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a81d42a61a
# Which Problems Are Solved In eventstore queries with aggregate ID exclusion filters, filters on events creation date where not passed to the sub-query. This results in a high amount of returned rows from the sub-query and high overall query cost. # How the Problems Are Solved When CreatedAfter and CreatedBefore are used on the global search query, copy those filters to the sub-query. We already did this for the position column filter. # Additional Changes - none # Additional Context - Introduced in https://github.com/zitadel/zitadel/pull/8940 Co-authored-by: Livio Spring <livio.a@gmail.com>
1162 lines
37 KiB
Go
1162 lines
37 KiB
Go
package sql
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import (
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"context"
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"database/sql"
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"database/sql/driver"
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"reflect"
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"regexp"
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"strconv"
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"testing"
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"time"
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"github.com/DATA-DOG/go-sqlmock"
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"github.com/stretchr/testify/assert"
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"github.com/zitadel/zitadel/internal/database"
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"github.com/zitadel/zitadel/internal/database/cockroach"
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db_mock "github.com/zitadel/zitadel/internal/database/mock"
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"github.com/zitadel/zitadel/internal/eventstore"
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"github.com/zitadel/zitadel/internal/eventstore/repository"
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"github.com/zitadel/zitadel/internal/zerrors"
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)
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func Test_getCondition(t *testing.T) {
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type args struct {
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filter *repository.Filter
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}
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tests := []struct {
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name string
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args args
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want string
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}{
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{
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name: "equals",
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args: args{filter: repository.NewFilter(repository.FieldAggregateID, "", repository.OperationEquals)},
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want: "aggregate_id = ?",
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},
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{
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name: "greater",
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args: args{filter: repository.NewFilter(repository.FieldSequence, 0, repository.OperationGreater)},
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want: `"sequence" > ?`,
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},
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{
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name: "less",
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args: args{filter: repository.NewFilter(repository.FieldSequence, 5000, repository.OperationLess)},
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want: `"sequence" < ?`,
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},
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{
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name: "in list",
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args: args{filter: repository.NewFilter(repository.FieldAggregateType, []eventstore.AggregateType{"movies", "actors"}, repository.OperationIn)},
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want: "aggregate_type = ANY(?)",
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},
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{
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name: "invalid operation",
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args: args{filter: repository.NewFilter(repository.FieldAggregateType, []eventstore.AggregateType{"movies", "actors"}, repository.Operation(-1))},
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want: "",
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},
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{
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name: "invalid field",
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args: args{filter: repository.NewFilter(repository.Field(-1), []eventstore.AggregateType{"movies", "actors"}, repository.OperationEquals)},
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want: "",
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},
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{
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name: "invalid field and operation",
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args: args{filter: repository.NewFilter(repository.Field(-1), []eventstore.AggregateType{"movies", "actors"}, repository.Operation(-1))},
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want: "",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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db := &CRDB{}
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if got := getCondition(db, tt.args.filter, false); got != tt.want {
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t.Errorf("getCondition() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func Test_prepareColumns(t *testing.T) {
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var reducedEvents []eventstore.Event
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type fields struct {
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dbRow []interface{}
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}
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type args struct {
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columns eventstore.Columns
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dest interface{}
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dbErr error
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useV1 bool
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}
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type res struct {
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query string
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expected interface{}
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dbErr func(error) bool
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}
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tests := []struct {
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name string
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args args
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res res
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fields fields
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}{
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{
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name: "invalid columns",
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args: args{columns: eventstore.Columns(-1)},
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res: res{
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query: "",
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dbErr: func(err error) bool { return err == nil },
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},
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},
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{
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name: "max column",
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args: args{
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columns: eventstore.ColumnsMaxSequence,
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dest: new(sql.NullFloat64),
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useV1: true,
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},
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res: res{
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query: `SELECT event_sequence FROM eventstore.events`,
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expected: sql.NullFloat64{Float64: 43, Valid: true},
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},
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fields: fields{
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dbRow: []interface{}{sql.NullFloat64{Float64: 43, Valid: true}},
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},
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},
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{
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name: "max column v2",
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args: args{
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columns: eventstore.ColumnsMaxSequence,
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dest: new(sql.NullFloat64),
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},
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res: res{
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query: `SELECT "position" FROM eventstore.events2`,
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expected: sql.NullFloat64{Float64: 43, Valid: true},
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},
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fields: fields{
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dbRow: []interface{}{sql.NullFloat64{Float64: 43, Valid: true}},
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},
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},
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{
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name: "max sequence wrong dest type",
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args: args{
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columns: eventstore.ColumnsMaxSequence,
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dest: new(uint64),
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},
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res: res{
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query: `SELECT "position" FROM eventstore.events2`,
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dbErr: zerrors.IsErrorInvalidArgument,
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},
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},
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{
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name: "events",
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args: args{
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columns: eventstore.ColumnsEvent,
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dest: eventstore.Reducer(func(event eventstore.Event) error {
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reducedEvents = append(reducedEvents, event)
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return nil
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}),
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useV1: true,
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},
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res: res{
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query: `SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events`,
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expected: []eventstore.Event{
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&repository.Event{AggregateID: "hodor", AggregateType: "user", Seq: 5, Data: nil},
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},
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},
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fields: fields{
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dbRow: []interface{}{time.Time{}, eventstore.EventType(""), uint64(5), sql.RawBytes(nil), "", sql.NullString{}, "", eventstore.AggregateType("user"), "hodor", eventstore.Version("")},
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},
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},
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{
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name: "events v2",
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args: args{
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columns: eventstore.ColumnsEvent,
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dest: eventstore.Reducer(func(event eventstore.Event) error {
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reducedEvents = append(reducedEvents, event)
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return nil
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}),
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},
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res: res{
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query: `SELECT created_at, event_type, "sequence", "position", payload, creator, "owner", instance_id, aggregate_type, aggregate_id, revision FROM eventstore.events2`,
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expected: []eventstore.Event{
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&repository.Event{AggregateID: "hodor", AggregateType: "user", Seq: 5, Pos: 42, Data: nil, Version: "v1"},
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},
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},
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fields: fields{
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dbRow: []interface{}{time.Time{}, eventstore.EventType(""), uint64(5), sql.NullFloat64{Float64: 42, Valid: true}, sql.RawBytes(nil), "", sql.NullString{}, "", eventstore.AggregateType("user"), "hodor", uint8(1)},
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},
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},
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{
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name: "event null position",
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args: args{
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columns: eventstore.ColumnsEvent,
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dest: eventstore.Reducer(func(event eventstore.Event) error {
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reducedEvents = append(reducedEvents, event)
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return nil
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}),
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},
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res: res{
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query: `SELECT created_at, event_type, "sequence", "position", payload, creator, "owner", instance_id, aggregate_type, aggregate_id, revision FROM eventstore.events2`,
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expected: []eventstore.Event{
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&repository.Event{AggregateID: "hodor", AggregateType: "user", Seq: 5, Pos: 0, Data: nil, Version: "v1"},
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},
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},
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fields: fields{
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dbRow: []interface{}{time.Time{}, eventstore.EventType(""), uint64(5), sql.NullFloat64{Float64: 0, Valid: false}, sql.RawBytes(nil), "", sql.NullString{}, "", eventstore.AggregateType("user"), "hodor", uint8(1)},
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},
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},
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{
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name: "events wrong dest type",
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args: args{
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columns: eventstore.ColumnsEvent,
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dest: []*repository.Event{},
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useV1: true,
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},
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res: res{
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query: `SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events`,
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dbErr: zerrors.IsErrorInvalidArgument,
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},
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},
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{
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name: "event query error",
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args: args{
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columns: eventstore.ColumnsEvent,
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dest: eventstore.Reducer(func(event eventstore.Event) error {
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reducedEvents = append(reducedEvents, event)
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return nil
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}),
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dbErr: sql.ErrConnDone,
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useV1: true,
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},
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res: res{
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query: `SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events`,
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dbErr: zerrors.IsInternal,
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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crdb := &CRDB{}
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query, rowScanner := prepareColumns(crdb, tt.args.columns, tt.args.useV1)
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if query != tt.res.query {
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t.Errorf("prepareColumns() got = %s, want %s", query, tt.res.query)
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}
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if tt.res.query == "" && rowScanner != nil {
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t.Errorf("row scanner should be nil")
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}
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if rowScanner == nil {
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return
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}
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err := rowScanner(prepareTestScan(tt.args.dbErr, tt.fields.dbRow), tt.args.dest)
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if err != nil && tt.res.dbErr == nil || err != nil && !tt.res.dbErr(err) || err == nil && tt.res.dbErr != nil {
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t.Errorf("wrong error type in rowScanner got: %v", err)
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return
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}
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if tt.res.dbErr != nil && tt.res.dbErr(err) {
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return
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}
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if equalizer, ok := tt.res.expected.(interface{ Equal(time.Time) bool }); ok {
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equalizer.Equal(tt.args.dest.(*sql.NullTime).Time)
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return
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}
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if _, ok := tt.args.dest.(eventstore.Reducer); ok {
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assert.Equal(t, tt.res.expected, reducedEvents)
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reducedEvents = nil
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return
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}
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got := reflect.Indirect(reflect.ValueOf(tt.args.dest)).Interface()
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if !reflect.DeepEqual(got, tt.res.expected) {
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t.Errorf("unexpected result from rowScanner \nwant: %+v \ngot: %+v", tt.res.expected, got)
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}
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})
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}
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}
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func prepareTestScan(err error, res []interface{}) scan {
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return func(dests ...interface{}) error {
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if err != nil {
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return err
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}
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if len(dests) != len(res) {
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return zerrors.ThrowInvalidArgumentf(nil, "SQL-NML1q", "expected len %d got %d", len(res), len(dests))
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}
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for i, r := range res {
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_, ok := dests[i].(*eventstore.Version)
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if ok {
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val, ok := r.(uint8)
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if ok {
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r = eventstore.Version("" + strconv.Itoa(int(val)))
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}
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}
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reflect.ValueOf(dests[i]).Elem().Set(reflect.ValueOf(r))
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}
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return nil
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}
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}
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func Test_prepareCondition(t *testing.T) {
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type args struct {
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query *repository.SearchQuery
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useV1 bool
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}
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type res struct {
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clause string
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values []interface{}
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}
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tests := []struct {
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name string
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args args
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res res
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}{
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{
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name: "nil filters",
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args: args{
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query: &repository.SearchQuery{},
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useV1: true,
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},
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res: res{
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clause: "",
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values: nil,
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},
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},
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{
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name: "nil filters v2",
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args: args{
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query: &repository.SearchQuery{},
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},
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res: res{
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clause: "",
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values: nil,
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},
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},
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{
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name: "empty filters",
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args: args{
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query: &repository.SearchQuery{
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SubQueries: [][]*repository.Filter{},
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},
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useV1: true,
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},
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res: res{
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clause: "",
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values: nil,
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},
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},
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{
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name: "empty filters v2",
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args: args{
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query: &repository.SearchQuery{
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SubQueries: [][]*repository.Filter{},
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},
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},
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res: res{
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clause: "",
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values: nil,
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},
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},
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{
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name: "invalid condition",
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args: args{
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query: &repository.SearchQuery{
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SubQueries: [][]*repository.Filter{
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{
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repository.NewFilter(repository.FieldAggregateID, "wrong", repository.Operation(-1)),
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},
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},
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},
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useV1: true,
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},
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res: res{
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clause: "",
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values: nil,
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},
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},
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{
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name: "invalid condition v2",
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args: args{
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query: &repository.SearchQuery{
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SubQueries: [][]*repository.Filter{
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{
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repository.NewFilter(repository.FieldAggregateID, "wrong", repository.Operation(-1)),
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},
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},
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},
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},
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res: res{
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clause: "",
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values: nil,
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},
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},
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{
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name: "array as condition value",
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args: args{
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query: &repository.SearchQuery{
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AwaitOpenTransactions: true,
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SubQueries: [][]*repository.Filter{
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{
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repository.NewFilter(repository.FieldAggregateType, []eventstore.AggregateType{"user", "org"}, repository.OperationIn),
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},
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},
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},
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useV1: true,
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},
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res: res{
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clause: " WHERE aggregate_type = ANY(?) AND creation_date::TIMESTAMP < (SELECT COALESCE(MIN(start), NOW())::TIMESTAMP FROM crdb_internal.cluster_transactions where application_name = ANY(?))",
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values: []interface{}{[]eventstore.AggregateType{"user", "org"}, database.TextArray[string]{}},
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},
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},
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{
|
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name: "array as condition value v2",
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args: args{
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query: &repository.SearchQuery{
|
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AwaitOpenTransactions: true,
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SubQueries: [][]*repository.Filter{
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{
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repository.NewFilter(repository.FieldAggregateType, []eventstore.AggregateType{"user", "org"}, repository.OperationIn),
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},
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},
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},
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},
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res: res{
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clause: ` WHERE aggregate_type = ANY(?) AND hlc_to_timestamp("position") < (SELECT COALESCE(MIN(start), NOW())::TIMESTAMP FROM crdb_internal.cluster_transactions where application_name = ANY(?))`,
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values: []interface{}{[]eventstore.AggregateType{"user", "org"}, database.TextArray[string]{}},
|
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},
|
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},
|
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{
|
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name: "multiple filters",
|
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args: args{
|
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query: &repository.SearchQuery{
|
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AwaitOpenTransactions: true,
|
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SubQueries: [][]*repository.Filter{
|
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{
|
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repository.NewFilter(repository.FieldAggregateType, []eventstore.AggregateType{"user", "org"}, repository.OperationIn),
|
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repository.NewFilter(repository.FieldAggregateID, "1234", repository.OperationEquals),
|
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repository.NewFilter(repository.FieldEventType, []eventstore.EventType{"user.created", "org.created"}, repository.OperationIn),
|
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},
|
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},
|
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},
|
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useV1: true,
|
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},
|
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res: res{
|
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clause: " WHERE aggregate_type = ANY(?) AND aggregate_id = ? AND event_type = ANY(?) AND creation_date::TIMESTAMP < (SELECT COALESCE(MIN(start), NOW())::TIMESTAMP FROM crdb_internal.cluster_transactions where application_name = ANY(?))",
|
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values: []interface{}{[]eventstore.AggregateType{"user", "org"}, "1234", []eventstore.EventType{"user.created", "org.created"}, database.TextArray[string]{}},
|
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},
|
|
},
|
|
{
|
|
name: "multiple filters v2",
|
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args: args{
|
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query: &repository.SearchQuery{
|
|
AwaitOpenTransactions: true,
|
|
SubQueries: [][]*repository.Filter{
|
|
{
|
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repository.NewFilter(repository.FieldAggregateType, []eventstore.AggregateType{"user", "org"}, repository.OperationIn),
|
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repository.NewFilter(repository.FieldAggregateID, "1234", repository.OperationEquals),
|
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repository.NewFilter(repository.FieldEventType, []eventstore.EventType{"user.created", "org.created"}, repository.OperationIn),
|
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},
|
|
},
|
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},
|
|
},
|
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res: res{
|
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clause: ` WHERE aggregate_type = ANY(?) AND aggregate_id = ? AND event_type = ANY(?) AND hlc_to_timestamp("position") < (SELECT COALESCE(MIN(start), NOW())::TIMESTAMP FROM crdb_internal.cluster_transactions where application_name = ANY(?))`,
|
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values: []interface{}{[]eventstore.AggregateType{"user", "org"}, "1234", []eventstore.EventType{"user.created", "org.created"}, database.TextArray[string]{}},
|
|
},
|
|
},
|
|
}
|
|
crdb := NewCRDB(&database.DB{Database: new(cockroach.Config)})
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
gotClause, gotValues := prepareConditions(crdb, tt.args.query, tt.args.useV1)
|
|
if gotClause != tt.res.clause {
|
|
t.Errorf("prepareCondition() gotClause = %v, want %v", gotClause, tt.res.clause)
|
|
}
|
|
if len(gotValues) != len(tt.res.values) {
|
|
t.Errorf("wrong length of gotten values got = %d, want %d", len(gotValues), len(tt.res.values))
|
|
return
|
|
}
|
|
for i, value := range gotValues {
|
|
if !reflect.DeepEqual(value, tt.res.values[i]) {
|
|
t.Errorf("prepareCondition() gotValues = %v, want %v", gotValues, tt.res.values)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func Test_query_events_with_crdb(t *testing.T) {
|
|
type args struct {
|
|
searchQuery *eventstore.SearchQueryBuilder
|
|
}
|
|
type fields struct {
|
|
existingEvents []eventstore.Command
|
|
client *sql.DB
|
|
}
|
|
type res struct {
|
|
eventCount int
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
fields fields
|
|
args args
|
|
res res
|
|
wantErr bool
|
|
}{
|
|
{
|
|
name: "aggregate type filter no events",
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
AddQuery().
|
|
AggregateTypes("not found").
|
|
Builder(),
|
|
},
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{
|
|
generateEvent(t, "300"),
|
|
generateEvent(t, "300"),
|
|
generateEvent(t, "300"),
|
|
},
|
|
},
|
|
res: res{
|
|
eventCount: 0,
|
|
},
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "aggregate type filter events found",
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
AddQuery().
|
|
AggregateTypes(eventstore.AggregateType(t.Name())).
|
|
Builder(),
|
|
},
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{
|
|
generateEvent(t, "301"),
|
|
generateEvent(t, "302"),
|
|
generateEvent(t, "302"),
|
|
generateEvent(t, "303", func(e *repository.Event) { e.AggregateType = "not in list" }),
|
|
},
|
|
},
|
|
res: res{
|
|
eventCount: 3,
|
|
},
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "aggregate type and id filter events found",
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
AddQuery().
|
|
AggregateTypes(eventstore.AggregateType(t.Name())).
|
|
AggregateIDs("303").
|
|
Builder(),
|
|
},
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{
|
|
generateEvent(t, "303"),
|
|
generateEvent(t, "303"),
|
|
generateEvent(t, "303"),
|
|
generateEvent(t, "304", func(e *repository.Event) { e.AggregateType = "not in list" }),
|
|
generateEvent(t, "305"),
|
|
},
|
|
},
|
|
res: res{
|
|
eventCount: 3,
|
|
},
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "resource owner filter events found",
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
ResourceOwner("caos"),
|
|
},
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{
|
|
generateEvent(t, "306", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "caos", Valid: true} }),
|
|
generateEvent(t, "307", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "caos", Valid: true} }),
|
|
generateEvent(t, "308", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "caos", Valid: true} }),
|
|
generateEvent(t, "309", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "orgID", Valid: true} }),
|
|
generateEvent(t, "309", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "orgID", Valid: true} }),
|
|
},
|
|
},
|
|
res: res{
|
|
eventCount: 3,
|
|
},
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "event type filter events found",
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
AddQuery().
|
|
EventTypes("user.created", "user.updated").
|
|
Builder(),
|
|
},
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{
|
|
generateEvent(t, "311", func(e *repository.Event) { e.Typ = "user.created" }),
|
|
generateEvent(t, "311", func(e *repository.Event) { e.Typ = "user.updated" }),
|
|
generateEvent(t, "311", func(e *repository.Event) { e.Typ = "user.deactivated" }),
|
|
generateEvent(t, "311", func(e *repository.Event) { e.Typ = "user.locked" }),
|
|
generateEvent(t, "312", func(e *repository.Event) { e.Typ = "user.created" }),
|
|
generateEvent(t, "312", func(e *repository.Event) { e.Typ = "user.updated" }),
|
|
generateEvent(t, "312", func(e *repository.Event) { e.Typ = "user.deactivated" }),
|
|
generateEvent(t, "312", func(e *repository.Event) { e.Typ = "user.reactivated" }),
|
|
generateEvent(t, "313", func(e *repository.Event) { e.Typ = "user.locked" }),
|
|
},
|
|
},
|
|
res: res{
|
|
eventCount: 7,
|
|
},
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "fail because no filter",
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.Columns(-1)),
|
|
},
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{},
|
|
},
|
|
res: res{
|
|
eventCount: 0,
|
|
},
|
|
wantErr: true,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
db := &CRDB{
|
|
DB: &database.DB{
|
|
DB: tt.fields.client,
|
|
Database: new(testDB),
|
|
},
|
|
}
|
|
|
|
// setup initial data for query
|
|
if _, err := db.Push(context.Background(), tt.fields.existingEvents...); err != nil {
|
|
t.Errorf("error in setup = %v", err)
|
|
return
|
|
}
|
|
|
|
events := []eventstore.Event{}
|
|
if err := query(context.Background(), db, tt.args.searchQuery, eventstore.Reducer(func(event eventstore.Event) error {
|
|
events = append(events, event)
|
|
return nil
|
|
}), true); (err != nil) != tt.wantErr {
|
|
t.Errorf("CRDB.query() error = %v, wantErr %v", err, tt.wantErr)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
/* Cockroach test DB doesn't seem to lock
|
|
func Test_query_events_with_crdb_locking(t *testing.T) {
|
|
type args struct {
|
|
searchQuery *eventstore.SearchQueryBuilder
|
|
}
|
|
type fields struct {
|
|
existingEvents []eventstore.Command
|
|
client *sql.DB
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
fields fields
|
|
args args
|
|
lockOption eventstore.LockOption
|
|
wantErr bool
|
|
}{
|
|
{
|
|
name: "skip locked",
|
|
fields: fields{
|
|
client: testCRDBClient,
|
|
existingEvents: []eventstore.Command{
|
|
generateEvent(t, "306", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "caos", Valid: true} }),
|
|
generateEvent(t, "307", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "caos", Valid: true} }),
|
|
generateEvent(t, "308", func(e *repository.Event) { e.ResourceOwner = sql.NullString{String: "caos", Valid: true} }),
|
|
},
|
|
},
|
|
args: args{
|
|
searchQuery: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
ResourceOwner("caos"),
|
|
},
|
|
lockOption: eventstore.LockOptionNoWait,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
db := &CRDB{
|
|
DB: &database.DB{
|
|
DB: tt.fields.client,
|
|
Database: new(testDB),
|
|
},
|
|
}
|
|
// setup initial data for query
|
|
if _, err := db.Push(context.Background(), tt.fields.existingEvents...); err != nil {
|
|
t.Errorf("error in setup = %v", err)
|
|
return
|
|
}
|
|
// first TX should lock and return all events
|
|
tx1, err := db.DB.Begin()
|
|
require.NoError(t, err)
|
|
defer func() {
|
|
require.NoError(t, tx1.Rollback())
|
|
}()
|
|
searchQuery1 := tt.args.searchQuery.LockRowsDuringTx(tx1, tt.lockOption)
|
|
gotEvents1 := []eventstore.Event{}
|
|
err = query(context.Background(), db, searchQuery1, eventstore.Reducer(func(event eventstore.Event) error {
|
|
gotEvents1 = append(gotEvents1, event)
|
|
return nil
|
|
}), true)
|
|
require.NoError(t, err)
|
|
assert.Len(t, gotEvents1, len(tt.fields.existingEvents))
|
|
|
|
// second TX should not return the events, and might return an error
|
|
tx2, err := db.DB.Begin()
|
|
require.NoError(t, err)
|
|
defer func() {
|
|
require.NoError(t, tx2.Rollback())
|
|
}()
|
|
searchQuery2 := tt.args.searchQuery.LockRowsDuringTx(tx1, tt.lockOption)
|
|
gotEvents2 := []eventstore.Event{}
|
|
err = query(context.Background(), db, searchQuery2, eventstore.Reducer(func(event eventstore.Event) error {
|
|
gotEvents2 = append(gotEvents2, event)
|
|
return nil
|
|
}), true)
|
|
if tt.wantErr {
|
|
require.Error(t, err)
|
|
}
|
|
require.NoError(t, err)
|
|
assert.Len(t, gotEvents2, 0)
|
|
})
|
|
}
|
|
}
|
|
*/
|
|
|
|
func Test_query_events_mocked(t *testing.T) {
|
|
type args struct {
|
|
query *eventstore.SearchQueryBuilder
|
|
dest interface{}
|
|
useV1 bool
|
|
}
|
|
type res struct {
|
|
wantErr bool
|
|
}
|
|
type fields struct {
|
|
mock *dbMock
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
fields fields
|
|
res res
|
|
}{
|
|
{
|
|
name: "with order by desc",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
AwaitOpenTransactions().
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$2\)\) ORDER BY event_sequence DESC`,
|
|
[]driver.Value{eventstore.AggregateType("user"), database.TextArray[string]{}},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "with limit",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderAsc().
|
|
AwaitOpenTransactions().
|
|
Limit(5).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$2\)\) ORDER BY event_sequence LIMIT \$3`,
|
|
[]driver.Value{eventstore.AggregateType("user"), database.TextArray[string]{}, uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "with limit and order by desc",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
AwaitOpenTransactions().
|
|
Limit(5).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$2\)\) ORDER BY event_sequence DESC LIMIT \$3`,
|
|
[]driver.Value{eventstore.AggregateType("user"), database.TextArray[string]{}, uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "with limit and order by desc as of system time",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
AwaitOpenTransactions().
|
|
Limit(5).
|
|
AllowTimeTravel().
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events AS OF SYSTEM TIME '-1 ms' WHERE aggregate_type = \$1 AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$2\)\) ORDER BY event_sequence DESC LIMIT \$3`,
|
|
[]driver.Value{eventstore.AggregateType("user"), database.TextArray[string]{}, uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "lock, wait",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
Limit(5).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder().LockRowsDuringTx(nil, eventstore.LockOptionWait),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 ORDER BY event_sequence DESC LIMIT \$2 FOR UPDATE`,
|
|
[]driver.Value{eventstore.AggregateType("user"), uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "lock, no wait",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
Limit(5).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder().LockRowsDuringTx(nil, eventstore.LockOptionNoWait),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 ORDER BY event_sequence DESC LIMIT \$2 FOR UPDATE NOWAIT`,
|
|
[]driver.Value{eventstore.AggregateType("user"), uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "lock, skip locked",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
Limit(5).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder().LockRowsDuringTx(nil, eventstore.LockOptionSkipLocked),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 ORDER BY event_sequence DESC LIMIT \$2 FOR UPDATE SKIP LOCKED`,
|
|
[]driver.Value{eventstore.AggregateType("user"), uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "error sql conn closed",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
AwaitOpenTransactions().
|
|
Limit(0).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQueryErr(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$2\)\) ORDER BY event_sequence DESC`,
|
|
[]driver.Value{eventstore.AggregateType("user"), database.TextArray[string]{}},
|
|
sql.ErrConnDone),
|
|
},
|
|
res: res{
|
|
wantErr: true,
|
|
},
|
|
},
|
|
{
|
|
name: "error unexpected dest",
|
|
args: args{
|
|
dest: nil,
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
AwaitOpenTransactions().
|
|
Limit(0).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQueryScanErr(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE aggregate_type = \$1 AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$2\)\) ORDER BY event_sequence DESC`,
|
|
[]driver.Value{eventstore.AggregateType("user"), database.TextArray[string]{}},
|
|
&repository.Event{Seq: 100}),
|
|
},
|
|
res: res{
|
|
wantErr: true,
|
|
},
|
|
},
|
|
{
|
|
name: "error no columns",
|
|
args: args{
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.Columns(-1)),
|
|
},
|
|
res: res{
|
|
wantErr: true,
|
|
},
|
|
},
|
|
{
|
|
name: "with subqueries",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
OrderDesc().
|
|
AwaitOpenTransactions().
|
|
Limit(5).
|
|
AddQuery().
|
|
AggregateTypes("user").
|
|
Or().
|
|
AggregateTypes("org").
|
|
AggregateIDs("asdf42").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE \(aggregate_type = \$1 OR \(aggregate_type = \$2 AND aggregate_id = \$3\)\) AND creation_date::TIMESTAMP < \(SELECT COALESCE\(MIN\(start\), NOW\(\)\)::TIMESTAMP FROM crdb_internal\.cluster_transactions where application_name = ANY\(\$4\)\) ORDER BY event_sequence DESC LIMIT \$5`,
|
|
[]driver.Value{eventstore.AggregateType("user"), eventstore.AggregateType("org"), "asdf42", database.TextArray[string]{}, uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "aggregate / event type, position and exclusion, v1",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
InstanceID("instanceID").
|
|
OrderDesc().
|
|
Limit(5).
|
|
PositionAfter(123.456).
|
|
AddQuery().
|
|
AggregateTypes("notify").
|
|
EventTypes("notify.foo.bar").
|
|
Builder().
|
|
ExcludeAggregateIDs().
|
|
AggregateTypes("notify").
|
|
EventTypes("notification.failed", "notification.success").
|
|
Builder(),
|
|
useV1: true,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
regexp.QuoteMeta(
|
|
`SELECT creation_date, event_type, event_sequence, event_data, editor_user, resource_owner, instance_id, aggregate_type, aggregate_id, aggregate_version FROM eventstore.events WHERE instance_id = $1 AND aggregate_type = $2 AND event_type = $3 AND "position" > $4 AND aggregate_id NOT IN (SELECT aggregate_id FROM eventstore.events WHERE aggregate_type = $5 AND event_type = ANY($6) AND instance_id = $7 AND "position" > $8) ORDER BY event_sequence DESC LIMIT $9`,
|
|
),
|
|
[]driver.Value{"instanceID", eventstore.AggregateType("notify"), eventstore.EventType("notify.foo.bar"), 123.456, eventstore.AggregateType("notify"), []eventstore.EventType{"notification.failed", "notification.success"}, "instanceID", 123.456, uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "aggregate / event type, position and exclusion, v2",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
InstanceID("instanceID").
|
|
OrderDesc().
|
|
Limit(5).
|
|
PositionAfter(123.456).
|
|
AddQuery().
|
|
AggregateTypes("notify").
|
|
EventTypes("notify.foo.bar").
|
|
Builder().
|
|
ExcludeAggregateIDs().
|
|
AggregateTypes("notify").
|
|
EventTypes("notification.failed", "notification.success").
|
|
Builder(),
|
|
useV1: false,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
regexp.QuoteMeta(
|
|
`SELECT created_at, event_type, "sequence", "position", payload, creator, "owner", instance_id, aggregate_type, aggregate_id, revision FROM eventstore.events2 WHERE instance_id = $1 AND aggregate_type = $2 AND event_type = $3 AND "position" > $4 AND aggregate_id NOT IN (SELECT aggregate_id FROM eventstore.events2 WHERE aggregate_type = $5 AND event_type = ANY($6) AND instance_id = $7 AND "position" > $8) ORDER BY "position" DESC, in_tx_order DESC LIMIT $9`,
|
|
),
|
|
[]driver.Value{"instanceID", eventstore.AggregateType("notify"), eventstore.EventType("notify.foo.bar"), 123.456, eventstore.AggregateType("notify"), []eventstore.EventType{"notification.failed", "notification.success"}, "instanceID", 123.456, uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
{
|
|
name: "aggregate / event type, created after and exclusion, v2",
|
|
args: args{
|
|
dest: &[]*repository.Event{},
|
|
query: eventstore.NewSearchQueryBuilder(eventstore.ColumnsEvent).
|
|
InstanceID("instanceID").
|
|
OrderDesc().
|
|
Limit(5).
|
|
CreationDateAfter(time.Unix(123, 456)).
|
|
AddQuery().
|
|
AggregateTypes("notify").
|
|
EventTypes("notify.foo.bar").
|
|
Builder().
|
|
ExcludeAggregateIDs().
|
|
AggregateTypes("notify").
|
|
EventTypes("notification.failed", "notification.success").
|
|
Builder(),
|
|
useV1: false,
|
|
},
|
|
fields: fields{
|
|
mock: newMockClient(t).expectQuery(t,
|
|
regexp.QuoteMeta(
|
|
`SELECT created_at, event_type, "sequence", "position", payload, creator, "owner", instance_id, aggregate_type, aggregate_id, revision FROM eventstore.events2 WHERE instance_id = $1 AND aggregate_type = $2 AND event_type = $3 AND created_at > $4 AND aggregate_id NOT IN (SELECT aggregate_id FROM eventstore.events2 WHERE aggregate_type = $5 AND event_type = ANY($6) AND instance_id = $7 AND created_at > $8) ORDER BY "position" DESC, in_tx_order DESC LIMIT $9`,
|
|
),
|
|
[]driver.Value{"instanceID", eventstore.AggregateType("notify"), eventstore.EventType("notify.foo.bar"), time.Unix(123, 456), eventstore.AggregateType("notify"), []eventstore.EventType{"notification.failed", "notification.success"}, "instanceID", time.Unix(123, 456), uint64(5)},
|
|
),
|
|
},
|
|
res: res{
|
|
wantErr: false,
|
|
},
|
|
},
|
|
}
|
|
crdb := NewCRDB(&database.DB{Database: new(testDB)})
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
if tt.fields.mock != nil {
|
|
crdb.DB.DB = tt.fields.mock.client
|
|
}
|
|
|
|
err := query(context.Background(), crdb, tt.args.query, tt.args.dest, tt.args.useV1)
|
|
if (err != nil) != tt.res.wantErr {
|
|
t.Errorf("query() error = %v, wantErr %v", err, tt.res.wantErr)
|
|
}
|
|
|
|
if tt.fields.mock == nil {
|
|
return
|
|
}
|
|
|
|
if err := tt.fields.mock.mock.ExpectationsWereMet(); err != nil {
|
|
t.Errorf("not all expectaions met: %v", err)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
type dbMock struct {
|
|
mock sqlmock.Sqlmock
|
|
client *sql.DB
|
|
}
|
|
|
|
func (m *dbMock) expectQuery(t *testing.T, expectedQuery string, args []driver.Value, events ...*repository.Event) *dbMock {
|
|
query := m.mock.ExpectQuery(expectedQuery).WithArgs(args...)
|
|
rows := m.mock.NewRows([]string{"sequence"})
|
|
for _, event := range events {
|
|
rows = rows.AddRow(event.Seq)
|
|
}
|
|
query.WillReturnRows(rows).RowsWillBeClosed()
|
|
return m
|
|
}
|
|
|
|
func (m *dbMock) expectQueryScanErr(t *testing.T, expectedQuery string, args []driver.Value, events ...*repository.Event) *dbMock {
|
|
query := m.mock.ExpectQuery(expectedQuery).WithArgs(args...)
|
|
rows := m.mock.NewRows([]string{"sequence"})
|
|
for _, event := range events {
|
|
rows = rows.AddRow(event.Seq)
|
|
}
|
|
query.WillReturnRows(rows).RowsWillBeClosed()
|
|
return m
|
|
}
|
|
|
|
func (m *dbMock) expectQueryErr(t *testing.T, expectedQuery string, args []driver.Value, err error) *dbMock {
|
|
m.mock.ExpectQuery(expectedQuery).WithArgs(args...).WillReturnError(err)
|
|
return m
|
|
}
|
|
|
|
func newMockClient(t *testing.T) *dbMock {
|
|
t.Helper()
|
|
db, mock, err := sqlmock.New(sqlmock.ValueConverterOption(new(db_mock.TypeConverter)))
|
|
if err != nil {
|
|
t.Errorf("unable to create mock client: %v", err)
|
|
t.FailNow()
|
|
return nil
|
|
}
|
|
|
|
return &dbMock{
|
|
mock: mock,
|
|
client: db,
|
|
}
|
|
}
|