Add m-esr52 at 52.6.0

1 files changed, 67 insertions, 0 deletions

diff --git a/js/src/tests/ecma_5/strict/eval-variable-environment.js b/js/src/tests/ecma_5/strict/eval-variable-environment.js
new file mode 100644
index 000000000..a10f43f43
--- /dev/null
+++ b/js/src/tests/ecma_5/strict/eval-variable-environment.js
@@ -0,0 +1,67 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+var code;
+
+code =
+  "eval('var x = 2; typeof x');";
+assertEq(testLenientAndStrict(code, returns("number"), returns("number")),
+         true);
+
+code =
+  "eval('\"use strict\"; var x = 2; typeof x');";
+assertEq(testLenientAndStrict(code, returns("number"), returns("number")),
+         true);
+
+code =
+  "eval('var x = 2;'); " +
+  "typeof x";
+assertEq(testLenientAndStrict(code, returns("number"), returns("undefined")),
+         true);
+
+code =
+  "eval('\"use strict\"; var x = 2;'); " +
+  "typeof x";
+assertEq(testLenientAndStrict(code, returns("undefined"), returns("undefined")),
+         true);
+
+code =
+  "eval('\"use strict\"; var x = 2; typeof x'); " +
+  "typeof x";
+assertEq(testLenientAndStrict(code, returns("undefined"), returns("undefined")),
+         true);
+
+code =
+  "function test() " +
+  "{ " +
+  "  eval('var x = 2;'); " +
+  "  return typeof x; " +
+  "} " +
+  "test();";
+assertEq(testLenientAndStrict(code, returns("number"), returns("undefined")),
+         true);
+
+code =
+  "function test() " +
+  "{ " +
+  "  'use strict'; " +
+  "  eval('var x = 2;'); " +
+  "  return typeof x; " +
+  "} " +
+  "test();";
+assertEq(testLenientAndStrict(code, returns("undefined"), returns("undefined")),
+         true);
+
+code =
+  "function test() " +
+  "{ " +
+  "  eval('\"use strict\"; var x = 2;'); " +
+  "  return typeof x; " +
+  "} " +
+  "test();";
+assertEq(testLenientAndStrict(code, returns("undefined"), returns("undefined")),
+         true);
+
+reportCompare(true, true);