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- import ConfigParser
- import StringIO
-
- from test_support import TestFailed, verify
-
-
- def basic(src):
- print "Testing basic accessors..."
- cf = ConfigParser.ConfigParser()
- sio = StringIO.StringIO(src)
- cf.readfp(sio)
- L = cf.sections()
- L.sort()
- verify(L == [r'Commented Bar',
- r'Foo Bar',
- r'Internationalized Stuff',
- r'Long Line',
- r'Section\with$weird%characters[' '\t',
- r'Spaces',
- r'Spacey Bar',
- ],
- "unexpected list of section names")
-
- # The use of spaces in the section names serves as a regression test for
- # SourceForge bug #115357.
- # http://sourceforge.net/bugs/?func=detailbug&group_id=5470&bug_id=115357
- verify(cf.get('Foo Bar', 'foo', raw=1) == 'bar')
- verify(cf.get('Spacey Bar', 'foo', raw=1) == 'bar')
- verify(cf.get('Commented Bar', 'foo', raw=1) == 'bar')
- verify(cf.get('Spaces', 'key with spaces', raw=1) == 'value')
- verify(cf.get('Spaces', 'another with spaces', raw=1) == 'splat!')
-
- verify('__name__' not in cf.options("Foo Bar"),
- '__name__ "option" should not be exposed by the API!')
-
- # Make sure the right things happen for remove_option();
- # added to include check for SourceForge bug #123324:
- verify(cf.remove_option('Foo Bar', 'foo'),
- "remove_option() failed to report existance of option")
- verify(not cf.has_option('Foo Bar', 'foo'),
- "remove_option() failed to remove option")
- verify(not cf.remove_option('Foo Bar', 'foo'),
- "remove_option() failed to report non-existance of option"
- " that was removed")
- try:
- cf.remove_option('No Such Section', 'foo')
- except ConfigParser.NoSectionError:
- pass
- else:
- raise TestFailed(
- "remove_option() failed to report non-existance of option"
- " that never existed")
-
- verify(cf.get('Long Line', 'foo', raw=1) ==
- 'this line is much, much longer than my editor\nlikes it.')
-
-
- def write(src):
- print "Testing writing of files..."
- cf = ConfigParser.ConfigParser()
- sio = StringIO.StringIO(src)
- cf.readfp(sio)
- output = StringIO.StringIO()
- cf.write(output)
- verify(output, """[DEFAULT]
- foo = another very
- long line
-
- [Long Line]
- foo = this line is much, much longer than my editor
- likes it.
- """)
-
- def case_sensitivity():
- print "Testing case sensitivity..."
- cf = ConfigParser.ConfigParser()
- cf.add_section("A")
- cf.add_section("a")
- L = cf.sections()
- L.sort()
- verify(L == ["A", "a"])
- cf.set("a", "B", "value")
- verify(cf.options("a") == ["b"])
- verify(cf.get("a", "b", raw=1) == "value",
- "could not locate option, expecting case-insensitive option names")
- verify(cf.has_option("a", "b"))
- cf.set("A", "A-B", "A-B value")
- for opt in ("a-b", "A-b", "a-B", "A-B"):
- verify(cf.has_option("A", opt),
- "has_option() returned false for option which should exist")
- verify(cf.options("A") == ["a-b"])
- verify(cf.options("a") == ["b"])
- cf.remove_option("a", "B")
- verify(cf.options("a") == [])
-
- # SF bug #432369:
- cf = ConfigParser.ConfigParser()
- sio = StringIO.StringIO("[MySection]\nOption: first line\n\tsecond line\n")
- cf.readfp(sio)
- verify(cf.options("MySection") == ["option"])
- verify(cf.get("MySection", "Option") == "first line\nsecond line")
-
- # SF bug #561822:
- cf = ConfigParser.ConfigParser(defaults={"key":"value"})
- cf.readfp(StringIO.StringIO("[section]\nnekey=nevalue\n"))
- verify(cf.has_option("section", "Key"))
-
-
- def boolean(src):
- print "Testing interpretation of boolean Values..."
- cf = ConfigParser.ConfigParser()
- sio = StringIO.StringIO(src)
- cf.readfp(sio)
- for x in range(1, 5):
- verify(cf.getboolean('BOOLTEST', 't%d' % (x)) == 1)
- for x in range(1, 5):
- verify(cf.getboolean('BOOLTEST', 'f%d' % (x)) == 0)
- for x in range(1, 5):
- try:
- cf.getboolean('BOOLTEST', 'e%d' % (x))
- except ValueError:
- pass
- else:
- raise TestFailed(
- "getboolean() failed to report a non boolean value")
-
-
- def interpolation(src):
- print "Testing value interpolation..."
- cf = ConfigParser.ConfigParser({"getname": "%(__name__)s"})
- sio = StringIO.StringIO(src)
- cf.readfp(sio)
- verify(cf.get("Foo", "getname") == "Foo")
- verify(cf.get("Foo", "bar") == "something with interpolation (1 step)")
- verify(cf.get("Foo", "bar9")
- == "something with lots of interpolation (9 steps)")
- verify(cf.get("Foo", "bar10")
- == "something with lots of interpolation (10 steps)")
- expect_get_error(cf, ConfigParser.InterpolationDepthError, "Foo", "bar11")
-
-
- def parse_errors():
- print "Testing parse errors..."
- expect_parse_error(ConfigParser.ParsingError,
- """[Foo]\n extra-spaces: splat\n""")
- expect_parse_error(ConfigParser.ParsingError,
- """[Foo]\n extra-spaces= splat\n""")
- expect_parse_error(ConfigParser.ParsingError,
- """[Foo]\noption-without-value\n""")
- expect_parse_error(ConfigParser.ParsingError,
- """[Foo]\n:value-without-option-name\n""")
- expect_parse_error(ConfigParser.ParsingError,
- """[Foo]\n=value-without-option-name\n""")
- expect_parse_error(ConfigParser.MissingSectionHeaderError,
- """No Section!\n""")
-
-
- def query_errors():
- print "Testing query interface..."
- cf = ConfigParser.ConfigParser()
- verify(cf.sections() == [],
- "new ConfigParser should have no defined sections")
- verify(not cf.has_section("Foo"),
- "new ConfigParser should have no acknowledged sections")
- try:
- cf.options("Foo")
- except ConfigParser.NoSectionError, e:
- pass
- else:
- raise TestFailed(
- "Failed to catch expected NoSectionError from options()")
- try:
- cf.set("foo", "bar", "value")
- except ConfigParser.NoSectionError, e:
- pass
- else:
- raise TestFailed("Failed to catch expected NoSectionError from set()")
- expect_get_error(cf, ConfigParser.NoSectionError, "foo", "bar")
- cf.add_section("foo")
- expect_get_error(cf, ConfigParser.NoOptionError, "foo", "bar")
-
-
- def weird_errors():
- print "Testing miscellaneous error conditions..."
- cf = ConfigParser.ConfigParser()
- cf.add_section("Foo")
- try:
- cf.add_section("Foo")
- except ConfigParser.DuplicateSectionError, e:
- pass
- else:
- raise TestFailed("Failed to catch expected DuplicateSectionError")
-
-
- def expect_get_error(cf, exctype, section, option, raw=0):
- try:
- cf.get(section, option, raw=raw)
- except exctype, e:
- pass
- else:
- raise TestFailed("Failed to catch expected " + exctype.__name__)
-
-
- def expect_parse_error(exctype, src):
- cf = ConfigParser.ConfigParser()
- sio = StringIO.StringIO(src)
- try:
- cf.readfp(sio)
- except exctype, e:
- pass
- else:
- raise TestFailed("Failed to catch expected " + exctype.__name__)
-
-
- basic(r"""
- [Foo Bar]
- foo=bar
- [Spacey Bar]
- foo = bar
- [Commented Bar]
- foo: bar ; comment
- [Long Line]
- foo: this line is much, much longer than my editor
- likes it.
- [Section\with$weird%characters[""" '\t' r"""]
- [Internationalized Stuff]
- foo[bg]: Bulgarian
- foo=Default
- foo[en]=English
- foo[de]=Deutsch
- [Spaces]
- key with spaces : value
- another with spaces = splat!
- """)
- write("""[Long Line]
- foo: this line is much, much longer than my editor
- likes it.
- [DEFAULT]
- foo: another very
- long line""")
- case_sensitivity()
- boolean(r"""
- [BOOLTEST]
- T1=1
- T2=TRUE
- T3=True
- T4=oN
- T5=yes
- F1=0
- F2=FALSE
- F3=False
- F4=oFF
- F5=nO
- E1=2
- E2=foo
- E3=-1
- E4=0.1
- E5=FALSE AND MORE
- """)
- interpolation(r"""
- [Foo]
- bar=something %(with1)s interpolation (1 step)
- bar9=something %(with9)s lots of interpolation (9 steps)
- bar10=something %(with10)s lots of interpolation (10 steps)
- bar11=something %(with11)s lots of interpolation (11 steps)
- with11=%(with10)s
- with10=%(with9)s
- with9=%(with8)s
- with8=%(with7)s
- with7=%(with6)s
- with6=%(with5)s
- with5=%(with4)s
- with4=%(with3)s
- with3=%(with2)s
- with2=%(with1)s
- with1=with
-
- [Mutual Recursion]
- foo=%(bar)s
- bar=%(foo)s
- """)
- parse_errors()
- query_errors()
- weird_errors()
-