119 lines
2.6 KiB
Go
119 lines
2.6 KiB
Go
/*
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Copyright 2021 The Dapr 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 postgresql
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/dapr/components-contrib/metadata"
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"github.com/dapr/components-contrib/state"
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"github.com/dapr/kit/logger"
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)
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const (
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fakeConnectionString = "not a real connection"
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)
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// Fake implementation of interface postgressql.dbaccess.
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type fakeDBaccess struct {
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logger logger.Logger
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initExecuted bool
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setExecuted bool
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getExecuted bool
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deleteExecuted bool
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}
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func (m *fakeDBaccess) Init(metadata state.Metadata) error {
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m.initExecuted = true
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return nil
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}
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func (m *fakeDBaccess) Set(req *state.SetRequest) error {
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m.setExecuted = true
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return nil
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}
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func (m *fakeDBaccess) Get(req *state.GetRequest) (*state.GetResponse, error) {
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m.getExecuted = true
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return nil, nil
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}
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func (m *fakeDBaccess) Delete(req *state.DeleteRequest) error {
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m.deleteExecuted = true
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return nil
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}
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func (m *fakeDBaccess) BulkSet(req []state.SetRequest) error {
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return nil
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}
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func (m *fakeDBaccess) BulkDelete(req []state.DeleteRequest) error {
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return nil
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}
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func (m *fakeDBaccess) ExecuteMulti(req *state.TransactionalStateRequest) error {
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return nil
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}
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func (m *fakeDBaccess) Query(req *state.QueryRequest) (*state.QueryResponse, error) {
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return nil, nil
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}
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func (m *fakeDBaccess) Close() error {
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return nil
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}
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// Proves that the Init method runs the init method.
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func TestInitRunsDBAccessInit(t *testing.T) {
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t.Parallel()
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_, fake := createPostgreSQLWithFake(t)
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assert.True(t, fake.initExecuted)
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}
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func createPostgreSQLWithFake(t *testing.T) (*PostgreSQL, *fakeDBaccess) {
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pgs := createPostgreSQL(t)
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fake := pgs.dbaccess.(*fakeDBaccess)
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return pgs, fake
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}
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func createPostgreSQL(t *testing.T) *PostgreSQL {
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logger := logger.NewLogger("test")
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dba := &fakeDBaccess{
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logger: logger,
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}
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pgs := newPostgreSQLStateStore(logger, dba)
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assert.NotNil(t, pgs)
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metadata := &state.Metadata{
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Base: metadata.Base{Properties: map[string]string{"connectionString": fakeConnectionString}},
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}
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err := pgs.Init(*metadata)
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assert.Nil(t, err)
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assert.NotNil(t, pgs.dbaccess)
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return pgs
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}
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