public void Test1()
{
var model = new LoopViewModel()
{
Address = "My Address",
LoopItems = new List<LoopViewModel.LoopItem>()
{
new LoopViewModel.LoopItem()
{
Name = "Name1",
NestedLoopItems = new List<LoopViewModel.LoopItem.NestedLoopItem>()
{
new LoopViewModel.LoopItem.NestedLoopItem() {Age = 1},
new LoopViewModel.LoopItem.NestedLoopItem() {Age = 2}
}
},
new LoopViewModel.LoopItem()
{
Name = "Name2",
NestedLoopItems = new List<LoopViewModel.LoopItem.NestedLoopItem>()
{
new LoopViewModel.LoopItem.NestedLoopItem() {Age = 3},
new LoopViewModel.LoopItem.NestedLoopItem() {Age = 4}
}
}
}
};
var helper = MvcMockHelpers.GetHtmlHelper(model);
var i = 0;
foreach (var loop in helper.Loop(x=>x.LoopItems))
{
loop.Input(x=>x.Name).Attr("name").ShouldBe("LoopItems[" + loop.Info.Index + "].Name");
loop.Info.Index.ShouldBe(i);
loop.Info.IsFirst.ShouldBe(i == 0);
loop.Info.IsLast.ShouldBe(i == 1);
loop.Info.IsEven.ShouldBe(i % 2 == 0);
loop.Info.IsOdd.ShouldBe(i % 2 != 0);
var j = 0;
foreach (var nestedLoop in loop.Loop(x=>x.NestedLoopItems))
{
nestedLoop.Input(x => x.Age).Attr("name").ShouldBe("LoopItems[" + loop.Info.Index + "].NestedLoopItems[" + nestedLoop.Info.Index + "].Age");
nestedLoop.Info.Index.ShouldBe(j);
nestedLoop.Info.IsFirst.ShouldBe(j == 0);
nestedLoop.Info.IsLast.ShouldBe(j == 1);
nestedLoop.Info.IsEven.ShouldBe(j % 2 == 0);
nestedLoop.Info.IsOdd.ShouldBe(j % 2 != 0);
j++;
}
i++;
}
}
public void Test3()
{
var model = new LoopViewModel()
{
Address = "My Address",
LoopItems = new List <LoopViewModel.LoopItem>()
{
new LoopViewModel.LoopItem()
{
Name = "MyName"
}
}
};
var helper = MvcMockHelpers.GetHtmlHelper(model);
Assert.AreEqual("Address", helper.IdFor(x => x.Address));
Assert.AreEqual("Address", helper.NameFor(x => x.Address));
foreach (var loop in helper.Loop(x => x.LoopItems))
{
Assert.AreEqual("LoopItems_0__Name", loop.IdFor(x => x.Name));
Assert.AreEqual("LoopItems[0].Name", loop.NameFor(x => x.Name));
}
}
public void Test1()
{
var model = new LoopViewModel()
{
Address = "My Address",
LoopItems = new List <LoopViewModel.LoopItem>()
{
new LoopViewModel.LoopItem()
{
Name = "Name1",
NestedLoopItems = new List <LoopViewModel.LoopItem.NestedLoopItem>()
{
new LoopViewModel.LoopItem.NestedLoopItem()
{
Age = 1
},
new LoopViewModel.LoopItem.NestedLoopItem()
{
Age = 2
}
}
},
new LoopViewModel.LoopItem()
{
Name = "Name2",
NestedLoopItems = new List <LoopViewModel.LoopItem.NestedLoopItem>()
{
new LoopViewModel.LoopItem.NestedLoopItem()
{
Age = 3
},
new LoopViewModel.LoopItem.NestedLoopItem()
{
Age = 4
}
}
}
}
};
var helper = MvcMockHelpers.GetHtmlHelper(model);
var i = 0;
foreach (var loop in helper.Loop(x => x.LoopItems))
{
loop.Input(x => x.Name).Attr("name").ShouldBe("LoopItems[" + loop.Info.Index + "].Name");
loop.Info.Index.ShouldBe(i);
loop.Info.IsFirst.ShouldBe(i == 0);
loop.Info.IsLast.ShouldBe(i == 1);
loop.Info.IsEven.ShouldBe(i % 2 == 0);
loop.Info.IsOdd.ShouldBe(i % 2 != 0);
var j = 0;
foreach (var nestedLoop in loop.Loop(x => x.NestedLoopItems))
{
nestedLoop.Input(x => x.Age).Attr("name").ShouldBe("LoopItems[" + loop.Info.Index + "].NestedLoopItems[" + nestedLoop.Info.Index + "].Age");
nestedLoop.Info.Index.ShouldBe(j);
nestedLoop.Info.IsFirst.ShouldBe(j == 0);
nestedLoop.Info.IsLast.ShouldBe(j == 1);
nestedLoop.Info.IsEven.ShouldBe(j % 2 == 0);
nestedLoop.Info.IsOdd.ShouldBe(j % 2 != 0);
j++;
}
i++;
}
}
public void Test2()
{
var model = new LoopViewModel()
{
Address = "My Address"
};
for (int j = 0; j < 1000; j++)
{
model.LoopItems.Add(new LoopViewModel.LoopItem()
{
Name = "MyName:" + j
});
}
var helper = MvcMockHelpers.GetHtmlHelper(model);
var sw = Stopwatch.StartNew();
foreach (var loop in helper.Loop(x => x.LoopItems))
{
loop.Input(x => x.Name);
loop.Display(x => x.Name);
foreach (var loopItem in loop.Loop(x => x.NestedLoopItems))
{
loopItem.Input(x => x.Age);
}
}
sw.Stop();
Console.WriteLine(sw.ElapsedMilliseconds);
}
public void Test3()
{
var model = new LoopViewModel()
{
Address = "My Address",
LoopItems = new List<LoopViewModel.LoopItem>()
{
new LoopViewModel.LoopItem()
{
Name = "MyName"
}
}
};
var helper = MvcMockHelpers.GetHtmlHelper(model);
Assert.AreEqual("Address", helper.IdFor(x => x.Address));
Assert.AreEqual("Address", helper.NameFor(x => x.Address));
foreach (var loop in helper.Loop(x => x.LoopItems))
{
Assert.AreEqual("LoopItems_0__Name", loop.IdFor(x=>x.Name));
Assert.AreEqual("LoopItems[0].Name", loop.NameFor(x=>x.Name));
}
}