argoyle
8ff83ae37c
slog SetupLogger (text/json/otel), context logger helpers, MockLogger test helper, and a request-logger HTTP middleware sub-package. Replaces the logging package + middleware request-logger copied across the backend services.
34 lines
818 B
Go
34 lines
818 B
Go
package logging
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import (
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"context"
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"log/slog"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestSetupLogger(t *testing.T) {
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for _, format := range []string{"text", "json"} {
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l := SetupLogger("info", format, "test-service", "v0.0.0")
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assert.NotNil(t, l)
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assert.Same(t, l, slog.Default())
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}
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}
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func TestContextLogger(t *testing.T) {
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base := SetupLogger("info", "text", "svc", "v1")
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assert.Same(t, base, LoggerFromContext(context.Background()))
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custom := slog.New(slog.NewTextHandler(nil, nil))
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ctx := ContextWithLogger(context.Background(), custom)
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assert.Same(t, custom, LoggerFromContext(ctx))
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}
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func TestMockLogger(t *testing.T) {
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m := NewMockLogger()
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m.Logger().Info("hello", "k", "v")
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m.Check(t, []string{`level=INFO msg=hello k=v`})
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empty := NewMockLogger()
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empty.Check(t, nil)
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}
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