Files
zip/module_test.go
zeekay 795617c313 zip: the module is hanzo.ai/zip
The import path a reader types is the one the org owns, rather than the forge
that happens to host the bytes. hanzo.ai serves the go-import meta and points it
at the same repository, so where the code lives does not change.

The README's `go get` line moves with it — an install instruction naming the old
path is the one leftover a reader would actually follow.
2026-08-23 21:44:55 -07:00

97 lines
2.8 KiB
Go

package zip_test
import (
"context"
"encoding/json"
"io"
"net/http"
"strings"
"testing"
"hanzo.ai/zip"
"hanzo.ai/zip/runtime"
)
// stubLoader is a minimal runtime.Loader fixture for tests.
type stubLoader struct{ rt string }
func (s stubLoader) Runtimes() []string { return []string{s.rt} }
func (s stubLoader) LoadDir(_ context.Context, _ string) (map[string]runtime.Module, error) {
return map[string]runtime.Module{}, nil
}
func (s stubLoader) LoadOne(_ context.Context, dir string) (runtime.Module, error) {
return &stubModule{dir: dir, rt: s.rt}, nil
}
type stubModule struct {
dir string
rt string
}
func (m *stubModule) Name() string { return m.dir }
func (m *stubModule) Runtime() string { return m.rt }
func (m *stubModule) Exports() []string { return []string{"handler"} }
func (m *stubModule) Close() error { return nil }
func (m *stubModule) Invoke(_ context.Context, fn string, payload []byte) ([]byte, error) {
return json.Marshal(map[string]any{
"status": 201,
"headers": map[string]string{"X-Test": "1"},
"body": map[string]any{"fn": fn, "echo": json.RawMessage(payload)},
})
}
func TestModuleRoute(t *testing.T) {
app := zip.New(zip.Config{
DisableStartupMessage: true,
Loader: stubLoader{rt: "goja"},
AllowedRuntimes: []string{"goja"},
})
if err := app.Module("POST /v1/eval", "goja", "./fixtures/eval"); err != nil {
t.Fatalf("Module: %v", err)
}
req, _ := http.NewRequest("POST", "/v1/eval", strings.NewReader(`{"x":1}`))
req.Header.Set("Content-Type", "application/json")
resp, err := app.Fiber().Test(req)
if err != nil {
t.Fatalf("Test: %v", err)
}
if resp.StatusCode != 201 {
t.Fatalf("status %d, want 201", resp.StatusCode)
}
if resp.Header.Get("X-Test") != "1" {
t.Fatalf("X-Test header missing")
}
body, _ := io.ReadAll(resp.Body)
if !strings.Contains(string(body), `"fn":"eval"`) {
t.Fatalf("body=%s", body)
}
}
func TestModuleRouteRuntimeMismatch(t *testing.T) {
app := zip.New(zip.Config{
DisableStartupMessage: true,
Loader: stubLoader{rt: "goja"},
})
if err := app.Module("POST /v1/eval", "wazero", "./fixtures/eval"); err == nil {
t.Fatal("expected error for runtime mismatch")
}
}
func TestModuleRouteAllowedRuntimes(t *testing.T) {
app := zip.New(zip.Config{
DisableStartupMessage: true,
Loader: stubLoader{rt: "pyvm"},
AllowedRuntimes: []string{"goja", "wazero"}, // pyvm not allowed
})
if err := app.Module("POST /v1/eval", "pyvm", "./fixtures/eval"); err == nil {
t.Fatal("expected error for disallowed runtime")
}
}
func TestModuleRouteNoLoader(t *testing.T) {
app := zip.New(zip.Config{DisableStartupMessage: true})
if err := app.Module("POST /v1/eval", "goja", "./fixtures/eval"); err == nil {
t.Fatal("expected error when Loader is nil")
}
}