blob: e8d140d0e7e163a49d06097961bda102957482f6 [file] [log] [blame]
// Copyright 2017 Google LLC
//
// 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"
pb "google.golang.org/genproto/googleapis/firestore/v1"
)
func TestProcessPreconditionsForVerify(t *testing.T) {
for _, test := range []struct {
in []Precondition
want *pb.Precondition
wantErr bool
}{
{
in: nil,
want: nil,
},
{
in: []Precondition{},
want: nil,
},
{
in: []Precondition{Exists},
want: &pb.Precondition{ConditionType: &pb.Precondition_Exists{true}},
},
{
in: []Precondition{LastUpdateTime(aTime)},
want: &pb.Precondition{ConditionType: &pb.Precondition_UpdateTime{aTimestamp}},
},
{
in: []Precondition{Exists, LastUpdateTime(aTime)},
wantErr: true,
},
{
in: []Precondition{Exists, Exists},
wantErr: true,
},
} {
got, err := processPreconditionsForVerify(test.in)
switch {
case test.wantErr && err == nil:
t.Errorf("%v: got nil, want error", test.in)
case !test.wantErr && err != nil:
t.Errorf("%v: got <%v>, want no error", test.in, err)
case !test.wantErr && err == nil && !testEqual(got, test.want):
t.Errorf("%v: got %+v, want %v", test.in, got, test.want)
}
}
}
func TestProcessPreconditionsForDelete(t *testing.T) {
for _, test := range []struct {
in []Precondition
want *pb.Precondition
wantErr bool
}{
{
in: nil,
want: nil,
},
{
in: []Precondition{},
want: nil,
},
{
in: []Precondition{Exists},
want: &pb.Precondition{ConditionType: &pb.Precondition_Exists{true}},
},
{
in: []Precondition{LastUpdateTime(aTime)},
want: &pb.Precondition{ConditionType: &pb.Precondition_UpdateTime{aTimestamp}},
},
{
in: []Precondition{Exists, LastUpdateTime(aTime)},
wantErr: true,
},
{
in: []Precondition{Exists, Exists},
wantErr: true,
},
} {
got, err := processPreconditionsForDelete(test.in)
switch {
case test.wantErr && err == nil:
t.Errorf("%v: got nil, want error", test.in)
case !test.wantErr && err != nil:
t.Errorf("%v: got <%v>, want no error", test.in, err)
case !test.wantErr && err == nil && !testEqual(got, test.want):
t.Errorf("%v: got %+v, want %v", test.in, got, test.want)
}
}
}
func TestProcessPreconditionsForUpdate(t *testing.T) {
for _, test := range []struct {
in []Precondition
want *pb.Precondition
wantErr bool
}{
{
in: nil,
want: &pb.Precondition{ConditionType: &pb.Precondition_Exists{true}},
},
{
in: []Precondition{},
want: &pb.Precondition{ConditionType: &pb.Precondition_Exists{true}},
},
{
in: []Precondition{Exists},
wantErr: true,
},
{
in: []Precondition{LastUpdateTime(aTime)},
want: &pb.Precondition{ConditionType: &pb.Precondition_UpdateTime{aTimestamp}},
},
{
in: []Precondition{Exists, LastUpdateTime(aTime)},
wantErr: true,
},
{
in: []Precondition{Exists, Exists},
wantErr: true,
},
} {
got, err := processPreconditionsForUpdate(test.in)
switch {
case test.wantErr && err == nil:
t.Errorf("%v: got nil, want error", test.in)
case !test.wantErr && err != nil:
t.Errorf("%v: got <%v>, want no error", test.in, err)
case !test.wantErr && err == nil && !testEqual(got, test.want):
t.Errorf("%v: got %+v, want %v", test.in, got, test.want)
}
}
}