Method TestDiffCompactsAtEnd

deb/reflist_test.go:251–284

(c *C)

}

func (s *PackageRefListSuite) TestDiffCompactsAtEnd(c *C) {
	db, _ := goleveldb.NewOpenDB(c.MkDir())
	coll := NewPackageCollection(db)

	packages := []*Package{
		{Name: "app", Version: "1.1~bp1", Architecture: "i386"},  //0
		{Name: "app", Version: "1.1~bp2", Architecture: "i386"},  //1
		{Name: "app", Version: "1.1~bp2", Architecture: "amd64"}, //2
	}

	for _, p := range packages {
		_ = coll.Update(p)
	}

	listA := NewPackageList()
	_ = listA.Add(packages[0])

	listB := NewPackageList()
	_ = listB.Add(packages[1])
	_ = listB.Add(packages[2])

	reflistA := NewPackageRefListFromPackageList(listA)
	reflistB := NewPackageRefListFromPackageList(listB)

	diffAB, err := reflistA.Diff(reflistB, coll)
	c.Check(err, IsNil)
	c.Check(diffAB, HasLen, 2)

	c.Check(diffAB[0].Left, IsNil)
	c.Check(diffAB[0].Right.String(), Equals, "app_1.1~bp2_amd64")

	c.Check(diffAB[1].Left.String(), Equals, "app_1.1~bp1_i386")
	c.Check(diffAB[1].Right.String(), Equals, "app_1.1~bp2_i386")
}

func (s *PackageRefListSuite) TestMerge(c *C) {
	db, _ := goleveldb.NewOpenDB(c.MkDir())