fix: commit humatest module, whoops

humatest/humatest.go

@@ -0,0 +1,34 @@
+// Package humatest provides testing utilities for testing Huma-powered
+// services.
+package humatest
+
+import (
+	"testing"
+
+	"github.com/danielgtaylor/huma"
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+	"go.uber.org/zap/zaptest"
+	"go.uber.org/zap/zaptest/observer"
+)
+
+// NewRouter creates a new test router. It includes a logger attached to the
+// test so if it fails you will see additional output. There is no recovery
+// middleware so panics will get caught by the test runner.
+func NewRouter(t testing.TB) *huma.Router {
+	r, _ := NewRouterObserver(t)
+	return r
+}
+
+// NewRouterObserver creates a new router and a log output observer for testing
+// log output at "debug" level and above during requests.
+func NewRouterObserver(t testing.TB) (*huma.Router, *observer.ObservedLogs) {
+	core, logs := observer.New(zapcore.DebugLevel)
+	l := zaptest.NewLogger(t, zaptest.WrapOptions(zap.WrapCore(func(zapcore.Core) zapcore.Core { return core })))
+
+	g := gin.New()
+	g.Use(huma.LogMiddleware(l, nil))
+
+	return huma.NewRouterWithGin(g, &huma.OpenAPI{Title: "Test API", Version: "1.0.0"}), logs
+}

humatest/humatest_test.go

@@ -0,0 +1,35 @@
+package humatest_test
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/danielgtaylor/huma/humatest"
+	"github.com/stretchr/testify/assert"
+)
+
+func Example() {
+	// Normally you will have a T from your test runner.
+	t := &testing.T{}
+
+	// Create the test router. Logs will be hidden unless the test fails.
+	r := humatest.NewRouter(t)
+
+	// Set up routes & handlers.
+	r.Resource("/test").Get("Test get", func() string {
+		return "Hello, test!"
+	})
+
+	// Make a test request.
+	w := httptest.NewRecorder()
+	req, _ := http.NewRequest(http.MethodGet, "/test", nil)
+	r.ServeHTTP(w, req)
+	assert.Equal(t, http.StatusOK, w.Code)
+	assert.Equal(t, "Hello, test!", w.Body.String())
+}
+
+func TestNewRouter(t *testing.T) {
+	// Should not panic
+	humatest.NewRouter(t)
+}