opentelemetry-collector/exporter/debugexporter/generated_component_test.go

138 lines
4.2 KiB
Go

// Code generated by mdatagen. DO NOT EDIT.
package debugexporter
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/require"
"go.opentelemetry.io/collector/component"
"go.opentelemetry.io/collector/component/componenttest"
"go.opentelemetry.io/collector/confmap/confmaptest"
"go.opentelemetry.io/collector/exporter"
"go.opentelemetry.io/collector/exporter/exportertest"
"go.opentelemetry.io/collector/pdata/pcommon"
"go.opentelemetry.io/collector/pdata/plog"
"go.opentelemetry.io/collector/pdata/pmetric"
"go.opentelemetry.io/collector/pdata/ptrace"
)
func TestComponentLifecycle(t *testing.T) {
factory := NewFactory()
tests := []struct {
name string
createFn func(ctx context.Context, set exporter.CreateSettings, cfg component.Config) (component.Component, error)
}{
{
name: "logs",
createFn: func(ctx context.Context, set exporter.CreateSettings, cfg component.Config) (component.Component, error) {
return factory.CreateLogsExporter(ctx, set, cfg)
},
},
{
name: "metrics",
createFn: func(ctx context.Context, set exporter.CreateSettings, cfg component.Config) (component.Component, error) {
return factory.CreateMetricsExporter(ctx, set, cfg)
},
},
{
name: "traces",
createFn: func(ctx context.Context, set exporter.CreateSettings, cfg component.Config) (component.Component, error) {
return factory.CreateTracesExporter(ctx, set, cfg)
},
},
}
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, sub.Unmarshal(&cfg))
for _, test := range tests {
t.Run(test.name+"-shutdown", func(t *testing.T) {
c, err := test.createFn(context.Background(), exportertest.NewNopCreateSettings(), cfg)
require.NoError(t, err)
err = c.Shutdown(context.Background())
require.NoError(t, err)
})
t.Run(test.name+"-lifecycle", func(t *testing.T) {
c, err := test.createFn(context.Background(), exportertest.NewNopCreateSettings(), cfg)
require.NoError(t, err)
host := componenttest.NewNopHost()
err = c.Start(context.Background(), host)
require.NoError(t, err)
require.NotPanics(t, func() {
switch e := c.(type) {
case exporter.Logs:
logs := generateLifecycleTestLogs()
if !e.Capabilities().MutatesData {
logs.MarkReadOnly()
}
err = e.ConsumeLogs(context.Background(), logs)
case exporter.Metrics:
metrics := generateLifecycleTestMetrics()
if !e.Capabilities().MutatesData {
metrics.MarkReadOnly()
}
err = e.ConsumeMetrics(context.Background(), metrics)
case exporter.Traces:
traces := generateLifecycleTestTraces()
if !e.Capabilities().MutatesData {
traces.MarkReadOnly()
}
err = e.ConsumeTraces(context.Background(), traces)
}
})
require.NoError(t, err)
err = c.Shutdown(context.Background())
require.NoError(t, err)
})
}
}
func generateLifecycleTestLogs() plog.Logs {
logs := plog.NewLogs()
rl := logs.ResourceLogs().AppendEmpty()
rl.Resource().Attributes().PutStr("resource", "R1")
l := rl.ScopeLogs().AppendEmpty().LogRecords().AppendEmpty()
l.Body().SetStr("test log message")
l.SetTimestamp(pcommon.NewTimestampFromTime(time.Now()))
return logs
}
func generateLifecycleTestMetrics() pmetric.Metrics {
metrics := pmetric.NewMetrics()
rm := metrics.ResourceMetrics().AppendEmpty()
rm.Resource().Attributes().PutStr("resource", "R1")
m := rm.ScopeMetrics().AppendEmpty().Metrics().AppendEmpty()
m.SetName("test_metric")
dp := m.SetEmptyGauge().DataPoints().AppendEmpty()
dp.Attributes().PutStr("test_attr", "value_1")
dp.SetIntValue(123)
dp.SetTimestamp(pcommon.NewTimestampFromTime(time.Now()))
return metrics
}
func generateLifecycleTestTraces() ptrace.Traces {
traces := ptrace.NewTraces()
rs := traces.ResourceSpans().AppendEmpty()
rs.Resource().Attributes().PutStr("resource", "R1")
span := rs.ScopeSpans().AppendEmpty().Spans().AppendEmpty()
span.Attributes().PutStr("test_attr", "value_1")
span.SetName("test_span")
span.SetStartTimestamp(pcommon.NewTimestampFromTime(time.Now().Add(-1 * time.Second)))
span.SetEndTimestamp(pcommon.NewTimestampFromTime(time.Now()))
return traces
}