52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
// Copyright 2016 CNI authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package version_test
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import (
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"github.com/containernetworking/cni/pkg/version"
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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("Reconcile versions of net config with versions supported by plugins", func() {
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var (
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reconciler *version.Reconciler
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pluginInfo version.PluginInfo
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)
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BeforeEach(func() {
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reconciler = &version.Reconciler{}
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pluginInfo = version.PluginSupports("1.2.3", "4.3.2")
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})
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It("succeeds if the config version is supported by the plugin", func() {
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err := reconciler.Check("4.3.2", pluginInfo)
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Expect(err).NotTo(HaveOccurred())
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})
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Context("when the config version is not supported by the plugin", func() {
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It("returns a helpful error", func() {
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err := reconciler.Check("0.1.0", pluginInfo)
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Expect(err).To(Equal(&version.ErrorIncompatible{
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Config: "0.1.0",
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Supported: []string{"1.2.3", "4.3.2"},
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}))
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Expect(err.Error()).To(Equal(`incompatible CNI versions: config is "0.1.0", plugin supports ["1.2.3" "4.3.2"]`))
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})
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})
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})
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