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Diffstat (limited to 'js/src/jsapi-tests/testBoundFunction.cpp')
-rw-r--r-- | js/src/jsapi-tests/testBoundFunction.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/jsapi-tests/testBoundFunction.cpp b/js/src/jsapi-tests/testBoundFunction.cpp new file mode 100644 index 0000000000..74f51ffd35 --- /dev/null +++ b/js/src/jsapi-tests/testBoundFunction.cpp @@ -0,0 +1,32 @@ +/* -*- 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/. */ + +#include "jsapi-tests/tests.h" + +BEGIN_TEST(testBoundFunction) { + EXEC("function foo() {}"); + JS::RootedValue foo(cx); + EVAL("foo", &foo); + JS::RootedValue bound(cx); + EVAL("foo.bind(1)", &bound); + + JS::Rooted<JSObject*> foofun(cx, &foo.toObject()); + JS::Rooted<JSObject*> boundfun(cx, &bound.toObject()); + + CHECK(!JS_ObjectIsBoundFunction(foofun)); + CHECK(JS_ObjectIsBoundFunction(boundfun)); + + CHECK(!JS_GetBoundFunctionTarget(foofun)); + JSObject* target = JS_GetBoundFunctionTarget(boundfun); + CHECK(!!target); + CHECK(JS_ObjectIsFunction(target)); + JS::RootedValue targetVal(cx, JS::ObjectValue(*target)); + CHECK_SAME(foo, targetVal); + + return true; +} +END_TEST(testBoundFunction) |