public MainViewModel()
{
// Maps FPS to brushes for grid
_heatProvider = new HeatProvider(0, 60);
var testNameColumn = new DataGridTextColumn {
Binding = new Binding("TestName"), Header = "Test Name"
};
_columns.Add(testNameColumn);
// Gets the Charting Providers (which test groups to run)
_chartProviders = TestSetup.GetChartProviders();
// Create columns
foreach (var chartingProvider in _chartProviders)
{
// On result, bind the cell background to output of _heatProvider;
var resultBinding = new Binding("[" + chartingProvider.Name + "]")
{
StringFormat = "N2"
};
var backgroundBinding = new Binding("[" + chartingProvider.Name + "]")
{
Converter = new HeatConverter(_heatProvider)
};
var textBlock = new FrameworkElementFactory(typeof(TextBlock));
textBlock.SetValue(TextBlock.MarginProperty, new Thickness(0));
textBlock.SetValue(TextBlock.PaddingProperty, new Thickness(3));
textBlock.SetBinding(TextBlock.BackgroundProperty, backgroundBinding);
textBlock.SetBinding(TextBlock.TextProperty, resultBinding);
var col = new DataGridTemplateColumn
{
CellTemplate = new DataTemplate()
{
VisualTree = textBlock
},
Header = chartingProvider.Name
};
_columns.Add(col);
}
// Create test cases. We transpose the matrix of cases so they are performed in the order
// Test1 (1)Version1 (2)Version2 (3)Version3
// Test3 (4)Version1 (5)Version2 (6)Version3
// to avoid problem of CPU heating causing throttling and later versions looking slower
var allSpeedTests = _chartProviders.SelectMany(this.CreateTestCases).OrderBy(tc => tc.TestNumber);
foreach (var speedTest in allSpeedTests)
{
_testQueue.Enqueue(speedTest);
}
}
public HeatConverter(HeatProvider heatProvider)
{
_heatProvider = heatProvider;
}