mirror of
https://github.com/FirebirdSQL/firebird-qa.git
synced 2025-01-22 21:43:06 +01:00
227 lines
9.8 KiB
Python
227 lines
9.8 KiB
Python
#coding:utf-8
|
|
|
|
"""
|
|
ID: issue-4553
|
|
ISSUE: 4553
|
|
TITLE: Bidirectional cursor is not positioned by the first call of FETCH LAST
|
|
DESCRIPTION:
|
|
JIRA: CORE-4229
|
|
FBTEST: bugs.core_4229
|
|
"""
|
|
|
|
import pytest
|
|
from firebird.qa import *
|
|
|
|
init_script = """
|
|
recreate table test (name char(31) character set unicode_fss);
|
|
commit;
|
|
insert into test (name) values ('rdb$view_context');
|
|
insert into test (name) values ('rdb$context_name');
|
|
insert into test (name) values ('rdb$description');
|
|
insert into test (name) values ('rdb$edit_string');
|
|
insert into test (name) values ('rdb$field_id');
|
|
insert into test (name) values ('rdb$field_name');
|
|
insert into test (name) values ('rdb$system_flag');
|
|
insert into test (name) values ('rdb$system_nullflag');
|
|
insert into test (name) values ('rdb$index_id');
|
|
insert into test (name) values ('rdb$index_name');
|
|
insert into test (name) values ('rdb$field_length');
|
|
insert into test (name) values ('rdb$field_position');
|
|
insert into test (name) values ('rdb$field_scale');
|
|
insert into test (name) values ('rdb$field_type');
|
|
insert into test (name) values ('rdb$format');
|
|
insert into test (name) values ('rdb$dbkey_length');
|
|
insert into test (name) values ('rdb$page_number');
|
|
insert into test (name) values ('rdb$page_sequence');
|
|
insert into test (name) values ('rdb$page_type');
|
|
insert into test (name) values ('rdb$query_header');
|
|
insert into test (name) values ('rdb$relation_id');
|
|
insert into test (name) values ('rdb$relation_name');
|
|
insert into test (name) values ('rdb$segment_count');
|
|
insert into test (name) values ('rdb$segment_length');
|
|
insert into test (name) values ('rdb$source');
|
|
insert into test (name) values ('rdb$field_sub_type');
|
|
insert into test (name) values ('rdb$view_blr');
|
|
insert into test (name) values ('rdb$validation_blr');
|
|
insert into test (name) values ('rdb$value');
|
|
insert into test (name) values ('rdb$security_class');
|
|
insert into test (name) values ('rdb$acl');
|
|
insert into test (name) values ('rdb$file_name');
|
|
insert into test (name) values ('rdb$file_name2');
|
|
insert into test (name) values ('rdb$file_sequence');
|
|
insert into test (name) values ('rdb$file_start');
|
|
insert into test (name) values ('rdb$file_length');
|
|
insert into test (name) values ('rdb$file_flags');
|
|
insert into test (name) values ('rdb$trigger_blr');
|
|
insert into test (name) values ('rdb$trigger_name');
|
|
insert into test (name) values ('rdb$generic_name');
|
|
insert into test (name) values ('rdb$function_name');
|
|
insert into test (name) values ('rdb$external_name');
|
|
insert into test (name) values ('rdb$type_name');
|
|
insert into test (name) values ('rdb$dimensions');
|
|
insert into test (name) values ('rdb$runtime');
|
|
insert into test (name) values ('rdb$trigger_sequence');
|
|
insert into test (name) values ('rdb$generic_type');
|
|
insert into test (name) values ('rdb$trigger_type');
|
|
insert into test (name) values ('rdb$object_type');
|
|
insert into test (name) values ('rdb$mechanism');
|
|
insert into test (name) values ('rdb$descriptor');
|
|
insert into test (name) values ('rdb$function_type');
|
|
insert into test (name) values ('rdb$transaction_id');
|
|
insert into test (name) values ('rdb$transaction_state');
|
|
insert into test (name) values ('rdb$timestamp');
|
|
insert into test (name) values ('rdb$transaction_description');
|
|
insert into test (name) values ('rdb$message');
|
|
insert into test (name) values ('rdb$message_number');
|
|
insert into test (name) values ('rdb$user');
|
|
insert into test (name) values ('rdb$privilege');
|
|
insert into test (name) values ('rdb$external_description');
|
|
insert into test (name) values ('rdb$shadow_number');
|
|
insert into test (name) values ('rdb$generator_name');
|
|
insert into test (name) values ('rdb$generator_id');
|
|
insert into test (name) values ('rdb$bound');
|
|
insert into test (name) values ('rdb$dimension');
|
|
insert into test (name) values ('rdb$statistics');
|
|
insert into test (name) values ('rdb$null_flag');
|
|
insert into test (name) values ('rdb$constraint_name');
|
|
insert into test (name) values ('rdb$constraint_type');
|
|
insert into test (name) values ('rdb$deferrable');
|
|
insert into test (name) values ('rdb$match_option');
|
|
insert into test (name) values ('rdb$rule');
|
|
insert into test (name) values ('rdb$file_partitions');
|
|
insert into test (name) values ('rdb$procedure_blr');
|
|
insert into test (name) values ('rdb$procedure_id');
|
|
insert into test (name) values ('rdb$procedure_parameters');
|
|
insert into test (name) values ('rdb$procedure_name');
|
|
insert into test (name) values ('rdb$parameter_name');
|
|
insert into test (name) values ('rdb$parameter_number');
|
|
insert into test (name) values ('rdb$parameter_type');
|
|
insert into test (name) values ('rdb$character_set_name');
|
|
insert into test (name) values ('rdb$character_set_id');
|
|
insert into test (name) values ('rdb$collation_name');
|
|
insert into test (name) values ('rdb$collation_id');
|
|
insert into test (name) values ('rdb$number_of_characters');
|
|
insert into test (name) values ('rdb$exception_name');
|
|
insert into test (name) values ('rdb$exception_number');
|
|
insert into test (name) values ('rdb$file_p_offset');
|
|
insert into test (name) values ('rdb$field_precision');
|
|
insert into test (name) values ('rdb$backup_id');
|
|
insert into test (name) values ('rdb$backup_level');
|
|
insert into test (name) values ('rdb$guid');
|
|
insert into test (name) values ('rdb$scn');
|
|
insert into test (name) values ('rdb$specific_attributes');
|
|
insert into test (name) values ('rdb$plugin');
|
|
insert into test (name) values ('rdb$relation_type');
|
|
insert into test (name) values ('rdb$procedure_type');
|
|
insert into test (name) values ('rdb$attachment_id');
|
|
insert into test (name) values ('rdb$statement_id');
|
|
insert into test (name) values ('rdb$call_id');
|
|
insert into test (name) values ('rdb$stat_id');
|
|
insert into test (name) values ('rdb$pid');
|
|
insert into test (name) values ('rdb$state');
|
|
insert into test (name) values ('rdb$ods_number');
|
|
insert into test (name) values ('rdb$page_size');
|
|
insert into test (name) values ('rdb$page_buffers');
|
|
insert into test (name) values ('rdb$shutdown_mode');
|
|
insert into test (name) values ('rdb$sql_dialect');
|
|
insert into test (name) values ('rdb$sweep_interval');
|
|
insert into test (name) values ('rdb$counter');
|
|
insert into test (name) values ('rdb$remote_protocol');
|
|
insert into test (name) values ('rdb$remote_address');
|
|
insert into test (name) values ('rdb$isolation_mode');
|
|
insert into test (name) values ('rdb$lock_timeout');
|
|
insert into test (name) values ('rdb$backup_state');
|
|
insert into test (name) values ('rdb$stat_group');
|
|
insert into test (name) values ('rdb$debug_info');
|
|
insert into test (name) values ('rdb$parameter_mechanism');
|
|
insert into test (name) values ('rdb$source_info');
|
|
insert into test (name) values ('rdb$context_var_name');
|
|
insert into test (name) values ('rdb$context_var_value');
|
|
insert into test (name) values ('rdb$engine_name');
|
|
insert into test (name) values ('rdb$package_name');
|
|
insert into test (name) values ('rdb$function_id');
|
|
insert into test (name) values ('rdb$function_blr');
|
|
insert into test (name) values ('rdb$argument_name');
|
|
insert into test (name) values ('rdb$argument_mechanism');
|
|
insert into test (name) values ('rdb$identity_type');
|
|
insert into test (name) values ('rdb$boolean');
|
|
insert into test (name) values ('sec$user_name');
|
|
insert into test (name) values ('sec$key');
|
|
insert into test (name) values ('sec$value');
|
|
insert into test (name) values ('sec$name_part');
|
|
insert into test (name) values ('rdb$client_version');
|
|
insert into test (name) values ('rdb$remote_version');
|
|
insert into test (name) values ('rdb$host_name');
|
|
insert into test (name) values ('rdb$os_user');
|
|
insert into test (name) values ('rdb$generator_value');
|
|
insert into test (name) values ('rdb$auth_method');
|
|
insert into test (name) values ('rdb$linger');
|
|
insert into test (name) values ('rdb$map_name');
|
|
insert into test (name) values ('rdb$map_using');
|
|
insert into test (name) values ('rdb$map_db');
|
|
insert into test (name) values ('rdb$map_from_type');
|
|
insert into test (name) values ('rdb$map_from');
|
|
insert into test (name) values ('rdb$map_to');
|
|
insert into test (name) values ('rdb$generator_increment');
|
|
insert into test (name) values ('rdb$plan');
|
|
insert into test (name) values ('rdb$1');
|
|
commit;
|
|
"""
|
|
|
|
db = db_factory(init=init_script)
|
|
|
|
test_script = """
|
|
set list on;
|
|
|
|
set term ^;
|
|
execute block returns (name type of column test.name, rc int)
|
|
as
|
|
declare c scroll cursor for (select t.name from test t);
|
|
begin
|
|
open c;
|
|
fetch first from c
|
|
into :name;
|
|
rc = row_count;
|
|
suspend;
|
|
|
|
fetch last from c
|
|
into :name;
|
|
rc = row_count;
|
|
suspend;
|
|
|
|
close c;
|
|
end
|
|
^
|
|
|
|
execute block returns (name type of column test.name, rc int)
|
|
as
|
|
declare c scroll cursor for (select t.name from test t);
|
|
begin
|
|
open c;
|
|
fetch last from c
|
|
into :name;
|
|
rc = row_count;
|
|
suspend;
|
|
|
|
close c;
|
|
end
|
|
^
|
|
"""
|
|
|
|
act = isql_act('db', test_script)
|
|
|
|
expected_stdout = """
|
|
NAME rdb$view_context
|
|
RC 1
|
|
NAME rdb$1
|
|
RC 1
|
|
NAME rdb$1
|
|
RC 1
|
|
"""
|
|
|
|
@pytest.mark.version('>=3.0')
|
|
def test_1(act: Action):
|
|
act.expected_stdout = expected_stdout
|
|
act.execute()
|
|
assert act.clean_stdout == act.clean_expected_stdout
|