public void Get()
{
var source = new FakeSource();
source.Get(new PackageDependency("Foo")).Should(Be.Null);
source.Add("Foo 1.2.3", "Dep > 1.0");
source.Get(new PackageDependency("Foo")).ShouldNot(Be.Null);
source.Get(new PackageDependency("Foo")).Id.ShouldEqual("Foo");
source.Get(new PackageDependency("Foo")).Version.ToString().ShouldEqual("1.2.3");
source.Get(new PackageDependency("Foo")).Details.Dependencies.ToStrings().ShouldEqual(new List <string> {
"Dep > 1.0"
});
}
public void can_return_dependencies_for_package_that_has_dependencies_which_have_subdependencies_which_have_subdependencies()
{
/*
* Package overview.
*
* Package1
* P1Sub
* P1SubSub1
* P1SubSub2
* P1SubSubSub
*
* Package2
* P2Sub1
* P2Sub2
* P2Sub3 = 1.0
* P2Sub3Sub
* P2Sub3SubSub ~> 1.5
* P2Sub3SubSubSub
*
* P2Sub3SubSub 1.5.0, 1.5.9, 1.6.0, 2.0.0
*
* P2Sub3 0.9 (no deps)
* P2Sub3 1.0 (has the dependencies above)
*/
var source = new FakeSource();
source.Add("Package1", "P1Sub");
source.Add("P1Sub", "P1SubSub1", "P1SubSub2");
source.Add("P1SubSub1");
source.Add("P1SubSub2", "P1SubSubSub");
source.Add("P1SubSubSub");
source.Add("Package2", "P2Sub1", "P2Sub2", "P2Sub3 1.0");
source.Add("P2Sub1");
source.Add("P2Sub2");
source.Add("P2Sub3 0.9");
source.Add("P2Sub3 1.0", "P2Sub3Sub");
source.Add("P2Sub3Sub", "P2Sub3SubSub ~> 1.5");
source.Add("P2Sub3SubSub 1.5.0", "P2Sub3SubSubSub");
source.Add("P2Sub3SubSub 1.5.9", "P2Sub3SubSubSub");
source.Add("P2Sub3SubSub 1.6.0");
source.Add("P2Sub3SubSub 2.0.0");
source.Add("P2Sub3SubSubSub");
var package1 = source.GetPackagesWithId("Package1").First();
var package2 = source.GetPackagesWithId("Package2").First();
// check that a few things are setup correctly ...
source.Packages.First(p => p.Id == "P2Sub3Sub").Details.Dependencies.First().ToString().ShouldEqual("P2Sub3SubSub ~> 1.5");
/* get Package1's dependencies
*
* Package1
* P1Sub
* P1SubSub1
* P1SubSub2
* P1SubSubSub
*/
var found = package1.FindDependencies(source);
found.Count.ShouldEqual(4);
found.Select(p => p.Id).ShouldContain("P1Sub");
found.Select(p => p.Id).ShouldContain("P1SubSub1");
found.Select(p => p.Id).ShouldContain("P1SubSub2");
found.Select(p => p.Id).ShouldContain("P1SubSubSub");
// get Package2's dependencies
/*
* Package2
* P2Sub1
* P2Sub2
* P2Sub3 = 1.0
* P2Sub3Sub
* P2Sub3SubSub ~> 1.5
* P2Sub3SubSubSub
*/
found = package2.FindDependencies(source);
found.Count.ShouldEqual(6);
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub1-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub2-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3Sub-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3SubSub-1.5.9");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3SubSubSub-1.0");
// get Package1 and Package2's dependencies
found = Source.FindDependencies(new IPackage[] { package1, package2 }, source);
found.Count.ShouldEqual(10);
found.Select(p => p.Id).ToArray().ShouldContain("P1Sub");
found.Select(p => p.Id).ToArray().ShouldContain("P1SubSub1");
found.Select(p => p.Id).ToArray().ShouldContain("P1SubSub2");
found.Select(p => p.Id).ToArray().ShouldContain("P1SubSubSub");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub1-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub2-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3Sub-1.0");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3SubSub-1.5.9");
found.Select(p => p.IdAndVersion()).ToArray().ShouldContain("P2Sub3SubSubSub-1.0");
// while we have all of this loaded up, let's test missing dependencies ...
// let's remove P2Sub3SubSub 1.5.* so P2Sub3SubSub ~> 1.5 fails
source.Packages.Where(p => p.IdAndVersion().StartsWith("P2Sub3SubSub-1.5.")).ToList().ForEach(p => source.Packages.Remove(p));
try {
Source.FindDependencies(new IPackage[] { package1, package2 }, source);
Assert.Fail("Expected MissingDependencyException to be thrown");
} catch (MooGet.MissingDependencyException ex) {
ex.Dependencies.Count.ShouldEqual(1);
ex.Dependencies.First().ToString().ShouldEqual("P2Sub3SubSub ~> 1.5");
}
}