95 lines
2.7 KiB
C++
95 lines
2.7 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/utils/tests.h"
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#include "td/utils/JsonBuilder.h"
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#include "td/utils/logging.h"
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#include "td/utils/StringBuilder.h"
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#include <tuple>
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#include <utility>
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REGISTER_TESTS(json)
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using namespace td;
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static void decode_encode(string str, string result = "") {
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auto str_copy = str;
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auto r_value = json_decode(str_copy);
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ASSERT_TRUE(r_value.is_ok());
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if (r_value.is_error()) {
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LOG(INFO) << r_value.error();
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return;
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}
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auto new_str = json_encode<string>(r_value.ok());
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if (result.empty()) {
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result = str;
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}
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ASSERT_EQ(result, new_str);
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}
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TEST(JSON, array) {
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char tmp[1000];
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StringBuilder sb({tmp, sizeof(tmp)});
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JsonBuilder jb(std::move(sb));
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jb.enter_value().enter_array() << "Hello" << -123;
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ASSERT_EQ(jb.string_builder().is_error(), false);
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auto encoded = jb.string_builder().as_cslice().str();
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ASSERT_EQ("[\"Hello\",-123]", encoded);
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decode_encode(encoded);
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}
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TEST(JSON, object) {
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char tmp[1000];
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StringBuilder sb({tmp, sizeof(tmp)});
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JsonBuilder jb(std::move(sb));
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auto c = jb.enter_object();
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c << std::tie("key", "value");
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c << std::make_pair("1", 2);
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c.leave();
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ASSERT_EQ(jb.string_builder().is_error(), false);
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auto encoded = jb.string_builder().as_cslice().str();
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ASSERT_EQ("{\"key\":\"value\",\"1\":2}", encoded);
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decode_encode(encoded);
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}
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TEST(JSON, nested) {
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char tmp[1000];
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StringBuilder sb({tmp, sizeof(tmp)});
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JsonBuilder jb(std::move(sb));
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{
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auto a = jb.enter_array();
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a << 1;
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{ a.enter_value().enter_array() << 2; }
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a << 3;
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}
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ASSERT_EQ(jb.string_builder().is_error(), false);
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auto encoded = jb.string_builder().as_cslice().str();
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ASSERT_EQ("[1,[2],3]", encoded);
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decode_encode(encoded);
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}
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TEST(JSON, kphp) {
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decode_encode("[]");
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decode_encode("[[]]");
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decode_encode("{}");
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decode_encode("{}");
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decode_encode("\"\\n\"");
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decode_encode(
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"\""
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"some long string \\t \\r \\\\ \\n \\f \\\" "
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"\\u1234"
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"\"");
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decode_encode(
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"{\"keyboard\":[[\"\\u2022 abcdefg\"],[\"\\u2022 hijklmnop\"],[\"\\u2022 "
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"qrstuvwxyz\"]],\"one_time_keyboard\":true}");
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decode_encode(
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" \n { \"keyboard\" : \n [[ \"\\u2022 abcdefg\" ] , \n [ \"\\u2022 hijklmnop\" \n ],[ \n \"\\u2022 "
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"qrstuvwxyz\"]], \n \"one_time_keyboard\"\n:\ntrue\n}\n \n",
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"{\"keyboard\":[[\"\\u2022 abcdefg\"],[\"\\u2022 hijklmnop\"],[\"\\u2022 "
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"qrstuvwxyz\"]],\"one_time_keyboard\":true}");
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}
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