Add one-click dashboard updates

update_test.go

@@ -25,3 +25,21 @@ func TestReadUpdateStatusWithoutFile(t *testing.T) {
 		t.Fatalf("unexpected default update status: %+v", status)
 	}
 }
+
+func TestRequestUpdate(t *testing.T) {
+	directory := t.TempDir()
+	statusPath := filepath.Join(directory, "status.json")
+	requestPath := filepath.Join(directory, "request")
+	t.Setenv("DASHBOARD_UPDATE_STATUS_PATH", statusPath)
+	t.Setenv("DASHBOARD_UPDATE_REQUEST_PATH", requestPath)
+	status, err := requestUpdate()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if status.State != "queued" {
+		t.Fatalf("unexpected queued status: %+v", status)
+	}
+	if _, err := os.Stat(requestPath); err != nil {
+		t.Fatalf("update request was not created: %v", err)
+	}
+}