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implemented lazy loading for object_ptr and belongs_to

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sascha
2026-01-15 12:40:54 +01:00
parent db8e137c11
commit 7626331866
81 changed files with 1790 additions and 927 deletions
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test/backends/StatementTest.cpp
+17 -23
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@@ -21,24 +21,18 @@ using namespace matador::query;
using namespace matador::test;
using namespace matador::query::meta;
namespace matador::test::detail {
template<class Type, typename... Args>
[[maybe_unused]] object_ptr<Type> make_object_ptr(Args&&... args) {
return object_ptr(new Type(std::forward<Args>(args)...));
}
}
class StatementTestFixture : public QueryFixture {
public:
StatementTestFixture() {
REQUIRE(repo.attach<airplane>("airplanes"));
repo.initialize_executor(db);
}
protected:
std::vector<object_ptr<airplane>> planes{
matador::test::detail::make_object_ptr<airplane>(1, "Airbus", "A380"),
matador::test::detail::make_object_ptr<airplane>(2, "Boeing", "707"),
matador::test::detail::make_object_ptr<airplane>(3, "Boeing", "747")
std::vector<airplane> planes {
{1, "Airbus", "A380"},
{2, "Boeing", "707"},
{3, "Boeing", "747"}
};
};
@@ -53,7 +47,7 @@ TEST_CASE_METHOD(StatementTestFixture, "Create prepared statement", "[statement]
REQUIRE(stmt.is_ok());
for (const auto &plane: planes) {
auto res = stmt->bind(*plane).execute();
auto res = stmt->bind(plane).execute();
REQUIRE(res.is_ok());
REQUIRE(*res == 1);
stmt->reset();
@@ -66,9 +60,9 @@ TEST_CASE_METHOD(StatementTestFixture, "Create prepared statement", "[statement]
REQUIRE(result.is_ok());
size_t index{0};
for (const auto &i: *result) {
REQUIRE(i.id == planes[index]->id);
REQUIRE(i.brand == planes[index]->brand);
REQUIRE(i.model == planes[index++]->model);
REQUIRE(i->id == planes[index].id);
REQUIRE(i->brand == planes[index].brand);
REQUIRE(i->model == planes[index++].model);
}
}
@@ -76,13 +70,13 @@ TEST_CASE_METHOD(StatementTestFixture, "Create prepared statement", "[statement]
for (const auto &plane: planes) {
auto res = query::insert()
.into(AIRPLANE, {AIRPLANE.id, AIRPLANE.brand, AIRPLANE.model})
.values(*plane)
.values(plane)
.execute(db);
REQUIRE(res.is_ok());
REQUIRE(*res == 1);
}
auto stmt = query::select(generator::columns<airplane>(repo))
auto stmt = query::select({AIRPLANE.id, AIRPLANE.brand, AIRPLANE.model})
.from(AIRPLANE)
.where(AIRPLANE.brand == _)
.prepare(db);
@@ -93,9 +87,9 @@ TEST_CASE_METHOD(StatementTestFixture, "Create prepared statement", "[statement]
REQUIRE(result.is_ok());
for (const auto &i: *result) {
REQUIRE(i.id == planes[0]->id);
REQUIRE(i.brand == planes[0]->brand);
REQUIRE(i.model == planes[0]->model);
REQUIRE(i->id == planes[0].id);
REQUIRE(i->brand == planes[0].brand);
REQUIRE(i->model == planes[0].model);
}
stmt->reset();
@@ -106,9 +100,9 @@ TEST_CASE_METHOD(StatementTestFixture, "Create prepared statement", "[statement]
size_t index{1};
REQUIRE(result.is_ok());
for (const auto &i: *result) {
REQUIRE(i.id == planes[index]->id);
REQUIRE(i.brand == planes[index]->brand);
REQUIRE(i.model == planes[index++]->model);
REQUIRE(i->id == planes[index].id);
REQUIRE(i->brand == planes[index].brand);
REQUIRE(i->model == planes[index++].model);
}
}
}