|
- // Copyright 2018 Google LLC
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
-
- package spanner
-
- import (
- "context"
- "io"
- "testing"
-
- "cloud.google.com/go/spanner/internal/testutil"
- sppb "google.golang.org/genproto/googleapis/spanner/v1"
- "google.golang.org/grpc/codes"
- )
-
- func TestMockPartitionedUpdate(t *testing.T) {
- t.Parallel()
- ctx := context.Background()
- ms := testutil.NewMockCloudSpanner(t, trxTs)
- ms.Serve()
- mc := sppb.NewSpannerClient(dialMock(t, ms))
- client := &Client{database: "mockdb"}
- client.clients = append(client.clients, mc)
- stmt := NewStatement("UPDATE t SET x = 2 WHERE x = 1")
- rowCount, err := client.PartitionedUpdate(ctx, stmt)
- if err != nil {
- t.Fatal(err)
- }
- want := int64(3)
- if rowCount != want {
- t.Errorf("got %d, want %d", rowCount, want)
- }
- }
-
- func TestMockPartitionedUpdateWithQuery(t *testing.T) {
- t.Parallel()
- ctx := context.Background()
- ms := testutil.NewMockCloudSpanner(t, trxTs)
- ms.AddMsg(io.EOF, true)
- ms.Serve()
- mc := sppb.NewSpannerClient(dialMock(t, ms))
- client := &Client{database: "mockdb"}
- client.clients = append(client.clients, mc)
- stmt := NewStatement("SELECT t.key key, t.value value FROM t_mock t")
- _, err := client.PartitionedUpdate(ctx, stmt)
- wantCode := codes.InvalidArgument
- if serr, ok := err.(*Error); !ok || serr.Code != wantCode {
- t.Errorf("got error %v, want code %s", err, wantCode)
- }
- }
|