Function testMap

Tests/CMakeLib/testJSONHelpers.cxx:377–401

}

bool testMap()
{
  Json::Value v(Json::objectValue);
  v["field1"] = "Hello";
  v["field2"] = "world!";
  v["ignore"] = "ignore";
  cmJSONState state;

  std::map<std::string, std::string> m{ { "key", "default" } };
  std::map<std::string, std::string> expected{ { "field1", "Hello" },
                                               { "field2", "world!" },
                                               { "ignore", "ignore" } };
  ASSERT_TRUE(StringMapHelper(m, &v, &state));
  ASSERT_TRUE(m == expected);

  v = Json::arrayValue;
  m = { { "key", "default" } };
  ASSERT_TRUE(!StringMapHelper(m, &v, &state));

  m = { { "key", "default" } };
  ASSERT_TRUE(StringMapHelper(m, nullptr, &state));
  ASSERT_TRUE(m.empty());

  return true;
}

bool testMapFilter()
{