mirror of
https://github.com/mudler/luet.git
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93 lines
2.6 KiB
Go
93 lines
2.6 KiB
Go
// Copyright © 2020 Ettore Di Giacinto <mudler@mocaccino.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 plugin_test
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import (
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"io/ioutil"
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"os"
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. "github.com/mudler/luet/pkg/plugin"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Plugin", func() {
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Context("event subscription", func() {
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var pluginFile *os.File
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var err error
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var b *Bus
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var m *Manager
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BeforeEach(func() {
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pluginFile, err = ioutil.TempFile(os.TempDir(), "tests")
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Expect(err).Should(BeNil())
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defer os.Remove(pluginFile.Name()) // clean up
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b = NewBus()
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m = &Manager{}
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})
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It("gets the json event name", func() {
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d1 := []byte("#!/bin/bash\necho \"{ \\\"state\\\": \\\"$1\\\" }\"\n")
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err := ioutil.WriteFile(pluginFile.Name(), d1, 0550)
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Expect(err).Should(BeNil())
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m.Plugins = []Plugin{{Name: "test", Executable: pluginFile.Name()}}
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m.Events = []EventType{PackageInstalled}
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m.Subscribe(b)
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ev, err := NewEvent(PackageInstalled, map[string]string{"foo": "bar"})
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Expect(err).Should(BeNil())
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var received map[string]string
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var resp *EventResponse
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b.Listen("test", func(r *EventResponse) {
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resp = r
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r.Unmarshal(&received)
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})
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b.Publish(PackageInstalled, ev)
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Expect(resp.Errored()).ToNot(BeTrue())
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Expect(resp.State).Should(Equal(string(PackageInstalled)))
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})
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It("gets the json event payload", func() {
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d1 := []byte("#!/bin/bash\necho $2\n")
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err := ioutil.WriteFile(pluginFile.Name(), d1, 0550)
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Expect(err).Should(BeNil())
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m.Plugins = []Plugin{{Name: "test", Executable: pluginFile.Name()}}
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m.Events = []EventType{PackageInstalled}
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m.Subscribe(b)
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foo := map[string]string{"foo": "bar"}
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ev, err := NewEvent(PackageInstalled, foo)
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Expect(err).Should(BeNil())
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var received map[string]string
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var resp *EventResponse
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b.Listen("test", func(r *EventResponse) {
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resp = r
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r.Unmarshal(&received)
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})
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b.Publish(PackageInstalled, ev)
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Expect(resp.Errored()).ToNot(BeTrue())
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Expect(received).Should(Equal(foo))
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})
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})
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})
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