snapshot of https://github.com/go-chi/chi.git (master, 2026-09-15; blobs > 131072B omitted)

middleware/basic_auth_test.go

@@ -0,0 +1,59 @@
+package middleware
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/go-chi/chi/v5"
+)
+
+var testAuthCreds = map[string]string{
+	"testUser": "testPassword",
+}
+
+func TestBasicAuth(t *testing.T) {
+	endpoint := "/secure"
+	r := chi.NewRouter()
+	r.Use(BasicAuth("localhost", testAuthCreds))
+	r.Get(endpoint, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("authentication accepted"))
+	}))
+
+	cases := []struct {
+		name     string
+		digest   string
+		expected int
+	}{
+		{
+			name:     "no authorization header",
+			expected: http.StatusUnauthorized,
+		},
+		{
+			name:     "invalid basic auth credentials",
+			digest:   "Basic dGVzdFVzZXI6d3JvbmdwYXNzd29yZA==",
+			expected: http.StatusUnauthorized,
+		},
+		{
+			name:     "valid basic auth credentials",
+			digest:   "Basic dGVzdFVzZXI6dGVzdFBhc3N3b3Jk",
+			expected: http.StatusOK,
+		},
+	}
+
+	for _, c := range cases {
+		t.Run(c.name, func(t *testing.T) {
+			req := httptest.NewRequest(http.MethodGet, endpoint, http.NoBody)
+			if c.digest != "" {
+				req.Header.Set("Authorization", c.digest)
+			}
+
+			w := httptest.NewRecorder()
+			r.ServeHTTP(w, req)
+
+			if got := w.Code; got != c.expected {
+				t.Errorf("status code = %d, expected %d", got, c.expected)
+			}
+		})
+	}
+}