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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js')
-rw-r--r--js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js28
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js b/js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js
new file mode 100644
index 000000000..4a4b1d857
--- /dev/null
+++ b/js/src/jit-test/tests/basic/testAddAnyInconvertibleObject.js
@@ -0,0 +1,28 @@
+function testAddAnyInconvertibleObject()
+{
+ var count = 0;
+ function toString() { ++count; if (count == 95) return {}; return "" + count; }
+ var o = {valueOf: undefined, toString: toString};
+
+ var threw = false;
+ try
+ {
+ for (var i = 0; i < 100; i++)
+ var q = 5 + o;
+ }
+ catch (e)
+ {
+ threw = true;
+ if (i !== 94)
+ return "expected i === 94, got " + i;
+ if (q !== "594")
+ return "expected q === '594', got " + q + " (type " + typeof q + ")";
+ if (count !== 95)
+ return "expected count === 95, got " + count;
+ }
+ if (!threw)
+ return "expected throw with 5 + o"; // hey, a rhyme!
+
+ return "pass";
+}
+assertEq(testAddAnyInconvertibleObject(), "pass");