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76 lines
2.9 KiB
Go
76 lines
2.9 KiB
Go
// 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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// Recipe is a builder imeplementation.
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// It reads a Tree and spit it in human readable form (YAML), called recipe,
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// It also loads a tree (recipe) from a YAML (to a db, e.g. BoltDB), allowing to query it
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// with the solver, using the package object.
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package tree_test
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import (
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"io/ioutil"
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"os"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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"github.com/mudler/luet/pkg/api/core/types"
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pkg "github.com/mudler/luet/pkg/database"
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. "github.com/mudler/luet/pkg/tree"
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)
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var _ = Describe("Templated tree", func() {
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Context("Resolves correctly dependencies", func() {
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It("interpolates correctly templated requires", func() {
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db := pkg.NewInMemoryDatabase(false)
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generalRecipe := NewCompilerRecipe(db)
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tmpdir, err := ioutil.TempDir("", "package")
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Expect(err).ToNot(HaveOccurred())
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defer os.RemoveAll(tmpdir) // clean up
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err = generalRecipe.Load("../../tests/fixtures/template_requires")
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Expect(err).ToNot(HaveOccurred())
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Expect(len(generalRecipe.GetDatabase().World())).To(Equal(7))
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foo, err := generalRecipe.GetDatabase().FindPackage(&types.Package{Name: "foo"})
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Expect(err).ToNot(HaveOccurred())
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Expect(len(foo.GetRequires())).To(Equal(1))
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Expect(foo.GetRequires()[0].Name).To(Equal("bar"))
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baz, err := generalRecipe.GetDatabase().FindPackage(&types.Package{Name: "baz"})
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Expect(err).ToNot(HaveOccurred())
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Expect(len(baz.GetRequires())).To(Equal(1))
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Expect(baz.GetRequires()[0].Name).To(Equal("foobar"))
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bazbaz, err := generalRecipe.GetDatabase().FindPackage(&types.Package{Name: "bazbaz"})
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Expect(err).ToNot(HaveOccurred())
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Expect(len(bazbaz.GetRequires())).To(Equal(1))
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Expect(bazbaz.GetRequires()[0].Name).To(Equal("foobar"))
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foo, err = generalRecipe.GetDatabase().FindPackage(&types.Package{Name: "foo", Category: "test"})
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Expect(err).ToNot(HaveOccurred())
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Expect(len(foo.GetRequires())).To(Equal(1))
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Expect(foo.GetRequires()[0].Name).To(Equal("bar"))
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baz, err = generalRecipe.GetDatabase().FindPackage(&types.Package{Name: "baz", Category: "test"})
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Expect(err).ToNot(HaveOccurred())
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Expect(len(baz.GetRequires())).To(Equal(1))
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Expect(baz.GetRequires()[0].Name).To(Equal("foobar"))
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})
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})
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})
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