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authorSerhiy Storchaka <storchaka@gmail.com>2015-02-05 13:14:35 (GMT)
committerSerhiy Storchaka <storchaka@gmail.com>2015-02-05 13:14:35 (GMT)
commitaef859c5ee3506f8faad0055e7875af94c4d483f (patch)
tree3317998ffb883ed217b46dd86a0a2909d46335c1 /Lib
parenta87501fd233f218a8820bf08f8aac1ac154b9dd5 (diff)
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Issue #18982: Add tests for CLI of the calendar module.
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_calendar.py155
1 files changed, 130 insertions, 25 deletions
diff --git a/Lib/test/test_calendar.py b/Lib/test/test_calendar.py
index f680b52..9193857 100644
--- a/Lib/test/test_calendar.py
+++ b/Lib/test/test_calendar.py
@@ -2,13 +2,14 @@ import calendar
import unittest
from test import support
-from test.script_helper import assert_python_ok
+from test.script_helper import assert_python_ok, assert_python_failure
import time
import locale
import sys
import datetime
+import os
-result_2004_01_text = """
+result_2004_01_text = """\
January 2004
Mo Tu We Th Fr Sa Su
1 2 3 4
@@ -18,7 +19,7 @@ Mo Tu We Th Fr Sa Su
26 27 28 29 30 31
"""
-result_2004_text = """
+result_2004_text = """\
2004
January February March
@@ -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
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="%(e)s"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
@@ -327,8 +328,8 @@ class OutputTestCase(unittest.TestCase):
def check_htmlcalendar_encoding(self, req, res):
cal = calendar.HTMLCalendar()
self.assertEqual(
- cal.formatyearpage(2004, encoding=req).strip(b' \t\n'),
- (result_2004_html % {'e': res}).strip(' \t\n').encode(res)
+ cal.formatyearpage(2004, encoding=req),
+ (result_2004_html % {'e': res}).encode(res)
)
def test_output(self):
@@ -339,8 +340,8 @@ class OutputTestCase(unittest.TestCase):
def test_output_textcalendar(self):
self.assertEqual(
- calendar.TextCalendar().formatyear(2004).strip(),
- result_2004_text.strip()
+ calendar.TextCalendar().formatyear(2004),
+ result_2004_text
)
def test_output_htmlcalendar_encoding_ascii(self):
@@ -383,8 +384,8 @@ class OutputTestCase(unittest.TestCase):
def test_formatmonth(self):
self.assertEqual(
- calendar.TextCalendar().formatmonth(2004, 1).strip(),
- result_2004_01_text.strip()
+ calendar.TextCalendar().formatmonth(2004, 1),
+ result_2004_01_text
)
def test_formatmonthname_with_year(self):
@@ -692,23 +693,127 @@ class LeapdaysTestCase(unittest.TestCase):
self.assertEqual(calendar.leapdays(1997,2020), 5)
-class ConsoleOutputTestCase(unittest.TestCase):
- def test_outputs_bytes(self):
- (return_code, stdout, stderr) = assert_python_ok('-m', 'calendar', '--type=html', '2010')
+def conv(s):
+ return s.replace('\n', os.linesep).encode()
+
+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, conv(result_2004_text))
+
+ def test_output_month(self):
+ stdout = self.run_ok('2004', '1')
+ self.assertEqual(stdout, conv(result_2004_01_text))
+
+ def test_option_encoding(self):
+ self.assertFailure('-e')
+ self.assertFailure('--encoding')
+ stdout = self.run_ok('--encoding', 'utf-16-le', '2004')
+ self.assertEqual(stdout, result_2004_text.encode('utf-16-le'))
+
+ 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(conv('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(conv('\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, conv(result_2004_text))
+ 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,
+ (result_2004_html % {'e': 'ascii'}).encode('ascii'))
-def test_main():
- support.run_unittest(
- OutputTestCase,
- CalendarTestCase,
- MondayTestCase,
- SundayTestCase,
- TimegmTestCase,
- MonthRangeTestCase,
- LeapdaysTestCase,
- ConsoleOutputTestCase
- )
+ 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)
if __name__ == "__main__":
- test_main()
+ unittest.main()
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