github.com/bartle-stripe/trillian@v1.2.1/testonly/matchers/proto_test.go (about)

     1  // Copyright 2017 Google Inc. All Rights Reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package matchers
    16  
    17  import (
    18  	"testing"
    19  
    20  	_ "github.com/golang/glog"
    21  	"github.com/golang/protobuf/proto"
    22  	"github.com/google/trillian"
    23  )
    24  
    25  func TestProtoEquals(t *testing.T) {
    26  	for _, tc := range []struct {
    27  		a, b  proto.Message
    28  		equal bool
    29  	}{
    30  		{a: &trillian.SignedLogRoot{}, b: &trillian.SignedLogRoot{}, equal: true},
    31  		{a: &trillian.SignedLogRoot{}, b: &trillian.SignedLogRoot{LogRoot: []byte{}}, equal: true},
    32  		{a: &trillian.SignedLogRoot{}, b: &trillian.SignedLogRoot{LogRoot: []byte{0x01}}, equal: false},
    33  	} {
    34  		if got, want := ProtoEqual(tc.a).Matches(tc.b), tc.equal; got != want {
    35  			t.Errorf("ProtoEqual(%s).Matches(%s) = %v, want %v", tc.a, tc.b, got, want)
    36  		}
    37  	}
    38  }