From 378b552d255040a73a81e9090cca80a42a65db5d Mon Sep 17 00:00:00 2001
From: Antoine Toulme <antoine@lunar-ocean.com>
Date: Mon, 12 Feb 2024 13:58:01 -0800
Subject: [PATCH] [chore] use generated tests for zipkinencodingextension
 (#31148)

Relates to #27849

Co-authored-by: Tyler Helmuth <12352919+TylerHelmuth@users.noreply.github.com>
---
 .../generated_component_test.go               | 55 +++++++++++++++++++
 .../encoding/zipkinencodingextension/go.mod   |  2 +-
 .../zipkinencodingextension/metadata.yaml     |  5 +-
 3 files changed, 60 insertions(+), 2 deletions(-)
 create mode 100644 extension/encoding/zipkinencodingextension/generated_component_test.go

diff --git a/extension/encoding/zipkinencodingextension/generated_component_test.go b/extension/encoding/zipkinencodingextension/generated_component_test.go
new file mode 100644
index 000000000000..43fe6de97d7b
--- /dev/null
+++ b/extension/encoding/zipkinencodingextension/generated_component_test.go
@@ -0,0 +1,55 @@
+// Code generated by mdatagen. DO NOT EDIT.
+
+package zipkinencodingextension
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"go.opentelemetry.io/collector/component"
+	"go.opentelemetry.io/collector/component/componenttest"
+
+	"go.opentelemetry.io/collector/extension/extensiontest"
+
+	"go.opentelemetry.io/collector/confmap/confmaptest"
+)
+
+// assertNoErrorHost implements a component.Host that asserts that there were no errors.
+type assertNoErrorHost struct {
+	component.Host
+	*testing.T
+}
+
+var _ component.Host = (*assertNoErrorHost)(nil)
+
+func TestComponentLifecycle(t *testing.T) {
+	factory := NewFactory()
+
+	cm, err := confmaptest.LoadConf("metadata.yaml")
+	require.NoError(t, err)
+	cfg := factory.CreateDefaultConfig()
+	sub, err := cm.Sub("tests::config")
+	require.NoError(t, err)
+	require.NoError(t, component.UnmarshalConfig(sub, cfg))
+
+	t.Run("shutdown", func(t *testing.T) {
+		e, err := factory.CreateExtension(context.Background(), extensiontest.NewNopCreateSettings(), cfg)
+		require.NoError(t, err)
+		err = e.Shutdown(context.Background())
+		require.NoError(t, err)
+	})
+
+	t.Run("lifecycle", func(t *testing.T) {
+
+		firstExt, err := factory.CreateExtension(context.Background(), extensiontest.NewNopCreateSettings(), cfg)
+		require.NoError(t, err)
+		require.NoError(t, firstExt.Start(context.Background(), componenttest.NewNopHost()))
+		require.NoError(t, firstExt.Shutdown(context.Background()))
+
+		secondExt, err := factory.CreateExtension(context.Background(), extensiontest.NewNopCreateSettings(), cfg)
+		require.NoError(t, err)
+		require.NoError(t, secondExt.Start(context.Background(), componenttest.NewNopHost()))
+		require.NoError(t, secondExt.Shutdown(context.Background()))
+	})
+}
diff --git a/extension/encoding/zipkinencodingextension/go.mod b/extension/encoding/zipkinencodingextension/go.mod
index f1c952a449ec..70a4ac9593f4 100644
--- a/extension/encoding/zipkinencodingextension/go.mod
+++ b/extension/encoding/zipkinencodingextension/go.mod
@@ -7,6 +7,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/zipkin v0.94.0
 	github.com/stretchr/testify v1.8.4
 	go.opentelemetry.io/collector/component v0.94.1
+	go.opentelemetry.io/collector/confmap v0.94.1
 	go.opentelemetry.io/collector/extension v0.94.1
 	go.opentelemetry.io/collector/pdata v1.1.0
 	go.opentelemetry.io/otel/metric v1.23.0
@@ -42,7 +43,6 @@ require (
 	github.com/prometheus/common v0.46.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	go.opentelemetry.io/collector/config/configtelemetry v0.94.1 // indirect
-	go.opentelemetry.io/collector/confmap v0.94.1 // indirect
 	go.opentelemetry.io/collector/semconv v0.94.1 // indirect
 	go.opentelemetry.io/otel v1.23.0 // indirect
 	go.opentelemetry.io/otel/exporters/prometheus v0.45.1 // indirect
diff --git a/extension/encoding/zipkinencodingextension/metadata.yaml b/extension/encoding/zipkinencodingextension/metadata.yaml
index 7d3e5f324e10..e90f94c3a4ae 100644
--- a/extension/encoding/zipkinencodingextension/metadata.yaml
+++ b/extension/encoding/zipkinencodingextension/metadata.yaml
@@ -6,4 +6,7 @@ status:
     development: [extension]
   distributions: []
   codeowners:
-    active: [MovieStoreGuy, dao-jun]
\ No newline at end of file
+    active: [MovieStoreGuy, dao-jun]
+
+tests:
+  config: