TEST_F(SelectTests, simple_select_with_raw_table_fails_due_to_equals_predicate_implementation) {
hyrise::storage::c_atable_ptr_t t = createRawTable();
EqualsExpression<hyrise_int_t> *expr1 = new EqualsExpression<hyrise_int_t>(t, 0, 2009);
auto scan = std::make_shared<SimpleRawTableScan>(expr1);
scan->addInput(t);
ASSERT_THROW(scan->execute(), std::runtime_error);
}
TEST_F(SelectTests, simple_select_with_raw_table_greater_than_predicate) {
auto t = createRawTable();
auto expr1 = new GreaterThanExpressionRaw<hyrise_int_t>(t, 0, 98);
auto scan = std::make_shared<SimpleRawTableScan>(expr1);
scan->addInput(t);
scan->execute();
const auto& out = scan->getResultTable();
const auto& reference = Loader::shortcuts::load("test/reference/simple_raw_select_integer_greater_than.tbl");
ASSERT_TABLE_EQUAL(reference, out);
}
TEST_F(SelectTests, simple_select_with_raw_table_equals_predicate) {
hyrise::storage::c_atable_ptr_t t = createRawTable();
auto expr1 = new EqualsExpressionRaw<hyrise_int_t>(t, 0, 75);
auto scan = std::make_shared<SimpleRawTableScan>(expr1);
scan->addInput(t);
scan->execute();
ASSERT_EQ(1u, scan->getResultTable(0)->size());
const auto& out = scan->getResultTable();
const auto& reference = Loader::shortcuts::load("test/reference/simple_raw_select_integer.tbl");
ASSERT_TABLE_EQUAL(reference, out);
}
TEST_F(SimpleRawTableScanTests, basic_simple_raw_table_scan_test) {
auto t = createRawTable();
auto expr = new EqualsExpressionRaw<storage::hyrise_int_t>(t, 0, 5);
SimpleRawTableScan srts(expr);
srts.addInput(t);
srts.execute();
const auto &result = srts.getResultTable();
ASSERT_EQ(1u, result->size());
ASSERT_EQ(5u, result->getValue<storage::hyrise_int_t>(0, 0));
}
TEST_F(SelectTests, simple_select_with_raw_table_equals_predicate_string) {
auto t = createRawTable();
auto expr1 = new EqualsExpressionRaw<hyrise_string_t>(t, 1, "MeinNameIstSlimShady75");
auto scan = std::make_shared<SimpleRawTableScan>(expr1);
scan->addInput(t);
scan->execute();
ASSERT_EQ(1u, scan->getResultTable(0)->size());
const auto& out = scan->getResultTable();
const auto& reference = Loader::shortcuts::load("test/reference/simple_raw_select_integer.tbl");
ASSERT_TABLE_EQUAL(reference, out);
}