Build formulas recursively

This commit is contained in:
Ettore Di Giacinto
2019-06-03 23:23:02 +02:00
parent e6239f416b
commit 5184a26e69
2 changed files with 32 additions and 2 deletions

View File

@@ -37,10 +37,27 @@ var _ = Describe("Solver", func() {
solution, err := s.Solve()
Expect(err).ToNot(HaveOccurred())
Expect(solution).To(ContainElement(A.IsFlagged(true)))
Expect(solution).To(ContainElement(B.IsFlagged(true)))
Expect(solution).To(ContainElement(C.IsFlagged(true)))
// Expect(solution).To(ContainElement(A.IsFlagged(true)))
})
It("Solves correctly more complex ones", func() {
C := pkg.NewPackage("C", "", []pkg.Package{}, []pkg.Package{})
D := pkg.NewPackage("D", "", []pkg.Package{}, []pkg.Package{})
B := pkg.NewPackage("B", "", []pkg.Package{D}, []pkg.Package{})
A := pkg.NewPackage("A", "", []pkg.Package{B}, []pkg.Package{})
C.IsFlagged(true) // installed
s := NewSolver([]pkg.Package{A.IsFlagged(true)}, []pkg.Package{C})
solution, err := s.Solve()
Expect(solution).To(ContainElement(C.IsFlagged(true)))
Expect(solution).To(ContainElement(D.IsFlagged(true)))
Expect(solution).To(ContainElement(B.IsFlagged(true)))
Expect(err).ToNot(HaveOccurred())
})
})
Context("Conflict set", func() {