1 files changed, 175 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/JSON/parse.js b/js/src/tests/ecma_5/JSON/parse.js
new file mode 100644
index 000000000..ff9dc51a7
--- /dev/null
+++ b/js/src/tests/ecma_5/JSON/parse.js
@@ -0,0 +1,175 @@
+function assertIsObject(x)
+{
+  assertEq(typeof x, "object");
+  assertEq(x instanceof Object, true);
+}
+
+function assertIsArray(x)
+{
+  assertIsObject(x);
+  assertEq(Array.isArray(x), true);
+  assertEq(Object.getPrototypeOf(x), Array.prototype);
+  assertEq(x instanceof Array, true);
+  assertEq(x.constructor, Array);
+}
+
+var x;
+var props;
+
+// empty object
+x = JSON.parse("{}");
+assertIsObject(x);
+assertEq(Object.getOwnPropertyNames(x).length, 0);
+
+// empty array
+x = JSON.parse("[]");
+assertIsArray(x);
+assertEq(x.length, 0);
+
+// one element array
+x = JSON.parse("[[]]");
+assertIsArray(x);
+assertEq(x.length, 1);
+assertIsArray(x[0]);
+assertEq(x[0].length, 0);
+
+// multiple arrays
+x = JSON.parse("[[],[],[]]");
+assertIsArray(x);
+assertEq(x.length, 3);
+assertIsArray(x[0]);
+assertEq(x[0].length, 0);
+assertIsArray(x[1]);
+assertEq(x[1].length, 0);
+assertIsArray(x[2]);
+assertEq(x[2].length, 0);
+
+// array key/value
+x = JSON.parse('{"foo":[]}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x);
+assertEq(props.length, 1);
+assertEq(props[0], "foo");
+assertIsArray(x.foo);
+assertEq(x.foo.length, 0);
+
+x = JSON.parse('{"foo":[], "bar":[]}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x).sort();
+assertEq(props.length, 2);
+assertEq(props[0], "bar");
+assertEq(props[1], "foo");
+assertIsArray(x.foo);
+assertEq(x.foo.length, 0);
+assertIsArray(x.bar);
+assertEq(x.bar.length, 0);
+
+// nesting
+x = JSON.parse('{"foo":[{}]}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x);
+assertEq(props.length, 1);
+assertEq(props[0], "foo");
+assertIsArray(x.foo);
+assertEq(x.foo.length, 1);
+assertIsObject(x.foo[0]);
+assertEq(Object.getOwnPropertyNames(x.foo[0]).length, 0);
+
+x = JSON.parse('{"foo":[{"foo":[{"foo":{}}]}]}');
+assertIsObject(x.foo[0].foo[0].foo);
+
+x = JSON.parse('{"foo":[{"foo":[{"foo":[]}]}]}');
+assertIsArray(x.foo[0].foo[0].foo);
+
+// strings
+x = JSON.parse('{"foo":"bar"}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x);
+assertEq(props.length, 1);
+assertEq(props[0], "foo");
+assertEq(x.foo, "bar");
+
+x = JSON.parse('["foo", "bar", "baz"]');
+assertIsArray(x);
+assertEq(x.length, 3);
+assertEq(x[0], "foo");
+assertEq(x[1], "bar");
+assertEq(x[2], "baz");
+
+// numbers
+x = JSON.parse('{"foo":5.5, "bar":5}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x).sort();
+assertEq(props.length, 2);
+assertEq(props[0], "bar");
+assertEq(props[1], "foo");
+assertEq(x.foo, 5.5);
+assertEq(x.bar, 5);
+
+// keywords
+x = JSON.parse('{"foo": true, "bar":false, "baz":null}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x).sort();
+assertEq(props.length, 3);
+assertEq(props[0], "bar");
+assertEq(props[1], "baz");
+assertEq(props[2], "foo");
+assertEq(x.foo, true);
+assertEq(x.bar, false);
+assertEq(x.baz, null);
+
+// short escapes
+x = JSON.parse('{"foo": "\\"", "bar":"\\\\", "baz":"\\b","qux":"\\f", "quux":"\\n", "quuux":"\\r","quuuux":"\\t"}');
+props = Object.getOwnPropertyNames(x).sort();
+assertEq(props.length, 7);
+assertEq(props[0], "bar");
+assertEq(props[1], "baz");
+assertEq(props[2], "foo");
+assertEq(props[3], "quuuux");
+assertEq(props[4], "quuux");
+assertEq(props[5], "quux");
+assertEq(props[6], "qux");
+assertEq(x.foo, '"');
+assertEq(x.bar, '\\');
+assertEq(x.baz, '\b');
+assertEq(x.qux, '\f');
+assertEq(x.quux, "\n");
+assertEq(x.quuux, "\r");
+assertEq(x.quuuux, "\t");
+
+// unicode escape
+x = JSON.parse('{"foo":"hmm\\u006dmm"}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x);
+assertEq(props.length, 1);
+assertEq(props[0], "foo");
+assertEq("hmm\u006dmm", x.foo);
+
+x = JSON.parse('{"hmm\\u006dmm":"foo"}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x);
+assertEq(props.length, 1);
+assertEq(props[0], "hmmmmm");
+assertEq(x.hmm\u006dmm, "foo");
+
+// miscellaneous
+x = JSON.parse('{"JSON Test Pattern pass3": {"The outermost value": "must be an object or array.","In this test": "It is an object." }}');
+assertIsObject(x);
+props = Object.getOwnPropertyNames(x);
+assertEq(props.length, 1);
+assertEq(props[0], "JSON Test Pattern pass3");
+assertIsObject(x["JSON Test Pattern pass3"]);
+props = Object.getOwnPropertyNames(x["JSON Test Pattern pass3"]).sort();
+assertEq(props.length, 2);
+assertEq(props[0], "In this test");
+assertEq(props[1], "The outermost value");
+assertEq(x["JSON Test Pattern pass3"]["The outermost value"],
+         "must be an object or array.");
+assertEq(x["JSON Test Pattern pass3"]["In this test"], "It is an object.");
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("Tests complete");