67 lines
2.0 KiB
Go
67 lines
2.0 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package scraper
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"go.opentelemetry.io/collector/component"
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"go.opentelemetry.io/collector/component/componenttest"
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"go.opentelemetry.io/collector/pipeline"
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)
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var testType = component.MustNewType("test")
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func nopSettings() Settings {
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return Settings{
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ID: component.NewID(testType),
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TelemetrySettings: componenttest.NewNopTelemetrySettings(),
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}
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}
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func TestNewFactory(t *testing.T) {
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defaultCfg := struct{}{}
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f := NewFactory(
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testType,
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func() component.Config { return &defaultCfg })
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assert.EqualValues(t, testType, f.Type())
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assert.EqualValues(t, &defaultCfg, f.CreateDefaultConfig())
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_, err := f.CreateLogs(context.Background(), nopSettings(), &defaultCfg)
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require.ErrorIs(t, err, pipeline.ErrSignalNotSupported)
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_, err = f.CreateMetrics(context.Background(), nopSettings(), &defaultCfg)
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require.ErrorIs(t, err, pipeline.ErrSignalNotSupported)
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}
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func TestNewFactoryWithOptions(t *testing.T) {
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testType := component.MustNewType("test")
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defaultCfg := struct{}{}
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f := NewFactory(
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testType,
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func() component.Config { return &defaultCfg },
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WithLogs(createLogs, component.StabilityLevelAlpha),
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WithMetrics(createMetrics, component.StabilityLevelAlpha))
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assert.EqualValues(t, testType, f.Type())
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assert.EqualValues(t, &defaultCfg, f.CreateDefaultConfig())
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assert.Equal(t, component.StabilityLevelAlpha, f.LogsStability())
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_, err := f.CreateLogs(context.Background(), Settings{}, &defaultCfg)
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require.NoError(t, err)
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assert.Equal(t, component.StabilityLevelAlpha, f.MetricsStability())
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_, err = f.CreateMetrics(context.Background(), Settings{}, &defaultCfg)
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require.NoError(t, err)
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}
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func createLogs(context.Context, Settings, component.Config) (Logs, error) {
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return NewLogs(newTestScrapeLogsFunc(nil))
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}
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func createMetrics(context.Context, Settings, component.Config) (Metrics, error) {
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return NewMetrics(newTestScrapeMetricsFunc(nil))
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}
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