public void Test_CompareFiles_PreviousMustHaveListValues()
{
var file = new ServiceTagFile()
{
Values = new List <ServiceTagResult>()
{
new ServiceTagResult {
Name = "Test"
}
}
};
Assert.Throws <Exception>(() => AzureIpFileFunctions.CompareFiles(file, new ServiceTagFile()));
}
public void Test_CompareFiles_NoPrior_ExpectCurrent()
{
var file = new ServiceTagFile()
{
Values = new List <ServiceTagResult>()
{
new ServiceTagResult {
Name = "Test"
}
}
};
var delta = AzureIpFileFunctions.CompareFiles(file, null);
Assert.Equal(delta.Count == 1 && delta[0].Name == "Test", true);
}
public void Test_CompareFiles_DeltaIsLatest()
{
// old
var prior = new ServiceTagFile()
{
Values = new List <ServiceTagResult>()
};
prior.Values.Add(new ServiceTagResult()
{
Id = "a", Properties = new ServiceTagProperties()
{
ChangeNumber = "9"
}
});
prior.Values.Add(new ServiceTagResult()
{
Id = "b", Properties = new ServiceTagProperties()
{
ChangeNumber = "9"
}
});
//newer
var current = new ServiceTagFile()
{
Values = new List <ServiceTagResult>()
};
current.Values.Add(new ServiceTagResult()
{
Id = "a", Properties = new ServiceTagProperties()
{
ChangeNumber = "9"
}
});
current.Values.Add(new ServiceTagResult()
{
Id = "b", Properties = new ServiceTagProperties()
{
ChangeNumber = "10"
}
});
current.Values.Add(new ServiceTagResult()
{
Id = "c", Properties = new ServiceTagProperties()
{
ChangeNumber = "1"
}
});
current.Values.Add(new ServiceTagResult()
{
Id = "d", Properties = new ServiceTagProperties()
{
ChangeNumber = "2"
}
});
var delta = AzureIpFileFunctions.CompareFiles(current, prior);
// expect only result from current where the id matches and change number is > same id in prior
// or the result entry is new
Assert.Equal(delta.Count, 3);
Assert.NotNull(delta.Single(r => r.Id == "b" && r.Properties.ChangeNumber == "10"));
Assert.NotNull(delta.Single(r => r.Id == "c" && r.Properties.ChangeNumber == "1"));
Assert.NotNull(delta.Single(r => r.Id == "d" && r.Properties.ChangeNumber == "2"));
}
public void Test_CompareFiles_CurrentFileMissing()
{
Assert.Throws <Exception>(() => AzureIpFileFunctions.CompareFiles(null, null));
}