nurago/pkg/bootstrap/options_test.go at main · tecnickcom/nurago · GitHub

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package bootstrap

import (
	"context"
	"log/slog"
	"reflect"
	"sync"
	"testing"
	"time"

	"github.com/stretchr/testify/require"
	"github.com/tecnickcom/nurago/pkg/logutil"
	"github.com/tecnickcom/nurago/pkg/metrics"
)

func TestWithContext(t *testing.T) {
	t.Parallel()

	cfg := &config{}

	type empty struct{}

	v := context.WithValue(t.Context(), empty{}, "")
	WithContext(v)(cfg)
	require.Equal(t, v, cfg.context)
}

func TestWithLogConfig(t *testing.T) {
	t.Parallel()

	cfg := &config{}

	lc := logutil.DefaultConfig()

	WithLogConfig(lc)(cfg)
	require.Equal(t, lc, cfg.logConfig)
	require.True(t, cfg.logConfigSet)
	require.NotNil(t, cfg.createLoggerFunc)
}

func TestWithLogger(t *testing.T) {
	t.Parallel()

	cfg := &config{}

	l := slog.Default()
	WithLogger(l)(cfg)
	require.NotNil(t, cfg.createLoggerFunc)

	ll := cfg.createLoggerFunc()
	require.Equal(t, l, ll)
}

func TestWithCreateLoggerFunc(t *testing.T) {
	t.Parallel()

	cfg := &config{}

	v := func() *slog.Logger {
		return nil
	}
	WithCreateLoggerFunc(v)(cfg)
	require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.createLoggerFunc).Pointer())
}

func TestWithCreateMetricsClientFunc(t *testing.T) {
	t.Parallel()

	cfg := &config{}

	v := func() (metrics.Client, error) {
		return nil, nil //nolint:nilnil
	}
	WithCreateMetricsClientFunc(v)(cfg)
	require.Equal(t, reflect.ValueOf(v).Pointer(), reflect.ValueOf(cfg.createMetricsClientFunc).Pointer())
}

func TestWithShutdownTimeout(t *testing.T) {
	t.Parallel()

	cfg := defaultConfig()

	v := 17 * time.Second
	WithShutdownTimeout(v)(cfg)
	require.Equal(t, v, cfg.shutdownTimeout)
}

func TestWithShutdownWaitGroup(t *testing.T) {
	t.Parallel()

	cfg := defaultConfig()

	v := &sync.WaitGroup{}
	WithShutdownWaitGroup(v)(cfg)
	require.Equal(t, v, cfg.shutdownWaitGroup)
}

func TestWithShutdownSignalChan(t *testing.T) {
	t.Parallel()

	cfg := defaultConfig()

	v := make(chan struct{})
	WithShutdownSignalChan(v)(cfg)
	require.Equal(t, v, cfg.shutdownSignalChan)
}