mirror of
https://github.com/FirebirdSQL/firebird-qa.git
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192 lines
6.3 KiB
Python
192 lines
6.3 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_4472
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# title: Message "Modifying function <F> which is currently in use" when running script with AUTODDL=OFF and <F> is called from INTERNAL function declared in other unit
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# decription:
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# Test call delivering of firebird.log TWICE: before and after running ISQL.
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# Then we compare only size of obtained logs rather than content (differencs of size should be zero).
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# Result on WI-V3.0.0.32239, WI-V3.0.0.32239: Ok.
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#
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# Result on WI-T3.0.0.30809 (Alpha2):
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# Unexpected call to register plugin Remote, type 2 - ignored
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# Unexpected call to register plugin Loopback, type 2 - ignored
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# Unexpected call to register plugin Legacy_Auth, type 12 - ignored
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# Unexpected call to register plugin Srp, type 12 - ignored
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# Unexpected call to register plugin Win_Sspi, type 12 - ignored
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# Unexpected call to register plugin Arc4, type 16 - ignored
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# INET/inet_error: read errno = 10054
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# Modifying function FN_01 which is currently in use by active user requests
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#
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# 13.04.2021. Adapted for run both on Windows and Linux. Checked on:
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# Windows: 3.0.8.33445, 4.0.0.2416
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# Linux: 3.0.8.33426, 4.0.0.2416
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#
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# tracker_id: CORE-4472
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# min_versions: ['3.0']
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# versions: 3.0
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# qmid: None
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import pytest
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from difflib import unified_diff
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from firebird.qa import db_factory, python_act, Action
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# version: 3.0
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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# test_script_1
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#---
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# import os
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# import time
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# import subprocess
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#
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# os.environ["ISC_USER"] = user_name
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# os.environ["ISC_PASSWORD"] = user_password
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#
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# db_conn.close()
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#
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# #--------------------------------------------
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#
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# def flush_and_close( file_handle ):
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# # https://docs.python.org/2/library/os.html#os.fsync
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# # If you're starting with a Python file object f,
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# # first do f.flush(), and
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# # then do os.fsync(f.fileno()), to ensure that all internal buffers associated with f are written to disk.
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# global os
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#
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# file_handle.flush()
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# if file_handle.mode not in ('r', 'rb') and file_handle.name != os.devnull:
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# # otherwise: "OSError: [Errno 9] Bad file descriptor"!
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# os.fsync(file_handle.fileno())
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# file_handle.close()
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#
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# #--------------------------------------------
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#
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# def cleanup( f_names_list ):
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# global os
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# for i in range(len( f_names_list )):
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# if type(f_names_list[i]) == file:
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# del_name = f_names_list[i].name
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# elif type(f_names_list[i]) == str:
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# del_name = f_names_list[i]
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# else:
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# print('Unrecognized type of element:', f_names_list[i], ' - can not be treated as file.')
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# print('type(f_names_list[i])=',type(f_names_list[i]))
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# del_name = None
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#
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# if del_name and os.path.isfile( del_name ):
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# os.remove( del_name )
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#
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# #--------------------------------------------
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#
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#
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# fb_log_before=open( os.path.join(context['temp_directory'],'tmp_fb_log_4472_before.log'), 'w')
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# subprocess.call([context['fbsvcmgr_path'],"localhost:service_mgr","action_get_fb_log"],
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# stdout=fb_log_before, stderr=subprocess.STDOUT)
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# flush_and_close( fb_log_before )
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#
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# sqltxt='''
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# set autoddl off;
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# commit;
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# set term ^;
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# create or alter function fn_01() returns int
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# as begin
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# return 1;
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# end
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# ^
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#
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# create or alter procedure sp_01
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# as
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# declare function fn_internal_01 returns int as
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# begin
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# if ( fn_01() > 0 ) then return 1;
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# else return 0;
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# end
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# begin
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# end
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# ^
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# set term ;^
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# commit;
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# '''
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#
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# f_sqllog=open( os.path.join(context['temp_directory'],'tmp_isql_4472.log'), 'w')
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# f_sqllog.close()
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# runProgram('isql',[ dsn, '-q','-m','-o',f_sqllog.name],sqltxt)
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#
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# fb_log_after=open( os.path.join(context['temp_directory'],'tmp_fb_log_4472_after.log'), 'w')
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# subprocess.call([context['fbsvcmgr_path'],"localhost:service_mgr", "action_get_fb_log"],
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# stdout=fb_log_after, stderr=subprocess.STDOUT)
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# flush_and_close( fb_log_after )
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#
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# # This log should be EMPTY:
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# with open( f_sqllog.name,'r') as f:
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# for line in f:
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# if line.split() and not 'Database:' in line:
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# # This line must be ignored:
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# # Database: localhost/3333:C:\\FBTESTING\\qa\\fbt-repo\\tmp\\bugs.core_4472.fdb, User: SYSDBA
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# print('UNEXPECTED: ' + line)
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#
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#
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# # This difference should be ZERO:
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# fb_log_diff=os.path.getsize(fb_log_after.name)-os.path.getsize(fb_log_before.name)
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#
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# if fb_log_diff == 0:
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# print("OK: log was not changed.")
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# else:
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# print("BAD: log was increased by "+str(fb_log_diff)+" bytes.")
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#
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# #####################################################################
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# # Cleanup:
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#
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# # do NOT remove this pause otherwise some of logs will not be enable for deletion and test will finish with
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# # Exception raised while executing Python test script. exception: WindowsError: 32
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# time.sleep(1)
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#
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# cleanup( (fb_log_before, fb_log_after, f_sqllog ) )
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#
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#
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#---
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act_1 = python_act('db_1', substitutions=substitutions_1)
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@pytest.mark.version('>=3.0')
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def test_1(act_1: Action):
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script = """
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set autoddl off;
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commit;
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set term ^;
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create or alter function fn_01() returns int
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as begin
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return 1;
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end
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^
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create or alter procedure sp_01
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as
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declare function fn_internal_01 returns int as
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begin
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if ( fn_01() > 0 ) then return 1;
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else return 0;
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end
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begin
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end
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^
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set term ;^
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commit;
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"""
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with act_1.connect_server() as srv:
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srv.info.get_log()
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log_before = srv.readlines()
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act_1.expected_stdout = ''
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act_1.isql(switches=['-q', '-m'], input=script)
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with act_1.connect_server() as srv:
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srv.info.get_log()
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log_after = srv.readlines()
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assert act_1.clean_stdout == act_1.clean_expected_stdout
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assert list(unified_diff(log_before, log_after)) == []
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