Files
sub2api/backend/internal/repository/usage_billing_repo_integration_test.go

368 lines
12 KiB
Go

//go:build integration
package repository
import (
"context"
"fmt"
"strings"
"testing"
"time"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
"github.com/Wei-Shaw/sub2api/internal/service"
)
func TestUsageBillingRepositoryApply_DeduplicatesBalanceBilling(t *testing.T) {
ctx := context.Background()
client := testEntClient(t)
repo := NewUsageBillingRepository(client, integrationDB)
user := mustCreateUser(t, client, &service.User{
Email: fmt.Sprintf("usage-billing-user-%d@example.com", time.Now().UnixNano()),
PasswordHash: "hash",
Balance: 100,
})
apiKey := mustCreateApiKey(t, client, &service.APIKey{
UserID: user.ID,
Key: "sk-usage-billing-" + uuid.NewString(),
Name: "billing",
Quota: 1,
})
account := mustCreateAccount(t, client, &service.Account{
Name: "usage-billing-account-" + uuid.NewString(),
Type: service.AccountTypeAPIKey,
})
requestID := uuid.NewString()
cmd := &service.UsageBillingCommand{
RequestID: requestID,
APIKeyID: apiKey.ID,
UserID: user.ID,
AccountID: account.ID,
AccountType: service.AccountTypeAPIKey,
BalanceCost: 1.25,
APIKeyQuotaCost: 1.25,
APIKeyRateLimitCost: 1.25,
}
result1, err := repo.Apply(ctx, cmd)
require.NoError(t, err)
require.NotNil(t, result1)
require.True(t, result1.Applied)
require.True(t, result1.APIKeyQuotaExhausted)
result2, err := repo.Apply(ctx, cmd)
require.NoError(t, err)
require.NotNil(t, result2)
require.False(t, result2.Applied)
var balance float64
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT balance FROM users WHERE id = $1", user.ID).Scan(&balance))
require.InDelta(t, 98.75, balance, 0.000001)
var quotaUsed float64
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT quota_used FROM api_keys WHERE id = $1", apiKey.ID).Scan(&quotaUsed))
require.InDelta(t, 1.25, quotaUsed, 0.000001)
var usage5h float64
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT usage_5h FROM api_keys WHERE id = $1", apiKey.ID).Scan(&usage5h))
require.InDelta(t, 1.25, usage5h, 0.000001)
var status string
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT status FROM api_keys WHERE id = $1", apiKey.ID).Scan(&status))
require.Equal(t, service.StatusAPIKeyQuotaExhausted, status)
var dedupCount int
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT COUNT(*) FROM usage_billing_dedup WHERE request_id = $1 AND api_key_id = $2", requestID, apiKey.ID).Scan(&dedupCount))
require.Equal(t, 1, dedupCount)
}
func TestUsageBillingRepositoryApply_DeduplicatesSubscriptionBilling(t *testing.T) {
ctx := context.Background()
client := testEntClient(t)
repo := NewUsageBillingRepository(client, integrationDB)
user := mustCreateUser(t, client, &service.User{
Email: fmt.Sprintf("usage-billing-sub-user-%d@example.com", time.Now().UnixNano()),
PasswordHash: "hash",
})
group := mustCreateGroup(t, client, &service.Group{
Name: "usage-billing-group-" + uuid.NewString(),
Platform: service.PlatformAnthropic,
SubscriptionType: service.SubscriptionTypeSubscription,
})
apiKey := mustCreateApiKey(t, client, &service.APIKey{
UserID: user.ID,
GroupID: &group.ID,
Key: "sk-usage-billing-sub-" + uuid.NewString(),
Name: "billing-sub",
})
subscription := mustCreateSubscription(t, client, &service.UserSubscription{
UserID: user.ID,
GroupID: group.ID,
})
requestID := uuid.NewString()
cmd := &service.UsageBillingCommand{
RequestID: requestID,
APIKeyID: apiKey.ID,
UserID: user.ID,
AccountID: 0,
SubscriptionID: &subscription.ID,
SubscriptionCost: 2.5,
}
result1, err := repo.Apply(ctx, cmd)
require.NoError(t, err)
require.True(t, result1.Applied)
result2, err := repo.Apply(ctx, cmd)
require.NoError(t, err)
require.False(t, result2.Applied)
var dailyUsage float64
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT daily_usage_usd FROM user_subscriptions WHERE id = $1", subscription.ID).Scan(&dailyUsage))
require.InDelta(t, 2.5, dailyUsage, 0.000001)
}
func TestUsageBillingRepositoryApply_RequestFingerprintConflict(t *testing.T) {
ctx := context.Background()
client := testEntClient(t)
repo := NewUsageBillingRepository(client, integrationDB)
user := mustCreateUser(t, client, &service.User{
Email: fmt.Sprintf("usage-billing-conflict-user-%d@example.com", time.Now().UnixNano()),
PasswordHash: "hash",
Balance: 100,
})
apiKey := mustCreateApiKey(t, client, &service.APIKey{
UserID: user.ID,
Key: "sk-usage-billing-conflict-" + uuid.NewString(),
Name: "billing-conflict",
})
requestID := uuid.NewString()
_, err := repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: requestID,
APIKeyID: apiKey.ID,
UserID: user.ID,
BalanceCost: 1.25,
})
require.NoError(t, err)
_, err = repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: requestID,
APIKeyID: apiKey.ID,
UserID: user.ID,
BalanceCost: 2.50,
})
require.ErrorIs(t, err, service.ErrUsageBillingRequestConflict)
}
func TestUsageBillingRepositoryApply_UpdatesAccountQuota(t *testing.T) {
ctx := context.Background()
client := testEntClient(t)
repo := NewUsageBillingRepository(client, integrationDB)
user := mustCreateUser(t, client, &service.User{
Email: fmt.Sprintf("usage-billing-account-user-%d@example.com", time.Now().UnixNano()),
PasswordHash: "hash",
})
apiKey := mustCreateApiKey(t, client, &service.APIKey{
UserID: user.ID,
Key: "sk-usage-billing-account-" + uuid.NewString(),
Name: "billing-account",
})
account := mustCreateAccount(t, client, &service.Account{
Name: "usage-billing-account-quota-" + uuid.NewString(),
Type: service.AccountTypeAPIKey,
Extra: map[string]any{
"quota_limit": 100.0,
},
})
_, err := repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: uuid.NewString(),
APIKeyID: apiKey.ID,
UserID: user.ID,
AccountID: account.ID,
AccountType: service.AccountTypeAPIKey,
AccountQuotaCost: 3.5,
})
require.NoError(t, err)
var quotaUsed float64
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT COALESCE((extra->>'quota_used')::numeric, 0) FROM accounts WHERE id = $1", account.ID).Scan(&quotaUsed))
require.InDelta(t, 3.5, quotaUsed, 0.000001)
}
func TestUsageBillingRepositoryApply_EnqueuesSchedulerOutboxOnQuotaCrossing(t *testing.T) {
ctx := context.Background()
client := testEntClient(t)
repo := NewUsageBillingRepository(client, integrationDB)
newFixture := func(t *testing.T, extra map[string]any) (int64, int64) {
t.Helper()
user := mustCreateUser(t, client, &service.User{
Email: fmt.Sprintf("usage-billing-outbox-user-%d-%s@example.com", time.Now().UnixNano(), uuid.NewString()),
PasswordHash: "hash",
})
apiKey := mustCreateApiKey(t, client, &service.APIKey{
UserID: user.ID,
Key: "sk-usage-billing-outbox-" + uuid.NewString(),
Name: "billing-outbox",
})
account := mustCreateAccount(t, client, &service.Account{
Name: "usage-billing-outbox-" + uuid.NewString(),
Type: service.AccountTypeAPIKey,
Extra: extra,
})
return apiKey.ID, account.ID
}
outboxCountFor := func(t *testing.T, accountID int64) int {
t.Helper()
var count int
require.NoError(t, integrationDB.QueryRowContext(ctx,
"SELECT COUNT(*) FROM scheduler_outbox WHERE event_type = $1 AND account_id = $2",
service.SchedulerOutboxEventAccountChanged, accountID,
).Scan(&count))
return count
}
t.Run("daily_first_crossing_enqueues", func(t *testing.T) {
apiKeyID, accountID := newFixture(t, map[string]any{
"quota_daily_limit": 10.0,
})
// 第一次低于日限额:不应入队 outbox
_, err := repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: uuid.NewString(),
APIKeyID: apiKeyID,
AccountID: accountID,
AccountType: service.AccountTypeAPIKey,
AccountQuotaCost: 4,
})
require.NoError(t, err)
require.Equal(t, 0, outboxCountFor(t, accountID), "below limit should not enqueue")
// 第二次跨越日限额:应入队一次 outbox
_, err = repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: uuid.NewString(),
APIKeyID: apiKeyID,
AccountID: accountID,
AccountType: service.AccountTypeAPIKey,
AccountQuotaCost: 8,
})
require.NoError(t, err)
require.Equal(t, 1, outboxCountFor(t, accountID), "crossing daily limit should enqueue once")
// 再次递增(已超):不应重复入队
_, err = repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: uuid.NewString(),
APIKeyID: apiKeyID,
AccountID: accountID,
AccountType: service.AccountTypeAPIKey,
AccountQuotaCost: 2,
})
require.NoError(t, err)
require.Equal(t, 1, outboxCountFor(t, accountID), "subsequent increments beyond limit should not re-enqueue")
})
t.Run("weekly_first_crossing_enqueues", func(t *testing.T) {
apiKeyID, accountID := newFixture(t, map[string]any{
"quota_weekly_limit": 10.0,
})
_, err := repo.Apply(ctx, &service.UsageBillingCommand{
RequestID: uuid.NewString(),
APIKeyID: apiKeyID,
AccountID: accountID,
AccountType: service.AccountTypeAPIKey,
AccountQuotaCost: 15, // 单次即跨越
})
require.NoError(t, err)
require.Equal(t, 1, outboxCountFor(t, accountID), "single-shot crossing weekly limit should enqueue once")
})
}
func TestDashboardAggregationRepositoryCleanupUsageBillingDedup_BatchDeletesOldRows(t *testing.T) {
ctx := context.Background()
repo := newDashboardAggregationRepositoryWithSQL(integrationDB)
oldRequestID := "dedup-old-" + uuid.NewString()
newRequestID := "dedup-new-" + uuid.NewString()
oldCreatedAt := time.Now().UTC().AddDate(0, 0, -400)
newCreatedAt := time.Now().UTC().Add(-time.Hour)
_, err := integrationDB.ExecContext(ctx, `
INSERT INTO usage_billing_dedup (request_id, api_key_id, request_fingerprint, created_at)
VALUES ($1, 1, $2, $3), ($4, 1, $5, $6)
`,
oldRequestID, strings.Repeat("a", 64), oldCreatedAt,
newRequestID, strings.Repeat("b", 64), newCreatedAt,
)
require.NoError(t, err)
require.NoError(t, repo.CleanupUsageBillingDedup(ctx, time.Now().UTC().AddDate(0, 0, -365)))
var oldCount int
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT COUNT(*) FROM usage_billing_dedup WHERE request_id = $1", oldRequestID).Scan(&oldCount))
require.Equal(t, 0, oldCount)
var newCount int
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT COUNT(*) FROM usage_billing_dedup WHERE request_id = $1", newRequestID).Scan(&newCount))
require.Equal(t, 1, newCount)
var archivedCount int
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT COUNT(*) FROM usage_billing_dedup_archive WHERE request_id = $1", oldRequestID).Scan(&archivedCount))
require.Equal(t, 1, archivedCount)
}
func TestUsageBillingRepositoryApply_DeduplicatesAgainstArchivedKey(t *testing.T) {
ctx := context.Background()
client := testEntClient(t)
repo := NewUsageBillingRepository(client, integrationDB)
aggRepo := newDashboardAggregationRepositoryWithSQL(integrationDB)
user := mustCreateUser(t, client, &service.User{
Email: fmt.Sprintf("usage-billing-archive-user-%d@example.com", time.Now().UnixNano()),
PasswordHash: "hash",
Balance: 100,
})
apiKey := mustCreateApiKey(t, client, &service.APIKey{
UserID: user.ID,
Key: "sk-usage-billing-archive-" + uuid.NewString(),
Name: "billing-archive",
})
requestID := uuid.NewString()
cmd := &service.UsageBillingCommand{
RequestID: requestID,
APIKeyID: apiKey.ID,
UserID: user.ID,
BalanceCost: 1.25,
}
result1, err := repo.Apply(ctx, cmd)
require.NoError(t, err)
require.True(t, result1.Applied)
_, err = integrationDB.ExecContext(ctx, `
UPDATE usage_billing_dedup
SET created_at = $1
WHERE request_id = $2 AND api_key_id = $3
`, time.Now().UTC().AddDate(0, 0, -400), requestID, apiKey.ID)
require.NoError(t, err)
require.NoError(t, aggRepo.CleanupUsageBillingDedup(ctx, time.Now().UTC().AddDate(0, 0, -365)))
result2, err := repo.Apply(ctx, cmd)
require.NoError(t, err)
require.False(t, result2.Applied)
var balance float64
require.NoError(t, integrationDB.QueryRowContext(ctx, "SELECT balance FROM users WHERE id = $1", user.ID).Scan(&balance))
require.InDelta(t, 98.75, balance, 0.000001)
}