public void ForSingleNounGenerator_OneChainIsGenerated()
{
var adjectiveGenerator = Substitute.For <IRandomWordGenerator>();
adjectiveGenerator.WordLengths.Returns(Array.Empty <int>());
var nounGenerator = Substitute.For <IRandomWordGenerator>();
nounGenerator.WordLengths.Returns(new[] { 1 });
var availableLengths = PasswordGenerator.CalculateAvailableLengths(adjectiveGenerator, nounGenerator);
availableLengths.Count.Should().Be(1);
availableLengths[1].Count.Should().Be(1);
}
public void ForSingleNounGeneratorAndSingleAdjectiveGenerator_TwoChainsAreGenerated()
{
var adjectiveGenerator = Substitute.For <IRandomWordGenerator>();
adjectiveGenerator.WordLengths.Returns(new[] { 1 });
var nounGenerator = Substitute.For <IRandomWordGenerator>();
nounGenerator.WordLengths.Returns(new[] { 1 });
var availableLengths = PasswordGenerator.CalculateAvailableLengths(adjectiveGenerator, nounGenerator);
availableLengths.Count.Should().Be(2);
availableLengths[1].Count.Should().Be(1);
availableLengths[2].Count.Should().Be(1);
}
public void ForNounGeneratorWithThreeLengths_ThreeChainsAreGenerated()
{
var adjectiveGenerator = Substitute.For <IRandomWordGenerator>();
adjectiveGenerator.WordLengths.Returns(Array.Empty <int>());
var nounGenerator = Substitute.For <IRandomWordGenerator>();
nounGenerator.WordLengths.Returns(new[] { 1, 5, 15 });
var availableLengths = PasswordGenerator.CalculateAvailableLengths(adjectiveGenerator, nounGenerator);
availableLengths.Count.Should().Be(3);
availableLengths[1].Count.Should().Be(1);
availableLengths[5].Count.Should().Be(1);
availableLengths[15].Count.Should().Be(1);
}
public void ForNounGeneratorAndAdjectiveGenerator_CrossJoinChainsAreGenerated()
{
var adjectiveGenerator = Substitute.For <IRandomWordGenerator>();
adjectiveGenerator.WordLengths.Returns(new[] { 1, 2, 3 });
var nounGenerator = Substitute.For <IRandomWordGenerator>();
nounGenerator.WordLengths.Returns(new[] { 1, 2, 3 });
var availableLengths = PasswordGenerator.CalculateAvailableLengths(adjectiveGenerator, nounGenerator);
availableLengths.Keys.Should().BeEquivalentTo(new[] { 1, 2, 3, 4, 5, 6 });
availableLengths[1].Count.Should().Be(1);
availableLengths[2].Count.Should().Be(2);
availableLengths[3].Count.Should().Be(3);
availableLengths[4].Count.Should().Be(3);
availableLengths[5].Count.Should().Be(2);
availableLengths[6].Count.Should().Be(1);
}
