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Test group by with multiple columns

This commit is contained in:
Jinzhu 2020-06-25 23:37:49 +08:00
parent af632199cf
commit 81f4fafae4
1 changed files with 13 additions and 0 deletions
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13
tests/group_by_test.go
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@ -11,6 +11,7 @@ func TestGroupBy(t *testing.T) {
Name: "groupby", Name: "groupby",
Age: 10, Age: 10,
Birthday: Now(), Birthday: Now(),
Active: true,
}, { }, {
Name: "groupby", Name: "groupby",
Age: 20, Age: 20,
@ -19,6 +20,7 @@ func TestGroupBy(t *testing.T) {
Name: "groupby", Name: "groupby",
Age: 30, Age: 30,
Birthday: Now(), Birthday: Now(),
Active: true,
}, { }, {
Name: "groupby1", Name: "groupby1",
Age: 110, Age: 110,
@ -27,10 +29,12 @@ func TestGroupBy(t *testing.T) {
Name: "groupby1", Name: "groupby1",
Age: 220, Age: 220,
Birthday: Now(), Birthday: Now(),
Active: true,
}, { }, {
Name: "groupby1", Name: "groupby1",
Age: 330, Age: 330,
Birthday: Now(), Birthday: Now(),
Active: true,
}} }}
if err := DB.Create(&users).Error; err != nil { if err := DB.Create(&users).Error; err != nil {
@ -54,4 +58,13 @@ func TestGroupBy(t *testing.T) {
if name != "groupby1" || total != 660 { if name != "groupby1" || total != 660 {
t.Errorf("name should be groupby, but got %v, total should be 660, but got %v", name, total) t.Errorf("name should be groupby, but got %v, total should be 660, but got %v", name, total)
} }
var active bool
if err := DB.Model(&User{}).Select("name, active, sum(age)").Where("name = ? and active = ?", "groupby", true).Group("name").Group("active").Row().Scan(&name, &active, &total); err != nil {
t.Errorf("no error should happen, but got %v", err)
}
if name != "groupby" || active != true || total != 40 {
t.Errorf("group by two columns, name %v, age %v, active: %v", name, total, active)
}
} }