mirror of
https://github.com/octoleo/restic.git
synced 2024-12-02 09:58:25 +00:00
390 lines
10 KiB
Go
390 lines
10 KiB
Go
// Copyright 2017 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 firestore
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"golang.org/x/net/context"
|
|
|
|
"cloud.google.com/go/internal/pretty"
|
|
pb "google.golang.org/genproto/googleapis/firestore/v1beta1"
|
|
|
|
"github.com/golang/protobuf/ptypes/wrappers"
|
|
)
|
|
|
|
func TestQueryToProto(t *testing.T) {
|
|
c := &Client{}
|
|
coll := c.Collection("C")
|
|
q := coll.Query
|
|
aFilter, err := filter{[]string{"a"}, ">", 5}.toProto()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
bFilter, err := filter{[]string{"b"}, "<", "foo"}.toProto()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
slashStarFilter, err := filter{[]string{"/", "*"}, ">", 5}.toProto()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
type S struct {
|
|
A int `firestore:"a"`
|
|
}
|
|
for _, test := range []struct {
|
|
in Query
|
|
want *pb.StructuredQuery
|
|
}{
|
|
{
|
|
in: q.Select(),
|
|
want: &pb.StructuredQuery{
|
|
Select: &pb.StructuredQuery_Projection{
|
|
Fields: []*pb.StructuredQuery_FieldReference{fref1("__name__")},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.Select("a", "b"),
|
|
want: &pb.StructuredQuery{
|
|
Select: &pb.StructuredQuery_Projection{
|
|
Fields: []*pb.StructuredQuery_FieldReference{fref1("a"), fref1("b")},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.Select("a", "b").Select("c"), // last wins
|
|
want: &pb.StructuredQuery{
|
|
Select: &pb.StructuredQuery_Projection{
|
|
Fields: []*pb.StructuredQuery_FieldReference{fref1("c")},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.SelectPaths([]string{"*"}, []string{"/"}),
|
|
want: &pb.StructuredQuery{
|
|
Select: &pb.StructuredQuery_Projection{
|
|
Fields: []*pb.StructuredQuery_FieldReference{fref1("*"), fref1("/")},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.Where("a", ">", 5),
|
|
want: &pb.StructuredQuery{Where: aFilter},
|
|
},
|
|
{
|
|
in: q.Where("a", ">", 5).Where("b", "<", "foo"),
|
|
want: &pb.StructuredQuery{
|
|
Where: &pb.StructuredQuery_Filter{
|
|
&pb.StructuredQuery_Filter_CompositeFilter{
|
|
&pb.StructuredQuery_CompositeFilter{
|
|
Op: pb.StructuredQuery_CompositeFilter_AND,
|
|
Filters: []*pb.StructuredQuery_Filter{
|
|
aFilter, bFilter,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.WherePath([]string{"/", "*"}, ">", 5),
|
|
want: &pb.StructuredQuery{Where: slashStarFilter},
|
|
},
|
|
{
|
|
in: q.OrderBy("b", Asc).OrderBy("a", Desc).OrderByPath([]string{"~"}, Asc),
|
|
want: &pb.StructuredQuery{
|
|
OrderBy: []*pb.StructuredQuery_Order{
|
|
{fref1("b"), pb.StructuredQuery_ASCENDING},
|
|
{fref1("a"), pb.StructuredQuery_DESCENDING},
|
|
{fref1("~"), pb.StructuredQuery_ASCENDING},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.Offset(2).Limit(3),
|
|
want: &pb.StructuredQuery{
|
|
Offset: 2,
|
|
Limit: &wrappers.Int32Value{3},
|
|
},
|
|
},
|
|
{
|
|
in: q.Offset(2).Limit(3).Limit(4).Offset(5), // last wins
|
|
want: &pb.StructuredQuery{
|
|
Offset: 5,
|
|
Limit: &wrappers.Int32Value{4},
|
|
},
|
|
},
|
|
{
|
|
in: q.OrderBy("a", Asc).StartAt(7).EndBefore(9),
|
|
want: &pb.StructuredQuery{
|
|
OrderBy: []*pb.StructuredQuery_Order{
|
|
{fref1("a"), pb.StructuredQuery_ASCENDING},
|
|
},
|
|
StartAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(7)},
|
|
Before: true,
|
|
},
|
|
EndAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(9)},
|
|
Before: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.OrderBy("a", Asc).StartAt(7).EndBefore(9),
|
|
want: &pb.StructuredQuery{
|
|
OrderBy: []*pb.StructuredQuery_Order{
|
|
{fref1("a"), pb.StructuredQuery_ASCENDING},
|
|
},
|
|
StartAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(7)},
|
|
Before: true,
|
|
},
|
|
EndAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(9)},
|
|
Before: true,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.OrderBy("a", Asc).StartAfter(7).EndAt(9),
|
|
want: &pb.StructuredQuery{
|
|
OrderBy: []*pb.StructuredQuery_Order{
|
|
{fref1("a"), pb.StructuredQuery_ASCENDING},
|
|
},
|
|
StartAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(7)},
|
|
Before: false,
|
|
},
|
|
EndAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(9)},
|
|
Before: false,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
in: q.OrderBy("a", Asc).OrderBy("b", Desc).StartAfter(7, 8).EndAt(9, 10),
|
|
want: &pb.StructuredQuery{
|
|
OrderBy: []*pb.StructuredQuery_Order{
|
|
{fref1("a"), pb.StructuredQuery_ASCENDING},
|
|
{fref1("b"), pb.StructuredQuery_DESCENDING},
|
|
},
|
|
StartAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(7), intval(8)},
|
|
Before: false,
|
|
},
|
|
EndAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(9), intval(10)},
|
|
Before: false,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
// last of StartAt/After wins, same for End
|
|
in: q.OrderBy("a", Asc).
|
|
StartAfter(1).StartAt(2).
|
|
EndAt(3).EndBefore(4),
|
|
want: &pb.StructuredQuery{
|
|
OrderBy: []*pb.StructuredQuery_Order{
|
|
{fref1("a"), pb.StructuredQuery_ASCENDING},
|
|
},
|
|
StartAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(2)},
|
|
Before: true,
|
|
},
|
|
EndAt: &pb.Cursor{
|
|
Values: []*pb.Value{intval(4)},
|
|
Before: true,
|
|
},
|
|
},
|
|
},
|
|
} {
|
|
got, err := test.in.toProto()
|
|
if err != nil {
|
|
t.Fatalf("%+v: %v", test.in, err)
|
|
}
|
|
test.want.From = []*pb.StructuredQuery_CollectionSelector{{CollectionId: "C"}}
|
|
if !testEqual(got, test.want) {
|
|
t.Errorf("%+v: got\n%v\nwant\n%v", test.in, pretty.Value(got), pretty.Value(test.want))
|
|
}
|
|
}
|
|
}
|
|
|
|
func fref1(s string) *pb.StructuredQuery_FieldReference {
|
|
return fref([]string{s})
|
|
}
|
|
|
|
func TestQueryToProtoErrors(t *testing.T) {
|
|
st := map[string]interface{}{"a": ServerTimestamp}
|
|
del := map[string]interface{}{"a": Delete}
|
|
q := (&Client{}).Collection("C").Query
|
|
for _, query := range []Query{
|
|
Query{}, // no collection ID
|
|
q.Where("x", "!=", 1), // invalid operator
|
|
q.Where("~", ">", 1), // invalid path
|
|
q.WherePath([]string{"*", ""}, ">", 1), // invalid path
|
|
q.StartAt(1), // no OrderBy
|
|
q.StartAt(2).OrderBy("x", Asc).OrderBy("y", Desc), // wrong # OrderBy
|
|
q.Select("*"), // invalid path
|
|
q.SelectPaths([]string{"/", "", "~"}), // invalid path
|
|
q.OrderBy("[", Asc), // invalid path
|
|
q.OrderByPath([]string{""}, Desc), // invalid path
|
|
q.Where("x", "==", st), // ServerTimestamp in filter
|
|
q.OrderBy("a", Asc).StartAt(st), // ServerTimestamp in Start
|
|
q.OrderBy("a", Asc).EndAt(st), // ServerTimestamp in End
|
|
q.Where("x", "==", del), // Delete in filter
|
|
q.OrderBy("a", Asc).StartAt(del), // Delete in Start
|
|
q.OrderBy("a", Asc).EndAt(del), // Delete in End
|
|
} {
|
|
_, err := query.toProto()
|
|
if err == nil {
|
|
t.Errorf("%+v: got nil, want error", query)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestQueryMethodsDoNotModifyReceiver(t *testing.T) {
|
|
var empty Query
|
|
|
|
q := Query{}
|
|
_ = q.Select("a", "b")
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
|
|
q = Query{}
|
|
q1 := q.Where("a", ">", 3)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
// Extra check because Where appends to a slice.
|
|
q1before := q.Where("a", ">", 3) // same as q1
|
|
_ = q1.Where("b", "<", "foo")
|
|
if !testEqual(q1, q1before) {
|
|
t.Errorf("got %+v, want %+v", q1, q1before)
|
|
}
|
|
|
|
q = Query{}
|
|
q1 = q.OrderBy("a", Asc)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
// Extra check because Where appends to a slice.
|
|
q1before = q.OrderBy("a", Asc) // same as q1
|
|
_ = q1.OrderBy("b", Desc)
|
|
if !testEqual(q1, q1before) {
|
|
t.Errorf("got %+v, want %+v", q1, q1before)
|
|
}
|
|
|
|
q = Query{}
|
|
_ = q.Offset(5)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
|
|
q = Query{}
|
|
_ = q.Limit(5)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
|
|
q = Query{}
|
|
_ = q.StartAt(5)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
|
|
q = Query{}
|
|
_ = q.StartAfter(5)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
|
|
q = Query{}
|
|
_ = q.EndAt(5)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
|
|
q = Query{}
|
|
_ = q.EndBefore(5)
|
|
if !testEqual(q, empty) {
|
|
t.Errorf("got %+v, want empty", q)
|
|
}
|
|
}
|
|
|
|
func TestQueryFromCollectionRef(t *testing.T) {
|
|
c := &Client{}
|
|
coll := c.Collection("C")
|
|
got := coll.Select("x").Offset(8)
|
|
want := Query{
|
|
c: c,
|
|
parentPath: c.path(),
|
|
collectionID: "C",
|
|
selection: []FieldPath{{"x"}},
|
|
offset: 8,
|
|
}
|
|
if !testEqual(got, want) {
|
|
t.Fatalf("got %+v, want %+v", got, want)
|
|
}
|
|
}
|
|
|
|
func TestQueryGetAll(t *testing.T) {
|
|
// This implicitly tests DocumentIterator as well.
|
|
const dbPath = "projects/projectID/databases/(default)"
|
|
ctx := context.Background()
|
|
c, srv := newMock(t)
|
|
docNames := []string{"C/a", "C/b"}
|
|
wantPBDocs := []*pb.Document{
|
|
{
|
|
Name: dbPath + "/documents/" + docNames[0],
|
|
CreateTime: aTimestamp,
|
|
UpdateTime: aTimestamp,
|
|
Fields: map[string]*pb.Value{"f": intval(2)},
|
|
},
|
|
{
|
|
Name: dbPath + "/documents/" + docNames[1],
|
|
CreateTime: aTimestamp2,
|
|
UpdateTime: aTimestamp3,
|
|
Fields: map[string]*pb.Value{"f": intval(1)},
|
|
},
|
|
}
|
|
|
|
srv.addRPC(nil, []interface{}{
|
|
&pb.RunQueryResponse{Document: wantPBDocs[0]},
|
|
&pb.RunQueryResponse{Document: wantPBDocs[1]},
|
|
})
|
|
gotDocs, err := c.Collection("C").Documents(ctx).GetAll()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if got, want := len(gotDocs), len(wantPBDocs); got != want {
|
|
t.Errorf("got %d docs, wanted %d", got, want)
|
|
}
|
|
for i, got := range gotDocs {
|
|
want, err := newDocumentSnapshot(c.Doc(docNames[i]), wantPBDocs[i], c)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !testEqual(got, want) {
|
|
// avoid writing a cycle
|
|
got.c = nil
|
|
want.c = nil
|
|
t.Errorf("#%d: got %+v, want %+v", i, pretty.Value(got), pretty.Value(want))
|
|
}
|
|
}
|
|
}
|