public void SetIsSelected_Does_Not_Fire_SelectionChanged_Event_If_The_SelectionOrigin_Is_UI()
{
var element = new NetworkPropertiesElement();
var source = SelectionSource.Code;
var origin = SelectionOrigin.UI;
var helper = new HelperForElements();
element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
Assert.False(element.IsSelected);
element.SetIsSelected(true, source, origin);
Assert.Equal(0, helper.SelectionChanged_TimesCalled);
Assert.True(element.IsSelected);
}
public void RequestVariableValuesForParamValidation_FiresRequestVariableValuesEvent()
{
var element = new NetworkPropertiesElement();
var mockParamMgr = new Moq.Mock<INetworkPropertiesElementParamMgr>();
var helper = new HelperForElements();
string[] varNames = { "Var A", "Var B" };
element.RequestVariableValues += new RequestVariableValuesEventHandler<IElement>(helper.RequestVariableValues_DummyHandler);
mockParamMgr.Setup(m => m.VarNamesDependedUpon).Returns(varNames);
element.ParamMgr = mockParamMgr.Object;
element.UpdateVariableValuesForParamValidation();
Assert.Equal(1, helper.RequestVariableValues_TimesCalled);
}
public void RequestVariableValuesForParamValidation_DoesNotFireRequestVariableValuesEventIfNoVarNamesInListToSend()
{
var element = new ExportNetworkElement();
var mockParamMgr = new Moq.Mock<IExportNetworkParamMgr>();
var helper = new HelperForElements();
string[] varNames = { };
var ea = new RequestVariableValuesEventArgs(varNames);
element.RequestVariableValues += new RequestVariableValuesEventHandler<IElement>(helper.RequestVariableValues_DummyHandler);
mockParamMgr.Setup(m => m.VarNamesDependedUpon).Returns(varNames);
element.ParamMgr = mockParamMgr.Object;
element.UpdateVariableValuesForParamValidation();
Assert.Equal(0, helper.RequestVariableValues_TimesCalled);
}
public void RequestVariableValuesForParamValidationMethodFiresRequestVariableValuesEvent()
{
IdentNodeCoresElement myEl = _element as IdentNodeCoresElement;
ISetParamMgr paramMgrSetter = _element as ISetParamMgr;
var mockParamMgr = new Mock<IIdentNodeCoresParamMgr>();
HelperForElements helper = new HelperForElements();
string[] varNames = { "Var A", "Var B" };
RequestVariableValuesEventArgs ea = new RequestVariableValuesEventArgs(varNames);
_element.RequestVariableValues += new RequestVariableValuesEventHandler<IElement>(helper.RequestVariableValues_DummyHandler);
using (RecordExpectations recorder = RecorderManager.StartRecording())
{
recorder.DefaultBehavior.Strict = StrictFlags.ArbitraryMethodsAllowed;
recorder.ExpectAndReturn(mockParamMgr.VarNamesDependedUpon, varNames);
helper.RequestVariableValues_DummyHandler(null, null);
}
paramMgrSetter.SetMgr(mockParamMgr);
myEl.UpdateVariableValuesForParamValidation();
MockManager.Verify();
}
public void SetIsSelected_Updates_The_IsSelected_Flag_If_The_Value_Changes()
{
var element = new NetworkPropertiesElement();
// origin will not effect of the flag is updated. ,just may not allow the event to be fired.
var origin = SelectionOrigin.None;
var helper = new HelperForElements();
element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
Assert.False(element.IsSelected);
element.SetIsSelected(true, SelectionSource.Mouse, origin);
Assert.Equal(0, helper.SelectionChanged_TimesCalled);
Assert.True(element.IsSelected);
}
public void SetIsSelectedMethodDoesNotFireSelectionChangedEventIfTheSelectionOriginIsData()
{
IdentNodeCoresElement myEl = _element as IdentNodeCoresElement;
SelectionSource source = SelectionSource.Code;
SelectionOrigin origin = SelectionOrigin.Data;
HelperForElements helper = new HelperForElements();
_element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
using (RecordExpectations recorder = RecorderManager.StartRecording())
{
helper.SelectionChanged_DummyHandler(null, null);
recorder.FailWhenCalled();
}
Assert.False(_element.IsSelected);
myEl.SetIsSelected(true, source, origin);
MockManager.Verify();
Assert.True(_element.IsSelected);
}
public void SetIsSelectedMethodUpdatesTheIsSelectedFlagIfTheValueChanges()
{
// origin will not effect of the flag is updated. ,just may not allow the event to be fired.
SelectionOrigin origin = SelectionOrigin.None;
IdentNodeCoresElement myEl = _element as IdentNodeCoresElement;
HelperForElements helper = new HelperForElements();
_element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
using (RecordExpectations recorder = RecorderManager.StartRecording())
{
helper.SelectionChanged_DummyHandler(null, null);
recorder.FailWhenCalled();
}
Assert.False(_element.IsSelected);
myEl.SetIsSelected(true, SelectionSource.Mouse, origin);
MockManager.Verify();
Assert.True(_element.IsSelected);
}
public void SetIsSelected_Does_Not_Fire_The_SelectionChangedEvent_If_The_SelectionValue_Does_Not_Change()
{
var element = new ExportNetworkElement();
SelectionSource source = SelectionSource.Code;
SelectionOrigin origin = SelectionOrigin.Business;
var helper = new HelperForElements();
element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
element.SetIsSelected(false, source, origin);
Assert.False(element.IsSelected);
Assert.Equal(0, helper.SelectionChanged_TimesCalled);
}
