Update coverage badge (open-source-parsers#1088)

update coverage badge
change int to Json::ArrayIndex in for-loop

Author: dota17

README.md

@@ -3,7 +3,7 @@
 [![badge](https://img.shields.io/badge/conan.io-jsoncpp%2F1.8.0-green.svg?logo=data:image/png;base64%2CiVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAMAAAAolt3jAAAA1VBMVEUAAABhlctjlstkl8tlmMtlmMxlmcxmmcxnmsxpnMxpnM1qnc1sn85voM91oM11oc1xotB2oc56pNF6pNJ2ptJ8ptJ8ptN9ptN8p9N5qNJ9p9N9p9R8qtOBqdSAqtOAqtR%2BrNSCrNJ/rdWDrNWCsNWCsNaJs9eLs9iRvNuVvdyVv9yXwd2Zwt6axN6dxt%2Bfx%2BChyeGiyuGjyuCjyuGly%2BGlzOKmzOGozuKoz%2BKqz%2BOq0OOv1OWw1OWw1eWx1eWy1uay1%2Baz1%2Baz1%2Bez2Oe02Oe12ee22ujUGwH3AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACxMAAAsTAQCanBgAAAAHdElNRQfgBQkREyOxFIh/AAAAiklEQVQI12NgAAMbOwY4sLZ2NtQ1coVKWNvoc/Eq8XDr2wB5Ig62ekza9vaOqpK2TpoMzOxaFtwqZua2Bm4makIM7OzMAjoaCqYuxooSUqJALjs7o4yVpbowvzSUy87KqSwmxQfnsrPISyFzWeWAXCkpMaBVIC4bmCsOdgiUKwh3JojLgAQ4ZCE0AMm2D29tZwe6AAAAAElFTkSuQmCC)](https://bintray.com/theirix/conan-repo/jsoncpp%3Atheirix)
 [![badge](https://img.shields.io/badge/license-MIT-blue)](https://github.com/open-source-parsers/jsoncpp/blob/master/LICENSE)
 [![badge](https://img.shields.io/badge/document-doxygen-brightgreen)](http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html)
-[![Coverage Status](https://coveralls.io/repos/github/open-source-parsers/jsoncpp/badge.svg)](https://coveralls.io/github/open-source-parsers/jsoncpp)
+[![Coverage Status](https://coveralls.io/repos/github/open-source-parsers/jsoncpp/badge.svg?branch=master)](https://coveralls.io/github/open-source-parsers/jsoncpp?branch=master)
 
 
 [JSON][json-org] is a lightweight data-interchange format. It can represent

src/test_lib_json/main.cpp

@@ -332,7 +332,7 @@ JSONTEST_FIXTURE_LOCAL(ValueTest, arrays) {
 JSONTEST_FIXTURE_LOCAL(ValueTest, resizeArray) {
   Json::Value array;
   {
-    for (int i = 0; i < 10; i++)
+    for (Json::ArrayIndex i = 0; i < 10; i++)
       array[i] = i;
     JSONTEST_ASSERT_EQUAL(array.size(), 10);
     // The length set is greater than the length of the array.
@@ -348,7 +348,7 @@ JSONTEST_FIXTURE_LOCAL(ValueTest, resizeArray) {
     JSONTEST_ASSERT_EQUAL(array.size(), 0);
   }
   {
-    for (int i = 0; i < 10; i++)
+    for (Json::ArrayIndex i = 0; i < 10; i++)
       array[i] = i;
     JSONTEST_ASSERT_EQUAL(array.size(), 10);
     array.clear();
@@ -357,7 +357,7 @@ JSONTEST_FIXTURE_LOCAL(ValueTest, resizeArray) {
 }
 JSONTEST_FIXTURE_LOCAL(ValueTest, getArrayValue) {
   Json::Value array;
-  for (int i = 0; i < 5; i++)
+  for (Json::ArrayIndex i = 0; i < 5; i++)
     array[i] = i;
 
   JSONTEST_ASSERT_EQUAL(array.size(), 5);
@@ -395,7 +395,7 @@ JSONTEST_FIXTURE_LOCAL(ValueTest, arrayInsertAtRandomIndex) {
   array.append(str0); // append lvalue
 
   std::vector<Json::Value*> vec; // storage value address for checking
-  for (int i = 0; i < 3; i++) {
+  for (Json::ArrayIndex i = 0; i < 3; i++) {
     vec.push_back(&array[i]);
   }
   JSONTEST_ASSERT_EQUAL(Json::Value("index0"), array[0]); // check append
@@ -2265,7 +2265,7 @@ JSONTEST_FIXTURE_LOCAL(StyledWriterTest, multiLineArray) {
                                 "15,\n   16,\n   17,\n   "
                                 "18,\n   19,\n   20\n]\n");
     Json::Value root;
-    for (int i = 0; i < 21; i++)
+    for (Json::ArrayIndex i = 0; i < 21; i++)
       root[i] = i;
     const Json::String result = writer.write(root);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
@@ -2274,7 +2274,7 @@ JSONTEST_FIXTURE_LOCAL(StyledWriterTest, multiLineArray) {
     // Array members do not exceed 21 print effects to render a single line
     const Json::String expected("[ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]\n");
     Json::Value root;
-    for (int i = 0; i < 10; i++)
+    for (Json::ArrayIndex i = 0; i < 10; i++)
       root[i] = i;
     const Json::String result = writer.write(root);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
@@ -2400,7 +2400,7 @@ JSONTEST_FIXTURE_LOCAL(StyledStreamWriterTest, multiLineArray) {
                                 "\n\t20\n]\n");
     Json::StyledStreamWriter writer;
     Json::Value root;
-    for (int i = 0; i < 21; i++)
+    for (Json::ArrayIndex i = 0; i < 21; i++)
       root[i] = i;
     Json::OStringStream sout;
     writer.write(sout, root);
@@ -2412,7 +2412,7 @@ JSONTEST_FIXTURE_LOCAL(StyledStreamWriterTest, multiLineArray) {
     // Array members do not exceed 21 print effects to render a single line
     const Json::String expected("[ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]\n");
     Json::Value root;
-    for (int i = 0; i < 10; i++)
+    for (Json::ArrayIndex i = 0; i < 10; i++)
       root[i] = i;
     Json::OStringStream sout;
     writer.write(sout, root);
@@ -2547,7 +2547,7 @@ JSONTEST_FIXTURE_LOCAL(StreamWriterTest, multiLineArray) {
                                 "\n\t19,"
                                 "\n\t20\n]");
     Json::Value root;
-    for (int i = 0; i < 21; i++)
+    for (Json::ArrayIndex i = 0; i < 21; i++)
       root[i] = i;
     const Json::String result = Json::writeString(wb, root);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);
@@ -2556,7 +2556,7 @@ JSONTEST_FIXTURE_LOCAL(StreamWriterTest, multiLineArray) {
     // Array members do not exceed 21 print effects to render a single line
     const Json::String expected("[ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]");
     Json::Value root;
-    for (int i = 0; i < 10; i++)
+    for (Json::ArrayIndex i = 0; i < 10; i++)
       root[i] = i;
     const Json::String result = Json::writeString(wb, root);
     JSONTEST_ASSERT_STRING_EQUAL(expected, result);