1 #

     2 # Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 # All rights reserved.

     4 # This component and the accompanying materials are made available

     5 # under the terms of "Eclipse Public License v1.0"

     6 # which accompanies this distribution, and is available

     7 # at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 #

     9 # Initial Contributors:

    10 # Nokia Corporation - initial contribution.

    11 #

    12 # Contributors:

    13 #

    14 # Description: 

    15 #

    16 

    17 import unittest

    18 import os, shutil

    19 import sys

    20 import logging

    21 import __init__

    22 

    23 from cone.public import exceptions,plugin,api,container

    24 from cone.storage import filestorage

    25 from ruleplugin import ruleml

    26 from testautomation.base_testcase import BaseTestCase

    27 

    28 # Hardcoded value of testdata folder that must be under the current working dir

    29 ROOT_PATH = os.path.dirname(os.path.abspath(__file__))

    30 testdata  = os.path.join(ROOT_PATH,'errorruleproject')

    31 

    32 class TestErrorReporting(BaseTestCase):

    33     def setUp(self):

    34         pass

    35       

    36     def tearDown(self):

    37         pass

    38     

    39     def _prepare_workdir(self, workdir):

    40         workdir = os.path.join(ROOT_PATH, workdir)

    41         self.recreate_dir(workdir)

    42         return workdir

    43 

    44     def _prepare_log(self, log_file, level=logging.DEBUG, formatter="%(levelname)s - %(name)s - %(message)s", logger='cone'):

    45         FULL_PATH = os.path.join(ROOT_PATH, "temp", log_file)

    46         self.remove_if_exists(FULL_PATH)

    47         self.create_dir_for_file_path(FULL_PATH)

    48         

    49         handler = logging.FileHandler(FULL_PATH)

    50         handler.setLevel(level)

    51         frm = logging.Formatter(formatter)

    52         handler.setFormatter(frm)

    53         logger = logging.getLogger(logger)

    54         logger.addHandler(handler)

    55         

    56         return [FULL_PATH, handler, logger]

    57     

    58     def _execute_rules(self, project_location):

    59         project = api.Project(api.Storage.open(os.path.join(ROOT_PATH, project_location)))

    60         config = project.get_configuration('root.confml')

    61         

    62         implcontainer = plugin.get_impl_set(config, r'\.ruleml$')

    63         implcontainer.get_relation_container().execute()

    64         lastconfig = config.get_last_configuration()

    65         project.close()

    66     

    67     def test_terminal_expression_repr(self):

    68         log_file, handler, logger = self._prepare_log('test1.log')

    69         self._execute_rules('errorruleproject/test1')

    70         logger.removeHandler(handler)

    71         

    72         self.assert_file_does_not_contain(log_file, "<cone.public.rules.TerminalExpression object at")

    73 

    74     def test_invalid_python_code_eval(self):

    75         log_file, handler, logger = self._prepare_log('test2.log')

    76         self._execute_rules('errorruleproject/test2')

    77         logger.removeHandler(handler)

    78         self.assert_file_contains(log_file, "INFO - cone.ruleml - Set u'EvalTest2.StringResult' = None from '-> this is invalid python code'")

    79         self.assert_file_contains(log_file, "WARNING - cone.ruleml - Invalid syntax in eval: -> this is invalid python code")

    80         self.assert_file_contains(log_file, "ERROR - cone.ruleml_relation_container(implml/invalid_python_eval.ruleml) - '-> this is invalid python code'")

    81 

    82     def test_invalid_python_code_eval_globals(self):

    83         log_file, handler, logger = self._prepare_log('test3.log')

    84         self._execute_rules('errorruleproject/test3')

    85         logger.removeHandler(handler)

    86         self.assert_file_contains(log_file, "WARNING - cone.ruleml(implml/invalid_python_eval.ruleml) - Cannot import eval file: implml/scripts/test_eval.py. Exception: invalid syntax (<string>, line 17)")

    87         

    88     def test_invalid_file_reference_in_eval_globals_file_attribute(self):

    89         log_file, handler, logger = self._prepare_log('test4.log')

    90         self._execute_rules('errorruleproject/test4')

    91         logger.removeHandler(handler)

    92         self.assert_file_contains(log_file, "WARNING - cone.ruleml(implml/invalid_python_eval.ruleml) - Cannot import eval file: implml/scripts/not_valid_filename.py. Exception: implml/scripts/not_valid_filename.py, [Errno 2] No such file or directory:")

    93         self.assert_file_contains(log_file, '/implml/scripts/not_valid_filename.py')

    94     

    95     def test_runtime_error_when_running_an_eval_block_inside_rule(self):

    96         log_file, handler, logger = self._prepare_log('test5.log')

    97         self._execute_rules('errorruleproject/test5')

    98         logger.removeHandler(handler)

    99 

   100         self.assert_file_contains(log_file, "Execution failed for eval: 7/0 <type 'exceptions.ZeroDivisionError'>: integer division or modulo by zero")

   101 

   102     def test_references_non_existent_settings(self):

   103         log_file, handler, logger = self._prepare_log('test6.log')

   104         self._execute_rules('errorruleproject/test6')

   105         logger.removeHandler(handler)

   106         #self.assert_file_contains(log_file, "Execution failed for eval: 7/0 <type 'exceptions.ZeroDivisionError'>: integer division or modulo by zero")

   107 

   108     

   109 if __name__ == '__main__':

   110     unittest.main()