public void WillThrowApplictionExcpetionIfIndexIsOutOfRange()
{
var versionIncrementer = new VersionIncrementer();
var parsedVersionString = new ParsedVersionString()
{
IsValid = true,
VersionParts = new List <ParsedPart>()
{
new ParsedPart()
{
IsChar = false, Value = 1
},
new ParsedPart()
{
IsChar = true, Value = (int)'a'
},
new ParsedPart()
{
IsChar = false, Value = 1
},
new ParsedPart()
{
IsChar = true, Value = (int)'x'
},
}
};
var ex = Assert.Throws <ApplicationException>(() =>
{
var incremented = versionIncrementer.Increment(parsedVersionString, 10);
}
);
Assert.AreEqual(ex.Message, "Index out of Range of parsed version parts");
}
public void CanIncrementMixed()
{
var versionIncrementer = new VersionIncrementer();
var parsedVersionString = new ParsedVersionString()
{
IsValid = true,
VersionParts = new List <ParsedPart>()
{
new ParsedPart()
{
IsChar = false, Value = 1
},
new ParsedPart()
{
IsChar = true, Value = (int)'a'
},
new ParsedPart()
{
IsChar = false, Value = 1
},
new ParsedPart()
{
IsChar = true, Value = (int)'x'
},
}
};
var incremented = versionIncrementer.Increment(parsedVersionString, 1);
var incrementedVersion =
incremented.Aggregate("",
(combined, part) => String.Concat(combined, ".",
part.IsChar ? ((char)part.Value).ToString() : part.Value.ToString()));
Assert.AreEqual(incrementedVersion.TrimStart('.'), "1.b.0.a");
}
