21423b914f
use golangci/golangci-lint-action instead of reviewdog/action-golangci-lint as the second was not reporting any failures even if there was some. Report code coverage with codecov/codecov-action I have set some flags per dialect and go version Several linters has been fixed, some disabled so the build can pass
110 lines
3.3 KiB
Go
110 lines
3.3 KiB
Go
package tests_test
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import (
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"testing"
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. "gorm.io/gorm/utils/tests"
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)
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func TestGroupBy(t *testing.T) {
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users := []User{{
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Name: "groupby",
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Age: 10,
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Birthday: Now(),
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Active: true,
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}, {
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Name: "groupby",
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Age: 20,
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Birthday: Now(),
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}, {
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Name: "groupby",
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Age: 30,
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Birthday: Now(),
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Active: true,
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}, {
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Name: "groupby1",
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Age: 110,
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Birthday: Now(),
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}, {
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Name: "groupby1",
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Age: 220,
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Birthday: Now(),
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Active: true,
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}, {
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Name: "groupby1",
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Age: 330,
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Birthday: Now(),
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Active: true,
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}}
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if err := DB.Create(&users).Error; err != nil {
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t.Errorf("errors happened when create: %v", err)
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}
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var name string
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var total int
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if err := DB.Model(&User{}).Select("name, sum(age)").Where("name = ?", "groupby").Group("name").Row().Scan(&name, &total); err != nil {
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t.Errorf("no error should happen, but got %v", err)
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}
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if name != "groupby" || total != 60 {
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t.Errorf("name should be groupby, but got %v, total should be 60, but got %v", name, total)
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}
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if err := DB.Model(&User{}).Select("name, sum(age)").Where("name = ?", "groupby").Group("users.name").Row().Scan(&name, &total); err != nil {
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t.Errorf("no error should happen, but got %v", err)
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}
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if name != "groupby" || total != 60 {
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t.Errorf("name should be groupby, but got %v, total should be 60, but got %v", name, total)
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}
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if err := DB.Model(&User{}).Select("name, sum(age) as total").Where("name LIKE ?", "groupby%").Group("name").Having("name = ?", "groupby1").Row().Scan(&name, &total); err != nil {
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t.Errorf("no error should happen, but got %v", err)
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}
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if name != "groupby1" || total != 660 {
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t.Errorf("name should be groupby, but got %v, total should be 660, but got %v", name, total)
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}
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result := struct {
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Name string
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Total int64
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}{}
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if err := DB.Model(&User{}).Select("name, sum(age) as total").Where("name LIKE ?", "groupby%").Group("name").Having("name = ?", "groupby1").Find(&result).Error; err != nil {
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t.Errorf("no error should happen, but got %v", err)
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}
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if result.Name != "groupby1" || result.Total != 660 {
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t.Errorf("name should be groupby, total should be 660, but got %+v", result)
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}
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if err := DB.Model(&User{}).Select("name, sum(age) as total").Where("name LIKE ?", "groupby%").Group("name").Having("name = ?", "groupby1").Scan(&result).Error; err != nil {
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t.Errorf("no error should happen, but got %v", err)
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}
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if result.Name != "groupby1" || result.Total != 660 {
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t.Errorf("name should be groupby, total should be 660, but got %+v", result)
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}
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var active bool
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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 {
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t.Errorf("no error should happen, but got %v", err)
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}
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if name != "groupby" || active != true || total != 40 {
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t.Errorf("group by two columns, name %v, age %v, active: %v", name, total, active)
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}
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if DB.Dialector.Name() == "mysql" {
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if err := DB.Model(&User{}).Select("name, age as total").Where("name LIKE ?", "groupby%").Having("total > ?", 300).Scan(&result).Error; err != nil {
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t.Errorf("no error should happen, but got %v", err)
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}
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if result.Name != "groupby1" || result.Total != 330 {
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t.Errorf("name should be groupby, total should be 660, but got %+v", result)
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}
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}
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}
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