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sagemath
GitHub Repository: sagemath/sage
 Path: blob/develop/build/test/test_logger.py
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# -*- coding: utf-8 -*-

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"""

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Test the printing and logging

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"""

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# ****************************************************************************

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#       Copyright (C) 2015 Volker Braun <[email protected]>

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#

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# This program is free software: you can redistribute it and/or modify

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# it under the terms of the GNU General Public License as published by

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# the Free Software Foundation, either version 2 of the License, or

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# (at your option) any later version.

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#                  https://www.gnu.org/licenses/

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# ****************************************************************************

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import unittest

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from textwrap import dedent

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from .runnable import run_log_with

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class LoggerTestCase(unittest.TestCase):

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    def test_interactive(self):

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        stdout, stderr = run_log_with('interactive:true')

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        self.assertEqual(stderr.strip(), dedent("""

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            WARNING [runnable|print_log:25]: This is the warning log level

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            CRITICAL [runnable|print_log:26]: This is the critical log level

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            ERROR [runnable|print_log:27]: This is the error log level

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        """).strip())

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        self.assertEqual(stdout.strip(), dedent("""

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            This is the info log level

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            This is printed

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        """).strip())

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    def test_noninteractive(self):

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        stdout, stderr = run_log_with('interactive:false')

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        self.assertEqual(stderr.strip(), dedent("""

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            This is the info log level

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            WARNING [runnable|print_log:25]: This is the warning log level

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            CRITICAL [runnable|print_log:26]: This is the critical log level

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            ERROR [runnable|print_log:27]: This is the error log level

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        """).strip())

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        self.assertEqual(stdout.strip(), dedent("""

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            This is printed

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        """).strip())

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    def test_debug(self):

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        """

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        The lowest logging level

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        """

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        stdout, stderr = run_log_with('log:debug,interactive:true')

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        self.assertEqual(stderr.strip(), dedent("""

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            DEBUG [runnable|print_log:23]: This is the debug log level

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            WARNING [runnable|print_log:25]: This is the warning log level

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            CRITICAL [runnable|print_log:26]: This is the critical log level

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            ERROR [runnable|print_log:27]: This is the error log level

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        """).strip())

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        self.assertEqual(stdout.strip(), dedent("""

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            This is the info log level

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            This is printed

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        """).strip())

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    def test_error(self):

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        """

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        The highest logging level

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        """

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        stdout, stderr = run_log_with('log:error,interactive:true')

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        self.assertEqual(stderr.strip(), dedent("""

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            CRITICAL [runnable|print_log:26]: This is the critical log level

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            ERROR [runnable|print_log:27]: This is the error log level

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        """).strip())

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        self.assertEqual(stdout.strip(), dedent("""

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            This is printed

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        """).strip())

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