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added tests for sequence generator and table sequence pk generator

This commit is contained in:
sascha 2026-03-25 15:56:57 +01:00
parent ee8ce62687
commit 3fc08fb7ff
2 changed files with 46 additions and 0 deletions
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25
test/backends/SequenceTest.cpp
View File

@ -1,6 +1,7 @@
#include "catch2/catch_test_macros.hpp"
#include "matador/query/query.hpp"
#include "matador/query/sequence_pk_generator.hpp"
#include "SequenceFixture.hpp"
@ -34,3 +35,27 @@ TEST_CASE_METHOD(SequenceFixture, "test create and drop sequence", "[sequence][c
.execute(db);
REQUIRE(result.is_ok());
}
TEST_CASE_METHOD(SequenceFixture, "Test nextval and currval through sequence pk generator", "[sequence][nextval][currval]") {
auto result = query::create()
.sequence("person_seq")
.execute(db);
REQUIRE(result.is_ok());
sequences_to_drop.emplace("person_seq");
sequence_pk_generator generator("person_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 == 1);
result = query::drop()
.sequence("person_seq")
.execute(db);
REQUIRE(result.is_ok());
}

21
test/backends/TableSequenceTest.cpp
View File

@ -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);
}