83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
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// test_json_suite_extended.cpp
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#include "doctest_compatibility.h"
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#include <nlohmann/json.hpp>
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using nlohmann::json;
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TEST_SUITE("nlohmann/json test suite - Extended")
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{
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TEST_CASE("Nested Structures")
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{
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SECTION("Nested Objects")
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{
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json nested_object = {
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{"person", {
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{"name", "Bob"},
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{"age", 40},
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{"address", {
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{"city", "Example City"},
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{"zip", "12345"}
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}}
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}}
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};
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CHECK(nested_object["person"]["name"] == "Bob");
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CHECK(nested_object["person"]["address"]["city"] == "Example City");
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}
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SECTION("Nested Arrays")
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{
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json nested_array = {
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{"numbers", {1, 2, {3, 4}, 5}}
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};
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CHECK(nested_array["numbers"][2][1] == 4);
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}
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}
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TEST_CASE("Exception Handling")
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{
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SECTION("Parsing Invalid JSON")
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{
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// Expecting a parse error for invalid JSON
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CHECK_THROWS_AS(json::parse("invalid_json_string"), json::parse_error);
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}
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SECTION("Accessing Nonexistent Key")
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{
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json object = {{"name", "Alice"}, {"age", 25}};
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// Expecting an exception when accessing a nonexistent key
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CHECK_THROWS_AS(object.at("nonexistent_key"), json::out_of_range);
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}
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}
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TEST_CASE("Additional Serialization and Deserialization")
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{
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SECTION("Serialize and Deserialize with Custom Format")
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{
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json data = {{"key1", 42}, {"key2", "value"}};
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// Serialize with indentation for human-readable format
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std::string serialized = data.dump(2);
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// Deserialize the serialized string
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json parsed = json::parse(serialized);
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CHECK(parsed == data);
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}
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SECTION("Deserialize from Stream")
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{
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std::istringstream stream(R"({"name": "Charlie", "age": 35})");
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// Deserialize from the input stream
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json parsed;
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stream >> parsed;
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CHECK(parsed["name"] == "Charlie");
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CHECK(parsed["age"] == 35);
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}
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}
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// Add more test cases and sections as needed to cover other functionalities.
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}
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