summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/basic/testAddInconvertibleObjectInconvertibleObject.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/jit-test/tests/basic/testAddInconvertibleObjectInconvertibleObject.js')
-rw-r--r--js/src/jit-test/tests/basic/testAddInconvertibleObjectInconvertibleObject.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testAddInconvertibleObjectInconvertibleObject.js b/js/src/jit-test/tests/basic/testAddInconvertibleObjectInconvertibleObject.js
new file mode 100644
index 000000000..5004dbbe5
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testAddInconvertibleObjectInconvertibleObject.js
@@ -0,0 +1,33 @@
+function testAddInconvertibleObjectInconvertibleObject()
+{
+ var count1 = 0;
+ function toString1() { ++count1; if (count1 == 95) return {}; return "" + count1; }
+ var o1 = {valueOf: undefined, toString: toString1};
+ var count2 = 0;
+ function toString2() { ++count2; if (count2 == 95) return {}; return "" + count2; }
+ var o2 = {valueOf: undefined, toString: toString2};
+
+ var threw = false;
+ try
+ {
+ for (var i = 0; i < 100; i++)
+ var q = o1 + o2;
+ }
+ catch (e)
+ {
+ threw = true;
+ if (i !== 94)
+ return "expected i === 94, got " + i;
+ if (q !== "9494")
+ return "expected q === '9494', got " + q + " (type " + typeof q + ")";
+ if (count1 !== 95)
+ return "expected count1 === 95, got " + count1;
+ if (count2 !== 94)
+ return "expected count2 === 94, got " + count2;
+ }
+ if (!threw)
+ return "expected throw with o1 + o2";
+
+ return "pass";
+}
+assertEq(testAddInconvertibleObjectInconvertibleObject(), "pass");