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fixed table aliases

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This commit is contained in:
Sascha Kühl
2025-02-17 09:44:46 +01:00
parent 6cb19f6ec8
commit 9a95725959
3 changed files with 77 additions and 53 deletions
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test/orm/orm/SessionQueryBuilderTest.cpp
+12 -43
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@@ -15,6 +15,7 @@
#include "../../models/airplane.hpp"
#include "../../models/author.hpp"
#include "../../models/department.hpp"
#include "../../models/book.hpp"
#include "../../models/flight.hpp"
#include "../../models/recipe.hpp"
@@ -29,6 +30,7 @@ using namespace matador::test;
TEST_CASE("Create sql query data for entity with eager has one", "[query][entity][builder]") {
using namespace matador::test;
backend_provider::instance().register_backend("noop", std::make_unique<orm::test_backend_service>());
connection db("noop://noop.db");
schema scm("noop");
auto result = scm.attach<airplane>("airplanes")
@@ -133,6 +135,7 @@ TEST_CASE("Create sql query data for entity with eager belongs to", "[query][ent
TEST_CASE("Create sql query data for entity with eager has many belongs to", "[query][entity][builder]") {
using namespace matador::test;
backend_provider::instance().register_backend("noop", std::make_unique<orm::test_backend_service>());
connection db("noop://noop.db");
schema scm("noop");
auto result = scm.attach<product>("products")
@@ -190,6 +193,7 @@ TEST_CASE("Create sql query data for entity with eager has many belongs to", "[q
TEST_CASE("Create sql query data for entity with eager many to many", "[query][entity][builder]") {
using namespace matador::test;
backend_provider::instance().register_backend("noop", std::make_unique<orm::test_backend_service>());
connection db("noop://noop.db");
schema scm("noop");
auto result = scm.attach<recipe>("recipes")
@@ -215,8 +219,8 @@ TEST_CASE("Create sql query data for entity with eager many to many", "[query][e
}
std::vector<std::pair<std::string, std::string>> expected_join_data {
{ "recipe_ingredients", R"("t01"."id" = "recipe_ingredients"."ingredient_id")"},
{ "recipes", R"("t02"."recipe_id" = "recipes"."id")"}
{ "recipe_ingredients", R"("t01"."id" = "t02"."ingredient_id")"},
{ "recipes", R"("t02"."recipe_id" = "t03"."id")"}
};
query_context qc;
@@ -234,6 +238,7 @@ TEST_CASE("Create sql query data for entity with eager many to many", "[query][e
TEST_CASE("Create sql query data for entity with eager many to many (inverse part)", "[query][entity][builder]") {
using namespace matador::test;
backend_provider::instance().register_backend("noop", std::make_unique<orm::test_backend_service>());
connection db("noop://noop.db");
schema scm("noop");
auto result = scm.attach<student>("students")
@@ -259,8 +264,8 @@ TEST_CASE("Create sql query data for entity with eager many to many (inverse par
}
std::vector<std::pair<std::string, std::string>> expected_join_data {
{ "student_courses", R"("courses"."id" = "student_courses"."course_id")"},
{ "students", R"("student_courses"."student_id" = "students"."id")"}
{ "student_courses", R"("t01"."id" = "t02"."course_id")"},
{ "students", R"("t02"."student_id" = "t03"."id")"}
};
query_context qc;
@@ -276,53 +281,17 @@ TEST_CASE("Create sql query data for entity with eager many to many (inverse par
REQUIRE(cond == R"("courses"."id" = 17)");
}
namespace matador::test::orm {
struct employee;
struct department {
unsigned int id{};
std::string name;
std::vector<object_ptr<employee>> employees;
template<typename Operator>
void process(Operator &op) {
namespace field = matador::access;
field::primary_key(op, "id", id);
field::attribute(op, "name", name, 63);
field::has_many(op, "employees", employees, "dep_id", utils::fetch_type::EAGER);
}
};
struct employee {
unsigned int id{};
std::string first_name;
std::string last_name;
object_ptr<department> dep;
template<typename Operator>
void process(Operator &op) {
namespace field = matador::access;
field::primary_key(op, "id", id);
field::attribute(op, "first_name", first_name, 63);
field::attribute(op, "last_name", last_name, 63);
field::belongs_to(op, "dep_id", dep, utils::fetch_type::EAGER);
}
};
}
TEST_CASE("Test eager relationship", "[session][eager]") {
using namespace matador::test;
backend_provider::instance().register_backend("noop", std::make_unique<orm::test_backend_service>());
connection db("noop://noop.db");
schema scm("noop");
auto result = scm.attach<orm::department>("departments")
.and_then( [&scm] { return scm.attach<orm::employee>("employees"); } );
auto result = scm.attach<department>("departments")
.and_then( [&scm] { return scm.attach<employee>("employees"); } );
session_query_builder eqb(scm);
auto data = eqb.build<orm::department>();
auto data = eqb.build<department>();
REQUIRE(data.is_ok());
auto ctx = query::select(data->columns)