item_test.go

package collections

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

func TestItemEmpty(t *testing.T) {
	sk, ctx, _ := deps()
	{
		item := NewItem[string](sk, 0, stringValue{})
		val, err := item.Get(ctx)
		assert.EqualValues(t, "", val)
		assert.Error(t, err)
	}
	sk, ctx, _ = deps()
	{
		item := NewItemTransient[string](sk, 0, stringValue{})
		val, err := item.Get(ctx)
		assert.EqualValues(t, "", val)
		assert.Error(t, err)
	}
}

func TestItemGetOr(t *testing.T) {
	sk, ctx, _ := deps()
	{
		item := NewItem[string](sk, 0, stringValue{})
		val := item.GetOr(ctx, "default")
		assert.EqualValues(t, "default", val)
	}
	sk, ctx, _ = deps()
	{
		item := NewItemTransient[string](sk, 0, stringValue{})
		val := item.GetOr(ctx, "default")
		assert.EqualValues(t, "default", val)
	}
}

func TestItemSetAndGet(t *testing.T) {
	sk, ctx, _ := deps()
	{
		item := NewItem[string](sk, 0, stringValue{})
		item.Set(ctx, "bar")
		val, err := item.Get(ctx)
		require.Nil(t, err)
		require.EqualValues(t, "bar", val)
	}

	sk, ctx, _ = deps()
	{
		item := NewItemTransient[string](sk, 0, stringValue{})
		item.Set(ctx, "bar")
		val, err := item.Get(ctx)
		require.Nil(t, err)
		require.EqualValues(t, "bar", val)
	}
}