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pdoernerandGitHub
84242b2255
* fix npe for closed sql connections * connection test * cleanup * unexport * comments
101 lines
2.8 KiB
Go
101 lines
2.8 KiB
Go
// The MIT License
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//
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// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
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//
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// Copyright (c) 2020 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package tests
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import (
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"context"
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"math/rand"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/stretchr/testify/suite"
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p "go.temporal.io/server/common/persistence"
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"go.temporal.io/server/common/persistence/serialization"
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"go.temporal.io/server/common/persistence/sql"
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)
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type (
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connectionSuite struct {
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suite.Suite
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*require.Assertions
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factory *sql.Factory
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}
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)
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func newConnectionSuite(
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t *testing.T,
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factory *sql.Factory,
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) *connectionSuite {
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return &connectionSuite{
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Assertions: require.New(t),
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factory: factory,
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}
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}
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func (s *connectionSuite) SetupSuite() {
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}
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func (s *connectionSuite) TearDownSuite() {
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}
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func (s *connectionSuite) SetupTest() {
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s.Assertions = require.New(s.T())
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}
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func (s *connectionSuite) TearDownTest() {
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}
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// Tests that SQL operations do not panic if the underlying connection has been closed and that the persistence layer
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// returns a useful error message.
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// Currently only run against MySQL and Postgresql (SQLite always maintains at least one open connection)
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func (s *connectionSuite) TestClosedConnectionError() {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second*30)
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defer cancel()
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shardID := (int32)(1)
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rangeID := rand.Int63()
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shardInfo := RandomShardInfo(shardID, rangeID)
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store, err := s.factory.NewShardStore()
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s.NoError(err)
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store.Close() // Connection will be closed by this call
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manager := p.NewShardManager(store, serialization.NewSerializer())
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resp, err := manager.GetOrCreateShard(ctx, &p.GetOrCreateShardRequest{
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ShardID: shardID,
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InitialShardInfo: shardInfo,
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})
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s.Nil(resp)
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s.Error(err)
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s.ErrorContains(err, "closed")
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}
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