[chore][pkg/stanza] Cleanup noop operator files (#32065)

Contributes to #32058

pkg/stanza/operator/transformer/noop/noop.go → pkg/stanza/operator/transformer/noop/config.go

@@ -4,11 +4,8 @@
 package noop // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator/transformer/noop"
 
 import (
-	"context"
-
 	"go.uber.org/zap"
 
-	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/entry"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator/helper"
 )
@@ -47,14 +44,3 @@ func (c Config) Build(logger *zap.SugaredLogger) (operator.Operator, error) {
 		TransformerOperator: transformerOperator,
 	}, nil
 }
-
-// Transformer is an operator that performs no operations on an entry.
-type Transformer struct {
-	helper.TransformerOperator
-}
-
-// Process will forward the entry to the next output without any alterations.
-func (p *Transformer) Process(ctx context.Context, entry *entry.Entry) error {
-	p.Write(ctx, entry)
-	return nil
-}

pkg/stanza/operator/transformer/noop/config_test.go

@@ -0,0 +1,26 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package noop
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/testutil"
+)
+
+func TestBuildValid(t *testing.T) {
+	cfg := NewConfigWithID("test")
+	op, err := cfg.Build(testutil.Logger(t))
+	require.NoError(t, err)
+	require.IsType(t, &Transformer{}, op)
+}
+
+func TestBuildInvalid(t *testing.T) {
+	cfg := NewConfigWithID("test")
+	_, err := cfg.Build(nil)
+	require.Error(t, err)
+	require.Contains(t, err.Error(), "build context is missing a logger")
+}

pkg/stanza/operator/transformer/noop/transformer.go

@@ -0,0 +1,22 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package noop // import "github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator/transformer/noop"
+
+import (
+	"context"
+
+	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/entry"
+	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/operator/helper"
+)
+
+// Transformer is an operator that performs no operations on an entry.
+type Transformer struct {
+	helper.TransformerOperator
+}
+
+// Process will forward the entry to the next output without any alterations.
+func (t *Transformer) Process(ctx context.Context, entry *entry.Entry) error {
+	t.Write(ctx, entry)
+	return nil
+}

pkg/stanza/operator/transformer/noop/noop_test.go → pkg/stanza/operator/transformer/noop/transformer_test.go

@@ -14,20 +14,6 @@ import (
 	"github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/testutil"
 )
 
-func TestBuildValid(t *testing.T) {
-	cfg := NewConfigWithID("test")
-	op, err := cfg.Build(testutil.Logger(t))
-	require.NoError(t, err)
-	require.IsType(t, &Transformer{}, op)
-}
-
-func TestBuildInvalid(t *testing.T) {
-	cfg := NewConfigWithID("test")
-	_, err := cfg.Build(nil)
-	require.Error(t, err)
-	require.Contains(t, err.Error(), "build context is missing a logger")
-}
-
 func TestProcess(t *testing.T) {
 	cfg := NewConfigWithID("test")
 	cfg.OutputIDs = []string{"fake"}