public void ShouldReturnFalseForInvalidVersionStrings()
{
string[] stringsToTest = { "", " ", "a", "a.b", "1,000", "1.0.3-alpha", "1.0. " };
foreach (var s in stringsToTest)
{
Assert.IsFalse(PackageConstraintExtensions.IsValidVersionString(s));
}
}
public void ShouldReturnTrueForValidVersionStrings()
{
string[] stringsToTest = { "0", "0.1", "1.0.0", "0.0.0.0", "1.2" };
foreach (var s in stringsToTest)
{
Assert.IsTrue(PackageConstraintExtensions.IsValidVersionString(s));
}
}
public void ShouldReturnTrueForValidNugetPackageIds()
{
// http://nuget.codeplex.com/wikipage?title=Package%20Id%20Specification&IsNewlyCreatedPage=true
string[] stringsToTest = { "hello", "i.am.a.valid.id", "nuget-core_is.cool", "123.456.789", "newsletters" };
foreach (var s in stringsToTest)
{
Assert.IsTrue(PackageConstraintExtensions.IsValidNugetPackageId(s));
}
}
public void ShouldReturnFalseForInvalidNugetPackageIds()
{
// http://nuget.codeplex.com/wikipage?title=Package%20Id%20Specification&IsNewlyCreatedPage=true
string[] stringsToTest = { "hello._there", "i.am.not.valid.", "_neitherami", "bad..id", "", " " };
foreach (var s in stringsToTest)
{
Assert.IsFalse(PackageConstraintExtensions.IsValidNugetPackageId(s));
}
}
public void ShouldReturnTokensForValidPackageConstraint()
{
string[] stringsToTest = { "packageName:1", "packageName:1.02.4.0" };
foreach (var s in stringsToTest)
{
var tokens = PackageConstraintExtensions.GetPackageIdAndVersion(s);
Assert.IsTrue(tokens.Length == 2);
Assert.IsFalse(string.IsNullOrWhiteSpace(tokens[0]));
Assert.IsFalse(string.IsNullOrWhiteSpace(tokens[1]));
}
}
public void ShouldThrowArgumentExceptionForInvalidPackageConstraint()
{
string[] stringsToTest = { "package name:1.0", "", " ", "packageName:1.0:2.0", "packageA:1.0;packageB:2.0" };
foreach (var s in stringsToTest)
{
Assert.Throws <ArgumentException>(delegate
{
PackageConstraintExtensions.
GetPackageIdAndVersion(s);
});
}
}
public void ParsePackageConstraint(string value)
{
try
{
var packageIdAndVersion = PackageConstraintExtensions.GetPackageIdAndVersion(value);
if (PackageVersionNumberOverrides.ContainsKey(packageIdAndVersion[0]))
{
throw new ArgumentException(string.Format("More than one constraint was specified for package {0}", packageIdAndVersion[0]));
}
PackageVersionNumberOverrides.Add(packageIdAndVersion[0], packageIdAndVersion[1]);
}
catch (ArgumentException ex)
{
throw new CommandException(ex.Message);
}
}