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enh(JSON): Add unit test testBasicJson to test basic functionality of the JSON parser. #3331 (#4315)

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Matej Kenda 2023-11-30 14:53:55 +01:00 committed by GitHub
parent 57bc0bbbb5
commit 4cfa96c94e
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2 changed files with 40 additions and 0 deletions
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38
JSON/testsuite/src/JSONTest.cpp
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@ -1806,6 +1806,43 @@ void JSONTest::testVarConvert()
assertTrue(cvt == "[1,2,3]");
}
void JSONTest::testBasicJson()
{
// Tests basic JSON structure and accessibility of members
const auto json = R"(
{
"clientConfig" : "Franky",
"arrayMember": [1, "A", 3.5],
"objectMember": {
"a": 1,
"b": "B"
}
}
)";
Poco::JSON::Parser jsonParser;
Poco::Dynamic::Var jsonObject = jsonParser.parse(json);
Poco::JSON::Object::Ptr jsonPtr = jsonObject.extract<Poco::JSON::Object::Ptr>();
assertFalse(jsonPtr->get("clientConfig").isEmpty());
const auto testStr = jsonPtr->getValue<std::string>("clientConfig");
assertEqual(testStr, "Franky");
const auto testArr = jsonPtr->getArray("arrayMember");
assertFalse(testArr.isNull());
assertFalse(testArr->empty());
assertEqual(testArr->size(), 3);
assertEqual(testArr->getElement<int>(0), 1);
assertEqual(testArr->getElement<std::string>(1), "A");
const auto testObj = jsonPtr->getObject("objectMember");
assertFalse(testObj.isNull());
assertEqual(testObj->size(), 2);
assertEqual(testObj->getValue<int>("a"), 1);
assertEqual(testObj->getValue<std::string>("b"), "B");
}
void JSONTest::testValidJanssonFiles()
{
@ -2375,6 +2412,7 @@ CppUnit::Test* JSONTest::suite()
CppUnit_addTest(pSuite, JSONTest, testStringifyNaN);
CppUnit_addTest(pSuite, JSONTest, testStringifyPreserveOrder);
CppUnit_addTest(pSuite, JSONTest, testVarConvert);
CppUnit_addTest(pSuite, JSONTest, testBasicJson);
CppUnit_addTest(pSuite, JSONTest, testValidJanssonFiles);
CppUnit_addTest(pSuite, JSONTest, testInvalidJanssonFiles);
CppUnit_addTest(pSuite, JSONTest, testInvalidUnicodeJanssonFiles);

2
JSON/testsuite/src/JSONTest.h
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@ -71,6 +71,8 @@ public:
void testStringifyPreserveOrder();
void testVarConvert();
void testBasicJson();
void testValidJanssonFiles();
void testInvalidJanssonFiles();
void testTemplate();