1 files changed, 85 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/RegExp/prototype/exec/S15.10.6.2_A4_T12.js b/js/src/tests/test262/built-ins/RegExp/prototype/exec/S15.10.6.2_A4_T12.js
new file mode 100644
index 0000000000..f9e6a6df38
--- /dev/null
+++ b/js/src/tests/test262/built-ins/RegExp/prototype/exec/S15.10.6.2_A4_T12.js
@@ -0,0 +1,85 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    RegExp.prototype.exec behavior depends on global property.
+    If global is true next exec calling start to match from lastIndex position
+es5id: 15.10.6.2_A4_T12
+description: >
+    Call first exec, then set re.lastIndex =
+    {toString:function(){return 12;},valueOf:function(){return {};}}
+    and again call exec
+---*/
+
+var __re = /(?:ab|cd)\d?/g;
+
+var __executed = __re.exec("aacd2233ab12nm444ab42");
+
+var __expected = ["cd2"];
+__expected.index = 2;
+__expected.input = "aacd2233ab12nm444ab42";
+
+assert.sameValue(
+  __executed.length,
+  __expected.length,
+  'The value of __executed.length is expected to equal the value of __expected.length'
+);
+
+assert.sameValue(
+  __executed.index,
+  __expected.index,
+  'The value of __executed.index is expected to equal the value of __expected.index'
+);
+
+assert.sameValue(
+  __executed.input,
+  __expected.input,
+  'The value of __executed.input is expected to equal the value of __expected.input'
+);
+
+for(var index=0; index<__expected.length; index++) {
+  assert.sameValue(
+    __executed[index],
+    __expected[index],
+    'The value of __executed[index] is expected to equal the value of __expected[index]'
+  );
+}
+
+var __obj = {toString:function(){return 12;},valueOf:function(){return {};}};
+
+__re.lastIndex = __obj;
+
+__executed = __re.exec("aacd2233ab12nm444ab42");
+
+__expected = ["ab4"];
+__expected.index = 17;
+__expected.input = "aacd2233ab12nm444ab42";
+
+assert.sameValue(
+  __executed.length,
+  __expected.length,
+  'The value of __executed.length is expected to equal the value of __expected.length'
+);
+
+assert.sameValue(
+  __executed.index,
+  __expected.index,
+  'The value of __executed.index is expected to equal the value of __expected.index'
+);
+
+assert.sameValue(
+  __executed.input,
+  __expected.input,
+  'The value of __executed.input is expected to equal the value of __expected.input'
+);
+
+for(var index=0; index<__expected.length; index++) {
+  assert.sameValue(
+    __executed[index],
+    __expected[index],
+    'The value of __executed[index] is expected to equal the value of __expected[index]'
+  );
+}
+
+reportCompare(0, 0);