github.com/observiq/bindplane-agent@v1.51.0/internal/throughputwrapper/trace_consumer_test.go (about)

     1  // Copyright  observIQ, Inc.
     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 throughputwrapper
    16  
    17  import (
    18  	"context"
    19  	"testing"
    20  
    21  	"github.com/stretchr/testify/require"
    22  	"go.opentelemetry.io/collector/consumer/consumertest"
    23  	"go.opentelemetry.io/collector/pdata/ptrace"
    24  	"go.uber.org/zap"
    25  )
    26  
    27  func Test_newTraceConsumer(t *testing.T) {
    28  	nopLogger := zap.NewNop()
    29  	componentID := "id"
    30  	baseConsumer := consumertest.NewNop()
    31  	tConsumer := newTraceConsumer(nopLogger, componentID, baseConsumer)
    32  
    33  	require.Equal(t, nopLogger, tConsumer.logger)
    34  	require.Equal(t, baseConsumer, tConsumer.baseConsumer)
    35  	require.Len(t, tConsumer.mutators, 1)
    36  	require.Equal(t, &ptrace.ProtoMarshaler{}, tConsumer.tracesSizer)
    37  }
    38  
    39  func Test_traceConsumer_ConsumeTraces(t *testing.T) {
    40  	nopLogger := zap.NewNop()
    41  	componentID := "id"
    42  	baseConsumer := new(consumertest.TracesSink)
    43  	tConsumer := newTraceConsumer(nopLogger, componentID, baseConsumer)
    44  
    45  	td := ptrace.NewTraces()
    46  	td.ResourceSpans().AppendEmpty().ScopeSpans().AppendEmpty().Spans().AppendEmpty()
    47  
    48  	err := tConsumer.ConsumeTraces(context.Background(), td)
    49  	require.NoError(t, err)
    50  
    51  	require.Equal(t, 1, baseConsumer.SpanCount())
    52  }
    53  
    54  func Test_traceConsumer_Capabilities(t *testing.T) {
    55  	nopLogger := zap.NewNop()
    56  	componentID := "id"
    57  	baseConsumer := consumertest.NewNop()
    58  	tConsumer := newTraceConsumer(nopLogger, componentID, baseConsumer)
    59  
    60  	require.Equal(t, baseConsumer.Capabilities(), tConsumer.Capabilities())
    61  }