public void GetOrCreateVimBufferForHost_Disallow()
{
VimHost.ShouldCreateVimBufferImpl = false;
var textView = CreateTextView("");
Assert.False(Vim.TryGetOrCreateVimBufferForHost(textView, out IVimBuffer vimBuffer));
}
public void GetOrCreateVimBufferForHost_Simple()
{
VimHost.ShouldCreateVimBufferImpl = true;
var textView = CreateTextView("");
Assert.True(Vim.TryGetOrCreateVimBufferForHost(textView, out IVimBuffer vimBuffer));
Assert.NotNull(vimBuffer);
}
public void GetOrCreateVimBufferForHost_AlreadyCreated()
{
VimHost.ShouldCreateVimBufferImpl = false;
var textView = CreateTextView("");
Vim.CreateVimBuffer(textView);
Assert.True(Vim.TryGetOrCreateVimBufferForHost(textView, out IVimBuffer vimBuffer));
Assert.NotNull(vimBuffer);
}
public void GetOrCreateVimBufferForHost_VimTextBufferAlreadyCreated()
{
VimHost.ShouldCreateVimBufferImpl = true;
var textView = CreateTextView("");
var vimTextBuffer = Vim.GetOrCreateVimTextBuffer(textView.TextBuffer);
Assert.True(Vim.TryGetOrCreateVimBufferForHost(textView, out IVimBuffer vimBuffer));
Assert.Same(textView, vimBuffer.TextView);
Assert.Same(vimTextBuffer, vimBuffer.VimTextBuffer);
}