1 files changed, 50 insertions, 0 deletions
diff --git a/src/test_lib_json/main.cpp b/src/test_lib_json/main.cpp
index 991c247..d0f5364 100644
--- a/src/test_lib_json/main.cpp
+++ b/src/test_lib_json/main.cpp
@@ -12,6 +12,7 @@
 
 #include "fuzz.h"
 #include "jsontest.h"
+#include <algorithm>
 #include <cmath>
 #include <cstring>
 #include <functional>
@@ -24,6 +25,7 @@
 #include <memory>
 #include <sstream>
 #include <string>
+#include <vector>
 
 using CharReaderPtr = std::unique_ptr<Json::CharReader>;
 
@@ -347,6 +349,17 @@ JSONTEST_FIXTURE_LOCAL(ValueTest, resizeArray) {
     JSONTEST_ASSERT_EQUAL(array.size(), 0);
   }
 }
+
+JSONTEST_FIXTURE_LOCAL(ValueTest, resizePopulatesAllMissingElements) {
+  Json::ArrayIndex n = 10;
+  Json::Value v;
+  v.resize(n);
+  JSONTEST_ASSERT_EQUAL(n, v.size());
+  JSONTEST_ASSERT_EQUAL(n, std::distance(v.begin(), v.end()));
+  for (const Json::Value& e : v)
+    JSONTEST_ASSERT_EQUAL(e, Json::Value{});
+}
+
 JSONTEST_FIXTURE_LOCAL(ValueTest, getArrayValue) {
   Json::Value array;
   for (Json::ArrayIndex i = 0; i < 5; i++)
@@ -2005,6 +2018,34 @@ JSONTEST_FIXTURE_LOCAL(ValueTest, precision) {
   result = Json::writeString(b, v);
   JSONTEST_ASSERT_STRING_EQUAL(expected, result);
 
+  b.settings_["precision"] = 0;
+  b.settings_["precisionType"] = "decimal";
+  v = 123.56345694873740545068;
+  expected = "124";
+  result = Json::writeString(b, v);
+  JSONTEST_ASSERT_STRING_EQUAL(expected, result);
+
+  b.settings_["precision"] = 1;
+  b.settings_["precisionType"] = "decimal";
+  v = 1230.001;
+  expected = "1230.0";
+  result = Json::writeString(b, v);
+  JSONTEST_ASSERT_STRING_EQUAL(expected, result);
+
+  b.settings_["precision"] = 0;
+  b.settings_["precisionType"] = "decimal";
+  v = 1230.001;
+  expected = "1230";
+  result = Json::writeString(b, v);
+  JSONTEST_ASSERT_STRING_EQUAL(expected, result);
+
+  b.settings_["precision"] = 0;
+  b.settings_["precisionType"] = "decimal";
+  v = 1231.5;
+  expected = "1232";
+  result = Json::writeString(b, v);
+  JSONTEST_ASSERT_STRING_EQUAL(expected, result);
+
   b.settings_["precision"] = 10;
   b.settings_["precisionType"] = "decimal";
   v = 0.23300000;
@@ -3916,6 +3957,15 @@ JSONTEST_FIXTURE_LOCAL(MemberTemplateIs, BehavesSameAsNamedIs) {
   }
 }
 
+class VersionTest : public JsonTest::TestCase {};
+
+JSONTEST_FIXTURE_LOCAL(VersionTest, VersionNumbersMatch) {
+  std::ostringstream vstr;
+  vstr << JSONCPP_VERSION_MAJOR << '.' << JSONCPP_VERSION_MINOR << '.'
+       << JSONCPP_VERSION_PATCH;
+  JSONTEST_ASSERT_EQUAL(vstr.str(), std::string(JSONCPP_VERSION_STRING));
+}
+
 #if defined(__GNUC__)
 #pragma GCC diagnostic pop
 #endif