JDK-8011421.js revision 170:0548c134b9ac 
1/*
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22 */
23
24/**
25 * JDK-8011421: When using Object.defineProperty on arrays, PropertyDescriptor's property accessors are invoked multiple times
26 *
27 * @test
28 * @run
29 */
30
31var configurableGetterCalled = 0;
32
33// create a property descriptor object with "configurable"
34// property with a user defined getter
35var propDesc = Object.defineProperty({},
36    "configurable",
37    {
38         get: function() {
39            configurableGetterCalled++;
40            return false
41         }
42    }
43);
44
45// make array length non-configurable
46Object.defineProperty([], "length", propDesc);
47
48// above should have called "configurable" getter only once
49if (configurableGetterCalled !== 1) {
50    fail("defineProperty on array should call propDesc getters only once");
51}
52