87 lines
2.8 KiB
Go
87 lines
2.8 KiB
Go
|
package acme
|
|||
|
|
|
|||
|
|
import (
|
|||
|
|
"context"
|
|||
|
|
"net/http"
|
|||
|
|
"net/http/httptest"
|
|||
|
|
"strings"
|
|||
|
|
"testing"
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
// withEndpoint 把 ZeroSSL 端点指向本地测试服务（用完恢复）。
|
|||
|
|
func withEndpoint(t *testing.T, handler http.HandlerFunc) {
|
|||
|
|
t.Helper()
|
|||
|
|
server := httptest.NewServer(handler)
|
|||
|
|
previous := zeroSSLEABEndpoint
|
|||
|
|
zeroSSLEABEndpoint = server.URL
|
|||
|
|
t.Cleanup(func() {
|
|||
|
|
zeroSSLEABEndpoint = previous
|
|||
|
|
server.Close()
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func TestZeroSSLEABCredentialsSuccess(t *testing.T) {
|
|||
|
|
withEndpoint(t, func(w http.ResponseWriter, r *http.Request) {
|
|||
|
|
if got := r.URL.Query().Get("access_key"); got != "good-key" {
|
|||
|
|
t.Fatalf("access_key 应原样传出，实际 %q", got)
|
|||
|
|
}
|
|||
|
|
_, _ = w.Write([]byte(`{"success":1,"eab_kid":"kid-1","eab_hmac_key":"hmac-1"}`))
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
kid, hmac, err := zerosslEABCredentials(context.Background(), "good-key")
|
|||
|
|
if err != nil {
|
|||
|
|
t.Fatalf("不应报错：%v", err)
|
|||
|
|
}
|
|||
|
|
if kid != "kid-1" || hmac != "hmac-1" {
|
|||
|
|
t.Fatalf("凭据解析错误：kid=%q hmac=%q", kid, hmac)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 422 时要把 ZeroSSL 给的错误类型带出来，而不是只回一个状态码让用户猜
|
|||
|
|
func TestZeroSSLEABCredentialsSurfacesErrorType(t *testing.T) {
|
|||
|
|
withEndpoint(t, func(w http.ResponseWriter, _ *http.Request) {
|
|||
|
|
w.WriteHeader(http.StatusUnprocessableEntity)
|
|||
|
|
_, _ = w.Write([]byte(`{"success":false,"error":{"code":2902,"type":"invalid_api_key"}}`))
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
_, _, err := zerosslEABCredentials(context.Background(), "bad-key")
|
|||
|
|
if err == nil {
|
|||
|
|
t.Fatal("期望报错")
|
|||
|
|
}
|
|||
|
|
if !strings.Contains(err.Error(), "422") || !strings.Contains(err.Error(), "invalid_api_key") {
|
|||
|
|
t.Fatalf("错误里应含状态码与错误类型，实际：%v", err)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 非 JSON 的失败响应：退回截断正文，便于定位（例如网关返回的 HTML）
|
|||
|
|
func TestZeroSSLEABCredentialsFallsBackToBodySnippet(t *testing.T) {
|
|||
|
|
withEndpoint(t, func(w http.ResponseWriter, _ *http.Request) {
|
|||
|
|
w.WriteHeader(http.StatusBadGateway)
|
|||
|
|
_, _ = w.Write([]byte("<html><body>\n 502 Bad Gateway\n</body></html>"))
|
|||
|
|
})
|
|||
|
|
|
|||
|
|
_, _, err := zerosslEABCredentials(context.Background(), "any")
|
|||
|
|
if err == nil || !strings.Contains(err.Error(), "502 Bad Gateway") {
|
|||
|
|
t.Fatalf("应带上响应正文摘要，实际：%v", err)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 网络错误必须脱敏：url.Error 的字符串里带 access_key，泄漏进日志等于泄密
|
|||
|
|
func TestZeroSSLEABCredentialsDoesNotLeakKey(t *testing.T) {
|
|||
|
|
const key = "SUPERSECRETACCESSKEY"
|
|||
|
|
server := httptest.NewServer(http.HandlerFunc(func(http.ResponseWriter, *http.Request) {}))
|
|||
|
|
server.Close() // 立刻关掉，制造连接失败
|
|||
|
|
|
|||
|
|
previous := zeroSSLEABEndpoint
|
|||
|
|
zeroSSLEABEndpoint = server.URL
|
|||
|
|
t.Cleanup(func() { zeroSSLEABEndpoint = previous })
|
|||
|
|
|
|||
|
|
_, _, err := zerosslEABCredentials(context.Background(), key)
|
|||
|
|
if err == nil {
|
|||
|
|
t.Fatal("期望请求失败")
|
|||
|
|
}
|
|||
|
|
if strings.Contains(err.Error(), key) {
|
|||
|
|
t.Fatalf("错误信息里泄露了 API Key：%v", err)
|
|||
|
|
}
|
|||
|
|
}
|