Redo allocationprofile options

runtime/vm/json_test.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "platform/assert.h"
 #include "platform/json.h"
 #include "vm/json_stream.h"
 #include "vm/unit_test.h"
 
 namespace dart {
@@ skipping 294 matching lines @@
 TEST_CASE(JSON_JSONStream_EscapedString) {
   JSONStream js;
   {
     JSONArray jsarr(&js);
     jsarr.AddValue("Hel\"\"lo\r\n\t");
   }
   EXPECT_STREQ("[\"Hel\\\"\\\"lo\\r\\n\\t\"]", js.ToCString());
 }
 
 
+TEST_CASE(JSON_JSONStream_Options) {
+  const char* arguments[] = {"a", "b", "c"};
+  const char* option_keys[] = {"dog", "cat"};
+  const char* option_values[] = {"apple", "banana"};
+
+  JSONStream js;
+  EXPECT(js.num_arguments() == 0);
+  js.SetArguments(&arguments[0], 3);
+  EXPECT(js.num_arguments() == 3);
+  EXPECT_STREQ("a", js.command());
+
+  EXPECT(js.num_options() == 0);
+  js.SetOptions(&option_keys[0], &option_values[0], 3);
+  EXPECT(js.num_options() == 3);
+  EXPECT(!js.HasOption("lizard"));
+  EXPECT(js.HasOption("dog"));
+  EXPECT(js.HasOption("cat"));
+  EXPECT(js.OptionIs("cat", "banana"));
+  EXPECT(!js.OptionIs("dog", "banana"));
+}
+
 }  // namespace dart