| // Copyright 2022 The LUCI Authors. |
| // |
| // 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 clients |
| |
| import ( |
| "context" |
| "sync" |
| |
| lucibq "go.chromium.org/luci/common/bq" |
| ) |
| |
| type FakeBqClient struct { |
| mu sync.RWMutex |
| // data persists all inserted rows. |
| data map[string][]*lucibq.Row |
| } |
| |
| var FakeBqErrCtxKey = "used only in tests to make BQ return a fake error" |
| |
| func (f *FakeBqClient) Insert(ctx context.Context, dataset, table string, row *lucibq.Row) error { |
| if err, ok := ctx.Value(&FakeBqErrCtxKey).(error); ok { |
| return err |
| } |
| f.mu.Lock() |
| defer f.mu.Unlock() |
| key := dataset + "." + table |
| if f.data == nil { |
| f.data = make(map[string][]*lucibq.Row) |
| } |
| f.data[key] = append(f.data[key], row) |
| return nil |
| } |
| |
| func (f *FakeBqClient) GetRows(dataset, table string) []*lucibq.Row { |
| f.mu.RLock() |
| defer f.mu.RUnlock() |
| return f.data[dataset+"."+table] |
| } |