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js/src/jsapi-tests/testJSEvaluateScript.cpp@b8a032363ba2 (annotated)

js/src/jsapi-tests/testJSEvaluateScript.cpp

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0	2	* vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0	3	*/
michael@0	4
michael@0	5	#include "jsapi-tests/tests.h"
michael@0	6
michael@0	7	BEGIN_TEST(testJSEvaluateScript)
michael@0	8	{
michael@0	9	JS::RootedObject obj(cx, JS_NewObject(cx, nullptr, JS::NullPtr(), global));
michael@0	10	CHECK(obj);
michael@0	11
michael@0	12	CHECK(JS::ContextOptionsRef(cx).varObjFix());
michael@0	13
michael@0	14	static const char src[] = "var x = 5;";
michael@0	15
michael@0	16	JS::RootedValue retval(cx);
michael@0	17	CHECK(JS_EvaluateScript(cx, obj, src, sizeof(src) - 1, __FILE__, __LINE__, &retval));
michael@0	18
michael@0	19	bool hasProp = true;
michael@0	20	CHECK(JS_AlreadyHasOwnProperty(cx, obj, "x", &hasProp));
michael@0	21	CHECK(!hasProp);
michael@0	22
michael@0	23	hasProp = false;
michael@0	24	CHECK(JS_HasProperty(cx, global, "x", &hasProp));
michael@0	25	CHECK(hasProp);
michael@0	26
michael@0	27	// Now do the same thing, but without JSOPTION_VAROBJFIX
michael@0	28	JS::ContextOptionsRef(cx).setVarObjFix(false);
michael@0	29
michael@0	30	static const char src2[] = "var y = 5;";
michael@0	31
michael@0	32	CHECK(JS_EvaluateScript(cx, obj, src2, sizeof(src2) - 1, __FILE__, __LINE__, &retval));
michael@0	33
michael@0	34	hasProp = false;
michael@0	35	CHECK(JS_AlreadyHasOwnProperty(cx, obj, "y", &hasProp));
michael@0	36	CHECK(hasProp);
michael@0	37
michael@0	38	hasProp = true;
michael@0	39	CHECK(JS_AlreadyHasOwnProperty(cx, global, "y", &hasProp));
michael@0	40	CHECK(!hasProp);
michael@0	41
michael@0	42	return true;
michael@0	43	}
michael@0	44	END_TEST(testJSEvaluateScript)
michael@0	45
michael@0	46