Files
EvoBGP/internal/nodedispatch/telemetry_limits_test.go
T
DenozordecandCursor f8e0520817 feat(httpapi): harden control plane and speed up prefix refresh
Очередь job получила lease и fencing, телеметрия и прогресс deploy сохраняются, ревизия пишет manifest входов. Обновление префиксов не переписывает неизменённый снимок, большие наборы идут через COPY, а устаревшая ревизия не попадает в deploy. Бандл ноды кэшируется, prune и постановка job больше не держат горячий путь.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-11-02 17:23:59 +07:00

81 lines
2.8 KiB
Go

package nodedispatch_test
import (
"context"
"errors"
"io"
"net/http"
"strings"
"testing"
"evobgp/internal/nodedispatch"
"evobgp/internal/store"
)
type telemetryTestBody struct {
io.Reader
read int
closed bool
}
func (b *telemetryTestBody) Read(p []byte) (int, error) {
n, err := b.Reader.Read(p)
b.read += n
return n, err
}
func (b *telemetryTestBody) Close() error { b.closed = true; return nil }
type telemetryErrorReader struct{}
func (telemetryErrorReader) Read([]byte) (int, error) { return 0, errors.New("injected body failure") }
func TestAgentTelemetryCompleteBodyLimits(t *testing.T) {
sp := &store.Speaker{ID: "legacy", Role: "replica", MetaJSON: store.SpeakerMetaJSON(store.SpeakerMeta{AgentDomain: "agent.example.test", AgentSecret: "secret"})}
for _, tc := range []struct {
name, prefix string
limit int
call func(nodedispatch.Options) string
}{
{"health", `{"ok":true}`, 64 << 10, func(opts nodedispatch.Options) string {
return nodedispatch.FetchAgentHealth(context.Background(), sp, opts).Error
}},
{"protocols", `{"sessions":[]}`, 8 << 20, func(opts nodedispatch.Options) string {
return nodedispatch.FetchBirdProtocols(context.Background(), sp, opts).Error
}},
} {
t.Run(tc.name, func(t *testing.T) {
for _, known := range []bool{true, false} {
for _, extra := range []int{0, 1} {
data := tc.prefix + strings.Repeat(" ", tc.limit-len(tc.prefix)+extra)
body := &telemetryTestBody{Reader: strings.NewReader(data)}
client := &http.Client{Transport: legacyRoundTripFunc(func(*http.Request) (*http.Response, error) {
length := int64(-1)
if known {
length = int64(len(data))
}
return &http.Response{StatusCode: 200, ContentLength: length, Body: body, Header: make(http.Header)}, nil
})}
err := tc.call(nodedispatch.Options{HTTPClient: client})
if (extra == 0 && err != "") || (extra == 1 && err == "") || body.read > tc.limit+1 || !body.closed {
t.Fatalf("known=%v extra=%d read=%d closed=%v error=%s", known, extra, body.read, body.closed, err)
}
}
}
for _, status := range []int{200, 400} {
reader := io.MultiReader(strings.NewReader(tc.prefix), telemetryErrorReader{})
if status == 400 {
reader = io.MultiReader(strings.NewReader(strings.Repeat("x", 16000)))
}
body := &telemetryTestBody{Reader: reader}
client := &http.Client{Transport: legacyRoundTripFunc(func(*http.Request) (*http.Response, error) {
return &http.Response{StatusCode: status, ContentLength: -1, Body: body, Header: make(http.Header)}, nil
})}
err := tc.call(nodedispatch.Options{HTTPClient: client})
if err == "" || !body.closed || (status == 400 && body.read > 4<<10) {
t.Fatalf("status=%d read=%d closed=%v error=%s", status, body.read, body.closed, err)
}
}
})
}
}