Add m-esr52 at 52.6.0

1 files changed, 115 insertions, 0 deletions

diff --git a/js/src/tests/ecma_6/Expressions/binary-literals.js b/js/src/tests/ecma_6/Expressions/binary-literals.js
new file mode 100644
index 000000000..df1f2ed6f
--- /dev/null
+++ b/js/src/tests/ecma_6/Expressions/binary-literals.js
@@ -0,0 +1,115 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 894026;
+var summary = "Implement ES6 binary literals";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+var chars = ['b', 'B'];
+
+for (var i = 0; i < 2; i++)
+{
+  if (i === 2)
+  {
+    chars.forEach(function(v)
+    {
+      try
+      {
+        eval('0' + v + i);
+        throw "didn't throw";
+      }
+      catch (e)
+      {
+        assertEq(e instanceof SyntaxError, true,
+                 "no syntax error evaluating 0" + v + i + ", " +
+                 "got " + e);
+      }
+    });
+    continue;
+  }
+
+  for (var j = 0; j < 2; j++)
+  {
+    if (j === 2)
+    {
+      chars.forEach(function(v)
+      {
+        try
+        {
+          eval('0' + v + i + j);
+          throw "didn't throw";
+        }
+        catch (e)
+        {
+          assertEq(e instanceof SyntaxError, true,
+                   "no syntax error evaluating 0" + v + i + j + ", " +
+                   "got " + e);
+        }
+      });
+      continue;
+    }
+
+    for (var k = 0; k < 2; k++)
+    {
+      if (k === 2)
+      {
+        chars.forEach(function(v)
+        {
+          try
+          {
+            eval('0' + v + i + j + k);
+            throw "didn't throw";
+          }
+          catch (e)
+          {
+            assertEq(e instanceof SyntaxError, true,
+                     "no syntax error evaluating 0" + v + i + j + k + ", " +
+                     "got " + e);
+          }
+        });
+        continue;
+      }
+
+      chars.forEach(function(v)
+      {
+        assertEq(eval('0' + v + i + j + k), i * 4 + j * 2 + k);
+      });
+    }
+  }
+}
+
+chars.forEach(function(v)
+{
+  try
+  {
+  }
+  catch (e)
+  {
+    assertEq(e instanceof SyntaxError, true,
+             "no syntax error evaluating 0" + v + ", got " + e);
+  }
+});
+
+// Off-by-one check: '/' immediately precedes '0'.
+assertEq(0b110/1, 6);
+assertEq(0B10110/1, 22);
+
+function strict()
+{
+  "use strict";
+  return 0b11010101;
+}
+assertEq(strict(), 128 + 64 + 16 + 4 + 1);
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete");