109 lines
2.6 KiB
Go
109 lines
2.6 KiB
Go
package authlogic
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import (
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"crypto/sha256"
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"encoding/hex"
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"testing"
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)
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func TestHashPassword(t *testing.T) {
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tests := []struct {
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name string
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password string
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want string
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}{
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{
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name: "空密码",
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password: "",
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want: "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
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},
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{
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name: "简单密码",
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password: "123456",
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want: "8d969eef6ecad3c29a3a629280e686cf0c3f5d5a86aff3ca12020c923adc6c92",
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},
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{
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name: "复杂密码",
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password: "MyP@ssw0rd!",
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want: "e493c394a28652900d73f0fc7e6713840b1af0ab1f3fd9c5878d82e5f753c6c1",
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},
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{
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name: "中文字符",
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password: "密码123",
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want: "5a75e520515bf7695cd356454c4edb05ce925e230acf6c881701b7b8444dcbed",
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},
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{
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name: "特殊字符",
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password: "!@#$%^&*()",
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want: "95ce789c5c9d18490972709838ca3a9719094bca3ac16332cfec0652b0236141",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := hashPassword(tt.password)
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if got != tt.want {
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t.Errorf("hashPassword() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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// 测试hashPassword函数的确定性（相同输入总是产生相同输出）
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func TestHashPasswordDeterministic(t *testing.T) {
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password := "testPassword123"
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// 多次调用应该产生相同的结果
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result1 := hashPassword(password)
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result2 := hashPassword(password)
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result3 := hashPassword(password)
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if result1 != result2 || result2 != result3 {
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t.Errorf("hashPassword() 不是确定性的: %v, %v, %v", result1, result2, result3)
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}
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}
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// 测试hashPassword函数的输出格式
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func TestHashPasswordFormat(t *testing.T) {
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password := "test"
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result := hashPassword(password)
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// 检查输出是否为64个字符的十六进制字符串
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if len(result) != 64 {
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t.Errorf("hashPassword() 输出长度不正确: got %d, want 64", len(result))
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}
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// 检查是否为有效的十六进制字符串
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_, err := hex.DecodeString(result)
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if err != nil {
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t.Errorf("hashPassword() 输出不是有效的十六进制字符串: %v", err)
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}
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}
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// 基准测试
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func BenchmarkHashPassword(b *testing.B) {
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password := "benchmarkPassword123"
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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hashPassword(password)
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}
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}
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// 验证我们的实现与标准库的一致性
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func TestHashPasswordConsistency(t *testing.T) {
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password := "consistencyTest"
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// 使用我们的函数
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ourResult := hashPassword(password)
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// 手动计算SHA256
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h := sha256.New()
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h.Write([]byte(password))
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expectedResult := hex.EncodeToString(h.Sum(nil))
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if ourResult != expectedResult {
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t.Errorf("hashPassword() 与标准库不一致: got %v, want %v", ourResult, expectedResult)
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}
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}
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