1 files changed, 56 insertions, 0 deletions
diff --git a/test/acceptance/urilimiter_test.go b/test/acceptance/urilimiter_test.go
new file mode 100644
index 00000000..5e97921f
--- /dev/null
+++ b/test/acceptance/urilimiter_test.go
@@ -0,0 +1,56 @@
+package acceptance_test
+
+import (
+	"io"
+	"net/http"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+// TestURILimits proves fix for https://gitlab.com/gitlab-org/gitlab-pages/-/issues/659
+func TestURILimits(t *testing.T) {
+	tests := map[string]struct {
+		limit          string
+		path           string
+		expectedStatus int
+	}{
+		"with_disabled_limit": {
+			limit:          "0",
+			path:           "project/",
+			expectedStatus: http.StatusOK,
+		},
+		"with_limit_set_to_request_length": {
+			limit:          "19",
+			path:           "/project/index.html",
+			expectedStatus: http.StatusOK,
+		},
+		"with_uri_length_exceeding_the_limit": {
+			limit:          "19",
+			path:           "/project/index1.html",
+			expectedStatus: http.StatusRequestURITooLong,
+		},
+	}
+
+	for tn, tt := range tests {
+		t.Run(tn, func(t *testing.T) {
+			RunPagesProcess(t, withListeners([]ListenSpec{httpsListener}), withExtraArgument("max-uri-length", tt.limit))
+
+			rsp, err := GetPageFromListener(t, httpsListener, "group.gitlab-example.com", tt.path)
+			require.NoError(t, err)
+			defer func() {
+				require.NoError(t, rsp.Body.Close())
+			}()
+
+			require.Equal(t, tt.expectedStatus, rsp.StatusCode)
+
+			b, err := io.ReadAll(rsp.Body)
+			require.NoError(t, err)
+			if tt.expectedStatus == http.StatusOK {
+				require.Equal(t, "project-subdir\n", string(b))
+			} else {
+				require.Contains(t, string(b), "Request URI Too Long")
+			}
+		})
+	}
+}