From 0dca287ffc538a4b081e309717266262e9474ee2 Mon Sep 17 00:00:00 2001
From: finelog <kaicltw@gmail.com>
Date: Mon, 24 Jan 2022 19:07:59 +0800
Subject: [PATCH] add distinct find and count test

---
 integrations/session_find_test.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/integrations/session_find_test.go b/integrations/session_find_test.go
index f7af45fa..0e0c7bb4 100644
--- a/integrations/session_find_test.go
+++ b/integrations/session_find_test.go
@@ -711,6 +711,36 @@ func TestFindAndCountWithGroupBy(t *testing.T) {
 	assert.EqualValues(t, 2, len(results))
 }
 
+func TestFindAndCountWithDistinct(t *testing.T) {
+	assert.NoError(t, PrepareEngine())
+
+	type FindAndCountWithDistinct struct {
+		Id   int64
+		Age  int `xorm:"index"`
+		Name string
+	}
+
+	assert.NoError(t, testEngine.Sync(new(FindAndCountWithDistinct)))
+
+	_, err := testEngine.Insert([]FindAndCountWithDistinct{
+		{
+			Name: "test1",
+			Age:  10,
+		},
+		{
+			Name: "test2",
+			Age:  20,
+		},
+	})
+	assert.NoError(t, err)
+
+	var results []FindAndCountWithDistinct
+	cnt, err := testEngine.Distinct("`age`").FindAndCount(&results)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 2, cnt)
+	assert.EqualValues(t, 2, len(results))
+}
+
 type FindMapDevice struct {
 	Deviceid string `xorm:"pk"`
 	Status   int