mirror of https://github.com/go-gorm/gorm.git
96 lines
2.6 KiB
Go
96 lines
2.6 KiB
Go
package tests
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import (
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"reflect"
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"strconv"
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"testing"
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"github.com/jinzhu/gorm"
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)
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func TestFind(t *testing.T, db *gorm.DB) {
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db.Migrator().DropTable(&User{})
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db.AutoMigrate(&User{})
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t.Run("Find", func(t *testing.T) {
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var users = []User{{
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Name: "find",
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Age: 1,
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Birthday: Now(),
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}, {
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Name: "find",
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Age: 2,
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Birthday: Now(),
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}, {
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Name: "find",
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Age: 3,
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Birthday: Now(),
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}}
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if err := db.Create(&users).Error; err != nil {
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t.Fatalf("errors happened when create users: %v", err)
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}
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t.Run("First", func(t *testing.T) {
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var first User
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if err := db.Where("name = ?", "find").First(&first).Error; err != nil {
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t.Errorf("errors happened when query first: %v", err)
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} else {
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AssertObjEqual(t, first, users[0], "Name", "Age", "Birthday")
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}
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})
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t.Run("Last", func(t *testing.T) {
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var last User
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if err := db.Where("name = ?", "find").Last(&last).Error; err != nil {
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t.Errorf("errors happened when query last: %v", err)
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} else {
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AssertObjEqual(t, last, users[2], "Name", "Age", "Birthday")
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}
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})
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var all []User
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if err := db.Where("name = ?", "find").Find(&all).Error; err != nil || len(all) != 3 {
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t.Errorf("errors happened when query find: %v, length: %v", err, len(all))
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} else {
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for idx, user := range users {
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t.Run("FindAll#"+strconv.Itoa(idx+1), func(t *testing.T) {
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AssertObjEqual(t, all[idx], user, "Name", "Age", "Birthday")
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})
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}
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}
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t.Run("FirstMap", func(t *testing.T) {
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var first = map[string]interface{}{}
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if err := db.Model(&User{}).Where("name = ?", "find").First(first).Error; err != nil {
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t.Errorf("errors happened when query first: %v", err)
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} else {
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for _, name := range []string{"Name", "Age", "Birthday"} {
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t.Run(name, func(t *testing.T) {
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dbName := db.NamingStrategy.ColumnName("", name)
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reflectValue := reflect.Indirect(reflect.ValueOf(users[0]))
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AssertEqual(t, first[dbName], reflectValue.FieldByName(name).Interface())
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})
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}
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}
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})
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var allMap = []map[string]interface{}{}
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if err := db.Model(&User{}).Where("name = ?", "find").Find(&allMap).Error; err != nil {
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t.Errorf("errors happened when query first: %v", err)
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} else {
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for idx, user := range users {
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t.Run("FindAllMap#"+strconv.Itoa(idx+1), func(t *testing.T) {
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for _, name := range []string{"Name", "Age", "Birthday"} {
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t.Run(name, func(t *testing.T) {
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dbName := db.NamingStrategy.ColumnName("", name)
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reflectValue := reflect.Indirect(reflect.ValueOf(user))
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AssertEqual(t, allMap[idx][dbName], reflectValue.FieldByName(name).Interface())
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})
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}
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})
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}
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}
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})
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}
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