Source-only publication of reviewed commit 64e96a7f423673dc29ad56485be9fc79bce8af1c.
Passed in isolation: focused frontend/backend tests, race checks, TypeScript typecheck, lint, Go compilation, Flowgram build, and deterministic SDK build/tests.
Not accepted as a production release: Next.js export/native assembly remains blocked by environment memory limits; browser interaction and MySQL staging acceptance remain unverified. No production server, database/schema, runtime configuration, deployment, release tag, or workflow execution was performed.
Expected source tree: 0a4a7528e9.
79 lines
2.6 KiB
Go
79 lines
2.6 KiB
Go
package services
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import (
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"fmt"
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"net"
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"net/http"
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"net/http/httptest"
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"os"
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"strings"
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"testing"
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"agent-desk/internal/models"
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)
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// Service integration fixtures may enqueue outbound work asynchronously. Keep
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// those clients inside this test process's loopback fixtures even when a test
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// accidentally supplies an external URL. Production transports are unchanged.
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type loopbackTestTransport struct {
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base http.RoundTripper
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}
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func (t loopbackTestTransport) RoundTrip(req *http.Request) (*http.Response, error) {
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host := req.URL.Hostname()
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ip := net.ParseIP(host)
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if host != "localhost" && (ip == nil || !ip.IsLoopback()) {
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return nil, fmt.Errorf("external HTTP transport disabled in service tests: %s", host)
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}
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return t.base.RoundTrip(req)
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}
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func TestMain(m *testing.M) {
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// These service fixtures do not contain AI-runtime tables/configuration.
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// Runtime behavior has its own suite; focused hook tests install their own
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// spies. Never let a transitive runtime init launch unowned background work.
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TriggerAIReplyAsyncHook = func(models.Conversation, models.Message) {}
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transport := http.DefaultTransport.(*http.Transport).Clone()
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transport.Proxy = nil
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http.DefaultTransport = loopbackTestTransport{base: transport}
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os.Exit(m.Run())
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}
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type testRoundTripper func(*http.Request) (*http.Response, error)
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func (f testRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
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return f(req)
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}
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func TestServiceTransportRejectsExternalHostsBeforeDial(t *testing.T) {
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for _, address := range []string{"https://slack.com/api/chat.postMessage", "https://api.telegram.org/test", "http://example.invalid", "http://192.0.2.1", "http://[2001:db8::1]"} {
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t.Run(address, func(t *testing.T) {
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transport := loopbackTestTransport{base: testRoundTripper(func(*http.Request) (*http.Response, error) {
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t.Fatal("external request reached the underlying transport")
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return nil, nil
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})}
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req, err := http.NewRequest(http.MethodGet, address, nil)
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if err != nil {
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t.Fatal(err)
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}
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if _, err := transport.RoundTrip(req); err == nil {
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t.Fatal("external request was not blocked")
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}
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})
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}
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}
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func TestServiceTransportRejectsRedirectOutsideLoopback(t *testing.T) {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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http.Redirect(w, r, "https://example.invalid/forbidden", http.StatusFound)
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}))
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defer server.Close()
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response, err := http.Get(server.URL)
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if response != nil {
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response.Body.Close()
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}
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if err == nil || !strings.Contains(err.Error(), "external HTTP transport disabled") {
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t.Fatalf("redirect did not hit the loopback guard: %v", err)
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}
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}
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