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pig-farm-controller/internal/infra/models/user_test.go

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// Package models_test 包含对 models 包的单元测试
package models_test
import (
"testing"
"git.huangwc.com/pig/pig-farm-controller/internal/infra/models"
"github.com/stretchr/testify/assert"
"golang.org/x/crypto/bcrypt"
)
func TestUser_CheckPassword(t *testing.T) {
plainPassword := "my-secret-password"
// 1. 生成一个密码哈希用于测试
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(plainPassword), bcrypt.DefaultCost)
assert.NoError(t, err, "生成密码哈希不应出错")
user := &models.User{
Password: string(hashedPassword),
}
t.Run("密码正确", func(t *testing.T) {
// 2. 使用正确的明文密码进行校验
match := user.CheckPassword(plainPassword)
assert.True(t, match, "正确的密码应该校验通过")
})
t.Run("密码错误", func(t *testing.T) {
// 3. 使用错误的明文密码进行校验
match := user.CheckPassword("wrong-password")
assert.False(t, match, "错误的密码应该校验失败")
})
t.Run("空密码", func(t *testing.T) {
// 4. 使用空字符串作为密码进行校验
match := user.CheckPassword("")
assert.False(t, match, "空密码应该校验失败")
})
}
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func TestUser_BeforeCreate(t *testing.T) {
t.Run("密码应被成功哈希", func(t *testing.T) {
plainPassword := "securepassword123"
user := &models.User{
Username: "testuser",
Password: plainPassword,
}
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// 模拟 GORM 钩子调用
err := user.BeforeCreate(nil) // GORM 钩子通常接收 *gorm.DB这里我们传入 nil因为 BeforeCreate 不依赖 DB
assert.NoError(t, err, "BeforeCreate 不应返回错误")
// 验证密码是否已被哈希(不再是明文)
assert.NotEqual(t, plainPassword, user.Password, "密码应已被哈希")
// 验证哈希后的密码是否能被正确校验
assert.True(t, user.CheckPassword(plainPassword), "哈希后的密码应能通过校验")
})
t.Run("空密码不应被哈希", func(t *testing.T) {
plainPassword := ""
user := &models.User{
Username: "empty_pass_user",
Password: plainPassword,
}
// 模拟 GORM 钩子调用
err := user.BeforeCreate(nil)
assert.NoError(t, err, "BeforeCreate 不应返回错误")
// 验证密码仍然是空字符串
assert.Equal(t, plainPassword, user.Password, "空密码不应被哈希")
})
}