents();
GlobUI.MockFileDialogFileName = filename;
GlobUI.MockFileDialogResult = true;
ApplicationCommands.SaveAs.Execute(null, dummy);
Assert.IsTrue(File.Exists(filename));
// Let pdflatex do its job (hack)
// Thread.Sleep(2000);
//DispatcherUtil.DoEvents();
//return;
// check that temp files are removed, but pdf should exist
Assert.IsTrue(File.Exists(filename+".preview.pdf"));
//Assert.IsFalse(File.Exists("temp.tex.preview.log")); // are deleted upon destruction
//Assert.IsFalse(File.Exists("temp.tex.preview.aux"));
// change file on disk... change should be detected, and user asked to reload file
GlobUI.MockResult = DialogResult.Yes; // reload the file
File.WriteAllText(filename, "\\begin{tikzpicture} \r\n blabla\r\n \\end{tikzpicture}");
System.Threading.Thread.Sleep(1000);
DispatcherUtil.DoEvents();
System.Threading.Thread.Sleep(1000);
DispatcherUtil.DoEvents();
Assert.IsTrue(target.TheDocument.Document.Text.Contains("blabla"));
// file should not be marked as changed
Assert.IsFalse(target.TheDocument.ChangesMade);
// Thread.Sleep(1000);
} ) );
Interlocked.Decrement(ref WaitForN);
// Dispatcher.Run();
}
public void StdFileHandlingTest()
{
Interlocked.Increment(ref WaitForN);
this.Dispatcher.Invoke(DispatcherPriority.Send, new Action(delegate()
{
MainWindowVM_Accessor <AvalonDocumentWrapper> target = new MainWindowVM_Accessor <AvalonDocumentWrapper>(TheCompiler.Instance);
// To execute commands, we need to take a detour and bind them in a dummy
StackPanel dummy = new StackPanel();
dummy.CommandBindings.Add((target.Target as MainWindowVM <AvalonDocumentWrapper>).GetSaveAsCommandBinding());
dummy.CommandBindings.Add((target.Target as MainWindowVM <AvalonDocumentWrapper>).GetNewCommandBinding());
dummy.CommandBindings.Add((target.Target as MainWindowVM <AvalonDocumentWrapper>).GetSaveCommandBinding());
dummy.CommandBindings.Add((target.Target as MainWindowVM <AvalonDocumentWrapper>).GetOpenCommandBinding());
// create a new file
ApplicationCommands.New.Execute(null, dummy);
GlobUI.LastMessage = "";
GlobUI.MockResult = DialogResult.Cancel;
// create a new file again, the file was not changed, so the use should not be asked to save
ApplicationCommands.New.Execute(null, dummy);
Assert.AreEqual(GlobUI.LastMessage, "");
//Application.DoEvents();
// Thread.Sleep(1000);
//DispatcherUtil.DoEvents();
// now change the file a bit
target.TheDocument.Document.Replace(0, 0, " ");
string oldText = target.TheDocument.Document.Text;
// Thread.Sleep(1000);
//DispatcherUtil.DoEvents();
// try to override again
ApplicationCommands.New.Execute(null, dummy);
// now a messagebox must have been shown, and the file contents should be unchanged
Assert.IsTrue(GlobUI.LastMessage != "");
Assert.AreEqual(target.TheDocument.Document.Text, oldText);
// Thread.Sleep(1000);
//DispatcherUtil.DoEvents();
// Now save the file to a temp file
string filename = Directory.GetCurrentDirectory() + "\\temp.tex";
if (File.Exists(filename))
{
File.Delete(filename);
}
// Thread.Sleep(1000);
// DispatcherUtil.DoEvents();
GlobUI.MockFileDialogFileName = filename;
GlobUI.MockFileDialogResult = true;
ApplicationCommands.SaveAs.Execute(null, dummy);
Assert.IsTrue(File.Exists(filename));
// Let pdflatex do its job (hack)
// Thread.Sleep(2000);
//DispatcherUtil.DoEvents();
//return;
// check that temp files are removed, but pdf should exist
Assert.IsTrue(File.Exists(filename + ".preview.pdf"));
//Assert.IsFalse(File.Exists("temp.tex.preview.log")); // are deleted upon destruction
//Assert.IsFalse(File.Exists("temp.tex.preview.aux"));
// change file on disk... change should be detected, and user asked to reload file
GlobUI.MockResult = DialogResult.Yes; // reload the file
File.WriteAllText(filename, "\\begin{tikzpicture} \r\n blabla\r\n \\end{tikzpicture}");
System.Threading.Thread.Sleep(1000);
DispatcherUtil.DoEvents();
System.Threading.Thread.Sleep(1000);
DispatcherUtil.DoEvents();
Assert.IsTrue(target.TheDocument.Document.Text.Contains("blabla"));
// file should not be marked as changed
Assert.IsFalse(target.TheDocument.ChangesMade);
// Thread.Sleep(1000);
}));
Interlocked.Decrement(ref WaitForN);
// Dispatcher.Run();
}
