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Add basic test for Value::copy() (#704)

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This commit is contained in:
Andrey Okoshkin 2018-01-12 11:27:11 +03:00
parent c69148c946
commit 392e3a5b49
1 changed files with 35 additions and 0 deletions
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35
src/test_lib_json/main.cpp
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@ -1433,6 +1433,40 @@ JSONTEST_FIXTURE(ValueTest, compareType) {
Json::Value(Json::objectValue)));
}
JSONTEST_FIXTURE(ValueTest, CopyObject) {
Json::Value arrayVal;
arrayVal.append("val1");
arrayVal.append("val2");
arrayVal.append("val3");
Json::Value stringVal("string value");
Json::Value copy1, copy2;
{
Json::Value arrayCopy, stringCopy;
arrayCopy.copy(arrayVal);
stringCopy.copy(stringVal);
JSONTEST_ASSERT_PRED(checkIsEqual(arrayCopy, arrayVal));
JSONTEST_ASSERT_PRED(checkIsEqual(stringCopy, stringVal));
arrayCopy.append("val4");
JSONTEST_ASSERT(arrayCopy.size() == 4);
arrayVal.append("new4");
arrayVal.append("new5");
JSONTEST_ASSERT(arrayVal.size() == 5);
JSONTEST_ASSERT(!(arrayCopy == arrayVal));
stringCopy = "another string";
JSONTEST_ASSERT(!(stringCopy == stringVal));
copy1.copy(arrayCopy);
copy2.copy(stringCopy);
}
JSONTEST_ASSERT(arrayVal.size() == 5);
JSONTEST_ASSERT(stringVal == "string value");
JSONTEST_ASSERT(copy1.size() == 4);
JSONTEST_ASSERT(copy2 == "another string");
copy1.copy(stringVal);
JSONTEST_ASSERT(copy1 == "string value");
copy2.copy(arrayVal);
JSONTEST_ASSERT(copy2.size() == 5);
}
void ValueTest::checkIsLess(const Json::Value& x, const Json::Value& y) {
JSONTEST_ASSERT(x < y);
JSONTEST_ASSERT(y > x);
@ -2544,6 +2578,7 @@ int main(int argc, const char* argv[]) {
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareArray);
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareObject);
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, compareType);
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, CopyObject);
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, offsetAccessors);
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, typeChecksThrowExceptions);
JSONTEST_REGISTER_FIXTURE(runner, ValueTest, StaticString);