query/test/ColumnTest.cpp

63 lines
1.8 KiB
C++

#include <catch2/catch_test_macros.hpp>
#include "matador/sql/column_definition.hpp"
using namespace matador::sql;
TEST_CASE("Create empty column", "[column]") {
column_definition c("name");
REQUIRE(c.name() == "name");
REQUIRE(c.index() == -1);
REQUIRE(c.type() == data_type_t::type_unknown);
REQUIRE(c.ref_table().empty());
REQUIRE(c.ref_column().empty());
c.set(std::string{"george"}, 255);
REQUIRE(c.type() == data_type_t::type_varchar);
REQUIRE(c.as<std::string>() == "george");
c.set(7);
REQUIRE(c.type() == data_type_t::type_int);
REQUIRE(c.as<std::string>() == "7");
REQUIRE(c.as<long>() == 7);
REQUIRE(c.str() == "7");
}
TEST_CASE("Copy and move column", "[column]") {
column_definition c("name");
c.set(std::string{"george"}, 255);
REQUIRE(c.name() == "name");
REQUIRE(c.index() == -1);
REQUIRE(c.ref_table().empty());
REQUIRE(c.ref_column().empty());
REQUIRE(c.type() == data_type_t::type_varchar);
REQUIRE(c.as<std::string>() == "george");
REQUIRE(c.attributes().size() == 255);
auto c2 = c;
REQUIRE(c2.name() == "name");
REQUIRE(c2.index() == -1);
REQUIRE(c2.ref_table().empty());
REQUIRE(c2.ref_column().empty());
REQUIRE(c2.type() == data_type_t::type_varchar);
REQUIRE(c2.as<std::string>() == "george");
REQUIRE(c2.attributes().size() == 255);
auto c3 = std::move(c2);
REQUIRE(c3.name() == "name");
REQUIRE(c3.index() == -1);
REQUIRE(c3.ref_table().empty());
REQUIRE(c3.ref_column().empty());
REQUIRE(c3.type() == data_type_t::type_varchar);
REQUIRE(c3.as<std::string>() == "george");
REQUIRE(c3.attributes().size() == 255);
REQUIRE(c2.name().empty());
REQUIRE(c2.index() == -1);
REQUIRE(c2.ref_table().empty());
REQUIRE(c2.ref_column().empty());
REQUIRE(c2.type() == data_type_t::type_varchar);
REQUIRE(c2.as<std::string>().empty());
REQUIRE(c2.attributes().size() == 255);
}