slogtest

Documentation

Overview

Honestly, got ChatGPT to give me this. Looks reasonable.

Index

• type LogEntry
• type MockHandler
  • func NewLogger() (*slog.Logger, *MockHandler)
  • func NewMockHandler(level slog.Level) *MockHandler
  • func (h *MockHandler) Clear()
  • func (h *MockHandler) Enabled(_ context.Context, level slog.Level) bool
  • func (h *MockHandler) Handle(_ context.Context, record slog.Record) error
  • func (h *MockHandler) Logs() []LogEntry
  • func (h *MockHandler) MustHaveSeen(t *testing.T, msg string, level slog.Level, attrs map[string]any)
  • func (h *MockHandler) WithAttrs(attrs []slog.Attr) slog.Handler
  • func (h *MockHandler) WithGroup(_ string) slog.Handler

Types

type LogEntry

type LogEntry struct {
	Level   slog.Level
	Message string
	Attrs   map[string]any
}

LogEntry represents a single captured log record.

type MockHandler

type MockHandler struct {
	// contains filtered or unexported fields
}

MockHandler implements slog.Handler and stores logs in memory.

func NewLogger

func NewLogger() (*slog.Logger, *MockHandler)

func NewMockHandler

func NewMockHandler(level slog.Level) *MockHandler

NewMockHandler creates a new MockHandler.

func (*MockHandler) Clear

func (h *MockHandler) Clear()

Clear removes all stored log entries (useful between tests).

func (*MockHandler) Enabled

func (h *MockHandler) Enabled(_ context.Context, level slog.Level) bool

Enabled implements slog.Handler.Enabled.

func (*MockHandler) Handle

func (h *MockHandler) Handle(_ context.Context, record slog.Record) error

Handle implements slog.Handler.Handle.

func (*MockHandler) Logs

func (h *MockHandler) Logs() []LogEntry

Logs returns a snapshot of all log entries.

func (*MockHandler) MustHaveSeen

func (h *MockHandler) MustHaveSeen(t *testing.T, msg string, level slog.Level, attrs map[string]any)

func (*MockHandler) WithAttrs

func (h *MockHandler) WithAttrs(attrs []slog.Attr) slog.Handler

WithAttrs implements slog.Handler.WithAttrs.

func (*MockHandler) WithGroup

func (h *MockHandler) WithGroup(_ string) slog.Handler

WithGroup implements slog.Handler.WithGroup.