[TestCase("00000000-0000-0000-0000-000000000000", true)] // Don't count empty GUID as valid
public void TryGetOrCreateOnlyCreatesNewGuidIfCurrentIsMissingOrInvalid(string guidString, bool shouldCreate)
{
var globalSettings = CreateGlobalSettings(guidString);
var configManipulatorMock = new Mock <IConfigManipulator>();
var sut = new SiteIdentifierService(
globalSettings,
configManipulatorMock.Object,
Mock.Of <ILogger <SiteIdentifierService> >());
var result = sut.TryGetOrCreateSiteIdentifier(out var identifier);
if (shouldCreate)
{
configManipulatorMock.Verify(x => x.SetGlobalId(It.IsAny <string>()), Times.Once);
Assert.AreNotEqual(Guid.Empty, identifier);
Assert.IsTrue(result);
}
else
{
configManipulatorMock.Verify(x => x.SetGlobalId(It.IsAny <string>()), Times.Never());
Assert.AreEqual(guidString.ToLower(), identifier.ToString());
Assert.IsTrue(result);
}
}
[TestCase("00000000-0000-0000-0000-000000000000", false)] // Don't count empty GUID as valid
public void TryGetOnlyPassesIfValidId(string guidString, bool shouldSucceed)
{
var globalSettings = CreateGlobalSettings(guidString);
var sut = new SiteIdentifierService(
globalSettings,
Mock.Of <IConfigManipulator>(),
Mock.Of <ILogger <SiteIdentifierService> >());
var result = sut.TryGetSiteIdentifier(out var siteIdentifier);
Assert.AreEqual(shouldSucceed, result);
if (shouldSucceed)
{
// When toString is called on a GUID it will to lower, so do the same to our guidString
Assert.AreEqual(guidString.ToLower(), siteIdentifier.ToString());
}
else
{
Assert.AreEqual(Guid.Empty, siteIdentifier);
}
}