mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-20 00:51:42 +00:00
Prepare wpiutil for merge into allwpilib.
This commit is contained in:
Peter Johnson
528
wpiutil/src/test/native/cpp/json/unit-capacity.cpp
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528
wpiutil/src/test/native/cpp/json/unit-capacity.cpp
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@@ -0,0 +1,528 @@
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/*----------------------------------------------------------------------------*/
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/* Modifications Copyright (c) FIRST 2017. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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/*
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__ _____ _____ _____
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__| | __| | | | JSON for Modern C++ (test suite)
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| | |__ | | | | | | version 2.1.1
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|_____|_____|_____|_|___| https://github.com/nlohmann/json
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Licensed under the MIT License <http://opensource.org/licenses/MIT>.
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Copyright (c) 2013-2017 Niels Lohmann <http://nlohmann.me>.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "gtest/gtest.h"
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#include "unit-json.h"
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using wpi::json;
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TEST(JsonEmptyTest, Boolean)
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{
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json j = true;
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, String)
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{
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json j = "hello world";
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, ArrayEmpty)
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{
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json j = json::array();
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json j_const(j);
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// result of empty
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{
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EXPECT_TRUE(j.empty());
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EXPECT_TRUE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, ArrayFilled)
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{
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json j = {1, 2, 3};
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, ObjectEmpty)
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{
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json j = json::object();
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json j_const(j);
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// result of empty
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{
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EXPECT_TRUE(j.empty());
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EXPECT_TRUE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, ObjectFilled)
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{
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json j = {{"one", 1}, {"two", 2}, {"three", 3}};
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, NumberInteger)
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{
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json j = 23;
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, NumberUnsigned)
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{
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json j = 23u;
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, NumberFloat)
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{
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json j = 23.42;
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json j_const(j);
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// result of empty
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{
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EXPECT_FALSE(j.empty());
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EXPECT_FALSE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonEmptyTest, Null)
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{
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json j = nullptr;
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json j_const(j);
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// result of empty
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{
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EXPECT_TRUE(j.empty());
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EXPECT_TRUE(j_const.empty());
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}
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// definition of empty
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{
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EXPECT_EQ(j.empty(), (j.begin() == j.end()));
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EXPECT_EQ(j_const.empty(), (j_const.begin() == j_const.end()));
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}
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}
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TEST(JsonSizeTest, Boolean)
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{
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json j = true;
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 1u);
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EXPECT_EQ(j_const.size(), 1u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, String)
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{
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json j = "hello world";
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 1u);
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EXPECT_EQ(j_const.size(), 1u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, ArrayEmpty)
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{
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json j = json::array();
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 0u);
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EXPECT_EQ(j_const.size(), 0u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, ArrayFilled)
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{
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json j = {1, 2, 3};
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 3u);
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EXPECT_EQ(j_const.size(), 3u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, ObjectEmpty)
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{
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json j = json::object();
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 0u);
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EXPECT_EQ(j_const.size(), 0u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, ObjectFilled)
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{
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json j = {{"one", 1}, {"two", 2}, {"three", 3}};
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 3u);
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EXPECT_EQ(j_const.size(), 3u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, NumberInteger)
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{
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json j = 23;
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 1u);
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EXPECT_EQ(j_const.size(), 1u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, NumberUnsigned)
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{
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json j = 23u;
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 1u);
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EXPECT_EQ(j_const.size(), 1u);
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}
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonSizeTest, NumberFloat)
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{
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json j = 23.42;
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json j_const(j);
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// result of size
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{
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EXPECT_EQ(j.size(), 1u);
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EXPECT_EQ(j_const.size(), 1u);
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}
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|
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// definition of size
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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|
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TEST(JsonSizeTest, Null)
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{
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json j = nullptr;
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json j_const(j);
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|
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// result of size
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{
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EXPECT_EQ(j.size(), 0u);
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EXPECT_EQ(j_const.size(), 0u);
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}
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|
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// definition of size
|
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{
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EXPECT_EQ(std::distance(j.begin(), j.end()), static_cast<int>(j.size()));
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EXPECT_EQ(std::distance(j_const.begin(), j_const.end()),
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static_cast<int>(j_const.size()));
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}
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}
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TEST(JsonMaxSizeTest, Boolean)
|
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{
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json j = true;
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json j_const(j);
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|
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// result of max_size
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{
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EXPECT_EQ(j.max_size(), 1u);
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EXPECT_EQ(j_const.max_size(), 1u);
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||||
}
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||||
}
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||||
TEST(JsonMaxSizeTest, String)
|
||||
{
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json j = "hello world";
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json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
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EXPECT_EQ(j.max_size(), 1u);
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EXPECT_EQ(j_const.max_size(), 1u);
|
||||
}
|
||||
}
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||||
|
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TEST(JsonMaxSizeTest, ArrayEmpty)
|
||||
{
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json j = json::array();
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json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
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EXPECT_GE(j.max_size(), j.size());
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EXPECT_GE(j_const.max_size(), j_const.size());
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, ArrayFilled)
|
||||
{
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||||
json j = {1, 2, 3};
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_GE(j.max_size(), j.size());
|
||||
EXPECT_GE(j_const.max_size(), j_const.size());
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, ObjectEmpty)
|
||||
{
|
||||
json j = json::object();
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_GE(j.max_size(), j.size());
|
||||
EXPECT_GE(j_const.max_size(), j_const.size());
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, ObjectFilled)
|
||||
{
|
||||
json j = {{"one", 1}, {"two", 2}, {"three", 3}};
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_GE(j.max_size(), j.size());
|
||||
EXPECT_GE(j_const.max_size(), j_const.size());
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, NumberInteger)
|
||||
{
|
||||
json j = 23;
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_EQ(j.max_size(), 1u);
|
||||
EXPECT_EQ(j_const.max_size(), 1u);
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, NumberUnsigned)
|
||||
{
|
||||
json j = 23u;
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_EQ(j.max_size(), 1u);
|
||||
EXPECT_EQ(j_const.max_size(), 1u);
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, NumberFloat)
|
||||
{
|
||||
json j = 23.42;
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_EQ(j.max_size(), 1u);
|
||||
EXPECT_EQ(j_const.max_size(), 1u);
|
||||
}
|
||||
}
|
||||
|
||||
TEST(JsonMaxSizeTest, Null)
|
||||
{
|
||||
json j = nullptr;
|
||||
json j_const(j);
|
||||
|
||||
// result of max_size
|
||||
{
|
||||
EXPECT_EQ(j.max_size(), 0u);
|
||||
EXPECT_EQ(j_const.max_size(), 0u);
|
||||
}
|
||||
}
|
||||
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