restic/vendor/cloud.google.com/go/bigquery/copy_test.go

150 lines
3.4 KiB
Go

// Copyright 2015 Google Inc. All Rights Reserved.
//
// 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 bigquery
import (
"testing"
"cloud.google.com/go/internal/testutil"
"github.com/google/go-cmp/cmp/cmpopts"
"golang.org/x/net/context"
bq "google.golang.org/api/bigquery/v2"
)
func defaultCopyJob() *bq.Job {
return &bq.Job{
JobReference: &bq.JobReference{ProjectId: "client-project-id"},
Configuration: &bq.JobConfiguration{
Copy: &bq.JobConfigurationTableCopy{
DestinationTable: &bq.TableReference{
ProjectId: "d-project-id",
DatasetId: "d-dataset-id",
TableId: "d-table-id",
},
SourceTables: []*bq.TableReference{
{
ProjectId: "s-project-id",
DatasetId: "s-dataset-id",
TableId: "s-table-id",
},
},
},
},
}
}
func TestCopy(t *testing.T) {
testCases := []struct {
dst *Table
srcs []*Table
config CopyConfig
want *bq.Job
}{
{
dst: &Table{
ProjectID: "d-project-id",
DatasetID: "d-dataset-id",
TableID: "d-table-id",
},
srcs: []*Table{
{
ProjectID: "s-project-id",
DatasetID: "s-dataset-id",
TableID: "s-table-id",
},
},
want: defaultCopyJob(),
},
{
dst: &Table{
ProjectID: "d-project-id",
DatasetID: "d-dataset-id",
TableID: "d-table-id",
},
srcs: []*Table{
{
ProjectID: "s-project-id",
DatasetID: "s-dataset-id",
TableID: "s-table-id",
},
},
config: CopyConfig{
CreateDisposition: CreateNever,
WriteDisposition: WriteTruncate,
},
want: func() *bq.Job {
j := defaultCopyJob()
j.Configuration.Copy.CreateDisposition = "CREATE_NEVER"
j.Configuration.Copy.WriteDisposition = "WRITE_TRUNCATE"
return j
}(),
},
{
dst: &Table{
ProjectID: "d-project-id",
DatasetID: "d-dataset-id",
TableID: "d-table-id",
},
srcs: []*Table{
{
ProjectID: "s-project-id",
DatasetID: "s-dataset-id",
TableID: "s-table-id",
},
},
config: CopyConfig{JobID: "job-id"},
want: func() *bq.Job {
j := defaultCopyJob()
j.JobReference.JobId = "job-id"
return j
}(),
},
}
for i, tc := range testCases {
s := &testService{}
c := &Client{
service: s,
projectID: "client-project-id",
}
tc.dst.c = c
copier := tc.dst.CopierFrom(tc.srcs...)
tc.config.Srcs = tc.srcs
tc.config.Dst = tc.dst
copier.CopyConfig = tc.config
if _, err := copier.Run(context.Background()); err != nil {
t.Errorf("#%d: err calling Run: %v", i, err)
continue
}
checkJob(t, i, s.Job, tc.want)
}
}
func checkJob(t *testing.T, i int, got, want *bq.Job) {
if got.JobReference == nil {
t.Errorf("#%d: empty job reference", i)
return
}
if got.JobReference.JobId == "" {
t.Errorf("#%d: empty job ID", i)
return
}
d := testutil.Diff(got, want, cmpopts.IgnoreFields(bq.JobReference{}, "JobId"))
if d != "" {
t.Errorf("#%d: (got=-, want=+) %s", i, d)
}
}