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test (non)equality for alt_string implementation

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This commit is contained in:
Vitaliy 2018-06-11 18:03:46 +03:00
parent e830bc502f
commit 4feb8211ca
1 changed files with 43 additions and 2 deletions
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45
test/src/unit-alt-string.cpp
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@ -60,17 +60,36 @@ class alt_string
}
template <typename op_type>
bool operator==(op_type&& op) const
typename std::enable_if< // disable for alt_string
!std::is_same< alt_string,
typename std::remove_reference<op_type>::type
>::value,
bool>::type
operator==(op_type&& op) const
{
return str_impl == op;
}
bool operator==(const alt_string& op) const
{
return str_impl == op.str_impl;
}
template <typename op_type>
bool operator!=(op_type&& op) const
typename std::enable_if< // disable for alt_string
!std::is_same< alt_string,
typename std::remove_reference<op_type>::type
>::value,
bool>::type
operator!=(op_type&& op) const
{
return str_impl != op;
}
bool operator!=(const alt_string& op) const {
return str_impl != op.str_impl;
}
std::size_t size() const noexcept
{
return str_impl.size();
@ -210,4 +229,26 @@ TEST_CASE("alternative string type")
alt_string dump = doc.dump();
CHECK(dump == R"({"foo":"bar"})");
}
SECTION("equality")
{
alt_json doc;
doc["Who are you?"] = "I'm Batman";
CHECK("I'm Batman" == doc["Who are you?"]);
CHECK(doc["Who are you?"] == "I'm Batman");
CHECK("I'm Bruce Wayne" != doc["Who are you?"]);
CHECK(doc["Who are you?"] != "I'm Bruce Wayne");
{
const alt_json& const_doc = doc;
CHECK("I'm Batman" == const_doc["Who are you?"]);
CHECK(const_doc["Who are you?"] == "I'm Batman");
CHECK("I'm Bruce Wayne" != const_doc["Who are you?"]);
CHECK(const_doc["Who are you?"] != "I'm Bruce Wayne");
}
}
}