169 lines
4.1 KiB
Go
169 lines
4.1 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 oracledatabase
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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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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// GetDBAccess is used in tests only, returns the dbaccess property.
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func (o *OracleDatabase) GetDBAccess() *oracleDatabaseAccess {
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return o.dbaccess.(*oracleDatabaseAccess)
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}
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// Fake implementation of interface oracledatabase.dbaccess.
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type fakeDBaccess struct {
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logger logger.Logger
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pingExecuted bool
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initExecuted bool
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setExecuted bool
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getExecuted bool
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}
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func (m *fakeDBaccess) Ping(ctx context.Context) error {
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m.pingExecuted = true
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return nil
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}
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func (m *fakeDBaccess) Init(ctx context.Context, 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(ctx context.Context, 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(ctx context.Context, 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(ctx context.Context, req *state.DeleteRequest) error {
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return nil
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}
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func (m *fakeDBaccess) ExecuteMulti(parentCtx context.Context, reqs []state.TransactionalStateOperation) error {
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return 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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ods, fake := createOracleDatabaseWithFake(t)
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ods.Ping(context.Background())
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assert.True(t, fake.initExecuted)
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}
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func TestMultiWithNoRequestsReturnsNil(t *testing.T) {
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t.Parallel()
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var operations []state.TransactionalStateOperation
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ods := createOracleDatabase(t)
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err := ods.Multi(context.Background(), &state.TransactionalStateRequest{
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Operations: operations,
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})
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require.NoError(t, err)
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}
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func TestValidSetRequest(t *testing.T) {
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t.Parallel()
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ods := createOracleDatabase(t)
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err := ods.Multi(context.Background(), &state.TransactionalStateRequest{
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Operations: []state.TransactionalStateOperation{
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createSetRequest(),
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},
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})
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require.NoError(t, err)
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}
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func TestValidMultiDeleteRequest(t *testing.T) {
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t.Parallel()
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ods := createOracleDatabase(t)
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err := ods.Multi(context.Background(), &state.TransactionalStateRequest{
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Operations: []state.TransactionalStateOperation{
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createDeleteRequest(),
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},
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})
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require.NoError(t, err)
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}
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func createSetRequest() state.SetRequest {
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return state.SetRequest{
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Key: randomKey(),
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Value: randomJSON(),
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}
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}
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func createDeleteRequest() state.DeleteRequest {
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return state.DeleteRequest{
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Key: randomKey(),
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}
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}
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func createOracleDatabaseWithFake(t *testing.T) (*OracleDatabase, *fakeDBaccess) {
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ods := createOracleDatabase(t)
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fake := ods.dbaccess.(*fakeDBaccess)
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return ods, fake
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}
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// Proves that the Ping method runs the ping method.
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func TestPingRunsDBAccessPing(t *testing.T) {
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t.Parallel()
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odb, fake := createOracleDatabaseWithFake(t)
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odb.Ping(context.Background())
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assert.True(t, fake.pingExecuted)
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}
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func createOracleDatabase(t *testing.T) *OracleDatabase {
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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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odb := newOracleDatabaseStateStore(logger, dba)
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assert.NotNil(t, odb)
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metadata := &state.Metadata{
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Base: metadata.Base{Properties: map[string]string{connectionStringKey: fakeConnectionString}},
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}
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err := odb.Init(context.Background(), *metadata)
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require.NoError(t, err)
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assert.NotNil(t, odb.dbaccess)
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return odb
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}
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