434 lines
12 KiB
Go
434 lines
12 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 bigtable
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import (
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"math"
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"sort"
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"testing"
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"time"
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"cloud.google.com/go/internal/testutil"
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"fmt"
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"golang.org/x/net/context"
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"google.golang.org/api/iterator"
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btapb "google.golang.org/genproto/googleapis/bigtable/admin/v2"
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"strings"
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)
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func TestAdminIntegration(t *testing.T) {
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testEnv, err := NewIntegrationEnv()
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if err != nil {
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t.Fatalf("IntegrationEnv: %v", err)
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}
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defer testEnv.Close()
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timeout := 2 * time.Second
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if testEnv.Config().UseProd {
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timeout = 5 * time.Minute
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}
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ctx, _ := context.WithTimeout(context.Background(), timeout)
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adminClient, err := testEnv.NewAdminClient()
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if err != nil {
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t.Fatalf("NewAdminClient: %v", err)
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}
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defer adminClient.Close()
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iAdminClient, err := testEnv.NewInstanceAdminClient()
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if err != nil {
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t.Fatalf("NewInstanceAdminClient: %v", err)
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}
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if iAdminClient != nil {
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defer iAdminClient.Close()
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iInfo, err := iAdminClient.InstanceInfo(ctx, adminClient.instance)
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if err != nil {
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t.Errorf("InstanceInfo: %v", err)
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}
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if iInfo.Name != adminClient.instance {
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t.Errorf("InstanceInfo returned name %#v, want %#v", iInfo.Name, adminClient.instance)
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}
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}
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list := func() []string {
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tbls, err := adminClient.Tables(ctx)
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if err != nil {
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t.Fatalf("Fetching list of tables: %v", err)
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}
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sort.Strings(tbls)
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return tbls
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}
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containsAll := func(got, want []string) bool {
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gotSet := make(map[string]bool)
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for _, s := range got {
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gotSet[s] = true
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}
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for _, s := range want {
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if !gotSet[s] {
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return false
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}
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}
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return true
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}
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defer adminClient.DeleteTable(ctx, "mytable")
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if err := adminClient.CreateTable(ctx, "mytable"); err != nil {
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t.Fatalf("Creating table: %v", err)
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}
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defer adminClient.DeleteTable(ctx, "myothertable")
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if err := adminClient.CreateTable(ctx, "myothertable"); err != nil {
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t.Fatalf("Creating table: %v", err)
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}
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if got, want := list(), []string{"myothertable", "mytable"}; !containsAll(got, want) {
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t.Errorf("adminClient.Tables returned %#v, want %#v", got, want)
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}
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adminClient.WaitForReplication(ctx, "mytable")
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if err := adminClient.DeleteTable(ctx, "myothertable"); err != nil {
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t.Fatalf("Deleting table: %v", err)
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}
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tables := list()
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if got, want := tables, []string{"mytable"}; !containsAll(got, want) {
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t.Errorf("adminClient.Tables returned %#v, want %#v", got, want)
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}
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if got, unwanted := tables, []string{"myothertable"}; containsAll(got, unwanted) {
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t.Errorf("adminClient.Tables return %#v. unwanted %#v", got, unwanted)
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}
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tblConf := TableConf{
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TableID: "conftable",
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Families: map[string]GCPolicy{
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"fam1": MaxVersionsPolicy(1),
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"fam2": MaxVersionsPolicy(2),
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},
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}
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if err := adminClient.CreateTableFromConf(ctx, &tblConf); err != nil {
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t.Fatalf("Creating table from TableConf: %v", err)
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}
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defer adminClient.DeleteTable(ctx, tblConf.TableID)
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tblInfo, err := adminClient.TableInfo(ctx, tblConf.TableID)
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if err != nil {
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t.Fatalf("Getting table info: %v", err)
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}
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sort.Strings(tblInfo.Families)
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wantFams := []string{"fam1", "fam2"}
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if !testutil.Equal(tblInfo.Families, wantFams) {
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t.Errorf("Column family mismatch, got %v, want %v", tblInfo.Families, wantFams)
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}
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// Populate mytable and drop row ranges
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if err = adminClient.CreateColumnFamily(ctx, "mytable", "cf"); err != nil {
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t.Fatalf("Creating column family: %v", err)
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}
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client, err := testEnv.NewClient()
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if err != nil {
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t.Fatalf("NewClient: %v", err)
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}
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defer client.Close()
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tbl := client.Open("mytable")
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prefixes := []string{"a", "b", "c"}
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for _, prefix := range prefixes {
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for i := 0; i < 5; i++ {
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mut := NewMutation()
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mut.Set("cf", "col", 0, []byte("1"))
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if err := tbl.Apply(ctx, fmt.Sprintf("%v-%v", prefix, i), mut); err != nil {
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t.Fatalf("Mutating row: %v", err)
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}
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}
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}
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if err = adminClient.DropRowRange(ctx, "mytable", "a"); err != nil {
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t.Errorf("DropRowRange a: %v", err)
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}
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if err = adminClient.DropRowRange(ctx, "mytable", "c"); err != nil {
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t.Errorf("DropRowRange c: %v", err)
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}
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if err = adminClient.DropRowRange(ctx, "mytable", "x"); err != nil {
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t.Errorf("DropRowRange x: %v", err)
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}
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var gotRowCount int
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tbl.ReadRows(ctx, RowRange{}, func(row Row) bool {
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gotRowCount += 1
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if !strings.HasPrefix(row.Key(), "b") {
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t.Errorf("Invalid row after dropping range: %v", row)
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}
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return true
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})
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if gotRowCount != 5 {
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t.Errorf("Invalid row count after dropping range: got %v, want %v", gotRowCount, 5)
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}
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}
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func TestInstanceUpdate(t *testing.T) {
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testEnv, err := NewIntegrationEnv()
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if err != nil {
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t.Fatalf("IntegrationEnv: %v", err)
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}
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defer testEnv.Close()
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timeout := 2 * time.Second
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if testEnv.Config().UseProd {
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timeout = 5 * time.Minute
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}
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ctx, cancel := context.WithTimeout(context.Background(), timeout)
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defer cancel()
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adminClient, err := testEnv.NewAdminClient()
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if err != nil {
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t.Fatalf("NewAdminClient: %v", err)
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}
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defer adminClient.Close()
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iAdminClient, err := testEnv.NewInstanceAdminClient()
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if err != nil {
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t.Fatalf("NewInstanceAdminClient: %v", err)
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}
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if iAdminClient == nil {
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return
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}
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defer iAdminClient.Close()
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iInfo, err := iAdminClient.InstanceInfo(ctx, adminClient.instance)
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if err != nil {
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t.Errorf("InstanceInfo: %v", err)
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}
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if iInfo.Name != adminClient.instance {
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t.Errorf("InstanceInfo returned name %#v, want %#v", iInfo.Name, adminClient.instance)
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}
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if iInfo.DisplayName != adminClient.instance {
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t.Errorf("InstanceInfo returned name %#v, want %#v", iInfo.Name, adminClient.instance)
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}
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const numNodes = 4
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// update cluster nodes
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if err := iAdminClient.UpdateCluster(ctx, adminClient.instance, testEnv.Config().Cluster, int32(numNodes)); err != nil {
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t.Errorf("UpdateCluster: %v", err)
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}
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// get cluster after updating
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cis, err := iAdminClient.GetCluster(ctx, adminClient.instance, testEnv.Config().Cluster)
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if err != nil {
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t.Errorf("GetCluster %v", err)
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}
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if cis.ServeNodes != int(numNodes) {
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t.Errorf("ServeNodes returned %d, want %d", cis.ServeNodes, int(numNodes))
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}
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}
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func TestAdminSnapshotIntegration(t *testing.T) {
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testEnv, err := NewIntegrationEnv()
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if err != nil {
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t.Fatalf("IntegrationEnv: %v", err)
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}
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defer testEnv.Close()
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if !testEnv.Config().UseProd {
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t.Skip("emulator doesn't support snapshots")
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}
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timeout := 2 * time.Second
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if testEnv.Config().UseProd {
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timeout = 5 * time.Minute
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}
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ctx, _ := context.WithTimeout(context.Background(), timeout)
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adminClient, err := testEnv.NewAdminClient()
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if err != nil {
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t.Fatalf("NewAdminClient: %v", err)
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}
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defer adminClient.Close()
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table := testEnv.Config().Table
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cluster := testEnv.Config().Cluster
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list := func(cluster string) ([]*SnapshotInfo, error) {
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infos := []*SnapshotInfo(nil)
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it := adminClient.ListSnapshots(ctx, cluster)
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for {
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s, err := it.Next()
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if err == iterator.Done {
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break
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}
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if err != nil {
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return nil, err
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}
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infos = append(infos, s)
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}
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return infos, err
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}
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// Delete the table at the end of the test. Schedule ahead of time
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// in case the client fails
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defer adminClient.DeleteTable(ctx, table)
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if err := adminClient.CreateTable(ctx, table); err != nil {
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t.Fatalf("Creating table: %v", err)
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}
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// Precondition: no snapshots
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snapshots, err := list(cluster)
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if err != nil {
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t.Fatalf("Initial snapshot list: %v", err)
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}
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if got, want := len(snapshots), 0; got != want {
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t.Fatalf("Initial snapshot list len: %d, want: %d", got, want)
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}
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// Create snapshot
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defer adminClient.DeleteSnapshot(ctx, cluster, "mysnapshot")
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if err = adminClient.SnapshotTable(ctx, table, cluster, "mysnapshot", 5*time.Hour); err != nil {
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t.Fatalf("Creating snaphot: %v", err)
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}
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// List snapshot
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snapshots, err = list(cluster)
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if err != nil {
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t.Fatalf("Listing snapshots: %v", err)
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}
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if got, want := len(snapshots), 1; got != want {
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t.Fatalf("Listing snapshot count: %d, want: %d", got, want)
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}
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if got, want := snapshots[0].Name, "mysnapshot"; got != want {
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t.Fatalf("Snapshot name: %s, want: %s", got, want)
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}
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if got, want := snapshots[0].SourceTable, table; got != want {
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t.Fatalf("Snapshot SourceTable: %s, want: %s", got, want)
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}
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if got, want := snapshots[0].DeleteTime, snapshots[0].CreateTime.Add(5*time.Hour); math.Abs(got.Sub(want).Minutes()) > 1 {
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t.Fatalf("Snapshot DeleteTime: %s, want: %s", got, want)
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}
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// Get snapshot
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snapshot, err := adminClient.SnapshotInfo(ctx, cluster, "mysnapshot")
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if err != nil {
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t.Fatalf("SnapshotInfo: %v", snapshot)
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}
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if got, want := *snapshot, *snapshots[0]; got != want {
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t.Fatalf("SnapshotInfo: %v, want: %v", got, want)
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}
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// Restore
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restoredTable := table + "-restored"
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defer adminClient.DeleteTable(ctx, restoredTable)
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if err = adminClient.CreateTableFromSnapshot(ctx, restoredTable, cluster, "mysnapshot"); err != nil {
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t.Fatalf("CreateTableFromSnapshot: %v", err)
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}
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if _, err := adminClient.TableInfo(ctx, restoredTable); err != nil {
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t.Fatalf("Restored TableInfo: %v", err)
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}
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// Delete snapshot
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if err = adminClient.DeleteSnapshot(ctx, cluster, "mysnapshot"); err != nil {
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t.Fatalf("DeleteSnapshot: %v", err)
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}
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snapshots, err = list(cluster)
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if err != nil {
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t.Fatalf("List after Delete: %v", err)
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}
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if got, want := len(snapshots), 0; got != want {
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t.Fatalf("List after delete len: %d, want: %d", got, want)
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}
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}
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func TestGranularity(t *testing.T) {
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testEnv, err := NewIntegrationEnv()
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if err != nil {
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t.Fatalf("IntegrationEnv: %v", err)
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}
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defer testEnv.Close()
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timeout := 2 * time.Second
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if testEnv.Config().UseProd {
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timeout = 5 * time.Minute
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}
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ctx, _ := context.WithTimeout(context.Background(), timeout)
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adminClient, err := testEnv.NewAdminClient()
|
||
|
|
if err != nil {
|
||
|
|
t.Fatalf("NewAdminClient: %v", err)
|
||
|
|
}
|
||
|
|
defer adminClient.Close()
|
||
|
|
|
||
|
|
list := func() []string {
|
||
|
|
tbls, err := adminClient.Tables(ctx)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatalf("Fetching list of tables: %v", err)
|
||
|
|
}
|
||
|
|
sort.Strings(tbls)
|
||
|
|
return tbls
|
||
|
|
}
|
||
|
|
containsAll := func(got, want []string) bool {
|
||
|
|
gotSet := make(map[string]bool)
|
||
|
|
|
||
|
|
for _, s := range got {
|
||
|
|
gotSet[s] = true
|
||
|
|
}
|
||
|
|
for _, s := range want {
|
||
|
|
if !gotSet[s] {
|
||
|
|
return false
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true
|
||
|
|
}
|
||
|
|
|
||
|
|
defer adminClient.DeleteTable(ctx, "mytable")
|
||
|
|
|
||
|
|
if err := adminClient.CreateTable(ctx, "mytable"); err != nil {
|
||
|
|
t.Fatalf("Creating table: %v", err)
|
||
|
|
}
|
||
|
|
|
||
|
|
tables := list()
|
||
|
|
if got, want := tables, []string{"mytable"}; !containsAll(got, want) {
|
||
|
|
t.Errorf("adminClient.Tables returned %#v, want %#v", got, want)
|
||
|
|
}
|
||
|
|
|
||
|
|
// calling ModifyColumnFamilies to check the granularity of table
|
||
|
|
prefix := adminClient.instancePrefix()
|
||
|
|
req := &btapb.ModifyColumnFamiliesRequest{
|
||
|
|
Name: prefix + "/tables/" + "mytable",
|
||
|
|
Modifications: []*btapb.ModifyColumnFamiliesRequest_Modification{{
|
||
|
|
Id: "cf",
|
||
|
|
Mod: &btapb.ModifyColumnFamiliesRequest_Modification_Create{&btapb.ColumnFamily{}},
|
||
|
|
}},
|
||
|
|
}
|
||
|
|
table, err := adminClient.tClient.ModifyColumnFamilies(ctx, req)
|
||
|
|
if err != nil {
|
||
|
|
t.Fatalf("Creating column family: %v", err)
|
||
|
|
}
|
||
|
|
if table.Granularity != btapb.Table_TimestampGranularity(btapb.Table_MILLIS) {
|
||
|
|
t.Errorf("ModifyColumnFamilies returned granularity %#v, want %#v", table.Granularity, btapb.Table_TimestampGranularity(btapb.Table_MILLIS))
|
||
|
|
}
|
||
|
|
}
|