Files
2026-07-13 13:00:08 +08:00

147 lines
7.4 KiB
Go

package control
import (
"errors"
"io"
"strings"
"testing"
"reasonix/internal/i18n"
"reasonix/internal/provider"
)
func TestExplainError(t *testing.T) {
if explainError(nil) != nil {
t.Error("nil should stay nil")
}
bal := explainError(&provider.APIError{Provider: "deepseek", Status: 402, Body: "Insufficient Balance"})
if !strings.Contains(bal.Error(), i18n.M.ProviderErrInsufficientBalance) || !strings.Contains(bal.Error(), "Insufficient Balance") {
t.Errorf("402 = %q, want the insufficient-balance message plus the provider body", bal.Error())
}
auth := explainError(&provider.AuthError{Provider: "deepseek", KeyEnv: "DEEPSEEK_API_KEY", Status: 401})
if !strings.Contains(auth.Error(), "DEEPSEEK_API_KEY") {
t.Errorf("401 should name the key env: %q", auth.Error())
}
if !strings.Contains(auth.Error(), i18n.M.ProviderErrAuth) {
t.Errorf("401 without a key should use the missing-key message: %q", auth.Error())
}
rejected := explainError(&provider.AuthError{Provider: "mimo", KeyEnv: "MIMO_API_KEY", Status: 401, HasKey: true})
if !strings.Contains(rejected.Error(), i18n.M.ProviderErrAuthRejected) {
t.Errorf("401 with a key present should use the server-rejected message: %q", rejected.Error())
}
if !strings.Contains(rejected.Error(), "MIMO_API_KEY") {
t.Errorf("401 should still name the key env: %q", rejected.Error())
}
sourced := explainError(&provider.AuthError{Provider: "deepseek", KeyEnv: "DEEPSEEK_API_KEY", KeySource: "project .env", Status: 401, HasKey: true})
if !strings.Contains(sourced.Error(), "DEEPSEEK_API_KEY from project .env") {
t.Errorf("401 should name the key source: %q", sourced.Error())
}
authBody := explainError(&provider.AuthError{Provider: "relay", KeyEnv: "RELAY_API_KEY", Status: 401, HasKey: true, Body: `{"error":{"message":"令牌已过期","type":"new_api_error"}}`})
for _, want := range []string{i18n.M.ProviderErrAuthRejected, "RELAY_API_KEY", "令牌已过期"} {
if !strings.Contains(authBody.Error(), want) {
t.Errorf("401 with a body = %q, want it to contain %q", authBody.Error(), want)
}
}
authEcho := explainError(&provider.AuthError{Provider: "deepseek", KeyEnv: "DEEPSEEK_API_KEY", Status: 401, HasKey: true, Body: `{"error":{"message":"Authentication Fails, Your api key: ****ae54 is invalid"}}`})
if !strings.Contains(authEcho.Error(), "Authentication Fails") {
t.Errorf("401 should keep the readable reason, got %q", authEcho.Error())
}
if strings.Contains(authEcho.Error(), "ae54") {
t.Errorf("401 must not surface the masked key tail, got %q", authEcho.Error())
}
for _, status := range []int{400, 422, 429, 500, 503} {
got := explainError(&provider.APIError{Provider: "p", Status: status})
if got.Error() == "" || got.Error() == (&provider.APIError{Provider: "p", Status: status}).Error() {
t.Errorf("status %d should map to a localized message, got %q", status, got.Error())
}
}
jsonBody := explainError(&provider.APIError{Provider: "deepseek", Status: 400, Body: `{"error":{"message":"This model's maximum context length is 65536 tokens.","type":"invalid_request_error"}}`})
if !strings.Contains(jsonBody.Error(), i18n.M.ProviderErrBadRequest) || !strings.Contains(jsonBody.Error(), "maximum context length") {
t.Errorf("400 should append the provider reason from a JSON body, got %q", jsonBody.Error())
}
toolSchema := explainError(&provider.APIError{
Provider: "mimo",
Status: 400,
Body: `{"error":{"message":"Tool 197 function has invalid 'parameters' schema"}}`,
ToolContext: `Provider tool 197 maps to Reasonix tool "mcp__files__search" (MCP server "files", tool "search").`,
})
for _, want := range []string{"invalid 'parameters' schema", `MCP server "files"`} {
if !strings.Contains(toolSchema.Error(), want) {
t.Errorf("400 tool schema error = %q, want %q", toolSchema.Error(), want)
}
}
rawBody := explainError(&provider.APIError{Provider: "deepseek", Status: 422, Body: "some unparseable detail"})
if !strings.Contains(rawBody.Error(), "some unparseable detail") {
t.Errorf("422 should fall back to the raw body, got %q", rawBody.Error())
}
rate := explainError(&provider.APIError{Provider: "deepseek", Status: 429, Body: `{"error":{"message":"slow down"}}`})
if !strings.Contains(rate.Error(), i18n.M.ProviderErrRateLimited) || !strings.Contains(rate.Error(), "slow down") {
t.Errorf("429 should append the provider reason, got %q", rate.Error())
}
// Relay gateways (one-api/new-api style) wrap the real failure — dead
// upstream channel, unsupported tools, exhausted quota — in a 5xx JSON
// body; the category line alone made those undiagnosable.
relay := explainError(&provider.APIError{Provider: "relay", Status: 500, Body: `{"error":{"message":"no available channel for model claude-fable-5 in group default","type":"new_api_error"}}`})
if !strings.Contains(relay.Error(), i18n.M.ProviderErrServer) || !strings.Contains(relay.Error(), "no available channel") {
t.Errorf("500 should append the provider reason from a JSON body, got %q", relay.Error())
}
busy := explainError(&provider.APIError{Provider: "relay", Status: 503, Body: "upstream unavailable"})
if !strings.Contains(busy.Error(), i18n.M.ProviderErrServerBusy) || !strings.Contains(busy.Error(), "upstream unavailable") {
t.Errorf("503 should fall back to the raw body, got %q", busy.Error())
}
bare := explainError(&provider.APIError{Provider: "relay", Status: 500})
if bare.Error() != i18n.M.ProviderErrServer {
t.Errorf("500 without a body = %q, want exactly the localized message", bare.Error())
}
interrupted := explainError(&provider.StreamInterruptedError{Err: io.ErrUnexpectedEOF})
if !strings.Contains(interrupted.Error(), "model stream interrupted") || !strings.Contains(interrupted.Error(), "continue") {
t.Errorf("stream interruption should be actionable, got %q", interrupted.Error())
}
disconnected := explainError(io.ErrUnexpectedEOF)
if !strings.Contains(disconnected.Error(), "model stream disconnected") || !strings.Contains(disconnected.Error(), "retry") {
t.Errorf("connection reset should be actionable, got %q", disconnected.Error())
}
plain := errors.New("some other failure")
if explainError(plain) != plain {
t.Error("unknown errors should pass through unchanged")
}
}
func TestRedactAuthReason(t *testing.T) {
cases := []struct{ name, in, want string }{
{"masked tail", "Your api key: ****ae54 is invalid", "Your api key: **** is invalid"},
{"masked prefix form", "key sk-ab**** was rejected", "key **** was rejected"},
{"full key echoed by a relay", "Invalid key sk-proj-abc123def456ghi789 provided", "Invalid key **** provided"},
{"digit-free sk key via secrets.Redact", "api key: sk-proj-abcdefghijklmnop is invalid", "api key: **** is invalid"},
{"digit-free value after credential word", "api key: relaykey_abcdefghijklmn rejected", "api key: **** rejected"},
{"bearer value collapses fully", "Bearer abc.def-ghijklmnopqrs rejected", "Bearer **** rejected"},
{"mixed-case token without context", "rejected AbCdEfGhIjKlMnOpQr", "rejected ****"},
{"digit-free identifier survives", "code: invalid_authentication_token", "code: invalid_authentication_token"},
{"all-caps code survives", "code INVALID_AUTHENTICATION_TOKEN", "code INVALID_AUTHENTICATION_TOKEN"},
{"short tokens survive", "token expired at gateway", "token expired at gateway"},
{"empty", "", ""},
}
for _, c := range cases {
if got := redactAuthReason(c.in); got != c.want {
t.Errorf("%s: redactAuthReason(%q) = %q, want %q", c.name, c.in, got, c.want)
}
}
}