mirror of https://github.com/k3s-io/k3s
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
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/*
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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 gcepd
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import "testing"
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func TestParseScsiSerial(t *testing.T) {
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cases := []struct {
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name string
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output string
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diskName string
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expectErr bool
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}{
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{
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name: "valid",
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output: "0Google PersistentDisk test-disk",
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diskName: "test-disk",
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},
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{
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name: "valid with newline",
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output: "0Google PersistentDisk test-disk\n",
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diskName: "test-disk",
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},
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{
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name: "invalid prefix",
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output: "00Google PersistentDisk test-disk",
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expectErr: true,
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},
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{
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name: "invalid suffix",
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output: "0Google PersistentDisk test-disk more",
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expectErr: true,
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},
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}
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for _, test := range cases {
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serial, err := parseScsiSerial(test.output)
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if err != nil && !test.expectErr {
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t.Errorf("test %v failed: %v", test.name, err)
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}
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if err == nil && test.expectErr {
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t.Errorf("test %q failed: got success", test.name)
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}
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if serial != test.diskName {
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t.Errorf("test %v failed: expected serial %q, got %q", test.name, test.diskName, serial)
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}
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}
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}
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