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add a test for the iterator_wrapper

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This commit is contained in:
Niels 2015-08-02 21:27:02 +02:00
parent c974e32677
commit b5a05e1121
1 changed files with 18 additions and 0 deletions
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18
test/unit.cpp
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@ -7547,6 +7547,24 @@ TEST_CASE("iterator class")
}
}
TEST_CASE("iterator_wrapper")
{
SECTION("objects")
{
json j_object = {{"key1", 1}, {"key2", 2}};
for (auto it : json::iterator_wrapper(j_object))
{
CHECK((it.first == "key1" or it.first == "key2"));
CHECK((it.key() == "key1" or it.key() == "key2"));
CHECK(it.key() == it.first);
CHECK((it.second == json(1) or it.second == json(2)));
CHECK((it.value() == json(1) or it.value() == json(2)));
CHECK(it.value() == it.second);
}
}
}
TEST_CASE("const_iterator class")
{
SECTION("construction")