89 lines
2.5 KiB
C++
89 lines
2.5 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#define USING_LOG_PREFIX LIB
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#include <gtest/gtest.h>
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#include "lib/json/ob_json_print_utils.h"
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namespace oceanbase
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{
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namespace json
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{
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using namespace common;
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void check_converted_json(const char *json, const char *std_json)
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{
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ObStdJsonConvertor convertor;
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const int64_t buf_len = strlen(json) * 2 + 1;
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char buf[buf_len];
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ASSERT_EQ(OB_SUCCESS, convertor.init(json, buf, buf_len));
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int64_t len = 0;
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ASSERT_EQ(OB_SUCCESS, convertor.convert(len));
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ASSERT_LT(len, buf_len);
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buf[len] = 0;
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ASSERT_STREQ(buf, std_json);
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}
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TEST(TestStdJsonConvertor, all)
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{
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const char *json = "";
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check_converted_json(json, json);
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ASSERT_FALSE(HasFailure());
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json = "{}";
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check_converted_json(json, json);
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ASSERT_FALSE(HasFailure());
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json = " [ ] ";
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check_converted_json(json, json);
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ASSERT_FALSE(HasFailure());
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json = " { abc : 123, \"abc2\" : \"xxxxxxxxx x\" , xyz: [] } ";
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const char * std_json = " { \"abc\" : 123, \"abc2\" : \"xxxxxxxxx x\" , \"xyz\": [] } ";
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check_converted_json(json, std_json);
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ASSERT_FALSE(HasFailure());
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check_converted_json(std_json, std_json);
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ASSERT_FALSE(HasFailure());
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// with escaped string and json not finished
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json = "{a:123, b:[false, true,\"abc\\\", abc:456\\\\\", ]:c:\"\",d : \"abc";
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std_json = "{\"a\":123, \"b\":[false, true,\"abc\\\", abc:456\\\\\", ]:\"c\":\"\",\"d\" : \"abc";
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check_converted_json(json, std_json);
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ASSERT_FALSE(HasFailure());
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check_converted_json(std_json, std_json);
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ASSERT_FALSE(HasFailure());
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// buf not enough
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ObStdJsonConvertor convertor;
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const int64_t buf_len = 10;
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char buf[buf_len];
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ASSERT_EQ(OB_SUCCESS, convertor.init(json, buf, buf_len));
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int64_t len = 0;
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ASSERT_EQ(OB_BUF_NOT_ENOUGH, convertor.convert(len));
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ASSERT_TRUE(strncmp(std_json, buf, buf_len) == 0);
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}
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} // end namespace json
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} // end namespace oceanase
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int main(int argc, char **argv)
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{
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oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
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::testing::InitGoogleTest(&argc,argv);
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return RUN_ALL_TESTS();
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}
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