progress on combining foreign_node_completer and relation_completer

test/backends/SchemaTest.cpp

@@ -8,11 +8,12 @@
 #include "matador/orm/schema.hpp"
 
 #include "../models/department.hpp"
+#include "../models/recipe.hpp"
 
 using namespace matador;
 using namespace matador::test;
 
-TEST_CASE_METHOD(SchemaFixture, "Test schema one-two-many", "[schema]") {
+TEST_CASE_METHOD(SchemaFixture, "Test schema one-two-many", "[schema][one-to-many]") {
     using namespace matador::test;
     orm::schema repo(pool/*, "NoopSchema"*/);
 
@@ -34,3 +35,26 @@ TEST_CASE_METHOD(SchemaFixture, "Test schema one-two-many", "[schema]") {
     REQUIRE(exists_result.is_ok());
     REQUIRE(!exists_result.value());
 }
+
+TEST_CASE_METHOD(SchemaFixture, "Test schema many-to-many", "[schema][many-to-many]") {
+    using namespace matador::test;
+    orm::schema repo(pool/*, "NoopSchema"*/);
+
+    auto result = repo.attach<recipe>("recipes")
+       .and_then( [&repo] { return repo.attach<ingredient>("ingredients"); } );
+    REQUIRE(result);
+
+    result = repo.create();
+    REQUIRE(result);
+
+    auto exists_result = repo.table_exists("recipes");
+    REQUIRE(exists_result.is_ok());
+    REQUIRE(exists_result.value());
+
+    result = repo.drop();
+    REQUIRE(result);
+
+    exists_result = repo.table_exists("recipes");
+    REQUIRE(exists_result.is_ok());
+    REQUIRE(!exists_result.value());
+}