public void FindAtThreeDeepSuccess()
{
//Arrange
// To test for matching paths in root and submenus
string testXml = @"
<menu>
<item>
<displayName>Home</displayName>
<path value='/Default.aspx'/>
</item>
<item>
<displayName>Trips</displayName>
<path value='/Requests/Quotes/CreateQuote.aspx'/>
<subMenu>
<item superOverride='true'>
<displayName>Scheduled Trips</displayName>
<path value='/Requests/Trips/ScheduledTrips.aspx'/>
</item>
<item>
<displayName>Open Quotes</displayName>
<path value='/Requests/OpenQuotes.aspx'/>
<subMenu>
<item superOverride='true'>
<displayName>Scheduled Trips</displayName>
<path value='/Requests/Trips/ScheduledTrips.aspx'/>
</item>
<item>
<displayName>Open Quotes at leaf</displayName>
<path value='/Default.aspx'/>
</item>
</subMenu>
</item>
</subMenu>
</item>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Requests/Trips/ScheduledTrips.aspx");
bool result = menu.Parse(testInput);
List <MenuNode> found = menu.FindAll(x => x.Path.Equals("/Requests/Trips/ScheduledTrips.aspx"));
//Assert
// The following is not an idea Unit test construction because it assumes knowledge of what is being tested.
// That is a fault of the abstraction being incomplete. This is solved by providing an acces abstraction,
// such as an iterator so the individual menu items can be retrieved with operations. too complex for this
// code exercise but would definatately be needed for production use - just in general.
Assert.IsNotNull(menu);
Assert.IsTrue(2 == found.Count);
Assert.AreSame(menu.Items [1].SubMenu[0], found[0]);
Assert.AreSame(menu.Items [1].SubMenu[1].SubMenu[0], found[1]);
}
public void ActiveMenuThreeDeepSuccess()
{
//Arrange
// To test for active paths in root and submenus
string testXml = @"
<menu>
<item>
<displayName>Home</displayName>
<path value='/NotDefault.aspx'/>
</item>
<item>
<displayName>Trips</displayName>
<path value='/Requests/Quotes/CreateQuote.aspx'/>
<subMenu>
<item superOverride='true'>
<displayName>Scheduled Trips</displayName>
<path value='/Requests/Trips/ScheduledTrips.aspx'/>
</item>
<item>
<displayName>Open Quotes</displayName>
<path value='/Requests/OpenQuotes.aspx'/>
<subMenu>
<item superOverride='true'>
<displayName>Scheduled Trips</displayName>
<path value='/Requests/Trips/ScheduledTrips.aspx'/>
</item>
<item>
<displayName>Open Quotes at leaf</displayName>
<path value='/Default.aspx'/>
</item>
</subMenu>
</item>
</subMenu>
</item>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Default.aspx");
bool result = menu.Parse(testInput);
List <MenuNode> found = menu.FindAll(x => true == x.Active);
//Assert
Assert.IsNotNull(menu);
Assert.IsTrue(3 == found.Count);
Assert.IsTrue(found[0].Name.Equals("Trips"));
Assert.IsTrue(found[1].Name.Equals("Open Quotes"));
Assert.IsTrue(found[2].Name.Equals("Open Quotes at leaf"));
}
