Files
flvx/go-backend/internal/http/handler/flow_upload_batch_test.go
sagit 87a1a34ad5 refactor: batch flow upload processing (#474)
* test: cover flow upload batch semantics

* refactor: batch flow upload persistence

* refactor: batch flow upload processing

* test: harden flow upload batch regression coverage
2026-04-26 20:45:48 +08:00

255 lines
12 KiB
Go

package handler
import (
"path/filepath"
"testing"
"time"
"go-backend/internal/store/model"
"go-backend/internal/store/repo"
)
func TestBuildFlowUploadBatchAggregatesForwardQuotaPeerShareAndCleanupTargets(t *testing.T) {
h := &Handler{}
metas := map[int64]repo.FlowUploadForwardMeta{
20: {
ForwardID: 20,
TunnelID: 1,
TrafficRatio: 2,
TunnelFlow: 3,
},
}
batch := h.buildFlowUploadBatch([]flowItem{
{N: "20_2_10", U: 70, D: 50},
{N: "20_2_10_tcp", U: 40, D: 30},
{N: "99_2_10", U: 12, D: 8},
{N: "fed_svc_17", U: 9, D: 1},
}, metas)
if len(batch.flowDeltas) != 1 {
t.Fatalf("expected 1 flow delta, got %d", len(batch.flowDeltas))
}
delta := batch.flowDeltas[0]
if delta.ForwardID != 20 || delta.UserID != 2 || delta.UserTunnelID != 10 {
t.Fatalf("unexpected flow delta identity: %#v", delta)
}
if delta.InFlow != 480 || delta.OutFlow != 660 {
t.Fatalf("expected scaled flow in=480 out=660, got in=%d out=%d", delta.InFlow, delta.OutFlow)
}
if batch.quotaUsage[2] != 1140 {
t.Fatalf("expected quota usage 1140, got %d", batch.quotaUsage[2])
}
if len(batch.policyTargets) != 1 {
t.Fatalf("expected 1 policy target, got %d", len(batch.policyTargets))
}
if batch.policyTargets[0].UserID != 2 || batch.policyTargets[0].UserTunnelID != 10 {
t.Fatalf("unexpected policy target: %#v", batch.policyTargets[0])
}
traffic := batch.forwardTraffic[20]
if traffic.bytesIn != 80 || traffic.bytesOut != 110 {
t.Fatalf("expected raw traffic in=80 out=110, got in=%d out=%d", traffic.bytesIn, traffic.bytesOut)
}
if _, ok := batch.orphanServices["99_2_10"]; !ok {
t.Fatalf("expected orphan service cleanup target for 99_2_10")
}
if item, ok := batch.peerShareForwardItems["99_2_10"]; !ok || item.U != 12 || item.D != 8 {
t.Fatalf("expected orphan forward to remain eligible for peer-share accounting, got %#v ok=%v", item, ok)
}
if item, ok := batch.peerShareForwardItems["20_2_10"]; !ok || item.U != 110 || item.D != 80 {
t.Fatalf("expected merged peer-share forward item, got %#v ok=%v", item, ok)
}
if item, ok := batch.peerShareRuntimeItems[17]; !ok || item.U != 9 || item.D != 1 {
t.Fatalf("expected merged peer-share runtime item, got %#v ok=%v", item, ok)
}
}
func TestApplyFlowUploadBatchContinuesPolicyAndPeerShareSideEffectsWhenQuotaBatchFails(t *testing.T) {
r, err := repo.Open(filepath.Join(t.TempDir(), "flow-upload-batch-quota-fail.db"))
if err != nil {
t.Fatalf("open repo: %v", err)
}
defer r.Close()
now := time.Now()
nowMs := now.UnixMilli()
if err := r.DB().Create(&model.User{ID: 2, User: "flow-user", Pwd: "pwd", RoleID: 1, ExpTime: 2727251700000, Flow: 99999, Num: 99999, CreatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed user: %v", err)
}
if err := r.DB().Create(&model.Tunnel{ID: 1, Name: "tunnel-1", TrafficRatio: 1, Type: 1, Protocol: "tls", Flow: 1, CreatedTime: nowMs, UpdatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed tunnel: %v", err)
}
if err := r.DB().Create(&model.UserTunnel{ID: 10, UserID: 2, TunnelID: 1, Num: 99999, Flow: 0, ExpTime: 2727251700000, Status: 1}).Error; err != nil {
t.Fatalf("seed user tunnel: %v", err)
}
if err := r.DB().Create(&model.Forward{ID: 20, UserID: 2, UserName: "flow-user", Name: "forward-20", TunnelID: 1, RemoteAddr: "1.1.1.1:80", Strategy: "fifo", CreatedTime: nowMs, UpdatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed forward: %v", err)
}
if err := r.CreatePeerShare(&repo.PeerShare{Name: "share", NodeID: 1, Token: "token", MaxBandwidth: 0, CurrentFlow: 0, PortRangeStart: 31000, PortRangeEnd: 31010, IsActive: 1, CreatedTime: nowMs, UpdatedTime: nowMs}); err != nil {
t.Fatalf("create peer share: %v", err)
}
share, err := r.GetPeerShareByToken("token")
if err != nil || share == nil {
t.Fatalf("load peer share: %v", err)
}
if err := r.DB().Exec(`
INSERT INTO peer_share_runtime(share_id, node_id, reservation_id, resource_key, binding_id, role, chain_name, service_name, protocol, strategy, port, target, applied, status, created_time, updated_time)
VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`, share.ID, 1, "svc-r1", "svc-rk1", "", "forward", "", "20_2_10", "tcp", "fifo", 31001, "", 1, 1, nowMs, nowMs).Error; err != nil {
t.Fatalf("insert peer share runtime: %v", err)
}
if err := r.DB().Exec(`
CREATE TRIGGER fail_user_quota_insert
BEFORE INSERT ON user_quota
BEGIN
SELECT RAISE(FAIL, 'quota insert blocked for test');
END;
`).Error; err != nil {
t.Fatalf("create quota failure trigger: %v", err)
}
h := &Handler{repo: r}
h.applyFlowUploadBatch(1, flowUploadBatch{
flowDeltas: []repo.FlowUploadCounterDelta{{ForwardID: 20, UserID: 2, UserTunnelID: 10, InFlow: 80, OutFlow: 120}},
quotaUsage: map[int64]int64{2: 200},
policyTargets: []flowPolicyTarget{{UserID: 2, UserTunnelID: 10}},
peerShareForwardItems: map[string]flowItem{"20_2_10": {N: "20_2_10", U: 120, D: 80}},
}, now)
if got := mustQueryInt(t, r, `SELECT status FROM forward WHERE id = 20`); got != 0 {
t.Fatalf("expected flow-policy enforcement to pause forward after quota failure, got status=%d", got)
}
updatedShare, err := r.GetPeerShare(share.ID)
if err != nil || updatedShare == nil {
t.Fatalf("reload peer share: %v", err)
}
if updatedShare.CurrentFlow != 200 {
t.Fatalf("expected peer-share flow accounting to continue after quota failure, got %d", updatedShare.CurrentFlow)
}
}
func TestApplyFlowUploadBatchContinuesPeerShareSideEffectsWhenFlowBatchFails(t *testing.T) {
r, err := repo.Open(filepath.Join(t.TempDir(), "flow-upload-batch-flow-fail.db"))
if err != nil {
t.Fatalf("open repo: %v", err)
}
defer r.Close()
now := time.Now()
nowMs := now.UnixMilli()
if err := r.DB().Create(&model.User{ID: 2, User: "flow-user", Pwd: "pwd", RoleID: 1, ExpTime: 2727251700000, Flow: 99999, Num: 99999, CreatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed user: %v", err)
}
if err := r.DB().Create(&model.Tunnel{ID: 1, Name: "tunnel-1", TrafficRatio: 1, Type: 1, Protocol: "tls", Flow: 1, CreatedTime: nowMs, UpdatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed tunnel: %v", err)
}
if err := r.DB().Create(&model.UserTunnel{ID: 10, UserID: 2, TunnelID: 1, Num: 99999, Flow: 0, ExpTime: 2727251700000, Status: 1}).Error; err != nil {
t.Fatalf("seed user tunnel: %v", err)
}
if err := r.DB().Create(&model.Forward{ID: 20, UserID: 2, UserName: "flow-user", Name: "forward-20", TunnelID: 1, RemoteAddr: "1.1.1.1:80", Strategy: "fifo", CreatedTime: nowMs, UpdatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed forward: %v", err)
}
if err := r.DB().Create(&model.Forward{ID: 21, UserID: 2, UserName: "flow-user", Name: "forward-21", TunnelID: 1, RemoteAddr: "1.1.1.1:81", Strategy: "fifo", CreatedTime: nowMs, UpdatedTime: nowMs, Status: 1}).Error; err != nil {
t.Fatalf("seed second forward: %v", err)
}
if err := r.CreatePeerShare(&repo.PeerShare{Name: "share", NodeID: 1, Token: "token", MaxBandwidth: 0, CurrentFlow: 0, PortRangeStart: 31000, PortRangeEnd: 31010, IsActive: 1, CreatedTime: nowMs, UpdatedTime: nowMs}); err != nil {
t.Fatalf("create peer share: %v", err)
}
share, err := r.GetPeerShareByToken("token")
if err != nil || share == nil {
t.Fatalf("load peer share: %v", err)
}
if err := r.DB().Exec(`
INSERT INTO peer_share_runtime(share_id, node_id, reservation_id, resource_key, binding_id, role, chain_name, service_name, protocol, strategy, port, target, applied, status, created_time, updated_time)
VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
`, share.ID, 1, "svc-r1", "svc-rk1", "", "forward", "", "20_2_10", "tcp", "fifo", 31001, "", 1, 1, nowMs, nowMs).Error; err != nil {
t.Fatalf("insert peer share runtime: %v", err)
}
if err := r.DB().Exec(`
CREATE TRIGGER fail_forward_flow_update
BEFORE UPDATE ON forward
WHEN NEW.id = 21 AND (NEW.in_flow != OLD.in_flow OR NEW.out_flow != OLD.out_flow)
BEGIN
SELECT RAISE(FAIL, 'forward flow update blocked for test');
END;
`).Error; err != nil {
t.Fatalf("create flow failure trigger: %v", err)
}
h := &Handler{repo: r}
h.applyFlowUploadBatch(1, flowUploadBatch{
flowDeltas: []repo.FlowUploadCounterDelta{
{ForwardID: 20, UserID: 2, UserTunnelID: 10, InFlow: 80, OutFlow: 120},
{ForwardID: 21, UserID: 2, UserTunnelID: 10, InFlow: 30, OutFlow: 40},
},
quotaUsage: map[int64]int64{2: 200},
policyTargets: []flowPolicyTarget{{UserID: 2, UserTunnelID: 10}},
peerShareForwardItems: map[string]flowItem{"20_2_10": {N: "20_2_10", U: 120, D: 80}},
}, now)
if got := mustQueryInt(t, r, `SELECT status FROM forward WHERE id = 20`); got != 0 {
t.Fatalf("expected flow-policy enforcement to pause forward after flow batch failure, got status=%d", got)
}
updatedShare, err := r.GetPeerShare(share.ID)
if err != nil || updatedShare == nil {
t.Fatalf("reload peer share: %v", err)
}
if updatedShare.CurrentFlow != 200 {
t.Fatalf("expected peer-share flow accounting to continue after flow batch failure, got %d", updatedShare.CurrentFlow)
}
if got := mustQueryInt(t, r, `SELECT in_flow FROM forward WHERE id = 20`); got != 80 {
t.Fatalf("expected flow fallback to persist forward 20 in_flow=80, got %d", got)
}
if got := mustQueryInt(t, r, `SELECT in_flow FROM forward WHERE id = 21`); got != 0 {
t.Fatalf("expected failed forward 21 delta to remain unapplied, got %d", got)
}
if got := mustQueryInt(t, r, `SELECT in_flow FROM user WHERE id = 2`); got != 80 {
t.Fatalf("expected flow fallback to preserve successful user totals, got %d", got)
}
if got := mustQueryInt(t, r, `SELECT in_flow FROM user_tunnel WHERE id = 10`); got != 80 {
t.Fatalf("expected flow fallback to preserve successful user_tunnel totals, got %d", got)
}
}
func TestApplyFlowUploadBatchFallsBackToPerUserQuotaUpdates(t *testing.T) {
r, err := repo.Open(filepath.Join(t.TempDir(), "flow-upload-batch-quota-fallback.db"))
if err != nil {
t.Fatalf("open repo: %v", err)
}
defer r.Close()
now := time.Now()
nowMs := now.UnixMilli()
dayKey := int64(now.Year()*10000 + int(now.Month())*100 + now.Day())
monthKey := int64(now.Year()*100 + int(now.Month()))
if err := r.DB().Exec(`INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(2, 'u2', 'pwd', 1, 2727251700000, 99999, 0, 0, 1, 99999, ?, ?, 1)`, nowMs, nowMs).Error; err != nil {
t.Fatalf("insert user 2: %v", err)
}
if err := r.DB().Exec(`INSERT INTO user(id, user, pwd, role_id, exp_time, flow, in_flow, out_flow, flow_reset_time, num, created_time, updated_time, status) VALUES(3, 'u3', 'pwd', 1, 2727251700000, 99999, 0, 0, 1, 99999, ?, ?, 1)`, nowMs, nowMs).Error; err != nil {
t.Fatalf("insert user 3: %v", err)
}
if err := r.DB().Exec(`INSERT INTO user_quota(user_id, daily_limit_gb, monthly_limit_gb, daily_used_bytes, monthly_used_bytes, day_key, month_key, disabled_by_quota, disabled_at, paused_forward_ids, created_time, updated_time) VALUES(2, 0, 0, 0, 0, ?, ?, 0, 0, '', ?, ?), (3, 0, 0, 0, 0, ?, ?, 0, 0, '', ?, ?)`, dayKey, monthKey, nowMs, nowMs, dayKey, monthKey, nowMs, nowMs).Error; err != nil {
t.Fatalf("insert user quotas: %v", err)
}
if err := r.DB().Exec(`
CREATE TRIGGER fail_user_3_quota_update
BEFORE UPDATE ON user_quota
WHEN NEW.user_id = 3 AND (NEW.daily_used_bytes != OLD.daily_used_bytes OR NEW.monthly_used_bytes != OLD.monthly_used_bytes)
BEGIN
SELECT RAISE(FAIL, 'quota update blocked for user 3');
END;
`).Error; err != nil {
t.Fatalf("create quota fallback trigger: %v", err)
}
h := &Handler{repo: r}
h.applyFlowUploadBatch(1, flowUploadBatch{quotaUsage: map[int64]int64{2: 200, 3: 300}}, now)
if got := mustQueryInt(t, r, `SELECT daily_used_bytes FROM user_quota WHERE user_id = 2`); got != 200 {
t.Fatalf("expected quota fallback to persist user 2 usage, got %d", got)
}
if got := mustQueryInt(t, r, `SELECT daily_used_bytes FROM user_quota WHERE user_id = 3`); got != 0 {
t.Fatalf("expected failed user 3 quota delta to remain unapplied, got %d", got)
}
}