VM: Re-format to use at most one newline between functions

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/text_buffer.h"
+#include "vm/dart_api_impl.h"
 #include "vm/json_stream.h"
 #include "vm/unit_test.h"
-#include "vm/dart_api_impl.h"
 
 namespace dart {
 
 #ifndef PRODUCT
 
 TEST_CASE(JSON_TextBuffer) {
   TextBuffer w(5);  // Small enough to make buffer grow at least once.
   w.Printf("{ \"%s\" : %d", "length", 175);
   EXPECT_STREQ("{ \"length\" : 175", w.buf());
   w.Printf(", \"%s\" : \"%s\" }", "command", "stopIt");
   EXPECT_STREQ("{ \"length\" : 175, \"command\" : \"stopIt\" }", w.buf());
 }
 
-
 TEST_CASE(JSON_JSONStream_Primitives) {
   {
     JSONStream js;
     { JSONObject jsobj(&js); }
     EXPECT_STREQ("{}", js.ToCString());
   }
   {
     JSONStream js;
     { JSONArray jsarr(&js); }
     EXPECT_STREQ("[]", js.ToCString());
@@ skipping 41 matching lines @@
   {
     JSONStream js;
     {
       JSONArray jsarr(&js);
       jsarr.AddValueF("h%s", "elo");
     }
     EXPECT_STREQ("[\"helo\"]", js.ToCString());
   }
 }
 
-
 TEST_CASE(JSON_JSONStream_Array) {
   JSONStream js;
   {
     JSONArray jsarr(&js);
     jsarr.AddValue(true);
     jsarr.AddValue(false);
   }
   EXPECT_STREQ("[true,false]", js.ToCString());
 }
 
-
 TEST_CASE(JSON_JSONStream_Object) {
   JSONStream js;
   {
     JSONObject jsobj(&js);
     jsobj.AddProperty("key1", "a");
     jsobj.AddProperty("key2", "b");
   }
   EXPECT_STREQ("{\"key1\":\"a\",\"key2\":\"b\"}", js.ToCString());
 }
 
 TEST_CASE(JSON_JSONStream_NestedObject) {
   JSONStream js;
   {
     JSONObject jsobj(&js);
     JSONObject jsobj1(&jsobj, "key");
     jsobj1.AddProperty("key1", "d");
   }
   EXPECT_STREQ("{\"key\":{\"key1\":\"d\"}}", js.ToCString());
 }
 
-
 TEST_CASE(JSON_JSONStream_ObjectArray) {
   JSONStream js;
   {
     JSONArray jsarr(&js);
     {
       JSONObject jsobj(&jsarr);
       jsobj.AddProperty("key", "e");
     }
     {
       JSONObject jsobj(&jsarr);
       jsobj.AddProperty("yek", "f");
     }
   }
   EXPECT_STREQ("[{\"key\":\"e\"},{\"yek\":\"f\"}]", js.ToCString());
 }
 
-
 TEST_CASE(JSON_JSONStream_ArrayArray) {
   JSONStream js;
   {
     JSONArray jsarr(&js);
     {
       JSONArray jsarr1(&jsarr);
       jsarr1.AddValue(static_cast<intptr_t>(4));
     }
     {
       JSONArray jsarr1(&jsarr);
       jsarr1.AddValue(false);
     }
   }
   EXPECT_STREQ("[[4],[false]]", js.ToCString());
 }
 
-
 TEST_CASE(JSON_JSONStream_Printf) {
   JSONStream js;
   {
     JSONArray jsarr(&js);
     jsarr.AddValueF("%d %s", 2, "hello");
   }
   EXPECT_STREQ("[\"2 hello\"]", js.ToCString());
 }
 
-
 TEST_CASE(JSON_JSONStream_ObjectPrintf) {
   JSONStream js;
   {
     JSONObject jsobj(&js);
     jsobj.AddPropertyF("key", "%d %s", 2, "hello");
   }
   EXPECT_STREQ("{\"key\":\"2 hello\"}", js.ToCString());
 }
 
-
 TEST_CASE(JSON_JSONStream_DartObject) {
   JSONStream js;
   {
     JSONArray jsarr(&js);
     jsarr.AddValue(Object::Handle(Object::null()));
     JSONObject jsobj(&jsarr);
     jsobj.AddProperty("object_key", Object::Handle(Object::null()));
   }
   char buffer[1024];
   ElideJSONSubstring("classes", js.ToCString(), buffer);
@@ skipping 20 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_DartString) {
   const char* kScriptChars =
       "var ascii = 'Hello, World!';\n"
       "var unicode = '\\u00CE\\u00F1\\u0163\\u00E9r\\u00F1\\u00E5\\u0163"
       "\\u00EE\\u00F6\\u00F1\\u00E5\\u013C\\u00EE\\u017E\\u00E5\\u0163"
       "\\u00EE\\u1EDD\\u00F1';\n"
       "var surrogates = '\\u{1D11E}\\u{1D11E}\\u{1D11E}"
       "\\u{1D11E}\\u{1D11E}';\n"
       "var wrongEncoding = '\\u{1D11E}' + surrogates[0] + '\\u{1D11E}';"
       "var nullInMiddle = 'This has\\u0000 four words.';";
@@ skipping 62 matching lines @@
     obj ^= Api::UnwrapHandle(result);
 
     JSONStream js;
     {
       JSONObject jsobj(&js);
       EXPECT(!jsobj.AddPropertyStr("wrongEncoding", obj));
     }
     EXPECT_STREQ("{\"wrongEncoding\":\"𝄞\\uD834𝄞\"}", js.ToCString());
   }
 
-
   {
     result = Dart_GetField(lib, NewString("nullInMiddle"));
     EXPECT_VALID(result);
     obj ^= Api::UnwrapHandle(result);
 
     JSONStream js;
     {
       JSONObject jsobj(&js);
       EXPECT(!jsobj.AddPropertyStr("nullInMiddle", obj));
     }
     EXPECT_STREQ("{\"nullInMiddle\":\"This has\\u0000 four words.\"}",
                  js.ToCString());
   }
 }
 
-
 TEST_CASE(JSON_JSONStream_Params) {
   const char* param_keys[] = {"dog", "cat"};
   const char* param_values[] = {"apple", "banana"};
 
   JSONStream js;
   EXPECT(js.num_params() == 0);
   js.SetParams(&param_keys[0], &param_values[0], 2);
   EXPECT(js.num_params() == 2);
   EXPECT(!js.HasParam("lizard"));
   EXPECT(js.HasParam("dog"));
   EXPECT(js.HasParam("cat"));
   EXPECT(js.ParamIs("cat", "banana"));
   EXPECT(!js.ParamIs("dog", "banana"));
 }
 
-
 TEST_CASE(JSON_JSONStream_AppendJSONStreamConsumer) {
   JSONStream js;
 
   {
     JSONObject obj(&js);
     {
       JSONArray arr(&obj, "test");
       const char* test_data = "{a, b, c},";
       AppendJSONStreamConsumer(Dart_StreamConsumer_kData, "",
                                reinterpret_cast<const uint8_t*>(&test_data[0]),
                                strlen(test_data), &js);
       AppendJSONStreamConsumer(Dart_StreamConsumer_kData, "",
                                reinterpret_cast<const uint8_t*>(&test_data[0]),
                                strlen(test_data), &js);
       AppendJSONStreamConsumer(Dart_StreamConsumer_kData, "",
                                reinterpret_cast<const uint8_t*>(&test_data[0]),
                                strlen(test_data) - 1, &js);
     }
   }
 
   EXPECT_STREQ("{\"test\":[{a, b, c},{a, b, c},{a, b, c}]}", js.ToCString());
 }
 
 #endif  // !PRODUCT
 
 }  // namespace dart