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firebird-qa/tests/bugs/core_5447_test.py

127 lines
3.8 KiB
Python

#coding:utf-8
#
# id: bugs.core_5447
# title: EXECUTE STATEMENT <e> when <e> starts with '--' issues -Unexpected ... column <NNN>, value <NNN> is invalid and can change randomly
# decription:
# We run EB that is show in the ticket three times, with redirection STDOUT and STDERR to separate files.
# Then we open file of STDERR and parse it: search for lines which contain "-Unexpected end of command" text.
# Extract nineth word from this and add it to Python structure of type = SET.
# Finally, we check that this set:
# 1) all columns are positive integers;
# 2) contains only one element (i.e. all columns have the same value).
#
# Checked on 3.0.02.32684, 4.0.0.531 - all fine.
#
# tracker_id: CORE-5447
# min_versions: ['3.0.2']
# versions: 3.0.2
# qmid: None
import pytest
from firebird.qa import db_factory, python_act, Action
# version: 3.0.2
# resources: None
substitutions_1 = []
init_script_1 = """"""
db_1 = db_factory(sql_dialect=3, init=init_script_1)
# test_script_1
#---
#
# import os
# import sys
#
# os.environ["ISC_USER"] = user_name
# os.environ["ISC_PASSWORD"] = user_password
#
# so=sys.stdout
# se=sys.stderr
#
#
# f_sql_log=os.path.join(context['temp_directory'],'tmp_c5447.log')
# f_sql_err=os.path.join(context['temp_directory'],'tmp_c5447.err')
#
# sys.stdout = open( f_sql_log, 'w')
# sys.stderr = open( f_sql_err, 'w')
#
# es_sql='''
# set term ^;
# execute block as
# begin
# execute statement '-- table ''test'' has no trigger, DROP TRIGGER is skipped.';
# end
# ^
# execute block as
# begin
# execute statement '-- table ''test'' has no trigger, DROP TRIGGER is skipped.';
# end
# ^
# execute block as
# begin
# execute statement '-- table ''test'' has no trigger, DROP TRIGGER is skipped.';
# end
# ^
# set term ;^
# '''
# runProgram('isql',[dsn], es_sql)
#
# sys.stdout = so
# sys.stderr = se
#
# col_set=set()
# with open( f_sql_err, 'r') as f:
# for line in f:
# if '-Unexpected end of command' in line:
# # -Unexpected end of command - line 0, column -45949567
# # 0 1 2 3 4 5 6 7 8
# col_number=line.split()[8]
# print( 'OK: column is integer > 0' if col_number.isdigit() and str(col_number) > 0 else 'FAIL: column is ZERO, NEGATIVE or NaN' )
# col_set.add( line.split()[8] )
#
# print( 'OK: all columns are the same' if len(col_set)==1 else 'FAIL: columns differ or empty set()' )
#
# os.remove(f_sql_log)
# os.remove(f_sql_err)
#
#---
act_1 = python_act('db_1', substitutions=substitutions_1)
test_script_1 = """
set term ^;
execute block as
begin
execute statement '-- table ''test'' has no trigger, DROP TRIGGER is skipped.';
end
^
execute block as
begin
execute statement '-- table ''test'' has no trigger, DROP TRIGGER is skipped.';
end
^
execute block as
begin
execute statement '-- table ''test'' has no trigger, DROP TRIGGER is skipped.';
end
^
set term ;^
"""
@pytest.mark.version('>=3.0.2')
def test_1(act_1: Action):
act_1.expected_stderr = "We expect errors"
act_1.isql(switches=[], input=test_script_1)
col_set = set()
for line in act_1.stderr.splitlines():
if '-Unexpected end of command' in line:
# -Unexpected end of command - line 0, column -45949567
# 0 1 2 3 4 5 6 7 8
col_number = line.split()[8]
assert col_number.isdigit() and int(col_number) > 0, "column is ZERO, NEGATIVE or NaN"
col_set.add(col_number)
assert len(col_set) == 1, "columns differ or empty set()"