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Diffstat (limited to '')
| -rw-r--r-- | dom/script/ScriptTrace.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/dom/script/ScriptTrace.h b/dom/script/ScriptTrace.h new file mode 100644 index 0000000000..110ec15d2e --- /dev/null +++ b/dom/script/ScriptTrace.h @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_dom_ScriptTrace_h +#define mozilla_dom_ScriptTrace_h + +#include "ScriptLoader.h" + +namespace mozilla { +namespace dom { +namespace script { + +// This macro is used to wrap a tracing mechanism which is scheduling events +// which are then used by the JavaScript code of test cases to track the code +// path to verify the optimizations are working as expected. +#define TRACE_FOR_TEST(elem, str) \ + PR_BEGIN_MACRO \ + nsresult rv = NS_OK; \ + rv = \ + script::TestingDispatchEvent(elem, NS_LITERAL_STRING_FROM_CSTRING(str)); \ + NS_ENSURE_SUCCESS(rv, rv); \ + PR_END_MACRO + +#define TRACE_FOR_TEST_BOOL(elem, str) \ + PR_BEGIN_MACRO \ + nsresult rv = NS_OK; \ + rv = \ + script::TestingDispatchEvent(elem, NS_LITERAL_STRING_FROM_CSTRING(str)); \ + NS_ENSURE_SUCCESS(rv, false); \ + PR_END_MACRO + +#define TRACE_FOR_TEST_NONE(elem, str) \ + PR_BEGIN_MACRO \ + script::TestingDispatchEvent(elem, NS_LITERAL_STRING_FROM_CSTRING(str)); \ + PR_END_MACRO + +static nsresult TestingDispatchEvent(nsIScriptElement* aScriptElement, + const nsAString& aEventType); + +} // namespace script +} // namespace dom +} // namespace mozilla + +#endif // mozilla_dom_ScriptTrace_h |