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🎨 Port package to types
This refactors DefaultPackage into types.Package and gets rid of the interface. This is a preceeding for a follow up where accessors will be removed from the code. It also does several cleanup, so we get rid also of some unneeded dependencies.
This commit is contained in:
Ettore Di Giacinto
275
pkg/database/database_mem_test.go
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275
pkg/database/database_mem_test.go
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// Copyright © 2019 Ettore Di Giacinto <mudler@gentoo.org>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, see <http://www.gnu.org/licenses/>.
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package database_test
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import (
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"github.com/mudler/luet/pkg/api/core/types"
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. "github.com/mudler/luet/pkg/database"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Database", func() {
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db := NewInMemoryDatabase(false)
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Context("Simple package", func() {
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a := types.NewPackage("A", ">=1.0", []*types.Package{}, []*types.Package{})
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// a1 := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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// a11 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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// a01 := types.NewPackage("A", "0.1", []*types.Package{}, []*types.Package{})
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It("Saves and get data back correctly", func() {
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ID, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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pack, err := db.GetPackage(ID)
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Expect(err).ToNot(HaveOccurred())
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Expect(pack).To(Equal(a))
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})
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It("Gets all", func() {
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ids := db.GetPackages()
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Expect(ids).To(Equal([]string{"A-->=1.0"}))
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})
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It("Find packages", func() {
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pack, err := db.FindPackage(a)
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Expect(err).ToNot(HaveOccurred())
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Expect(pack).To(Equal(a))
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})
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It("Find best package candidate", func() {
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db := NewInMemoryDatabase(false)
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a := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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a3 := types.NewPackage("A", "1.3", []*types.Package{}, []*types.Package{})
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_, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a3)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", ">=1.0", []*types.Package{}, []*types.Package{})
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pack, err := db.FindPackageCandidate(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(pack).To(Equal(a3))
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})
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It("Find package files", func() {
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db := NewInMemoryDatabase(false)
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a := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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a3 := types.NewPackage("A", "1.3", []*types.Package{}, []*types.Package{})
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_, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a3)
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Expect(err).ToNot(HaveOccurred())
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err = db.SetPackageFiles(&types.PackageFile{PackageFingerprint: a.GetFingerPrint(), Files: []string{"foo"}})
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Expect(err).ToNot(HaveOccurred())
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err = db.SetPackageFiles(&types.PackageFile{PackageFingerprint: a1.GetFingerPrint(), Files: []string{"bar"}})
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Expect(err).ToNot(HaveOccurred())
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pack, err := db.FindPackageByFile("fo")
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Expect(err).ToNot(HaveOccurred())
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Expect(len(pack)).To(Equal(1))
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Expect(pack[0]).To(Equal(a))
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})
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It("Find specific package candidate", func() {
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db := NewInMemoryDatabase(false)
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a := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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a3 := types.NewPackage("A", "1.3", []*types.Package{}, []*types.Package{})
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_, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a3)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", "=1.0", []*types.Package{}, []*types.Package{})
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pack, err := db.FindPackageCandidate(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(pack).To(Equal(a))
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})
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Context("Provides", func() {
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It("replaces definitions", func() {
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db := NewInMemoryDatabase(false)
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a := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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a3 := types.NewPackage("A", "1.3", []*types.Package{}, []*types.Package{})
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a3.SetProvides([]*types.Package{{Name: "A", Category: "", Version: "1.0"}})
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Expect(a3.GetProvides()).To(Equal([]*types.Package{{Name: "A", Category: "", Version: "1.0"}}))
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_, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a3)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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pack, err := db.FindPackage(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(pack).To(Equal(a3))
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})
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It("replaces definitions", func() {
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db := NewInMemoryDatabase(false)
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a := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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a3 := types.NewPackage("A", "1.3", []*types.Package{}, []*types.Package{})
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a3.SetProvides([]*types.Package{{Name: "A", Category: "", Version: "1.0"}})
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Expect(a3.GetProvides()).To(Equal([]*types.Package{{Name: "A", Category: "", Version: "1.0"}}))
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_, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a3)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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packs, err := db.FindPackages(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(packs).To(ContainElement(a3))
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})
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It("replaces definitions", func() {
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db := NewInMemoryDatabase(false)
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a := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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z := types.NewPackage("Z", "1.3", []*types.Package{}, []*types.Package{})
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z.SetProvides([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}})
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Expect(z.GetProvides()).To(Equal([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}}))
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_, err := db.CreatePackage(a)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(z)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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packs, err := db.FindPackages(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(packs).To(ContainElement(z))
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})
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It("replaces definitions of unexisting packages", func() {
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db := NewInMemoryDatabase(false)
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a1 := types.NewPackage("A", "1.1", []*types.Package{}, []*types.Package{})
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z := types.NewPackage("Z", "1.3", []*types.Package{}, []*types.Package{})
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z.SetProvides([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}})
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Expect(z.GetProvides()).To(Equal([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}}))
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_, err := db.CreatePackage(a1)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(z)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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packs, err := db.FindPackages(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(packs).To(ContainElement(z))
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})
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It("replaces definitions of a required package", func() {
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db := NewInMemoryDatabase(false)
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c := types.NewPackage("C", "1.1", []*types.Package{{Name: "A", Category: "", Version: ">=0"}}, []*types.Package{})
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z := types.NewPackage("Z", "1.3", []*types.Package{}, []*types.Package{})
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z.SetProvides([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}})
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Expect(z.GetProvides()).To(Equal([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}}))
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_, err := db.CreatePackage(z)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(c)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", "1.0", []*types.Package{}, []*types.Package{})
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packs, err := db.FindPackages(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(packs).To(ContainElement(z))
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})
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When("Searching with selectors", func() {
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It("replaces definitions of a required package", func() {
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db := NewInMemoryDatabase(false)
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c := types.NewPackage("C", "1.1", []*types.Package{{Name: "A", Category: "", Version: ">=0"}}, []*types.Package{})
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z := types.NewPackage("Z", "1.3", []*types.Package{}, []*types.Package{})
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z.SetProvides([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}})
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Expect(z.GetProvides()).To(Equal([]*types.Package{{Name: "A", Category: "", Version: ">=1.0"}}))
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_, err := db.CreatePackage(z)
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Expect(err).ToNot(HaveOccurred())
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_, err = db.CreatePackage(c)
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Expect(err).ToNot(HaveOccurred())
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s := types.NewPackage("A", ">=1.0", []*types.Package{}, []*types.Package{})
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packs, err := db.FindPackages(s)
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Expect(err).ToNot(HaveOccurred())
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Expect(packs).To(ContainElement(z))
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})
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})
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})
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})
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})
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