private void SetupExecutionPlanBindings(LoadTesterConfiguration configuration)
{
_currentConfig = configuration;
SuspendLayout();
currentPlan_Label.Text = "Execution Plan for: '{0}'".FormatWith(configuration.Name);
currentActivity_Panel.Enabled = true;
SelectTab(_currentConfig.ExecutionPlan.Mode);
SelectTab(_currentConfig.ExecutionPlan.RampUpMode);
// Set up execution thread count for the current plan
threadCount_NumericUpDown.ValueChanged -= threadCount_NumericUpDown_ValueChanged;
threadCount_NumericUpDown.Maximum = 500;
threadCount_NumericUpDown.Minimum = 1;
threadCount_NumericUpDown.Value = _currentConfig.ThreadCount;
threadCount_NumericUpDown.ValueChanged += threadCount_NumericUpDown_ValueChanged;
// Set up the number of threads to start if the ramp up is in a rate based mode
rampUpThreadCount_NumericUpDown.ValueChanged -= rampUpThreadCount_NumericUpDown_ValueChanged;
rampUpThreadCount_NumericUpDown.Maximum = _currentConfig.ThreadCount;
rampUpThreadCount_NumericUpDown.Minimum = 1;
rampUpThreadCount_NumericUpDown.Value = (_currentConfig.ExecutionPlan.RampUpPacingThreads < _currentConfig.ThreadCount)
? _currentConfig.ExecutionPlan.RampUpPacingThreads
: _currentConfig.ThreadCount;
rampUpThreadCount_NumericUpDown.ValueChanged += rampUpThreadCount_NumericUpDown_ValueChanged;
// Set the initial value and update it through the ValueChanged event
rampUpThreads_TimeSpanControl.Value = _currentConfig.ExecutionPlan.RampUpPacingDelay;
// Set the initial value and update it through the ValueChanged event
rampUp_TimeDelayControl.Randomize = _currentConfig.ExecutionPlan.RandomizeRampUpDelay;
rampUp_TimeDelayControl.MinDelay = TimeSpan.FromSeconds(_currentConfig.ExecutionPlan.MinRampUpDelay);
rampUp_TimeDelayControl.MaxDelay = TimeSpan.FromSeconds(_currentConfig.ExecutionPlan.MaxRampUpDelay);
// Clear, then reset the data bindings for the activity duration value
duration_TextBox.DataBindings.Clear();
Binding binding = new Binding("Text", _currentConfig.ExecutionPlan, "DurationTime");
binding.Format += new ConvertEventHandler(ConvertTotalMinutesToHourMinute);
binding.Parse += new ConvertEventHandler(ConvertHourMinuteToTotalMinutes);
duration_TextBox.DataBindings.Add(binding);
delayInterval_CheckBox.DataBindings.Clear();
delayInterval_CheckBox.DataBindings.Add("Checked", _currentConfig.ExecutionPlan, "DelayOneInterval");
// Set the initial value and update it through the ValueChanged event
pacing_TimeDelayControl.Randomize = _currentConfig.ExecutionPlan.RandomizeActivityDelay;
pacing_TimeDelayControl.MinDelay = TimeSpan.FromSeconds(_currentConfig.ExecutionPlan.MinActivityDelay);
pacing_TimeDelayControl.MaxDelay = TimeSpan.FromSeconds(_currentConfig.ExecutionPlan.MaxActivityDelay);
// Clear and rebind the repeat count for the activity.
repeatCount_TextBox.DataBindings.Clear();
repeatCount_TextBox.DataBindings.Add("Text", _currentConfig.ExecutionPlan, "RepeatCount");
ResumeLayout();
}
private void AddActivity(VirtualResourceMetadata metadata)
{
metadata.VirtualResourceId = _loadTester.VirtualResourceId;
metadata.Enabled = true;
//metadata.ExecutionOrder = _loadTester.VirtualResourceMetadataSet.Count + 1;
_loadTester.VirtualResourceMetadataSet.Add(metadata);
LoadTesterConfiguration config = new LoadTesterConfiguration();
//config.Name = metadata.Name;
//config.MetadataType = metadata.MetadataType;
//config.ThreadCount = 1;
config.Metadata = metadata;
config.ExecutionPlan = new LoadTesterExecutionPlan();
_configurations.Add(config);
// Set the current plan to this new entry
_currentConfig = config;
activity_GridView.Rows[_configurations.Count - 1].IsSelected = true;
switch (config.ExecutionPlan.Mode)
{
case ExecutionMode.RateBased:
execution_TabControl.SelectedTab = rateBased_TabPage;
break;
case ExecutionMode.Duration:
execution_TabControl.SelectedTab = timeBased_TabPage;
break;
case ExecutionMode.Poisson:
execution_TabControl.SelectedTab = poisson_TabPage;
break;
}
switch (config.ExecutionPlan.RampUpMode)
{
case RampUpMode.RateBased:
rampUp_TabControl.SelectedTab = timeBasedRampUp_TabPage;
break;
case RampUpMode.TimeBased:
rampUp_TabControl.SelectedTab = rateBasedRampUp_TabPage;
break;
}
SetupExecutionPlanBindings(config);
}
/// <summary>
/// Initializes this instance with the specified object.
/// </summary>
/// <param name="entity">The entity.</param>
/// <exception cref="ControlTypeMismatchException">
/// Thrown when an object of incorrect type is passed to this instance.
/// </exception>
public override void Initialize(object entity)
{
_loadTester = entity as LoadTester;
if (_loadTester == null)
{
throw new ControlTypeMismatchException(entity, typeof(LoadTester));
}
// Load the configurations into the helper class
LoadTesterConfiguration config = null;
foreach (var item in _loadTester.VirtualResourceMetadataSet)
{
config = new LoadTesterConfiguration();
config.Metadata = item;
if (item.ExecutionPlan == null)
{
config.ExecutionPlan = new LoadTesterExecutionPlan();
}
else
{
config.ExecutionPlan = LegacySerializer.DeserializeDataContract <LoadTesterExecutionPlan>(item.ExecutionPlan);
}
_configurations.Add(config);
}
// Load the activities into the binding list
activity_GridView.DataSource = _configurations;
activity_GridView.BestFitColumns();
if (!GlobalSettings.IsDistributedSystem)
{
virtualMachinePlatform_ComboBox.Visible = false;
platform_Label.Visible = false;
_loadTester.Platform = "LOCAL";
}
else
{
virtualMachinePlatform_ComboBox.SetPlatform(_loadTester.Platform, WorkerType);
}
name_TextBox.DataBindings.Add("Text", _loadTester, "Name");
description_TextBox.DataBindings.Add("Text", _loadTester, "Description");
// Set up execution thread count for the current plan
maxThreadsPerVM_NumericUpDown.ValueChanged -= maxThreadsPerVM_NumericUpDown_ValueChanged;
maxThreadsPerVM_NumericUpDown.Maximum = 500;
maxThreadsPerVM_NumericUpDown.Minimum = 1;
maxThreadsPerVM_NumericUpDown.Value = _loadTester.ThreadsPerVM;
maxThreadsPerVM_NumericUpDown.ValueChanged += maxThreadsPerVM_NumericUpDown_ValueChanged;
CreateActivityDropDownMenu();
if (_configurations.Count > 0)
{
// Select the first item in the list and then setup the databindings for that list.
activity_GridView.Rows[0].IsSelected = true;
var configuration = activity_GridView.Rows[0].DataBoundItem as LoadTesterConfiguration;
SetupExecutionPlanBindings(configuration);
}
}