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Add unit-test for contains() member function

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This commit is contained in:
Isaac Nickaein 2019-02-10 16:42:01 +03:30
parent 6a5db00951
commit e93f305494
1 changed files with 87 additions and 0 deletions
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87
test/src/unit-element_access2.cpp
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@ -982,6 +982,93 @@ TEST_CASE("element access 2")
} }
} }
} }
SECTION("check existence of key in an object")
{
SECTION("existing element")
{
for (auto key :
{"integer", "unsigned", "floating", "null", "string", "boolean", "object", "array"
})
{
CHECK(j.contains(key) == true);
CHECK(j_const.contains(key) == true);
}
}
SECTION("nonexisting element")
{
CHECK(j.contains("foo") == false);
CHECK(j_const.contains("foo") == false);
}
SECTION("all types")
{
SECTION("null")
{
json j_nonobject(json::value_t::null);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("string")
{
json j_nonobject(json::value_t::string);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("object")
{
json j_nonobject(json::value_t::object);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("array")
{
json j_nonobject(json::value_t::array);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("boolean")
{
json j_nonobject(json::value_t::boolean);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("number (integer)")
{
json j_nonobject(json::value_t::number_integer);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("number (unsigned)")
{
json j_nonobject(json::value_t::number_unsigned);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
SECTION("number (floating-point)")
{
json j_nonobject(json::value_t::number_float);
const json j_nonobject_const(j_nonobject);
CHECK(j_nonobject.contains("foo") == false);
CHECK(j_nonobject_const.contains("foo") == false);
}
}
}
} }
} }