transfer.sh/vendor/cloud.google.com/go/functions/metadata/metadata_test.go
2019-03-17 20:19:56 +01:00

53 lines
1.4 KiB
Go

// Copyright 2018 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 metadata
import (
"context"
"reflect"
"testing"
)
func TestMetadata(t *testing.T) {
tests := []struct {
meta *Metadata
}{
{
&Metadata{EventID: "test event ID"},
},
}
for _, test := range tests {
ctx := NewContext(context.Background(), test.meta)
got, err := FromContext(ctx)
if err != nil {
t.Fatalf("FromContext error: %v", err)
}
if !reflect.DeepEqual(got, test.meta) {
t.Fatalf("FromContext\nGot %v\nWant %v", got, test.meta)
}
}
}
func TestMetadataError(t *testing.T) {
if _, err := FromContext(nil); err == nil {
t.Errorf("FromContext got no error, wanted an error")
}
if _, err := FromContext(context.Background()); err == nil {
t.Errorf("FromContext got no error, wanted an error")
}
if _, err := FromContext(NewContext(context.Background(), nil)); err == nil {
t.Errorf("FromContext got no error, wanted an error")
}
}