#[cfg(test)]
mod tests {
use crate::to_sql_string_test;
to_sql_string_test!(
test_insert_basic,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000)"
);
to_sql_string_test!(
test_insert_multiple_rows,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000), (2, 'Jane Smith', 60000)"
);
to_sql_string_test!(
test_insert_specific_columns,
"INSERT INTO employees (name, salary) VALUES ('Alice Brown', 55000)"
);
to_sql_string_test!(
test_insert_default_values,
"INSERT INTO employees DEFAULT VALUES"
);
to_sql_string_test!(
test_insert_select_subquery,
"INSERT INTO employees (id, name, salary) SELECT id, name, salary FROM temp_employees WHERE salary > 40000"
);
to_sql_string_test!(
test_insert_on_conflict_ignore,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000) ON CONFLICT (id) DO NOTHING"
);
to_sql_string_test!(
test_insert_on_conflict_replace,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000) ON CONFLICT (id) DO UPDATE SET name = excluded.name, salary = excluded.salary"
);
to_sql_string_test!(
test_insert_with_returning,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000) RETURNING id, name"
);
to_sql_string_test!(
test_insert_with_null,
"INSERT INTO employees (id, name, salary, department_id) VALUES (1, 'John Doe', NULL, NULL)"
);
to_sql_string_test!(
test_insert_with_expression,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000 * 1.1)"
);
to_sql_string_test!(
test_insert_schema_qualified,
"INSERT INTO main.employees (id, name, salary) VALUES (1, 'John Doe', 50000)"
);
to_sql_string_test!(
test_insert_subquery_join,
"INSERT INTO employees (id, name, department_id) SELECT e.id, e.name, d.id FROM temp_employees e JOIN departments d ON e.dept_name = d.name"
);
to_sql_string_test!(
test_insert_all_columns_select,
"INSERT INTO employees SELECT * FROM temp_employees"
);
to_sql_string_test!(
test_insert_on_conflict_where,
"INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000) ON CONFLICT (id) DO UPDATE SET salary = excluded.salary WHERE excluded.salary > employees.salary"
);
to_sql_string_test!(
test_insert_quoted_columns,
"INSERT INTO employees (\"select\", \"from\") VALUES (1, 'data')"
);
}