test(storage-listx): add listx test

storage/dao/listx_test.go

@@ -0,0 +1,47 @@
+package dao
+
+import (
+	"testing"
+
+	"gitee.com/wheat-os/wheatCache/pkg/lru"
+	"gitee.com/wheat-os/wheatCache/pkg/proto"
+	"github.com/stretchr/testify/require"
+)
+
+func TestDao_LPush_LPop(t *testing.T) {
+	baseKey := proto.NewBaseKey("s")
+	lru := lru.NewLRUCache()
+	dao := NewDao(lru)
+
+	_, err := dao.LPush(baseKey, []string{"abc", "bcd"})
+	require.NoError(t, err)
+	_, err = dao.LPush(baseKey, []string{"a", "b"})
+	require.NoError(t, err)
+	_, err = dao.LPush(baseKey, []string{"c", "d"})
+	require.NoError(t, err)
+	resp, err := dao.LPop(baseKey, 5)
+	require.NoError(t, err)
+	require.Equal(t, resp.Results, []string{"d", "b", "bcd", "abc"})
+	_, err = dao.LPush(baseKey, []string{"a", "b"})
+	require.NoError(t, err)
+	resp, err = dao.LPop(baseKey, 1)
+	require.NoError(t, err)
+	require.Equal(t, resp.Results, []string{"b"})
+	_, err = dao.LPush(baseKey, []string{"d"})
+	require.NoError(t, err)
+	resp, err = dao.LPop(baseKey, 1)
+	require.NoError(t, err)
+	require.Equal(t, resp.Results, []string{})
+	// resp, err = dao.LPop(baseKey, 1)
+	// require.NoError(t, err)
+	// require.Equal(t, resp.Results, []string{"bcd"})
+	// resp, err = dao.LPop(baseKey, 0)
+	// require.NoError(t, err)
+	// require.Equal(t, resp.Results, []string{})
+
+	// _, err = dao.LPush(baseKey, []string{"b"})
+	// require.NoError(t, err)
+	// resp, err = dao.LPop(baseKey, 3)
+	// require.NoError(t, err)
+	// require.Equal(t, resp.Results, []string{"a", "b", "abc"})
+}