/
mock_clientauth.go
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/
mock_clientauth.go
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// Copyright The OpenTelemetry Authors
//
// 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 configauth // import "go.opentelemetry.io/collector/config/configauth"
import (
"context"
"errors"
"net/http"
"google.golang.org/grpc/credentials"
"go.opentelemetry.io/collector/component"
)
var (
_ ClientAuthenticator = (*MockClientAuthenticator)(nil)
errMockError = errors.New("mock Error")
)
// MockClientAuthenticator provides a mock implementation of GRPCClientAuthenticator and HTTPClientAuthenticator interfaces
type MockClientAuthenticator struct {
ResultRoundTripper http.RoundTripper
ResultPerRPCCredentials credentials.PerRPCCredentials
MustError bool
}
// Start for the MockClientAuthenticator does nothing
func (m *MockClientAuthenticator) Start(ctx context.Context, host component.Host) error {
return nil
}
// Shutdown for the MockClientAuthenticator does nothing
func (m *MockClientAuthenticator) Shutdown(ctx context.Context) error {
return nil
}
// RoundTripper for the MockClientAuthenticator either returns error if the mock authenticator is forced to or
// returns the supplied resultRoundTripper.
func (m *MockClientAuthenticator) RoundTripper(base http.RoundTripper) (http.RoundTripper, error) {
if m.MustError {
return nil, errMockError
}
return m.ResultRoundTripper, nil
}
// PerRPCCredentials for the MockClientAuthenticator either returns error if the mock authenticator is forced to or
// returns the supplied resultPerRPCCredentials.
func (m *MockClientAuthenticator) PerRPCCredentials() (credentials.PerRPCCredentials, error) {
if m.MustError {
return nil, errMockError
}
return m.ResultPerRPCCredentials, nil
}