public void ConcatNew_ShouldMaintainOldChain(params string[] parms)
{
// arrange
var extraPath = new CodePath();
var sut = new CodePath();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
extraPath.AddLast(mockedMethod);
sut.AddLast(mockedMethod);
}
// act
sut.ConcatNew(extraPath);
// assert
var actualCount = sut.Count();
Assert.Equal(parms.Length, actualCount);
Assert.Equal(parms.Length, sut.Length);
var index = 0;
foreach (var method in sut)
{
Assert.Equal(parms[index++], method.FullName);
}
}
public void AddLastNew_AddMultiple_ShouldAddAllNodes(params string[] parms)
{
// arrange
var sut = new CodePath();
var list = new List <Method>();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
list.Add(mockedMethod);
}
// act
foreach (var method in list)
{
sut = sut.AddLastNew(method);
}
// assert
Assert.Equal(parms.Length, sut.Count());
Assert.Equal(parms.Length, sut.Length);
foreach (var pair in sut.Zip(parms, (x, y) => new KeyValuePair <Method, String>(x, y)))
{
Assert.Equal(pair.Value, pair.Key.FullName);
}
}
public void AddLast_AddMultiple_ShouldHaveProperLength(params string[] parms)
{
// arrange
var sut = new CodePath();
var list = new List <Method>();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
list.Add(mockedMethod);
}
// act
foreach (var method in list)
{
sut.AddLast(method);
}
Assert.Equal(parms.Length, sut.Count());
// assert
Assert.Equal(parms.Length, sut.Length);
}