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svn+ssh://pythondev@svn.python.org/python/trunk ........ r60965 | eric.smith | 2008-02-22 18:43:17 +0100 (Fri, 22 Feb 2008) | 1 line Tests for bin() builtin. These need to get merged into py3k, which has no tests for bin. ........ r60968 | raymond.hettinger | 2008-02-22 20:50:06 +0100 (Fri, 22 Feb 2008) | 1 line Document itertools.product(). ........ r60969 | raymond.hettinger | 2008-02-23 03:20:41 +0100 (Sat, 23 Feb 2008) | 9 lines Improve the implementation of itertools.product() * Fix-up issues pointed-out by Neal Norwitz. * Add extensive comments. * The lz->result variable is now a tuple instead of a list. * Use fast macro getitem/setitem calls so most code is in-line. * Re-use the result tuple if available (modify in-place instead of copy). ........ r60972 | raymond.hettinger | 2008-02-23 05:03:50 +0100 (Sat, 23 Feb 2008) | 1 line Add more comments ........ r60973 | raymond.hettinger | 2008-02-23 11:04:15 +0100 (Sat, 23 Feb 2008) | 1 line Add recipe using itertools.product(). ........ r60974 | facundo.batista | 2008-02-23 13:01:13 +0100 (Sat, 23 Feb 2008) | 6 lines Issue 1881. Increased the stack limit from 500 to 1500. Also added a test for this (and because of this test you'll see in stderr a message that parser.c sends before raising MemoryError). Thanks Ralf Schmitt. ........ r60975 | facundo.batista | 2008-02-23 13:27:17 +0100 (Sat, 23 Feb 2008) | 4 lines Issue 1776581. Minor corrections to smtplib, and two small tests. Thanks Alan McIntyre. ........ r60976 | facundo.batista | 2008-02-23 13:46:10 +0100 (Sat, 23 Feb 2008) | 5 lines Issue 1781. Now ConfigParser.add_section does not let you add a DEFAULT section any more, because it duplicated sections with the rest of the machinery. Thanks Tim Lesher and Manuel Kaufmann. ........
480 lines
18 KiB
Python
480 lines
18 KiB
Python
import ConfigParser
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import io
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import unittest
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import collections
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from test import test_support
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class SortedDict(collections.UserDict):
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def items(self):
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return sorted(self.data.items())
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def keys(self):
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return sorted(self.data.keys())
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def values(self):
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return [i[1] for i in self.items()]
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def iteritems(self): return iter(self.items())
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def iterkeys(self): return iter(self.keys())
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__iter__ = iterkeys
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def itervalues(self): return iter(self.values())
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class TestCaseBase(unittest.TestCase):
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def newconfig(self, defaults=None):
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if defaults is None:
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self.cf = self.config_class()
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else:
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self.cf = self.config_class(defaults)
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return self.cf
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def fromstring(self, string, defaults=None):
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cf = self.newconfig(defaults)
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sio = io.StringIO(string)
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cf.readfp(sio)
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return cf
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def test_basic(self):
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cf = self.fromstring(
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"[Foo Bar]\n"
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"foo=bar\n"
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"[Spacey Bar]\n"
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"foo = bar\n"
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"[Commented Bar]\n"
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"foo: bar ; comment\n"
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"[Long Line]\n"
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"foo: this line is much, much longer than my editor\n"
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" likes it.\n"
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"[Section\\with$weird%characters[\t]\n"
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"[Internationalized Stuff]\n"
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"foo[bg]: Bulgarian\n"
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"foo=Default\n"
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"foo[en]=English\n"
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"foo[de]=Deutsch\n"
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"[Spaces]\n"
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"key with spaces : value\n"
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"another with spaces = splat!\n"
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)
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L = cf.sections()
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L.sort()
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eq = self.assertEqual
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eq(L, [r'Commented Bar',
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r'Foo Bar',
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r'Internationalized Stuff',
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r'Long Line',
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r'Section\with$weird%characters[' '\t',
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r'Spaces',
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r'Spacey Bar',
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])
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# The use of spaces in the section names serves as a
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# regression test for SourceForge bug #583248:
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# http://www.python.org/sf/583248
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eq(cf.get('Foo Bar', 'foo'), 'bar')
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eq(cf.get('Spacey Bar', 'foo'), 'bar')
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eq(cf.get('Commented Bar', 'foo'), 'bar')
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eq(cf.get('Spaces', 'key with spaces'), 'value')
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eq(cf.get('Spaces', 'another with spaces'), 'splat!')
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self.failIf('__name__' in cf.options("Foo Bar"),
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'__name__ "option" should not be exposed by the API!')
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# Make sure the right things happen for remove_option();
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# added to include check for SourceForge bug #123324:
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self.failUnless(cf.remove_option('Foo Bar', 'foo'),
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"remove_option() failed to report existance of option")
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self.failIf(cf.has_option('Foo Bar', 'foo'),
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"remove_option() failed to remove option")
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self.failIf(cf.remove_option('Foo Bar', 'foo'),
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"remove_option() failed to report non-existance of option"
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" that was removed")
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self.assertRaises(ConfigParser.NoSectionError,
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cf.remove_option, 'No Such Section', 'foo')
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eq(cf.get('Long Line', 'foo'),
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'this line is much, much longer than my editor\nlikes it.')
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def test_case_sensitivity(self):
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cf = self.newconfig()
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cf.add_section("A")
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cf.add_section("a")
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L = cf.sections()
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L.sort()
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eq = self.assertEqual
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eq(L, ["A", "a"])
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cf.set("a", "B", "value")
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eq(cf.options("a"), ["b"])
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eq(cf.get("a", "b"), "value",
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"could not locate option, expecting case-insensitive option names")
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self.failUnless(cf.has_option("a", "b"))
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cf.set("A", "A-B", "A-B value")
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for opt in ("a-b", "A-b", "a-B", "A-B"):
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self.failUnless(
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cf.has_option("A", opt),
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"has_option() returned false for option which should exist")
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eq(cf.options("A"), ["a-b"])
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eq(cf.options("a"), ["b"])
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cf.remove_option("a", "B")
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eq(cf.options("a"), [])
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# SF bug #432369:
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cf = self.fromstring(
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"[MySection]\nOption: first line\n\tsecond line\n")
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eq(cf.options("MySection"), ["option"])
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eq(cf.get("MySection", "Option"), "first line\nsecond line")
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# SF bug #561822:
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cf = self.fromstring("[section]\nnekey=nevalue\n",
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defaults={"key":"value"})
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self.failUnless(cf.has_option("section", "Key"))
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def test_default_case_sensitivity(self):
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cf = self.newconfig({"foo": "Bar"})
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self.assertEqual(
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cf.get("DEFAULT", "Foo"), "Bar",
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"could not locate option, expecting case-insensitive option names")
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cf = self.newconfig({"Foo": "Bar"})
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self.assertEqual(
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cf.get("DEFAULT", "Foo"), "Bar",
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"could not locate option, expecting case-insensitive defaults")
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def test_parse_errors(self):
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self.newconfig()
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self.parse_error(ConfigParser.ParsingError,
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"[Foo]\n extra-spaces: splat\n")
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self.parse_error(ConfigParser.ParsingError,
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"[Foo]\n extra-spaces= splat\n")
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self.parse_error(ConfigParser.ParsingError,
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"[Foo]\noption-without-value\n")
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self.parse_error(ConfigParser.ParsingError,
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"[Foo]\n:value-without-option-name\n")
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self.parse_error(ConfigParser.ParsingError,
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"[Foo]\n=value-without-option-name\n")
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self.parse_error(ConfigParser.MissingSectionHeaderError,
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"No Section!\n")
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def parse_error(self, exc, src):
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sio = io.StringIO(src)
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self.assertRaises(exc, self.cf.readfp, sio)
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def test_query_errors(self):
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cf = self.newconfig()
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self.assertEqual(cf.sections(), [],
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"new ConfigParser should have no defined sections")
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self.failIf(cf.has_section("Foo"),
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"new ConfigParser should have no acknowledged sections")
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self.assertRaises(ConfigParser.NoSectionError,
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cf.options, "Foo")
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self.assertRaises(ConfigParser.NoSectionError,
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cf.set, "foo", "bar", "value")
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self.get_error(ConfigParser.NoSectionError, "foo", "bar")
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cf.add_section("foo")
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self.get_error(ConfigParser.NoOptionError, "foo", "bar")
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def get_error(self, exc, section, option):
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try:
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self.cf.get(section, option)
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except exc as e:
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return e
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else:
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self.fail("expected exception type %s.%s"
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% (exc.__module__, exc.__name__))
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def test_boolean(self):
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cf = self.fromstring(
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"[BOOLTEST]\n"
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"T1=1\n"
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"T2=TRUE\n"
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"T3=True\n"
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"T4=oN\n"
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"T5=yes\n"
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"F1=0\n"
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"F2=FALSE\n"
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"F3=False\n"
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"F4=oFF\n"
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"F5=nO\n"
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"E1=2\n"
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"E2=foo\n"
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"E3=-1\n"
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"E4=0.1\n"
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"E5=FALSE AND MORE"
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)
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for x in range(1, 5):
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self.failUnless(cf.getboolean('BOOLTEST', 't%d' % x))
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self.failIf(cf.getboolean('BOOLTEST', 'f%d' % x))
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self.assertRaises(ValueError,
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cf.getboolean, 'BOOLTEST', 'e%d' % x)
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def test_weird_errors(self):
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cf = self.newconfig()
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cf.add_section("Foo")
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self.assertRaises(ConfigParser.DuplicateSectionError,
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cf.add_section, "Foo")
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def test_write(self):
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cf = self.fromstring(
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"[Long Line]\n"
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"foo: this line is much, much longer than my editor\n"
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" likes it.\n"
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"[DEFAULT]\n"
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"foo: another very\n"
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" long line"
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)
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output = io.StringIO()
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cf.write(output)
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self.assertEqual(
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output.getvalue(),
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"[DEFAULT]\n"
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"foo = another very\n"
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"\tlong line\n"
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"\n"
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"[Long Line]\n"
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"foo = this line is much, much longer than my editor\n"
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"\tlikes it.\n"
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"\n"
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)
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def test_set_string_types(self):
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cf = self.fromstring("[sect]\n"
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"option1=foo\n")
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# Check that we don't get an exception when setting values in
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# an existing section using strings:
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class mystr(str):
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pass
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cf.set("sect", "option1", "splat")
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cf.set("sect", "option1", mystr("splat"))
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cf.set("sect", "option2", "splat")
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cf.set("sect", "option2", mystr("splat"))
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cf.set("sect", "option1", "splat")
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cf.set("sect", "option2", "splat")
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def test_read_returns_file_list(self):
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file1 = test_support.findfile("cfgparser.1")
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# check when we pass a mix of readable and non-readable files:
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cf = self.newconfig()
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parsed_files = cf.read([file1, "nonexistant-file"])
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self.assertEqual(parsed_files, [file1])
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self.assertEqual(cf.get("Foo Bar", "foo"), "newbar")
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# check when we pass only a filename:
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cf = self.newconfig()
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parsed_files = cf.read(file1)
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self.assertEqual(parsed_files, [file1])
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self.assertEqual(cf.get("Foo Bar", "foo"), "newbar")
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# check when we pass only missing files:
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cf = self.newconfig()
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parsed_files = cf.read(["nonexistant-file"])
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self.assertEqual(parsed_files, [])
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# check when we pass no files:
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cf = self.newconfig()
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parsed_files = cf.read([])
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self.assertEqual(parsed_files, [])
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# shared by subclasses
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def get_interpolation_config(self):
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return self.fromstring(
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"[Foo]\n"
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"bar=something %(with1)s interpolation (1 step)\n"
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"bar9=something %(with9)s lots of interpolation (9 steps)\n"
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"bar10=something %(with10)s lots of interpolation (10 steps)\n"
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"bar11=something %(with11)s lots of interpolation (11 steps)\n"
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"with11=%(with10)s\n"
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"with10=%(with9)s\n"
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"with9=%(with8)s\n"
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"with8=%(With7)s\n"
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"with7=%(WITH6)s\n"
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"with6=%(with5)s\n"
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"With5=%(with4)s\n"
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"WITH4=%(with3)s\n"
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"with3=%(with2)s\n"
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"with2=%(with1)s\n"
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"with1=with\n"
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"\n"
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"[Mutual Recursion]\n"
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"foo=%(bar)s\n"
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"bar=%(foo)s\n"
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"\n"
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"[Interpolation Error]\n"
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"name=%(reference)s\n",
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# no definition for 'reference'
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defaults={"getname": "%(__name__)s"})
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def check_items_config(self, expected):
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cf = self.fromstring(
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"[section]\n"
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"name = value\n"
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"key: |%(name)s| \n"
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"getdefault: |%(default)s|\n"
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"getname: |%(__name__)s|",
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defaults={"default": "<default>"})
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L = list(cf.items("section"))
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L.sort()
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self.assertEqual(L, expected)
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class ConfigParserTestCase(TestCaseBase):
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config_class = ConfigParser.ConfigParser
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def test_interpolation(self):
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cf = self.get_interpolation_config()
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eq = self.assertEqual
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eq(cf.get("Foo", "getname"), "Foo")
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eq(cf.get("Foo", "bar"), "something with interpolation (1 step)")
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eq(cf.get("Foo", "bar9"),
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"something with lots of interpolation (9 steps)")
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eq(cf.get("Foo", "bar10"),
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"something with lots of interpolation (10 steps)")
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self.get_error(ConfigParser.InterpolationDepthError, "Foo", "bar11")
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def test_interpolation_missing_value(self):
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cf = self.get_interpolation_config()
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e = self.get_error(ConfigParser.InterpolationError,
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"Interpolation Error", "name")
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self.assertEqual(e.reference, "reference")
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self.assertEqual(e.section, "Interpolation Error")
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self.assertEqual(e.option, "name")
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def test_items(self):
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self.check_items_config([('default', '<default>'),
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('getdefault', '|<default>|'),
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('getname', '|section|'),
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('key', '|value|'),
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('name', 'value')])
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def test_set_nonstring_types(self):
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cf = self.newconfig()
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cf.add_section('non-string')
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cf.set('non-string', 'int', 1)
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cf.set('non-string', 'list', [0, 1, 1, 2, 3, 5, 8, 13, '%('])
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cf.set('non-string', 'dict', {'pi': 3.14159, '%(': 1,
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'%(list)': '%(list)'})
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cf.set('non-string', 'string_with_interpolation', '%(list)s')
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self.assertEqual(cf.get('non-string', 'int', raw=True), 1)
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self.assertRaises(TypeError, cf.get, 'non-string', 'int')
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self.assertEqual(cf.get('non-string', 'list', raw=True),
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[0, 1, 1, 2, 3, 5, 8, 13, '%('])
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self.assertRaises(TypeError, cf.get, 'non-string', 'list')
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self.assertEqual(cf.get('non-string', 'dict', raw=True),
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{'pi': 3.14159, '%(': 1, '%(list)': '%(list)'})
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self.assertRaises(TypeError, cf.get, 'non-string', 'dict')
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self.assertEqual(cf.get('non-string', 'string_with_interpolation',
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raw=True), '%(list)s')
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self.assertRaises(ValueError, cf.get, 'non-string',
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'string_with_interpolation', raw=False)
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class RawConfigParserTestCase(TestCaseBase):
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config_class = ConfigParser.RawConfigParser
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def test_interpolation(self):
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cf = self.get_interpolation_config()
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eq = self.assertEqual
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eq(cf.get("Foo", "getname"), "%(__name__)s")
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eq(cf.get("Foo", "bar"),
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"something %(with1)s interpolation (1 step)")
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eq(cf.get("Foo", "bar9"),
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"something %(with9)s lots of interpolation (9 steps)")
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eq(cf.get("Foo", "bar10"),
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"something %(with10)s lots of interpolation (10 steps)")
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eq(cf.get("Foo", "bar11"),
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"something %(with11)s lots of interpolation (11 steps)")
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def test_items(self):
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self.check_items_config([('default', '<default>'),
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('getdefault', '|%(default)s|'),
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('getname', '|%(__name__)s|'),
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('key', '|%(name)s|'),
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('name', 'value')])
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def test_set_nonstring_types(self):
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cf = self.newconfig()
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cf.add_section('non-string')
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cf.set('non-string', 'int', 1)
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cf.set('non-string', 'list', [0, 1, 1, 2, 3, 5, 8, 13])
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cf.set('non-string', 'dict', {'pi': 3.14159})
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self.assertEqual(cf.get('non-string', 'int'), 1)
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self.assertEqual(cf.get('non-string', 'list'),
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[0, 1, 1, 2, 3, 5, 8, 13])
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self.assertEqual(cf.get('non-string', 'dict'), {'pi': 3.14159})
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class SafeConfigParserTestCase(ConfigParserTestCase):
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config_class = ConfigParser.SafeConfigParser
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def test_safe_interpolation(self):
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# See http://www.python.org/sf/511737
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cf = self.fromstring("[section]\n"
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"option1=xxx\n"
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"option2=%(option1)s/xxx\n"
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"ok=%(option1)s/%%s\n"
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"not_ok=%(option2)s/%%s")
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self.assertEqual(cf.get("section", "ok"), "xxx/%s")
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self.assertEqual(cf.get("section", "not_ok"), "xxx/xxx/%s")
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def test_set_malformatted_interpolation(self):
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cf = self.fromstring("[sect]\n"
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"option1=foo\n")
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self.assertEqual(cf.get('sect', "option1"), "foo")
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self.assertRaises(ValueError, cf.set, "sect", "option1", "%foo")
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self.assertRaises(ValueError, cf.set, "sect", "option1", "foo%")
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self.assertRaises(ValueError, cf.set, "sect", "option1", "f%oo")
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self.assertEqual(cf.get('sect', "option1"), "foo")
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def test_set_nonstring_types(self):
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cf = self.fromstring("[sect]\n"
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"option1=foo\n")
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# Check that we get a TypeError when setting non-string values
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# in an existing section:
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|
self.assertRaises(TypeError, cf.set, "sect", "option1", 1)
|
|
self.assertRaises(TypeError, cf.set, "sect", "option1", 1.0)
|
|
self.assertRaises(TypeError, cf.set, "sect", "option1", object())
|
|
self.assertRaises(TypeError, cf.set, "sect", "option2", 1)
|
|
self.assertRaises(TypeError, cf.set, "sect", "option2", 1.0)
|
|
self.assertRaises(TypeError, cf.set, "sect", "option2", object())
|
|
|
|
def test_add_section_default_1(self):
|
|
cf = self.newconfig()
|
|
self.assertRaises(ValueError, cf.add_section, "default")
|
|
|
|
def test_add_section_default_2(self):
|
|
cf = self.newconfig()
|
|
self.assertRaises(ValueError, cf.add_section, "DEFAULT")
|
|
|
|
class SortedTestCase(RawConfigParserTestCase):
|
|
def newconfig(self, defaults=None):
|
|
self.cf = self.config_class(defaults=defaults, dict_type=SortedDict)
|
|
return self.cf
|
|
|
|
def test_sorted(self):
|
|
self.fromstring("[b]\n"
|
|
"o4=1\n"
|
|
"o3=2\n"
|
|
"o2=3\n"
|
|
"o1=4\n"
|
|
"[a]\n"
|
|
"k=v\n")
|
|
output = io.StringIO()
|
|
self.cf.write(output)
|
|
self.assertEquals(output.getvalue(),
|
|
"[a]\n"
|
|
"k = v\n\n"
|
|
"[b]\n"
|
|
"o1 = 4\n"
|
|
"o2 = 3\n"
|
|
"o3 = 2\n"
|
|
"o4 = 1\n\n")
|
|
|
|
def test_main():
|
|
test_support.run_unittest(
|
|
ConfigParserTestCase,
|
|
RawConfigParserTestCase,
|
|
SafeConfigParserTestCase,
|
|
SortedTestCase
|
|
)
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|