Add m-esr52 at 52.6.0

1 files changed, 155 insertions, 0 deletions

diff --git a/js/src/tests/ecma_5/JSON/stringify-replacer.js b/js/src/tests/ecma_5/JSON/stringify-replacer.js
new file mode 100644
index 000000000..37497fd34
--- /dev/null
+++ b/js/src/tests/ecma_5/JSON/stringify-replacer.js
@@ -0,0 +1,155 @@
+/**
+ * These return* functions are used by the
+ * replacer tests taken from bug 512447
+ */
+function returnObjectFor1(k, v)
+{
+  if (k == "1")
+    return {};
+  return v;
+}
+function returnArrayFor1(k, v)
+{
+  if (k == "1")
+    return [];
+  return v;
+}
+function returnNullFor1(k, v)
+{
+  if (k == "1")
+    return null;
+  return v;
+}
+function returnStringForUndefined(k, v)
+{
+  if (v === undefined)
+    return "undefined value";
+  return v;
+}
+var cycleObject = {}; cycleObject.cycle = cycleObject;
+function returnCycleObjectFor1(k, v)
+{
+  if (k == "1")
+    return cycleObject;
+  return v;
+}
+var array = [0, 1, 2]; array[3] = array;
+function returnCycleArrayFor1(k, v)
+{
+  if (k == "1")
+    return array;
+  return v;
+}
+
+// BEGIN TEST
+var x;
+
+x = JSON.stringify({ key: 2 },
+                   function(k,v) { return k ? undefined : v; });
+assertEq(x, "{}");
+
+x = JSON.stringify(["hmm", "hmm"],
+                   function(k,v) { return k !== "" ? undefined : v; });
+assertEq(x, "[null,null]");
+
+var foo = ["hmm"];
+function censor(k, v)
+{
+  if (v !== foo)
+    return "XXX";
+  return v;
+}
+x = JSON.stringify(foo, censor);
+assertEq(x, '["XXX"]');
+
+foo = ["bar", ["baz"], "qux"];
+x = JSON.stringify(foo, censor);
+assertEq(x, '["XXX","XXX","XXX"]');
+
+function censor2(k, v)
+{
+  if (typeof(v) == "string")
+    return "XXX";
+  return v;
+}
+
+foo = ["bar", ["baz"], "qux"];
+x = JSON.stringify(foo, censor2);
+assertEq(x, '["XXX",["XXX"],"XXX"]');
+
+foo = { bar: 42, qux: 42, quux: 42 };
+x = JSON.stringify(foo, ["bar"]);
+assertEq(x, '{"bar":42}');
+
+foo = {bar: {bar: 42, schmoo:[]}, qux: 42, quux: 42};
+x = JSON.stringify(foo, ["bar", "schmoo"]);
+assertEq(x, '{"bar":{"bar":42,"schmoo":[]}}');
+
+x = JSON.stringify(foo, null, "");
+assertEq(x, '{"bar":{"bar":42,"schmoo":[]},"qux":42,"quux":42}');
+
+x = JSON.stringify(foo, null, "  ");
+assertEq(x, '{\n  "bar": {\n    "bar": 42,\n    "schmoo": []\n  },\n  "qux": 42,\n  "quux": 42\n}');
+
+foo = {bar:{bar:{}}}
+x = JSON.stringify(foo, null, "  ");
+assertEq(x, '{\n  "bar": {\n    "bar": {}\n  }\n}');
+
+x = JSON.stringify({ x: 1, arr: [1] },
+                   function (k,v) { return typeof v === 'number' ? 3 : v; });
+assertEq(x, '{"x":3,"arr":[3]}');
+
+foo = ['e'];
+x = JSON.stringify(foo, null, '\t');
+assertEq(x, '[\n\t"e"\n]');
+
+foo = {0:0, 1:1, 2:2, 3:undefined};
+x = JSON.stringify(foo, returnObjectFor1);
+assertEq(x, '{"0":0,"1":{},"2":2}');
+
+x = JSON.stringify(foo, returnArrayFor1);
+assertEq(x, '{"0":0,"1":[],"2":2}');
+
+x = JSON.stringify(foo, returnNullFor1);
+assertEq(x, '{"0":0,"1":null,"2":2}');
+
+x = JSON.stringify(foo, returnStringForUndefined);
+assertEq(x, '{"0":0,"1":1,"2":2,"3":"undefined value"}');
+
+try
+{
+  JSON.stringify(foo, returnCycleObjectFor1);
+  throw new Error("no error thrown");
+}
+catch (e)
+{
+  assertEq(e instanceof TypeError, true, "no TypeError thrown: " + e);
+}
+
+try
+{
+  JSON.stringify(foo, returnCycleArrayFor1);
+  throw new Error("no error thrown");
+}
+catch (e)
+{
+  assertEq(e instanceof TypeError, true, "no TypeError thrown: " + e);
+}
+
+foo = [0, 1, 2, undefined];
+try
+{
+  JSON.stringify(foo, returnCycleObjectFor1);
+  throw new Error("no error thrown");
+}
+catch (e)
+{
+  assertEq(e instanceof TypeError, true, "no TypeError thrown: " + e);
+}
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete");