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 

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

    23 from cone.storage import filestorage

    24 from legacyruleplugin import ruleml

    25 from testautomation.base_testcase import BaseTestCase

    26 

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

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

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

    30 

    31 class TestErrorReporting(BaseTestCase):

    32     def setUp(self):

    33         pass

    34       

    35     def tearDown(self):

    36         pass

    37     

    38     def _prepare_workdir(self, workdir):

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

    40         self.recreate_dir(workdir)

    41         return workdir

    42 

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

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

    45         self.remove_if_exists(FULL_PATH)

    46         self.create_dir_for_file_path(FULL_PATH)

    47         

    48         handler = logging.FileHandler(FULL_PATH)

    49         handler.setLevel(level)

    50         frm = logging.Formatter(formatter)

    51         handler.setFormatter(frm)

    52         logger = logging.getLogger(logger)

    53         logger.addHandler(handler)

    54         

    55         return [FULL_PATH, handler, logger]

    56     

    57     def _execute_rules(self, project_location):

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

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

    60         context = plugin.GenerationContext(configuration=config)

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

    62         implcontainer.get_relation_container().execute(context)

    63         lastconfig = config.get_last_configuration()

    64         project.close()

    65     

    66     def test_terminal_expression_repr(self):

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

    68         self._execute_rules('errorruleproject/test1')

    69         logger.removeHandler(handler)

    70         

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

    72 

    73     def test_invalid_python_code_eval(self):

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

    75         self._execute_rules('errorruleproject/test2')

    76         logger.removeHandler(handler)

    77         self.assert_file_contains(log_file, "INFO - cone.ruleml - Set EvalTest2.StringResult = None from ConfigureRelation(ref='implml/invalid_python_eval.ruleml', lineno=3)")

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

    79         self.assert_file_contains(log_file, "ERROR - cone.ruleml_relation_container(implml/invalid_python_eval.ruleml:3) - '-> this is invalid python code'")

    80 

    81     def test_invalid_python_code_eval_globals(self):

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

    83         self._execute_rules('errorruleproject/test3')

    84         logger.removeHandler(handler)

    85         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)")

    86         

    87     def test_invalid_file_reference_in_eval_globals_file_attribute(self):

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

    89         self._execute_rules('errorruleproject/test4')

    90         logger.removeHandler(handler)

    91         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:")

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

    93     

    94     def test_runtime_error_when_running_an_eval_block_inside_rule(self):

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

    96         self._execute_rules('errorruleproject/test5')

    97         logger.removeHandler(handler)

    98 

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

   100 

   101     def test_references_non_existent_settings(self):

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

   103         self._execute_rules('errorruleproject/test6')

   104         logger.removeHandler(handler)

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

   106 

   107     

   108 if __name__ == '__main__':

   109     unittest.main()