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|
package config
import (
"os"
"path/filepath"
"testing"
)
func TestLoadAppliesDefaultsAndResolvesSecrets(t *testing.T) {
t.Setenv("TEST_UPSTREAM_KEY", "secret")
t.Setenv("TEST_UPSTREAM_URL", "https://example.com/v1")
t.Setenv("AIGW_SERVER_ADDRESS", "127.0.0.1:9090")
path := writeConfig(t, `{
"providers": [{"id":"primary","protocol":"openai","base_url_env":"TEST_UPSTREAM_URL","api_key_env":"TEST_UPSTREAM_KEY"}],
"models": [{"id":"example/model","routes":[{"provider":"primary","upstream_model":"model"}]}]
}`)
cfg, err := Load(path)
if err != nil {
t.Fatal(err)
}
if cfg.Server.Address != "127.0.0.1:9090" || cfg.Server.MaxBodyBytes == 0 {
t.Fatalf("defaults not applied: %+v", cfg.Server)
}
if cfg.Providers[0].APIKey != "secret" {
t.Fatal("provider secret was not resolved")
}
if cfg.Providers[0].BaseURL != "https://example.com/v1" {
t.Fatal("provider URL was not resolved")
}
if cfg.Models[0].Routes[0].Weight != 1 {
t.Fatalf("expected default route weight 1, got %d", cfg.Models[0].Routes[0].Weight)
}
}
func TestLoadRejectsUnknownFieldsAndTrailingData(t *testing.T) {
t.Setenv("TEST_UPSTREAM_KEY", "secret")
unknown := writeConfig(t, `{"unknown":true}`)
if _, err := Load(unknown); err == nil {
t.Fatal("expected unknown field error")
}
trailing := writeConfig(t, `{} {}`)
if _, err := Load(trailing); err == nil {
t.Fatal("expected trailing JSON error")
}
}
func TestLoadRejectsLiteralExternalServiceValues(t *testing.T) {
for _, content := range []string{
`{"server":{"address":":9090"}}`,
`{"providers":[{"id":"primary","protocol":"openai","base_url":"https://example.test","api_key_env":"TEST_KEY"}]}`,
`{"billing":{"stripe":{"success_url":"https://console.example.test"}}}`,
} {
if _, err := Load(writeConfig(t, content)); err == nil {
t.Fatalf("expected literal external service value to be rejected: %s", content)
}
}
}
func TestLoadControlPlaneModeWithoutStaticRoutes(t *testing.T) {
t.Setenv("AIGW_DATABASE_URL", "postgres://aigw:aigw@postgres/aigw")
t.Setenv("AIGW_REDIS_URL", "redis://redis:6379/0")
t.Setenv("AIGW_CREDENTIAL_KEY", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=")
t.Setenv("AIGW_ADMIN_TOKEN", "admin-secret")
t.Setenv("AIGW_PUBLIC_URL", "http://localhost:8080/admin/")
path := writeConfig(t, `{
"control_plane": {"enabled":true},
"admin": {"enabled":true}
}`)
cfg, err := Load(path)
if err != nil {
t.Fatal(err)
}
if cfg.ControlPlane.DatabaseURL == "" || cfg.ControlPlane.RedisURL == "" || cfg.Admin.Token != "admin-secret" {
t.Fatalf("control-plane secrets were not resolved: %+v", cfg)
}
if len(cfg.Providers) != 0 || len(cfg.Models) != 0 {
t.Fatal("control-plane mode unexpectedly requires static providers or models")
}
}
func TestLoadControlPlaneModeWithoutRedis(t *testing.T) {
t.Setenv("AIGW_DATABASE_URL", "postgres://aigw:aigw@postgres/aigw")
t.Setenv("AIGW_REDIS_URL", "")
t.Setenv("AIGW_CREDENTIAL_KEY", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=")
path := writeConfig(t, `{"control_plane":{"enabled":true}}`)
cfg, err := Load(path)
if err != nil {
t.Fatal(err)
}
if cfg.ControlPlane.RedisURL != "" {
t.Fatalf("Redis URL = %q, want empty", cfg.ControlPlane.RedisURL)
}
}
func TestLoadRejectsAdminWithoutControlPlane(t *testing.T) {
t.Setenv("AIGW_ADMIN_TOKEN", "admin-secret")
path := writeConfig(t, `{"admin":{"enabled":true}}`)
if _, err := Load(path); err == nil {
t.Fatal("expected admin without control plane to be rejected")
}
}
func TestLoadResolvesStripeSecrets(t *testing.T) {
t.Setenv("AIGW_DATABASE_URL", "postgres://aigw:aigw@postgres/aigw")
t.Setenv("AIGW_CREDENTIAL_KEY", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=")
t.Setenv("TEST_STRIPE_KEY", "rk_test_example")
t.Setenv("TEST_STRIPE_WEBHOOK", "whsec_example")
t.Setenv("TEST_STRIPE_SUCCESS", "https://console.example.test/admin/?topup=success")
t.Setenv("TEST_STRIPE_CANCEL", "https://console.example.test/admin/?topup=cancel")
t.Setenv("AIGW_STRIPE_PORTAL_RETURN_URL", "https://console.example.test/admin/?billing=portal")
t.Setenv("AIGW_SETTLEMENT_SPOOL_PATH", filepath.Join(t.TempDir(), "settlements.jsonl"))
path := writeConfig(t, `{
"control_plane":{"enabled":true},
"billing":{"enabled":true,"stripe":{"enabled":true,"api_key_env":"TEST_STRIPE_KEY","webhook_secret_env":"TEST_STRIPE_WEBHOOK","success_url_env":"TEST_STRIPE_SUCCESS","cancel_url_env":"TEST_STRIPE_CANCEL"}}
}`)
cfg, err := Load(path)
if err != nil {
t.Fatal(err)
}
if cfg.Billing.Stripe.APIKey != "rk_test_example" || cfg.Billing.Stripe.WebhookSecret != "whsec_example" {
t.Fatal("Stripe secrets were not resolved")
}
if cfg.Billing.Stripe.SuccessURL != "https://console.example.test/admin/?topup=success" || cfg.Billing.Stripe.CancelURL != "https://console.example.test/admin/?topup=cancel" {
t.Fatal("Stripe callback URLs were not resolved")
}
}
func TestLoadRejectsEmptyExternalServiceEnvironment(t *testing.T) {
t.Setenv("TEST_UPSTREAM_KEY", "secret")
t.Setenv("TEST_UPSTREAM_URL", "")
path := writeConfig(t, `{
"providers": [{"id":"primary","protocol":"openai","base_url_env":"TEST_UPSTREAM_URL","api_key_env":"TEST_UPSTREAM_KEY"}],
"models": [{"id":"example/model","routes":[{"provider":"primary","upstream_model":"model"}]}]
}`)
if _, err := Load(path); err == nil {
t.Fatal("expected empty provider URL environment variable to be rejected")
}
}
func TestLoadRejectsBillingWithoutControlPlane(t *testing.T) {
path := writeConfig(t, `{"billing":{"enabled":true}}`)
if _, err := Load(path); err == nil {
t.Fatal("expected billing without control plane to be rejected")
}
}
func TestVersionedExamplesResolveExternalServicesFromEnvironment(t *testing.T) {
t.Setenv("AIGW_SERVER_ADDRESS", "127.0.0.1:18081")
t.Setenv("AIGW_PUBLIC_ADDRESS", "127.0.0.1:18081")
t.Setenv("AIGW_ADMIN_ADDRESS", "127.0.0.1:18082")
t.Setenv("AIGW_WEBHOOK_ADDRESS", "127.0.0.1:18083")
t.Setenv("AIGW_OPERATIONS_ADDRESS", "127.0.0.1:19090")
t.Setenv("AIGW_API_KEYS", `[{"key":"test","key_id":"key","tenant_id":"tenant","project_id":"project","scopes":["inference"]}]`)
t.Setenv("OPENAI_BASE_URL", "https://openai.example.test/v1")
t.Setenv("OPENAI_API_KEY", "openai-secret")
t.Setenv("ANTHROPIC_BASE_URL", "https://anthropic.example.test/v1")
t.Setenv("ANTHROPIC_API_KEY", "anthropic-secret")
staticConfig, err := Load(filepath.Join("..", "..", "config.example.json"))
if err != nil {
t.Fatalf("load static example: %v", err)
}
if staticConfig.Providers[0].BaseURL != "https://openai.example.test/v1" {
t.Fatalf("static provider URL = %q", staticConfig.Providers[0].BaseURL)
}
t.Setenv("AIGW_DATABASE_URL", "postgres://example:secret@postgres.example.test/aigw")
t.Setenv("AIGW_REDIS_URL", "redis://redis.example.test:6379/0")
t.Setenv("AIGW_CREDENTIAL_KEY", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=")
t.Setenv("AIGW_ADMIN_TOKEN", "bootstrap-secret")
t.Setenv("AIGW_PUBLIC_URL", "https://console.example.test/admin/")
t.Setenv("AIGW_SMTP_FROM_ADDRESS", "no-reply@example.test")
t.Setenv("AIGW_SMTP_ADDRESS", "smtp.example.test:587")
t.Setenv("AIGW_SMTP_USERNAME", "")
t.Setenv("AIGW_SMTP_PASSWORD", "")
t.Setenv("AIGW_WEBAUTHN_RP_ID", "console.example.test")
t.Setenv("AIGW_WEBAUTHN_ORIGINS", "https://console.example.test")
t.Setenv("AIGW_STRIPE_API_KEY", "rk_test_example")
t.Setenv("AIGW_STRIPE_WEBHOOK_SECRET", "whsec_example")
t.Setenv("AIGW_STRIPE_SUCCESS_URL", "https://console.example.test/admin/?topup=success")
t.Setenv("AIGW_STRIPE_CANCEL_URL", "https://console.example.test/admin/?topup=cancel")
t.Setenv("AIGW_STRIPE_PORTAL_RETURN_URL", "https://console.example.test/admin/?billing=portal")
t.Setenv("AIGW_SETTLEMENT_SPOOL_PATH", filepath.Join(t.TempDir(), "settlements.jsonl"))
controlConfig, err := Load(filepath.Join("..", "..", "config.control.example.json"))
if err != nil {
t.Fatalf("load control-plane example: %v", err)
}
if controlConfig.Billing.Stripe.SuccessURL != "https://console.example.test/admin/?topup=success" {
t.Fatalf("Stripe success URL = %q", controlConfig.Billing.Stripe.SuccessURL)
}
}
func writeConfig(t *testing.T, content string) string {
t.Helper()
path := filepath.Join(t.TempDir(), "config.json")
if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
t.Fatal(err)
}
return path
}
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