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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-05 13:18:26 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-02-05 13:18:26 (GMT) |
| commit | d44bcc9b2fd74f9c27398dc2e7e6f2360ecea209 (patch) | |
| tree | d9277586e8c7f447e83b2bf56c7ff9b5e8c45a08 /Lib | |
| parent | fa11978f1b14ca5dbbf83c3e0152d4bfa029bf35 (diff) | |
| download | cpython-d44bcc9b2fd74f9c27398dc2e7e6f2360ecea209.zip cpython-d44bcc9b2fd74f9c27398dc2e7e6f2360ecea209.tar.gz cpython-d44bcc9b2fd74f9c27398dc2e7e6f2360ecea209.tar.bz2 | |
Issue #18982: Add tests for CLI of the calendar module.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_calendar.py | 137 |
1 files changed, 134 insertions, 3 deletions
diff --git a/Lib/test/test_calendar.py b/Lib/test/test_calendar.py index 40fb76d..accd16c 100644 --- a/Lib/test/test_calendar.py +++ b/Lib/test/test_calendar.py @@ -2,11 +2,22 @@ import calendar import unittest from test import test_support +from test.script_helper import assert_python_ok, assert_python_failure import locale import datetime +import os + +result_2004_01_text = """\ + January 2004 +Mo Tu We Th Fr Sa Su + 1 2 3 4 + 5 6 7 8 9 10 11 +12 13 14 15 16 17 18 +19 20 21 22 23 24 25 +26 27 28 29 30 31 +""" - -result_2004_text = """ +result_2004_text = """\ 2004 January February March @@ -44,7 +55,7 @@ Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su 25 26 27 28 29 30 31 29 30 27 28 29 30 31 """ -result_2004_html = """ +result_2004_html = """\ <?xml version="1.0" encoding="ascii"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> @@ -460,6 +471,124 @@ class LeapdaysTestCase(unittest.TestCase): self.assertEqual(calendar.leapdays(1997,2020), 5) +class CommandLineTestCase(unittest.TestCase): + def run_ok(self, *args): + return assert_python_ok('-m', 'calendar', *args)[1] + + def assertFailure(self, *args): + rc, stdout, stderr = assert_python_failure('-m', 'calendar', *args) + self.assertIn(b'Usage:', stderr) + self.assertEqual(rc, 2) + + def test_help(self): + stdout = self.run_ok('-h') + self.assertIn(b'Usage:', stdout) + self.assertIn(b'calendar.py', stdout) + self.assertIn(b'--help', stdout) + + def test_illegal_arguments(self): + self.assertFailure('-z') + #self.assertFailure('spam') + #self.assertFailure('2004', 'spam') + self.assertFailure('-t', 'html', '2004', '1') + + def test_output_current_year(self): + stdout = self.run_ok() + year = datetime.datetime.now().year + self.assertIn((' %s' % year).encode(), stdout) + self.assertIn(b'January', stdout) + self.assertIn(b'Mo Tu We Th Fr Sa Su', stdout) + + def test_output_year(self): + stdout = self.run_ok('2004') + self.assertEqual(stdout.strip(), result_2004_text.strip()) + + def test_output_month(self): + stdout = self.run_ok('2004', '1') + self.assertEqual(stdout.strip(), result_2004_01_text.strip()) + + def test_option_encoding(self): + self.assertFailure('-e') + self.assertFailure('--encoding') + stdout = self.run_ok('--encoding', 'rot-13', '2004') + self.assertEqual(stdout.strip(), result_2004_text.encode('rot-13').strip()) + + def test_option_locale(self): + self.assertFailure('-L') + self.assertFailure('--locale') + self.assertFailure('-L', 'en') + lang, enc = locale.getdefaultlocale() + lang = lang or 'C' + enc = enc or 'UTF-8' + try: + oldlocale = locale.getlocale(locale.LC_TIME) + try: + locale.setlocale(locale.LC_TIME, (lang, enc)) + finally: + locale.setlocale(locale.LC_TIME, oldlocale) + except (locale.Error, ValueError): + self.skipTest('cannot set the system default locale') + stdout = self.run_ok('--locale', lang, '--encoding', enc, '2004') + self.assertIn('2004'.encode(enc), stdout) + + def test_option_width(self): + self.assertFailure('-w') + self.assertFailure('--width') + self.assertFailure('-w', 'spam') + stdout = self.run_ok('--width', '3', '2004') + self.assertIn(b'Mon Tue Wed Thu Fri Sat Sun', stdout) + + def test_option_lines(self): + self.assertFailure('-l') + self.assertFailure('--lines') + self.assertFailure('-l', 'spam') + stdout = self.run_ok('--lines', '2', '2004') + self.assertIn('December\n\nMo Tu We', stdout) + + def test_option_spacing(self): + self.assertFailure('-s') + self.assertFailure('--spacing') + self.assertFailure('-s', 'spam') + stdout = self.run_ok('--spacing', '8', '2004') + self.assertIn(b'Su Mo', stdout) + + def test_option_months(self): + self.assertFailure('-m') + self.assertFailure('--month') + self.assertFailure('-m', 'spam') + stdout = self.run_ok('--months', '1', '2004') + self.assertIn('\nMo Tu We Th Fr Sa Su\n', stdout) + + def test_option_type(self): + self.assertFailure('-t') + self.assertFailure('--type') + self.assertFailure('-t', 'spam') + stdout = self.run_ok('--type', 'text', '2004') + self.assertEqual(stdout.strip(), result_2004_text.strip()) + stdout = self.run_ok('--type', 'html', '2004') + self.assertEqual(stdout[:6], b'<?xml ') + self.assertIn(b'<title>Calendar for 2004</title>', stdout) + + def test_html_output_current_year(self): + stdout = self.run_ok('--type', 'html') + year = datetime.datetime.now().year + self.assertIn(('<title>Calendar for %s</title>' % year).encode(), + stdout) + self.assertIn(b'<tr><th colspan="7" class="month">January</th></tr>', + stdout) + + def test_html_output_year_encoding(self): + stdout = self.run_ok('-t', 'html', '--encoding', 'ascii', '2004') + self.assertEqual(stdout.strip(), result_2004_html.strip()) + + def test_html_output_year_css(self): + self.assertFailure('-t', 'html', '-c') + self.assertFailure('-t', 'html', '--css') + stdout = self.run_ok('-t', 'html', '--css', 'custom.css', '2004') + self.assertIn(b'<link rel="stylesheet" type="text/css" ' + b'href="custom.css" />', stdout) + + def test_main(): test_support.run_unittest( OutputTestCase, @@ -468,8 +597,10 @@ def test_main(): SundayTestCase, MonthRangeTestCase, LeapdaysTestCase, + CommandLineTestCase, ) if __name__ == "__main__": test_main() + unittest.main() |