mirror of https://github.com/k3s-io/k3s
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package azure
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestExtractVmssVMName(t *testing.T) {
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cases := []struct {
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description string
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vmName string
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expectError bool
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expectedScaleSet string
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expectedInstanceID string
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}{
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{
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description: "wrong vmss VM name should report error",
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vmName: "vm1234",
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expectError: true,
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},
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{
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description: "wrong VM name separator should report error",
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vmName: "vm-1234",
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expectError: true,
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},
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{
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description: "correct vmss VM name should return correct scaleSet and instanceID",
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vmName: "vm_1234",
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expectedScaleSet: "vm",
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expectedInstanceID: "1234",
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},
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}
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for _, c := range cases {
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ssName, instanceID, err := extractVmssVMName(c.vmName)
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if c.expectError {
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assert.Error(t, err, c.description)
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continue
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}
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assert.Equal(t, c.expectedScaleSet, ssName, c.description)
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assert.Equal(t, c.expectedInstanceID, instanceID, c.description)
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}
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}
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