added tests for sequence generator and table sequence pk generator

2026-03-25 15:56:57 +01:00
parent ee8ce62687
commit 3fc08fb7ff
2 changed files with 46 additions and 0 deletions
@@ -4,6 +4,7 @@
 #include "matador/query/expression/expression_operators.hpp"
 #include "matador/query/query.hpp"
 #include "matador/query/table_column.hpp"
+#include "matador/query/table_pk_generator.hpp"

 #include "TableSequenceFixture.hpp"

@@ -37,4 +38,24 @@ TEST_CASE_METHOD(TableSequenceFixture, "test create and drop table sequence", "[
  REQUIRE(id_result);
  REQUIRE(id_result->has_value());
  REQUIRE(id_result->value() == 2);
+}
+
+TEST_CASE_METHOD(TableSequenceFixture, "Test nextval and currval through table sequence pk generator", "[table_sequence][nextval][currval]" ) {
+  const auto next_id_col = "next_id"_col;
+  auto result = query::query::insert()
+    .into(sequence_table_name, { "name", next_id_col})
+    .values({ "test_seq", 1 })
+    .execute(db);
+  REQUIRE(result);
+  REQUIRE(result->affected_rows == 1);
+
+  table_pk_generator generator(sequence_table_name, "test_seq");
+
+  auto pk_result = generator.next_id(db);
+  REQUIRE(pk_result.is_ok());
+  REQUIRE(*pk_result == 1);
+
+  pk_result = generator.current_id(db);
+  REQUIRE(pk_result.is_ok());
+  REQUIRE(*pk_result == 2);
 }