137 lines
3 KiB
Go
137 lines
3 KiB
Go
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// Copyright 2015 Google Inc. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package bigquery
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import (
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"reflect"
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"testing"
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"golang.org/x/net/context"
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bq "google.golang.org/api/bigquery/v2"
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)
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func defaultCopyJob() *bq.Job {
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return &bq.Job{
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Configuration: &bq.JobConfiguration{
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Copy: &bq.JobConfigurationTableCopy{
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DestinationTable: &bq.TableReference{
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ProjectId: "d-project-id",
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DatasetId: "d-dataset-id",
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TableId: "d-table-id",
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},
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SourceTables: []*bq.TableReference{
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{
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ProjectId: "s-project-id",
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DatasetId: "s-dataset-id",
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TableId: "s-table-id",
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},
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},
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},
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},
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}
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}
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func TestCopy(t *testing.T) {
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testCases := []struct {
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dst *Table
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srcs []*Table
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config CopyConfig
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want *bq.Job
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}{
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{
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dst: &Table{
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ProjectID: "d-project-id",
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DatasetID: "d-dataset-id",
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TableID: "d-table-id",
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},
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srcs: []*Table{
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{
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ProjectID: "s-project-id",
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DatasetID: "s-dataset-id",
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TableID: "s-table-id",
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},
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},
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want: defaultCopyJob(),
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},
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{
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dst: &Table{
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ProjectID: "d-project-id",
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DatasetID: "d-dataset-id",
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TableID: "d-table-id",
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},
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srcs: []*Table{
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{
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ProjectID: "s-project-id",
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DatasetID: "s-dataset-id",
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TableID: "s-table-id",
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},
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},
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config: CopyConfig{
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CreateDisposition: CreateNever,
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WriteDisposition: WriteTruncate,
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},
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want: func() *bq.Job {
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j := defaultCopyJob()
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j.Configuration.Copy.CreateDisposition = "CREATE_NEVER"
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j.Configuration.Copy.WriteDisposition = "WRITE_TRUNCATE"
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return j
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}(),
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},
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{
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dst: &Table{
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ProjectID: "d-project-id",
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DatasetID: "d-dataset-id",
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TableID: "d-table-id",
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},
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srcs: []*Table{
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{
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ProjectID: "s-project-id",
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DatasetID: "s-dataset-id",
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TableID: "s-table-id",
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},
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},
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config: CopyConfig{JobID: "job-id"},
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want: func() *bq.Job {
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j := defaultCopyJob()
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j.JobReference = &bq.JobReference{
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JobId: "job-id",
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ProjectId: "client-project-id",
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}
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return j
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}(),
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},
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}
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for _, tc := range testCases {
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s := &testService{}
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c := &Client{
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service: s,
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projectID: "client-project-id",
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}
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tc.dst.c = c
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copier := tc.dst.CopierFrom(tc.srcs...)
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tc.config.Srcs = tc.srcs
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tc.config.Dst = tc.dst
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copier.CopyConfig = tc.config
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if _, err := copier.Run(context.Background()); err != nil {
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t.Errorf("err calling Run: %v", err)
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continue
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}
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if !reflect.DeepEqual(s.Job, tc.want) {
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t.Errorf("copying: got:\n%v\nwant:\n%v", s.Job, tc.want)
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}
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}
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}
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