| // 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) |
| } |
| } |
| } |