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273 lines
7.8 KiB
Python
273 lines
7.8 KiB
Python
import ConfigParser
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import StringIO
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from test_support import TestFailed, verify
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def basic(src):
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print "Testing basic accessors..."
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cf = ConfigParser.ConfigParser()
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sio = StringIO.StringIO(src)
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cf.readfp(sio)
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L = cf.sections()
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L.sort()
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verify(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'Spacey Bar',
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],
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"unexpected list of section names")
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# The use of spaces in the section names serves as a regression test for
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# SourceForge bug #115357.
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# http://sourceforge.net/bugs/?func=detailbug&group_id=5470&bug_id=115357
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verify(cf.get('Foo Bar', 'foo', raw=1) == 'bar')
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verify(cf.get('Spacey Bar', 'foo', raw=1) == 'bar')
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verify(cf.get('Commented Bar', 'foo', raw=1) == 'bar')
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verify('__name__' not 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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verify(cf.remove_option('Foo Bar', 'foo'),
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"remove_option() failed to report existance of option")
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verify(not cf.has_option('Foo Bar', 'foo'),
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"remove_option() failed to remove option")
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verify(not 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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try:
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cf.remove_option('No Such Section', 'foo')
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except ConfigParser.NoSectionError:
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pass
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else:
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raise TestFailed(
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"remove_option() failed to report non-existance of option"
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" that never existed")
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verify(cf.get('Long Line', 'foo', raw=1) ==
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'this line is much, much longer than my editor\nlikes it.')
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def write(src):
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print "Testing writing of files..."
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cf = ConfigParser.ConfigParser()
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sio = StringIO.StringIO(src)
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cf.readfp(sio)
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output = StringIO.StringIO()
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cf.write(output)
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verify(output, """[DEFAULT]
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foo = another very
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long line
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[Long Line]
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foo = this line is much, much longer than my editor
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likes it.
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""")
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def case_sensitivity():
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print "Testing case sensitivity..."
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cf = ConfigParser.ConfigParser()
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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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verify(L == ["A", "a"])
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cf.set("a", "B", "value")
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verify(cf.options("a") == ["b"])
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verify(cf.get("a", "b", raw=1) == "value",
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"could not locate option, expecting case-insensitive option names")
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verify(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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verify(cf.has_option("A", opt),
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"has_option() returned false for option which should exist")
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verify(cf.options("A") == ["a-b"])
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verify(cf.options("a") == ["b"])
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cf.remove_option("a", "B")
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verify(cf.options("a") == [])
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# SF bug #432369:
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cf = ConfigParser.ConfigParser()
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sio = StringIO.StringIO("[MySection]\nOption: first line\n\tsecond line\n")
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cf.readfp(sio)
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verify(cf.options("MySection") == ["option"])
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verify(cf.get("MySection", "Option") == "first line\nsecond line")
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def boolean(src):
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print "Testing interpretation of boolean Values..."
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cf = ConfigParser.ConfigParser()
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sio = StringIO.StringIO(src)
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cf.readfp(sio)
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for x in range(1, 5):
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verify(cf.getboolean('BOOLTEST', 't%d' % (x)) == 1)
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for x in range(1, 5):
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verify(cf.getboolean('BOOLTEST', 'f%d' % (x)) == 0)
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for x in range(1, 5):
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try:
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cf.getboolean('BOOLTEST', 'e%d' % (x))
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except ValueError:
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pass
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else:
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raise TestFailed(
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"getboolean() failed to report a non boolean value")
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def interpolation(src):
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print "Testing value interpolation..."
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cf = ConfigParser.ConfigParser({"getname": "%(__name__)s"})
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sio = StringIO.StringIO(src)
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cf.readfp(sio)
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verify(cf.get("Foo", "getname") == "Foo")
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verify(cf.get("Foo", "bar") == "something with interpolation (1 step)")
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verify(cf.get("Foo", "bar9")
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== "something with lots of interpolation (9 steps)")
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verify(cf.get("Foo", "bar10")
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== "something with lots of interpolation (10 steps)")
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expect_get_error(cf, ConfigParser.InterpolationDepthError, "Foo", "bar11")
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def parse_errors():
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print "Testing parse errors..."
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expect_parse_error(ConfigParser.ParsingError,
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"""[Foo]\n extra-spaces: splat\n""")
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expect_parse_error(ConfigParser.ParsingError,
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"""[Foo]\n extra-spaces= splat\n""")
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expect_parse_error(ConfigParser.ParsingError,
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"""[Foo]\noption-without-value\n""")
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expect_parse_error(ConfigParser.ParsingError,
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"""[Foo]\n:value-without-option-name\n""")
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expect_parse_error(ConfigParser.ParsingError,
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"""[Foo]\n=value-without-option-name\n""")
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expect_parse_error(ConfigParser.MissingSectionHeaderError,
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"""No Section!\n""")
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def query_errors():
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print "Testing query interface..."
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cf = ConfigParser.ConfigParser()
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verify(cf.sections() == [],
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"new ConfigParser should have no defined sections")
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verify(not cf.has_section("Foo"),
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"new ConfigParser should have no acknowledged sections")
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try:
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cf.options("Foo")
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except ConfigParser.NoSectionError, e:
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pass
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else:
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raise TestFailed(
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"Failed to catch expected NoSectionError from options()")
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try:
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cf.set("foo", "bar", "value")
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except ConfigParser.NoSectionError, e:
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pass
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else:
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raise TestFailed("Failed to catch expected NoSectionError from set()")
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expect_get_error(cf, ConfigParser.NoSectionError, "foo", "bar")
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cf.add_section("foo")
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expect_get_error(cf, ConfigParser.NoOptionError, "foo", "bar")
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def weird_errors():
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print "Testing miscellaneous error conditions..."
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cf = ConfigParser.ConfigParser()
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cf.add_section("Foo")
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try:
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cf.add_section("Foo")
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except ConfigParser.DuplicateSectionError, e:
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pass
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else:
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raise TestFailed("Failed to catch expected DuplicateSectionError")
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def expect_get_error(cf, exctype, section, option, raw=0):
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try:
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cf.get(section, option, raw=raw)
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except exctype, e:
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pass
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else:
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raise TestFailed("Failed to catch expected " + exctype.__name__)
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def expect_parse_error(exctype, src):
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cf = ConfigParser.ConfigParser()
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sio = StringIO.StringIO(src)
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try:
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cf.readfp(sio)
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except exctype, e:
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pass
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else:
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raise TestFailed("Failed to catch expected " + exctype.__name__)
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basic(r"""
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[Foo Bar]
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foo=bar
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[Spacey Bar]
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foo = bar
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[Commented Bar]
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foo: bar ; comment
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[Long Line]
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foo: this line is much, much longer than my editor
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likes it.
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[Section\with$weird%characters[""" '\t' r"""]
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[Internationalized Stuff]
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foo[bg]: Bulgarian
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foo=Default
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foo[en]=English
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foo[de]=Deutsch
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""")
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write("""[Long Line]
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foo: this line is much, much longer than my editor
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likes it.
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[DEFAULT]
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foo: another very
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long line""")
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case_sensitivity()
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boolean(r"""
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[BOOLTEST]
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T1=1
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T2=TRUE
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T3=True
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T4=oN
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T5=yes
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F1=0
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F2=FALSE
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F3=False
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F4=oFF
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F5=nO
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E1=2
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E2=foo
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E3=-1
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E4=0.1
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E5=FALSE AND MORE
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""")
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interpolation(r"""
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[Foo]
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bar=something %(with1)s interpolation (1 step)
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bar9=something %(with9)s lots of interpolation (9 steps)
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bar10=something %(with10)s lots of interpolation (10 steps)
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bar11=something %(with11)s lots of interpolation (11 steps)
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with11=%(with10)s
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with10=%(with9)s
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with9=%(with8)s
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with8=%(with7)s
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with7=%(with6)s
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with6=%(with5)s
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with5=%(with4)s
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with4=%(with3)s
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with3=%(with2)s
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with2=%(with1)s
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with1=with
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[Mutual Recursion]
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foo=%(bar)s
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bar=%(foo)s
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""")
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parse_errors()
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query_errors()
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weird_errors()
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