#include "unittest.h" #include "rapidjson/reader.h" #include "rapidjson/writer.h" #include "rapidjson/stringbuffer.h" using namespace rapidjson; TEST(Writer, Compact) { StringStream s("{ \"hello\" : \"world\", \"t\" : true , \"f\" : false, \"n\": null, \"i\":123, \"pi\": 3.1416, \"a\":[1, 2, 3] } "); StringBuffer buffer; Writer<StringBuffer> writer(buffer); Reader reader; reader.Parse<0>(s, writer); EXPECT_STREQ("{\"hello\":\"world\",\"t\":true,\"f\":false,\"n\":null,\"i\":123,\"pi\":3.1416,\"a\":[1,2,3]}", buffer.GetString()); } // json -> parse -> writer -> json #define TEST_ROUNDTRIP(json) \ { \ StringStream s(json); \ StringBuffer buffer; \ Writer<StringBuffer> writer(buffer); \ Reader reader; \ reader.Parse<0>(s, writer); \ EXPECT_STREQ(json, buffer.GetString()); \ } TEST(Writer, Int) { TEST_ROUNDTRIP("[-1]"); TEST_ROUNDTRIP("[-123]"); TEST_ROUNDTRIP("[-2147483648]"); } TEST(Writer, UInt) { TEST_ROUNDTRIP("[0]"); TEST_ROUNDTRIP("[1]"); TEST_ROUNDTRIP("[123]"); TEST_ROUNDTRIP("[2147483647]"); TEST_ROUNDTRIP("[4294967295]"); } TEST(Writer, Int64) { TEST_ROUNDTRIP("[-1234567890123456789]"); TEST_ROUNDTRIP("[-9223372036854775808]"); } TEST(Writer, Uint64) { TEST_ROUNDTRIP("[1234567890123456789]"); TEST_ROUNDTRIP("[9223372036854775807]"); } TEST(Writer, String) { TEST_ROUNDTRIP("[\"Hello\"]"); TEST_ROUNDTRIP("[\"Hello\\u0000World\"]"); TEST_ROUNDTRIP("[\"\\\"\\\\/\\b\\f\\n\\r\\t\"]"); }