#
#    Metrix++, Copyright 2009-2013, Metrix++ Project
#    Link: http://metrixplusplus.sourceforge.net
#    
#    This file is a part of Metrix++ Tool.
#    
#    Metrix++ is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, version 3 of the License.
#    
#    Metrix++ is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#    GNU General Public License for more details.
#    
#    You should have received a copy of the GNU General Public License
#    along with Metrix++.  If not, see <http://www.gnu.org/licenses/>.
#


import unittest
import os

import tests.common

class Test(tests.common.TestCase):

    def test_basic(self):
        
        #
        # WARNING:
        # files generated by this test are used by project documents page
        # so, if the test is changed, html docs should be updated accordingly
        #
        METRIXPLUSPLUS_PATH = None
        if 'METRIXPLUSPLUS_PATH' in os.environ.keys():
            METRIXPLUSPLUS_PATH = os.environ['METRIXPLUSPLUS_PATH']
        
        os.environ['METRIXPLUSPLUS_PATH'] = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                                         'test_api_tutorial', 'ext', 'step1')
        runner = tests.common.ToolRunner('collect',
                                         ['--log-level=INFO'],
                                         prefix='step1',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())

        os.environ['METRIXPLUSPLUS_PATH'] = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                                         'test_api_tutorial', 'ext', 'step2')
        runner = tests.common.ToolRunner('collect',
                                         ['--log-level=INFO',
                                          '--myext.magic.numbers'],
                                         prefix='step2',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())

        os.environ['METRIXPLUSPLUS_PATH'] = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                                         'test_api_tutorial', 'ext', 'step3')
        runner = tests.common.ToolRunner('collect',
                                         ['--log-level=INFO',
                                          '--myext.magic.numbers'],
                                         prefix='step3',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())

        os.environ['METRIXPLUSPLUS_PATH'] = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                                         'test_api_tutorial', 'ext', 'step4')
        runner = tests.common.ToolRunner('collect',
                                         ['--log-level=INFO',
                                          '--myext.magic.numbers'],
                                         prefix='step4',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())
        runner = tests.common.ToolRunner('view',
                                         ['--log-level=INFO'],
                                         prefix='step4',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())

        os.environ['METRIXPLUSPLUS_PATH'] = os.path.join(os.path.dirname(os.path.abspath(__file__)),
                                                         'test_api_tutorial', 'ext', 'step5')
        runner = tests.common.ToolRunner('collect',
                                         ['--log-level=INFO',
                                          '--myext.magic.numbers'],
                                         prefix='step5',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())
        runner = tests.common.ToolRunner('view',
                                         ['--log-level=INFO'],
                                         prefix='step5',
                                         check_stderr=[(0, -1)])
        self.assertExec(runner.run())


        if METRIXPLUSPLUS_PATH != None:
            os.environ['METRIXPLUSPLUS_PATH'] = METRIXPLUSPLUS_PATH

if __name__ == '__main__':
    unittest.main()