62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
/*
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Copyright 2018 The Containerd 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 sandbox
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import (
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"errors"
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"testing"
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"time"
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assertlib "github.com/stretchr/testify/assert"
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)
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func TestStatus(t *testing.T) {
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testStatus := Status{
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Pid: 123,
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CreatedAt: time.Now(),
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State: StateUnknown,
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}
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updateStatus := Status{
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Pid: 456,
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CreatedAt: time.Now(),
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State: StateReady,
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}
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updateErr := errors.New("update error")
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assert := assertlib.New(t)
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t.Logf("simple store and get")
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s := StoreStatus(testStatus)
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old := s.Get()
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assert.Equal(testStatus, old)
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t.Logf("failed update should not take effect")
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err := s.Update(func(o Status) (Status, error) {
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o = updateStatus
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return o, updateErr
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})
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assert.Equal(updateErr, err)
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assert.Equal(testStatus, s.Get())
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t.Logf("successful update should take effect but not checkpoint")
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err = s.Update(func(o Status) (Status, error) {
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o = updateStatus
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return o, nil
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})
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assert.NoError(err)
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assert.Equal(updateStatus, s.Get())
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}
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