public IList<Dependency> MergeAndResolveDependencies(Solution soln, Project proj)
{
try {
var wishes = new List<Wish>();
wishes.AddRange(soln.GetAllWishes());
wishes.AddRange(proj.GetAllWishes());
if (Log.IsTraceEnabled()) {
Log.Trace("merged wishes=\n" + String.Join("\n",wishes));
}
ValidateAll(wishes);
//now the fun begins. Resolve transitive deps, find closest versions
//TODO:resolve for all but pick only what the current project needs
//TODO:keep the calculated cache for how long? how to decide when to recalc all?
var resolver = new WishDependencyResolver(DepsCache);
var deps = resolver.Resolve(wishes);
var projWishes = proj.GetAllWishes();
//TODO:now line up with deps? to get copy to and additional info added?
return deps;
} catch (Exception e) {
throw new ResolverException("Error trying to resolve dependencies for project " + proj + " and solution " + soln, e);
}
}
public void CircularDeps()
{
var cache = InMemoryDependencyCache.With()
.A(ModuleWith("A", "1.0").RuntimeWishWith("B", "[1.0,1.2]").RuntimeWishWith("C", "[1.0,1.2]"))
.A(ModuleWith("B", "1.0").RuntimeWishWith("A", "[1.0,1.1]"))
.A(ModuleWith("C", "1.0").RuntimeWishWith("A", "[1.0,1.1]"))
.A(ModuleWith("C", "1.1").RuntimeWishWith("A", "[1.2]"));
var require = ListWith(WishWith("A", "1.0"), WishWith("B", "1.0"));
var actual = new WishDependencyResolver(cache).Resolve(require);
Expect
.That(actual)
.Is(AList.InOrder().WithOnly(
ADepWith("A", "1.0"),
ADepWith("B", "1.0"),
ADepWith("C", "1.0")));
}
public void ResolveSingleDep()
{
//var cache = new InMemoryDependencyCache();
var cache = NewDependencyCache.With()
.A(ModuleWith("A", "1.0").RuntimeWishWith("B", "[1.0]"))
.A(ModuleWith("B", "1.0"));
var actual = new WishDependencyResolver(cache).Resolve(ListWith(WishWith("A", "1.0")));
Expect.That(actual).Is(AList.InOrder().WithOnly(ADepWith("A", "1.0"), ADepWith("B", "1.0")));
}
public void ResolveManyDepsRequiringLesserVersions()
{
var cache = InMemoryDependencyCache.With()
.A(ModuleWith("A", "1.0").RuntimeWishWith("C", "[1.0,1.2)"))
.A(ModuleWith("B", "1.0").RuntimeWishWith("D", "[1.0,1.1]"))
.A(ModuleWith("C", "1.0"))
.A(ModuleWith("C", "1.1").RuntimeWishWith("E", "[1.3,1.4]"))
.A(ModuleWith("D", "1.0").RuntimeWishWith("E", "[1.0,1.2]"))
.A(ModuleWith("D", "1.1").RuntimeWishWith("E", "[1.1,1.4]"))
.A(ModuleWith("D", "1.2").RuntimeWishWith("E", "[1.2,1.5]"))
.A(ModuleWith("E", "1.0"))
.A(ModuleWith("E", "1.1"))
.A(ModuleWith("E", "1.2"))
.A(ModuleWith("E", "1.3"))
.A(ModuleWith("E", "1.4"))
.A(ModuleWith("E", "1.5"))
.A(ModuleWith("F", "1.0"));
var require = ListWith(WishWith("A", "1.0"), WishWith("B", "1.0"));
var actual = new WishDependencyResolver(cache).Resolve(require);
Expect
.That(actual)
.Is(AList.InOrder().WithOnly(
ADepWith("A", "1.0"),
ADepWith("B", "1.0"),
ADepWith("C", "1.1"),
ADepWith("D", "1.1"),
ADepWith("E", "1.4")));
}
