Files
picoclaw/pkg/channels/errutil_test.go
T
Hoshina d72c9c1ee6 refactor(channels): standardize Send error classification with sentinel types
All 12 channel Send methods now return proper sentinel errors (ErrNotRunning,
ErrTemporary, ErrRateLimit, ErrSendFailed) instead of plain fmt.Errorf strings,
enabling Manager's sendWithRetry classification logic to actually work.

- Add ClassifySendError/ClassifyNetError helpers in errutil.go for HTTP-based channels
- LINE/WeCom Bot/WeCom App: use ClassifySendError for HTTP status-based classification
- SDK channels (Telegram/Discord/Slack/QQ/DingTalk/Feishu): wrap errors as ErrTemporary
- WebSocket channels (OneBot/WhatsApp/MaixCam): wrap write errors as ErrTemporary
- WhatsApp: add missing IsRunning() check in Send
- WhatsApp/OneBot/MaixCam: add ctx.Done() check before entering write path
- Telegram Stop: clean up placeholders sync.Map to prevent state leaks
2026-02-23 01:45:48 +08:00

98 lines
2.6 KiB
Go

package channels
import (
"errors"
"fmt"
"testing"
)
func TestClassifySendError(t *testing.T) {
raw := fmt.Errorf("some API error")
tests := []struct {
name string
statusCode int
wantIs error
wantNil bool
}{
{"429 -> ErrRateLimit", 429, ErrRateLimit, false},
{"500 -> ErrTemporary", 500, ErrTemporary, false},
{"502 -> ErrTemporary", 502, ErrTemporary, false},
{"503 -> ErrTemporary", 503, ErrTemporary, false},
{"400 -> ErrSendFailed", 400, ErrSendFailed, false},
{"403 -> ErrSendFailed", 403, ErrSendFailed, false},
{"404 -> ErrSendFailed", 404, ErrSendFailed, false},
{"200 -> raw error", 200, nil, false},
{"201 -> raw error", 201, nil, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := ClassifySendError(tt.statusCode, raw)
if err == nil {
t.Fatal("expected non-nil error")
}
if tt.wantIs != nil {
if !errors.Is(err, tt.wantIs) {
t.Errorf("errors.Is(err, %v) = false, want true; err = %v", tt.wantIs, err)
}
} else {
// Should return the raw error unchanged
if err != raw {
t.Errorf("expected raw error to be returned unchanged for status %d, got %v", tt.statusCode, err)
}
}
})
}
}
func TestClassifySendErrorNoFalsePositive(t *testing.T) {
raw := fmt.Errorf("some error")
// 429 should NOT match ErrTemporary or ErrSendFailed
err := ClassifySendError(429, raw)
if errors.Is(err, ErrTemporary) {
t.Error("429 should not match ErrTemporary")
}
if errors.Is(err, ErrSendFailed) {
t.Error("429 should not match ErrSendFailed")
}
// 500 should NOT match ErrRateLimit or ErrSendFailed
err = ClassifySendError(500, raw)
if errors.Is(err, ErrRateLimit) {
t.Error("500 should not match ErrRateLimit")
}
if errors.Is(err, ErrSendFailed) {
t.Error("500 should not match ErrSendFailed")
}
// 400 should NOT match ErrRateLimit or ErrTemporary
err = ClassifySendError(400, raw)
if errors.Is(err, ErrRateLimit) {
t.Error("400 should not match ErrRateLimit")
}
if errors.Is(err, ErrTemporary) {
t.Error("400 should not match ErrTemporary")
}
}
func TestClassifyNetError(t *testing.T) {
t.Run("nil error returns nil", func(t *testing.T) {
if err := ClassifyNetError(nil); err != nil {
t.Errorf("expected nil, got %v", err)
}
})
t.Run("non-nil error wraps as ErrTemporary", func(t *testing.T) {
raw := fmt.Errorf("connection refused")
err := ClassifyNetError(raw)
if err == nil {
t.Fatal("expected non-nil error")
}
if !errors.Is(err, ErrTemporary) {
t.Errorf("errors.Is(err, ErrTemporary) = false, want true; err = %v", err)
}
})
}