public void MisnamedAttributeMenuItemParseIgnored()
{
//Arrange
string testXml = @"
<menu>
<item>
<displayName>Home</displayName>
<path value='/Default.aspx'/>
</item>
<item>
<displayName>Misnamed path</displayName>
<path wrongvalue='/Default.aspx'/>
</item>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Default.aspx");
bool result = menu.Parse(testInput);
//Assert
Assert.IsNotNull(menu);
Assert.IsTrue(result);
Assert.IsTrue(1 == menu.Items.Count);
}
public void ParseMenuExample1Success()
{
//Arrange
// This test covers just the basis that parsing happens successfully.
string testXml = @"<menu>
<item>
<displayName>Home</displayName>
<path value='/Default.aspx'/>
</item>
<item>
<displayName>Trips</displayName>
<path value='/Requests/Quotes/CreateQuote.aspx'/>
<subMenu>
<item>
<displayName>Create Quote</displayName>
<path value='/Requests/Quotes/CreateQuote.aspx'/>
</item>
<item>
<displayName>Open Quotes</displayName>
<path value='/Requests/OpenQuotes.aspx'/>
</item>
<item superOverride='true'>
<displayName>Scheduled Trips</displayName>
<path value='/Requests/Trips/ScheduledTrips.aspx'/>
</item>
</subMenu>
</item>
<item>
<displayName>Company</displayName>
<path value='/mvc/company/view' />
<subMenu>
<item>
<displayName>Customers</displayName>
<path value='/customers/customers.aspx'/>
</item>
<item>
<displayName>Pilots</displayName>
<path value='/pilots/pilots.aspx'/>
</item>
<item>
<displayName>Aircraft</displayName>
<path value='/aircraft/Aircraft.aspx'/>
</item>
</subMenu>
</item>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Requests/OpenQuotes.aspx");
bool result = menu.Parse(testInput);
//Assert
Assert.IsNotNull(menu);
Assert.IsTrue(result);
}
public void Puzzle2()
{
var exampleInput = new FileReader()
.GetResource("AdventOfCode2020.Tests.Day21.PuzzleInput.txt");
var menu = MenuParser.Parse(exampleInput);
var foodsWithNoAllergens = menu.GetFoodWithAllergens();
var odered = string.Join(",", foodsWithNoAllergens.OrderBy(x => x.Key).Select(x => x.Value.Name));
Assert.Equal("lkv,lfcppl,jhsrjlj,jrhvk,zkls,qjltjd,xslr,rfpbpn", odered);
}
public void Puzzle1()
{
var exampleInput = new FileReader()
.GetResource("AdventOfCode2020.Tests.Day21.PuzzleInput.txt");
var menu = MenuParser.Parse(exampleInput);
var foodsWithNoAllergens = menu.GetFoodWithNoAllergens().Select(x => x.Name);
var count = menu.GetInstances(foodsWithNoAllergens);
Assert.Equal(2779, count);
}
static MenuParser ParseXmlMenuFile(string filePath, string activePath)
{
FileStream file = new FileStream(filePath, FileMode.Open);
XPathDocument xpath = new XPathDocument(file);
MenuParser menus = new MenuParser(activePath);
menus.Parse(xpath);
return(menus);
}
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 Example1()
{
const string input = @"mxmxvkd kfcds sqjhc nhms (contains dairy, fish)
trh fvjkl sbzzf mxmxvkd (contains dairy)
sqjhc fvjkl (contains soy)
sqjhc mxmxvkd sbzzf (contains fish)";
var menu = MenuParser.Parse(input);
var foodsWithNoAllergens = menu.GetFoodWithNoAllergens().Select(x => x.Name);
var count = menu.GetInstances(foodsWithNoAllergens);
Assert.Equal(5, count);
}
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"));
}
public void Puzzle2Example1()
{
const string input = @"mxmxvkd kfcds sqjhc nhms (contains dairy, fish)
trh fvjkl sbzzf mxmxvkd (contains dairy)
sqjhc fvjkl (contains soy)
sqjhc mxmxvkd sbzzf (contains fish)";
var menu = MenuParser.Parse(input);
var foodsWithNoAllergens = menu.GetFoodWithAllergens();
var odered = string.Join(",", foodsWithNoAllergens.OrderBy(x => x.Key).Select(x => x.Value.Name));
Assert.Equal("mxmxvkd,sqjhc,fvjkl", odered);
}
public void EmptyMenuParseSuccessAndReturnsFalse()
{
//Arrange
string testXml = @"
<menu>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Default.aspx");
bool result = menu.Parse(testInput);
//Assert
Assert.IsNotNull(menu);
Assert.IsFalse(result);
}
public void EmptySingleMenuItemParseFails()
{
//Arrange
string testXml = @"
<menu>
<item>
</item>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Default.aspx");
bool result = menu.Parse(testInput);
//Assert
Assert.IsNotNull(menu);
Assert.IsFalse(result);
}
public void SingleMenuParseSuccess()
{
//Arrange
string testXml = @"
<menu>
<item>
<displayName>Home</displayName>
<path value='/Default.aspx'/>
</item>
</menu>";
XPathDocument testInput = CreateXmLDocument(testXml);
//Act
MenuParser menu = new MenuParser("/Default.aspx");
bool result = menu.Parse(testInput);
//Assert
Assert.IsNotNull(menu);
Assert.IsTrue(result);
}