public async Task VariableGrid_ConstructorTest()
{
VisualTreeObject actual = null;
using (var hostScript = new VariableRHostScript()) {
using (var script = new ControlTestScript(typeof(VariableGridHost))) {
DoIdle(100);
var result = await hostScript.EvaluateAsync("grid.test <- matrix(1:10, 2, 5)");
VariableViewModel wrapper = new VariableViewModel(result, VsAppShell.Current.ExportProvider.GetExportedValue <IObjectDetailsViewerAggregator>());
DoIdle(2000);
wrapper.Should().NotBeNull();
UIThreadHelper.Instance.Invoke(() => {
var host = (VariableGridHost)script.Control;
host.SetEvaluation(wrapper);
});
DoIdle(1000);
actual = VisualTreeObject.Create(script.Control);
ViewTreeDump.CompareVisualTrees(_files, actual, "VariableGrid02");
}
}
}
private async Task PrepareControl(VariableRHostScript hostScript, ControlTestScript script, string expression)
{
DoIdle(100);
var result = await hostScript.EvaluateAsync(expression);
VariableViewModel wrapper = new VariableViewModel(result, VsAppShell.Current.Services);
DoIdle(2000);
wrapper.Should().NotBeNull();
UIThreadHelper.Instance.Invoke(() => {
var host = (VariableGridHost)script.Control;
host.SetEvaluation(wrapper);
});
DoIdle(1000);
}
