mirror of https://github.com/python/cpython
Issue #18982: Add tests for CLI of the calendar module.
This commit is contained in:
Serhiy Storchaka
parent
a87501fd23
commit
aef859c5ee
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@ -2,13 +2,14 @@ import calendar
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import unittest
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from test import support
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from test.script_helper import assert_python_ok
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from test.script_helper import assert_python_ok, assert_python_failure
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import time
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import locale
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import sys
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import datetime
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import os
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result_2004_01_text = """
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result_2004_01_text = """\
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January 2004
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Mo Tu We Th Fr Sa Su
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1 2 3 4
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@ -18,7 +19,7 @@ Mo Tu We Th Fr Sa Su
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26 27 28 29 30 31
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"""
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result_2004_text = """
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result_2004_text = """\
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2004
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January February March
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@ -56,7 +57,7 @@ Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su
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25 26 27 28 29 30 31 29 30 27 28 29 30 31
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"""
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result_2004_html = """
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result_2004_html = """\
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<?xml version="1.0" encoding="%(e)s"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html>
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@ -327,8 +328,8 @@ class OutputTestCase(unittest.TestCase):
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def check_htmlcalendar_encoding(self, req, res):
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cal = calendar.HTMLCalendar()
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self.assertEqual(
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cal.formatyearpage(2004, encoding=req).strip(b' \t\n'),
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(result_2004_html % {'e': res}).strip(' \t\n').encode(res)
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cal.formatyearpage(2004, encoding=req),
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(result_2004_html % {'e': res}).encode(res)
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)
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def test_output(self):
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@ -339,8 +340,8 @@ class OutputTestCase(unittest.TestCase):
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def test_output_textcalendar(self):
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self.assertEqual(
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calendar.TextCalendar().formatyear(2004).strip(),
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result_2004_text.strip()
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calendar.TextCalendar().formatyear(2004),
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result_2004_text
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)
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def test_output_htmlcalendar_encoding_ascii(self):
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@ -383,8 +384,8 @@ class OutputTestCase(unittest.TestCase):
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def test_formatmonth(self):
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self.assertEqual(
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calendar.TextCalendar().formatmonth(2004, 1).strip(),
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result_2004_01_text.strip()
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calendar.TextCalendar().formatmonth(2004, 1),
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result_2004_01_text
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)
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def test_formatmonthname_with_year(self):
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@ -692,23 +693,127 @@ class LeapdaysTestCase(unittest.TestCase):
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self.assertEqual(calendar.leapdays(1997,2020), 5)
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class ConsoleOutputTestCase(unittest.TestCase):
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def test_outputs_bytes(self):
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(return_code, stdout, stderr) = assert_python_ok('-m', 'calendar', '--type=html', '2010')
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self.assertEqual(stdout[:6], b'<?xml ')
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def conv(s):
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return s.replace('\n', os.linesep).encode()
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def test_main():
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support.run_unittest(
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OutputTestCase,
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CalendarTestCase,
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MondayTestCase,
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SundayTestCase,
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TimegmTestCase,
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MonthRangeTestCase,
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LeapdaysTestCase,
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ConsoleOutputTestCase
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)
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class CommandLineTestCase(unittest.TestCase):
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def run_ok(self, *args):
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return assert_python_ok('-m', 'calendar', *args)[1]
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def assertFailure(self, *args):
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rc, stdout, stderr = assert_python_failure('-m', 'calendar', *args)
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self.assertIn(b'Usage:', stderr)
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self.assertEqual(rc, 2)
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def test_help(self):
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stdout = self.run_ok('-h')
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self.assertIn(b'Usage:', stdout)
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self.assertIn(b'calendar.py', stdout)
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self.assertIn(b'--help', stdout)
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def test_illegal_arguments(self):
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self.assertFailure('-z')
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#self.assertFailure('spam')
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#self.assertFailure('2004', 'spam')
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self.assertFailure('-t', 'html', '2004', '1')
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def test_output_current_year(self):
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stdout = self.run_ok()
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year = datetime.datetime.now().year
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self.assertIn((' %s' % year).encode(), stdout)
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self.assertIn(b'January', stdout)
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self.assertIn(b'Mo Tu We Th Fr Sa Su', stdout)
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def test_output_year(self):
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stdout = self.run_ok('2004')
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self.assertEqual(stdout, conv(result_2004_text))
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def test_output_month(self):
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stdout = self.run_ok('2004', '1')
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self.assertEqual(stdout, conv(result_2004_01_text))
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def test_option_encoding(self):
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self.assertFailure('-e')
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self.assertFailure('--encoding')
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stdout = self.run_ok('--encoding', 'utf-16-le', '2004')
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self.assertEqual(stdout, result_2004_text.encode('utf-16-le'))
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def test_option_locale(self):
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self.assertFailure('-L')
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self.assertFailure('--locale')
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self.assertFailure('-L', 'en')
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lang, enc = locale.getdefaultlocale()
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lang = lang or 'C'
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enc = enc or 'UTF-8'
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try:
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oldlocale = locale.getlocale(locale.LC_TIME)
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try:
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locale.setlocale(locale.LC_TIME, (lang, enc))
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finally:
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locale.setlocale(locale.LC_TIME, oldlocale)
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except (locale.Error, ValueError):
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self.skipTest('cannot set the system default locale')
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stdout = self.run_ok('--locale', lang, '--encoding', enc, '2004')
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self.assertIn('2004'.encode(enc), stdout)
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def test_option_width(self):
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self.assertFailure('-w')
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self.assertFailure('--width')
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self.assertFailure('-w', 'spam')
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stdout = self.run_ok('--width', '3', '2004')
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self.assertIn(b'Mon Tue Wed Thu Fri Sat Sun', stdout)
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def test_option_lines(self):
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self.assertFailure('-l')
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self.assertFailure('--lines')
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self.assertFailure('-l', 'spam')
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stdout = self.run_ok('--lines', '2', '2004')
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self.assertIn(conv('December\n\nMo Tu We'), stdout)
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def test_option_spacing(self):
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self.assertFailure('-s')
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self.assertFailure('--spacing')
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self.assertFailure('-s', 'spam')
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stdout = self.run_ok('--spacing', '8', '2004')
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self.assertIn(b'Su Mo', stdout)
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def test_option_months(self):
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self.assertFailure('-m')
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self.assertFailure('--month')
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self.assertFailure('-m', 'spam')
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stdout = self.run_ok('--months', '1', '2004')
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self.assertIn(conv('\nMo Tu We Th Fr Sa Su\n'), stdout)
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def test_option_type(self):
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self.assertFailure('-t')
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self.assertFailure('--type')
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self.assertFailure('-t', 'spam')
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stdout = self.run_ok('--type', 'text', '2004')
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self.assertEqual(stdout, conv(result_2004_text))
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stdout = self.run_ok('--type', 'html', '2004')
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self.assertEqual(stdout[:6], b'<?xml ')
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self.assertIn(b'<title>Calendar for 2004</title>', stdout)
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def test_html_output_current_year(self):
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stdout = self.run_ok('--type', 'html')
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year = datetime.datetime.now().year
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self.assertIn(('<title>Calendar for %s</title>' % year).encode(),
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stdout)
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self.assertIn(b'<tr><th colspan="7" class="month">January</th></tr>',
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stdout)
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def test_html_output_year_encoding(self):
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stdout = self.run_ok('-t', 'html', '--encoding', 'ascii', '2004')
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self.assertEqual(stdout,
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(result_2004_html % {'e': 'ascii'}).encode('ascii'))
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def test_html_output_year_css(self):
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self.assertFailure('-t', 'html', '-c')
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self.assertFailure('-t', 'html', '--css')
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stdout = self.run_ok('-t', 'html', '--css', 'custom.css', '2004')
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self.assertIn(b'<link rel="stylesheet" type="text/css" '
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b'href="custom.css" />', stdout)
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if __name__ == "__main__":
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test_main()
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unittest.main()
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