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json/test/src/unit-element_access2.cpp

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split test suite in one file per test case
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/*
__ _____ _____ _____
__| | __| | | | JSON for Modern C++ (test suite)
:bookmark: set version to 3.0.1
2017-12-30 01:31:13 +08:00
| | |__ | | | | | | version 3.0.1
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|_____|_____|_____|_|___| https://github.com/nlohmann/json
Licensed under the MIT License <http://opensource.org/licenses/MIT>.
:page_facing_up: it's 2017 already
2017-01-02 16:40:00 +08:00
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
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#include "catch.hpp"
fix cmake install directory (for real this time) * Rename 'develop' folder to 'include/nlohmann' * Rename 'src' folder to 'single_include/nlohmann' * Use <nlohmann/*> headers in sources and tests * Change amalgamate config file
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#include <nlohmann/json.hpp>
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using nlohmann::json;
reorganization into smaller test units
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TEST_CASE("element access 2")
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{
SECTION("object")
{
json j = {{"integer", 1}, {"unsigned", 1u}, {"floating", 42.23}, {"null", nullptr}, {"string", "hello world"}, {"boolean", true}, {"object", json::object()}, {"array", {1, 2, 3}}};
const json j_const = j;
SECTION("access specified element with bounds checking")
{
SECTION("access within bounds")
{
CHECK(j.at("integer") == json(1));
CHECK(j.at("unsigned") == json(1u));
CHECK(j.at("boolean") == json(true));
CHECK(j.at("null") == json(nullptr));
CHECK(j.at("string") == json("hello world"));
CHECK(j.at("floating") == json(42.23));
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j.at("object") == json::object());
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CHECK(j.at("array") == json({1, 2, 3}));
CHECK(j_const.at("integer") == json(1));
CHECK(j_const.at("unsigned") == json(1u));
CHECK(j_const.at("boolean") == json(true));
CHECK(j_const.at("null") == json(nullptr));
CHECK(j_const.at("string") == json("hello world"));
CHECK(j_const.at("floating") == json(42.23));
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j_const.at("object") == json::object());
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CHECK(j_const.at("array") == json({1, 2, 3}));
}
SECTION("access outside bounds")
{
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j.at("foo"), json::out_of_range&);
CHECK_THROWS_AS(j_const.at("foo"), json::out_of_range&);
:hammer: added user-defined exception 403
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CHECK_THROWS_WITH(j.at("foo"),
"[json.exception.out_of_range.403] key 'foo' not found");
CHECK_THROWS_WITH(j_const.at("foo"),
"[json.exception.out_of_range.403] key 'foo' not found");
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}
SECTION("access on non-object type")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with null");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with null");
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}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with boolean");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with boolean");
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}
SECTION("string")
{
json j_nonobject(json::value_t::string);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with string");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with string");
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}
SECTION("array")
{
json j_nonobject(json::value_t::array);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with array");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with array");
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}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with number");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with number");
split test suite in one file per test case
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}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with number");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with number");
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}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.at("foo"), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.at("foo"), json::type_error&);
:hammer: added user-defined exceptions 303-304
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CHECK_THROWS_WITH(j_nonobject.at("foo"), "[json.exception.type_error.304] cannot use at() with number");
CHECK_THROWS_WITH(j_nonobject_const.at("foo"), "[json.exception.type_error.304] cannot use at() with number");
split test suite in one file per test case
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}
}
}
SECTION("access specified element with default value")
{
SECTION("given a key")
{
SECTION("access existing value")
{
CHECK(j.value("integer", 2) == 1);
CHECK(j.value("integer", 1.0) == Approx(1));
CHECK(j.value("unsigned", 2) == 1u);
CHECK(j.value("unsigned", 1.0) == Approx(1u));
CHECK(j.value("null", json(1)) == json());
CHECK(j.value("boolean", false) == true);
CHECK(j.value("string", "bar") == "hello world");
CHECK(j.value("string", std::string("bar")) == "hello world");
CHECK(j.value("floating", 12.34) == Approx(42.23));
CHECK(j.value("floating", 12) == 42);
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j.value("object", json({{"foo", "bar"}})) == json::object());
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CHECK(j.value("array", json({10, 100})) == json({1, 2, 3}));
CHECK(j_const.value("integer", 2) == 1);
CHECK(j_const.value("integer", 1.0) == Approx(1));
CHECK(j_const.value("unsigned", 2) == 1u);
CHECK(j_const.value("unsigned", 1.0) == Approx(1u));
CHECK(j_const.value("boolean", false) == true);
CHECK(j_const.value("string", "bar") == "hello world");
CHECK(j_const.value("string", std::string("bar")) == "hello world");
CHECK(j_const.value("floating", 12.34) == Approx(42.23));
CHECK(j_const.value("floating", 12) == 42);
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j_const.value("object", json({{"foo", "bar"}})) == json::object());
split test suite in one file per test case
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CHECK(j_const.value("array", json({10, 100})) == json({1, 2, 3}));
}
SECTION("access non-existing value")
{
CHECK(j.value("_", 2) == 2);
CHECK(j.value("_", 2u) == 2u);
CHECK(j.value("_", false) == false);
CHECK(j.value("_", "bar") == "bar");
CHECK(j.value("_", 12.34) == Approx(12.34));
CHECK(j.value("_", json({{"foo", "bar"}})) == json({{"foo", "bar"}}));
CHECK(j.value("_", json({10, 100})) == json({10, 100}));
CHECK(j_const.value("_", 2) == 2);
CHECK(j_const.value("_", 2u) == 2u);
CHECK(j_const.value("_", false) == false);
CHECK(j_const.value("_", "bar") == "bar");
CHECK(j_const.value("_", 12.34) == Approx(12.34));
CHECK(j_const.value("_", json({{"foo", "bar"}})) == json({{"foo", "bar"}}));
CHECK(j_const.value("_", json({10, 100})) == json({10, 100}));
}
SECTION("access on non-object type")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
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CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with null");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with null");
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}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
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CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with boolean");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with boolean");
split test suite in one file per test case
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}
SECTION("string")
{
json j_nonobject(json::value_t::string);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
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CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with string");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with string");
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}
SECTION("array")
{
json j_nonobject(json::value_t::array);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
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CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with array");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with array");
split test suite in one file per test case
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}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with number");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
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}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with number");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
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}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("foo", 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("foo", 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with number");
CHECK_THROWS_WITH(j_nonobject_const.value("foo", 1),
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
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}
}
}
SECTION("given a JSON pointer")
{
SECTION("access existing value")
{
CHECK(j.value("/integer"_json_pointer, 2) == 1);
CHECK(j.value("/integer"_json_pointer, 1.0) == Approx(1));
CHECK(j.value("/unsigned"_json_pointer, 2) == 1u);
CHECK(j.value("/unsigned"_json_pointer, 1.0) == Approx(1u));
CHECK(j.value("/null"_json_pointer, json(1)) == json());
CHECK(j.value("/boolean"_json_pointer, false) == true);
CHECK(j.value("/string"_json_pointer, "bar") == "hello world");
CHECK(j.value("/string"_json_pointer, std::string("bar")) == "hello world");
CHECK(j.value("/floating"_json_pointer, 12.34) == Approx(42.23));
CHECK(j.value("/floating"_json_pointer, 12) == 42);
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j.value("/object"_json_pointer, json({{"foo", "bar"}})) == json::object());
split test suite in one file per test case
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CHECK(j.value("/array"_json_pointer, json({10, 100})) == json({1, 2, 3}));
CHECK(j_const.value("/integer"_json_pointer, 2) == 1);
CHECK(j_const.value("/integer"_json_pointer, 1.0) == Approx(1));
CHECK(j_const.value("/unsigned"_json_pointer, 2) == 1u);
CHECK(j_const.value("/unsigned"_json_pointer, 1.0) == Approx(1u));
CHECK(j_const.value("/boolean"_json_pointer, false) == true);
CHECK(j_const.value("/string"_json_pointer, "bar") == "hello world");
CHECK(j_const.value("/string"_json_pointer, std::string("bar")) == "hello world");
CHECK(j_const.value("/floating"_json_pointer, 12.34) == Approx(42.23));
CHECK(j_const.value("/floating"_json_pointer, 12) == 42);
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j_const.value("/object"_json_pointer, json({{"foo", "bar"}})) == json::object());
split test suite in one file per test case
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CHECK(j_const.value("/array"_json_pointer, json({10, 100})) == json({1, 2, 3}));
}
SECTION("access on non-object type")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with null");
CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with null");
split test suite in one file per test case
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}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with boolean");
split test suite in one file per test case
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CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
"[json.exception.type_error.306] cannot use value() with boolean");
split test suite in one file per test case
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}
SECTION("string")
{
json j_nonobject(json::value_t::string);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with string");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
"[json.exception.type_error.306] cannot use value() with string");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("array")
{
json j_nonobject(json::value_t::array);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with array");
CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with array");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
const json j_nonobject_const(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.value("/foo"_json_pointer, 1), json::type_error&);
CHECK_THROWS_AS(j_nonobject_const.value("/foo"_json_pointer, 1), json::type_error&);
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
CHECK_THROWS_WITH(j_nonobject.value("/foo"_json_pointer, 1),
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject_const.value("/foo"_json_pointer, 1),
:hammer: added user-defined exceptions 306
2017-03-06 02:15:56 +08:00
"[json.exception.type_error.306] cannot use value() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
}
}
}
SECTION("front and back")
{
// "array" is the smallest key
CHECK(j.front() == json({1, 2, 3}));
CHECK(j_const.front() == json({1, 2, 3}));
// "unsigned" is the largest key
CHECK(j.back() == json(1u));
CHECK(j_const.back() == json(1u));
}
SECTION("access specified element")
{
SECTION("access within bounds")
{
CHECK(j["integer"] == json(1));
CHECK(j[json::object_t::key_type("integer")] == j["integer"]);
CHECK(j["unsigned"] == json(1u));
CHECK(j[json::object_t::key_type("unsigned")] == j["unsigned"]);
CHECK(j["boolean"] == json(true));
CHECK(j[json::object_t::key_type("boolean")] == j["boolean"]);
CHECK(j["null"] == json(nullptr));
CHECK(j[json::object_t::key_type("null")] == j["null"]);
CHECK(j["string"] == json("hello world"));
CHECK(j[json::object_t::key_type("string")] == j["string"]);
CHECK(j["floating"] == json(42.23));
CHECK(j[json::object_t::key_type("floating")] == j["floating"]);
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j["object"] == json::object());
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK(j[json::object_t::key_type("object")] == j["object"]);
CHECK(j["array"] == json({1, 2, 3}));
CHECK(j[json::object_t::key_type("array")] == j["array"]);
CHECK(j_const["integer"] == json(1));
CHECK(j_const[json::object_t::key_type("integer")] == j["integer"]);
CHECK(j_const["boolean"] == json(true));
CHECK(j_const[json::object_t::key_type("boolean")] == j["boolean"]);
CHECK(j_const["null"] == json(nullptr));
CHECK(j_const[json::object_t::key_type("null")] == j["null"]);
CHECK(j_const["string"] == json("hello world"));
CHECK(j_const[json::object_t::key_type("string")] == j["string"]);
CHECK(j_const["floating"] == json(42.23));
CHECK(j_const[json::object_t::key_type("floating")] == j["floating"]);
:construction: a lot of minor changes - Removed unused headers. - Added override where needed. - Added description for parse_error.113 exception. - Fixed some conversion warnings. - Integrated cbor_expect_string function for CBOR maps. - Added documentation on the supported CBOR/MessagePack features. - Added test to check all initial bytes for CBOR input.
2017-03-17 01:39:33 +08:00
CHECK(j_const["object"] == json::object());
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK(j_const[json::object_t::key_type("object")] == j["object"]);
CHECK(j_const["array"] == json({1, 2, 3}));
CHECK(j_const[json::object_t::key_type("array")] == j["array"]);
}
SECTION("access on non-object type")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
json j_nonobject2(json::value_t::null);
const json j_const_nonobject(j_nonobject);
CHECK_NOTHROW(j_nonobject["foo"]);
CHECK_NOTHROW(j_nonobject2[json::object_t::key_type("foo")]);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_const_nonobject["foo"], "[json.exception.type_error.305] cannot use operator[] with null");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with null");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
const json j_const_nonobject(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with boolean");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with boolean");
CHECK_THROWS_WITH(j_const_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with boolean");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with boolean");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("string")
{
json j_nonobject(json::value_t::string);
const json j_const_nonobject(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with string");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with string");
CHECK_THROWS_WITH(j_const_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with string");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with string");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("array")
{
json j_nonobject(json::value_t::array);
const json j_const_nonobject(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with array");
CHECK_THROWS_WITH(j_nonobject[json::object_t::key_type("foo")], "[json.exception.type_error.305] cannot use operator[] with array");
CHECK_THROWS_WITH(j_const_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with array");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with array");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
const json j_const_nonobject(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with number");
CHECK_THROWS_WITH(j_const_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
const json j_const_nonobject(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with number");
CHECK_THROWS_WITH(j_const_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
const json j_const_nonobject(j_nonobject);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_nonobject[json::object_t::key_type("foo")], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject["foo"], json::type_error&);
CHECK_THROWS_AS(j_const_nonobject[json::object_t::key_type("foo")], json::type_error&);
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
CHECK_THROWS_WITH(j_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with number");
CHECK_THROWS_WITH(j_const_nonobject["foo"],
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(j_const_nonobject[json::object_t::key_type("foo")],
:hammer: added user-defined exceptions 305
2017-03-06 02:08:12 +08:00
"[json.exception.type_error.305] cannot use operator[] with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
}
}
SECTION("remove specified element")
{
SECTION("remove element by key")
{
CHECK(j.find("integer") != j.end());
CHECK(j.erase("integer") == 1);
CHECK(j.find("integer") == j.end());
CHECK(j.erase("integer") == 0);
CHECK(j.find("unsigned") != j.end());
CHECK(j.erase("unsigned") == 1);
CHECK(j.find("unsigned") == j.end());
CHECK(j.erase("unsigned") == 0);
CHECK(j.find("boolean") != j.end());
CHECK(j.erase("boolean") == 1);
CHECK(j.find("boolean") == j.end());
CHECK(j.erase("boolean") == 0);
CHECK(j.find("null") != j.end());
CHECK(j.erase("null") == 1);
CHECK(j.find("null") == j.end());
CHECK(j.erase("null") == 0);
CHECK(j.find("string") != j.end());
CHECK(j.erase("string") == 1);
CHECK(j.find("string") == j.end());
CHECK(j.erase("string") == 0);
CHECK(j.find("floating") != j.end());
CHECK(j.erase("floating") == 1);
CHECK(j.find("floating") == j.end());
CHECK(j.erase("floating") == 0);
CHECK(j.find("object") != j.end());
CHECK(j.erase("object") == 1);
CHECK(j.find("object") == j.end());
CHECK(j.erase("object") == 0);
CHECK(j.find("array") != j.end());
CHECK(j.erase("array") == 1);
CHECK(j.find("array") == j.end());
CHECK(j.erase("array") == 0);
}
SECTION("remove element by iterator")
{
SECTION("erase(begin())")
{
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::iterator it2 = jobject.erase(jobject.begin());
CHECK(jobject == json({{"b", 1}, {"c", 17u}}));
CHECK(*it2 == json(1));
}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::const_iterator it2 = jobject.erase(jobject.cbegin());
CHECK(jobject == json({{"b", 1}, {"c", 17u}}));
CHECK(*it2 == json(1));
}
}
SECTION("erase(begin(), end())")
{
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::iterator it2 = jobject.erase(jobject.begin(), jobject.end());
CHECK(jobject == json::object());
CHECK(it2 == jobject.end());
}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::const_iterator it2 = jobject.erase(jobject.cbegin(), jobject.cend());
CHECK(jobject == json::object());
CHECK(it2 == jobject.cend());
}
}
SECTION("erase(begin(), begin())")
{
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::iterator it2 = jobject.erase(jobject.begin(), jobject.begin());
CHECK(jobject == json({{"a", "a"}, {"b", 1}, {"c", 17u}}));
CHECK(*it2 == json("a"));
}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::const_iterator it2 = jobject.erase(jobject.cbegin(), jobject.cbegin());
CHECK(jobject == json({{"a", "a"}, {"b", 1}, {"c", 17u}}));
CHECK(*it2 == json("a"));
}
}
SECTION("erase at offset")
{
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::iterator it = jobject.find("b");
json::iterator it2 = jobject.erase(it);
CHECK(jobject == json({{"a", "a"}, {"c", 17u}}));
CHECK(*it2 == json(17));
}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}};
json::const_iterator it = jobject.find("b");
json::const_iterator it2 = jobject.erase(it);
CHECK(jobject == json({{"a", "a"}, {"c", 17u}}));
CHECK(*it2 == json(17));
}
}
SECTION("erase subrange")
{
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json::iterator it2 = jobject.erase(jobject.find("b"), jobject.find("e"));
CHECK(jobject == json({{"a", "a"}, {"e", true}}));
CHECK(*it2 == json(true));
}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json::const_iterator it2 = jobject.erase(jobject.find("b"), jobject.find("e"));
CHECK(jobject == json({{"a", "a"}, {"e", true}}));
CHECK(*it2 == json(true));
}
}
SECTION("different objects")
{
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(jobject.erase(jobject2.begin()), json::invalid_iterator&);
CHECK_THROWS_AS(jobject.erase(jobject.begin(), jobject2.end()), json::invalid_iterator&);
CHECK_THROWS_AS(jobject.erase(jobject2.begin(), jobject.end()), json::invalid_iterator&);
CHECK_THROWS_AS(jobject.erase(jobject2.begin(), jobject2.end()), json::invalid_iterator&);
:hammer: added user-defined exceptions 201-202 Started implementing exceptions for invalid iterators.
2017-03-03 20:19:45 +08:00
CHECK_THROWS_WITH(jobject.erase(jobject2.begin()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(jobject.erase(jobject.begin(), jobject2.end()),
:hammer: added user-defined exceptions 203-204
2017-03-03 20:38:14 +08:00
"[json.exception.invalid_iterator.203] iterators do not fit current value");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(jobject.erase(jobject2.begin(), jobject.end()),
:hammer: added user-defined exceptions 203-204
2017-03-03 20:38:14 +08:00
"[json.exception.invalid_iterator.203] iterators do not fit current value");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
CHECK_THROWS_WITH(jobject.erase(jobject2.begin(), jobject2.end()),
:hammer: added user-defined exceptions 203-204
2017-03-03 20:38:14 +08:00
"[json.exception.invalid_iterator.203] iterators do not fit current value");
split test suite in one file per test case
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}
{
json jobject = {{"a", "a"}, {"b", 1}, {"c", 17u}, {"d", false}, {"e", true}};
json jobject2 = {{"a", "a"}, {"b", 1}, {"c", 17u}};
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(jobject.erase(jobject2.cbegin()), json::invalid_iterator&);
CHECK_THROWS_AS(jobject.erase(jobject.cbegin(), jobject2.cend()), json::invalid_iterator&);
CHECK_THROWS_AS(jobject.erase(jobject2.cbegin(), jobject.cend()), json::invalid_iterator&);
CHECK_THROWS_AS(jobject.erase(jobject2.cbegin(), jobject2.cend()), json::invalid_iterator&);
:hammer: added user-defined exceptions 201-202 Started implementing exceptions for invalid iterators.
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CHECK_THROWS_WITH(jobject.erase(jobject2.cbegin()),
"[json.exception.invalid_iterator.202] iterator does not fit current value");
split test suite in one file per test case
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CHECK_THROWS_WITH(jobject.erase(jobject.cbegin(), jobject2.cend()),
:hammer: added user-defined exceptions 203-204
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"[json.exception.invalid_iterator.203] iterators do not fit current value");
split test suite in one file per test case
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CHECK_THROWS_WITH(jobject.erase(jobject2.cbegin(), jobject.cend()),
:hammer: added user-defined exceptions 203-204
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"[json.exception.invalid_iterator.203] iterators do not fit current value");
split test suite in one file per test case
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CHECK_THROWS_WITH(jobject.erase(jobject2.cbegin(), jobject2.cend()),
:hammer: added user-defined exceptions 203-204
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"[json.exception.invalid_iterator.203] iterators do not fit current value");
split test suite in one file per test case
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}
}
}
SECTION("remove element by key in non-object type")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.erase("foo"), json::type_error&);
:hammer: added user-defined exceptions 307
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CHECK_THROWS_WITH(j_nonobject.erase("foo"),
"[json.exception.type_error.307] cannot use erase() with null");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
:hammer: fixed some pedantic GCC warnings
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CHECK_THROWS_AS(j_nonobject.erase("foo"), json::type_error&);
:hammer: added user-defined exceptions 307
2017-03-06 02:26:44 +08:00
CHECK_THROWS_WITH(j_nonobject.erase("foo"),
"[json.exception.type_error.307] cannot use erase() with boolean");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("string")
{
json j_nonobject(json::value_t::string);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.erase("foo"), json::type_error&);
:hammer: added user-defined exceptions 307
2017-03-06 02:26:44 +08:00
CHECK_THROWS_WITH(j_nonobject.erase("foo"),
"[json.exception.type_error.307] cannot use erase() with string");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("array")
{
json j_nonobject(json::value_t::array);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.erase("foo"), json::type_error&);
:hammer: added user-defined exceptions 307
2017-03-06 02:26:44 +08:00
CHECK_THROWS_WITH(j_nonobject.erase("foo"),
"[json.exception.type_error.307] cannot use erase() with array");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.erase("foo"), json::type_error&);
:hammer: added user-defined exceptions 307
2017-03-06 02:26:44 +08:00
CHECK_THROWS_WITH(j_nonobject.erase("foo"),
"[json.exception.type_error.307] cannot use erase() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
:hammer: fixed some pedantic GCC warnings
2017-07-08 04:41:22 +08:00
CHECK_THROWS_AS(j_nonobject.erase("foo"), json::type_error&);
:hammer: added user-defined exceptions 307
2017-03-06 02:26:44 +08:00
CHECK_THROWS_WITH(j_nonobject.erase("foo"),
"[json.exception.type_error.307] cannot use erase() with number");
split test suite in one file per test case
2016-08-05 03:55:47 +08:00
}
}
}
SECTION("find an element in an object")
{
SECTION("existing element")
{
for (auto key :
{"integer", "unsigned", "floating", "null", "string", "boolean", "object", "array"
})
{
CHECK(j.find(key) != j.end());
CHECK(*j.find(key) == j.at(key));
CHECK(j_const.find(key) != j_const.end());
CHECK(*j_const.find(key) == j_const.at(key));
}
}
SECTION("nonexisting element")
{
CHECK(j.find("foo") == j.end());
CHECK(j_const.find("foo") == j_const.end());
}
SECTION("all types")
{
SECTION("null")
{
json j_nonarray(json::value_t::null);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("string")
{
json j_nonarray(json::value_t::string);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("object")
{
json j_nonarray(json::value_t::object);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("array")
{
json j_nonarray(json::value_t::array);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("boolean")
{
json j_nonarray(json::value_t::boolean);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("number (integer)")
{
json j_nonarray(json::value_t::number_integer);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("number (unsigned)")
{
json j_nonarray(json::value_t::number_unsigned);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
SECTION("number (floating-point)")
{
json j_nonarray(json::value_t::number_float);
const json j_nonarray_const(j_nonarray);
CHECK(j_nonarray.find("foo") == j_nonarray.end());
CHECK(j_nonarray_const.find("foo") == j_nonarray_const.end());
}
}
}
SECTION("count keys in an object")
{
SECTION("existing element")
{
for (auto key :
{"integer", "unsigned", "floating", "null", "string", "boolean", "object", "array"
})
{
CHECK(j.count(key) == 1);
CHECK(j_const.count(key) == 1);
}
}
SECTION("nonexisting element")
{
CHECK(j.count("foo") == 0);
CHECK(j_const.count("foo") == 0);
}
SECTION("all types")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("string")
{
json j_nonobject(json::value_t::string);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("object")
{
json j_nonobject(json::value_t::object);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("array")
{
json j_nonobject(json::value_t::array);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.count("foo") == 0);
CHECK(j_nonobject_const.count("foo") == 0);
}
}
}
}
}
:sparkles: option to switch off exceptions
2017-01-17 05:11:07 +08:00
TEST_CASE("element access 2 (throwing tests)", "[!throws]")
{
SECTION("object")
{
json j = {{"integer", 1}, {"unsigned", 1u}, {"floating", 42.23}, {"null", nullptr}, {"string", "hello world"}, {"boolean", true}, {"object", json::object()}, {"array", {1, 2, 3}}};
const json j_const = j;
SECTION("access specified element with default value")
{
SECTION("given a JSON pointer")
{
SECTION("access non-existing value")
{
CHECK(j.value("/not/existing"_json_pointer, 2) == 2);
CHECK(j.value("/not/existing"_json_pointer, 2u) == 2u);
CHECK(j.value("/not/existing"_json_pointer, false) == false);
CHECK(j.value("/not/existing"_json_pointer, "bar") == "bar");
CHECK(j.value("/not/existing"_json_pointer, 12.34) == Approx(12.34));
CHECK(j.value("/not/existing"_json_pointer, json({{"foo", "bar"}})) == json({{"foo", "bar"}}));
CHECK(j.value("/not/existing"_json_pointer, json({10, 100})) == json({10, 100}));
CHECK(j_const.value("/not/existing"_json_pointer, 2) == 2);
CHECK(j_const.value("/not/existing"_json_pointer, 2u) == 2u);
CHECK(j_const.value("/not/existing"_json_pointer, false) == false);
CHECK(j_const.value("/not/existing"_json_pointer, "bar") == "bar");
CHECK(j_const.value("/not/existing"_json_pointer, 12.34) == Approx(12.34));
CHECK(j_const.value("/not/existing"_json_pointer, json({{"foo", "bar"}})) == json({{"foo", "bar"}}));
CHECK(j_const.value("/not/existing"_json_pointer, json({10, 100})) == json({10, 100}));
}
}
}
}
}
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