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# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
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# 
#   http://www.apache.org/licenses/LICENSE-2.0
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from qpid.tests import Test
from qpid.address import lex, parse, ParseError, EOF, ID, NUMBER, SYM, WSPACE
from parser import ParserBase

class AddressTests(ParserBase, Test):

  EXCLUDE = (WSPACE, EOF)

  def do_lex(self, st):
    return lex(st)

  def do_parse(self, st):
    return parse(st)

  def valid(self, addr, name=None, subject=None, options=None):
    ParserBase.valid(self, addr, (name, subject, options))

  def testDashInId1(self):
    self.lex("foo-bar", ID)

  def testDashInId2(self):
    self.lex("foo-3", ID)

  def testDashAlone1(self):
    self.lex("foo - bar", ID, SYM, ID)

  def testDashAlone2(self):
    self.lex("foo - 3", ID, SYM, NUMBER)

  def testLeadingDash(self):
    self.lex("-foo", SYM, ID)

  def testTrailingDash(self):
    self.lex("foo-", ID, SYM)

  def testNegativeNum(self):
    self.lex("-3", NUMBER)

  def testHash(self):
    self.valid("foo/bar.#", "foo", "bar.#")

  def testStar(self):
    self.valid("foo/bar.*", "foo", "bar.*")

  def testColon(self):
    self.valid("foo.bar/baz.qux:moo:arf", "foo.bar", "baz.qux:moo:arf")

  def testOptions(self):
    self.valid("foo.bar/baz.qux:moo:arf; {key: value}",
               "foo.bar", "baz.qux:moo:arf", {"key": "value"})

  def testOptionsTrailingComma(self):
    self.valid("name/subject; {key: value,}", "name", "subject",
               {"key": "value"})

  def testSemiSubject(self):
    self.valid("foo.bar/'baz.qux;moo:arf'; {key: value}",
               "foo.bar", "baz.qux;moo:arf", {"key": "value"})

  def testCommaSubject(self):
    self.valid("foo.bar/baz.qux.{moo,arf}", "foo.bar", "baz.qux.{moo,arf}")

  def testCommaSubjectOptions(self):
    self.valid("foo.bar/baz.qux.{moo,arf}; {key: value}", "foo.bar",
               "baz.qux.{moo,arf}", {"key": "value"})

  def testUnbalanced(self):
    self.valid("foo.bar/baz.qux.{moo,arf; {key: value}", "foo.bar",
               "baz.qux.{moo,arf", {"key": "value"})

  def testSlashQuote(self):
    self.valid("foo.bar\\/baz.qux.{moo,arf; {key: value}",
               "foo.bar/baz.qux.{moo,arf",
               None, {"key": "value"})

  def testSlashHexEsc1(self):
    self.valid("foo.bar\\x00baz.qux.{moo,arf; {key: value}",
               "foo.bar\x00baz.qux.{moo,arf",
               None, {"key": "value"})

  def testSlashHexEsc2(self):
    self.valid("foo.bar\\xffbaz.qux.{moo,arf; {key: value}",
               "foo.bar\xffbaz.qux.{moo,arf",
               None, {"key": "value"})

  def testSlashHexEsc3(self):
    self.valid("foo.bar\\xFFbaz.qux.{moo,arf; {key: value}",
               "foo.bar\xFFbaz.qux.{moo,arf",
               None, {"key": "value"})

  def testSlashUnicode1(self):
    self.valid("foo.bar\\u1234baz.qux.{moo,arf; {key: value}",
               u"foo.bar\u1234baz.qux.{moo,arf", None, {"key": "value"})

  def testSlashUnicode2(self):
    self.valid("foo.bar\\u0000baz.qux.{moo,arf; {key: value}",
               u"foo.bar\u0000baz.qux.{moo,arf", None, {"key": "value"})

  def testSlashUnicode3(self):
    self.valid("foo.bar\\uffffbaz.qux.{moo,arf; {key: value}",
               u"foo.bar\uffffbaz.qux.{moo,arf", None, {"key": "value"})

  def testSlashUnicode4(self):
    self.valid("foo.bar\\uFFFFbaz.qux.{moo,arf; {key: value}",
               u"foo.bar\uFFFFbaz.qux.{moo,arf", None, {"key": "value"})

  def testNoName(self):
    self.invalid("; {key: value}",
                 "unexpected token SEMI(';') line:1,0:; {key: value}")

  def testEmpty(self):
    self.invalid("", "unexpected token EOF line:1,0:")

  def testNoNameSlash(self):
    self.invalid("/asdf; {key: value}",
                 "unexpected token SLASH('/') line:1,0:/asdf; {key: value}")

  def testBadOptions1(self):
    self.invalid("name/subject; {",
                 "expecting (ID, RBRACE), got EOF line:1,15:name/subject; {")

  def testBadOptions2(self):
    self.invalid("name/subject; { 3",
                 "expecting (ID, RBRACE), got NUMBER('3') "
                 "line:1,16:name/subject; { 3")

  def testBadOptions3(self):
    self.invalid("name/subject; { key:",
                 "expecting (NUMBER, STRING, ID, LBRACE), got EOF "
                 "line:1,20:name/subject; { key:")

  def testBadOptions4(self):
    self.invalid("name/subject; { key: value",
                 "expecting (COMMA, RBRACE), got EOF "
                 "line:1,26:name/subject; { key: value")

  def testBadOptions5(self):
    self.invalid("name/subject; { key: value asdf",
                 "expecting (COMMA, RBRACE), got ID('asdf') "
                 "line:1,27:name/subject; { key: value asdf")

  def testBadOptions6(self):
    self.invalid("name/subject; { key: value,",
                 "expecting (ID, RBRACE), got EOF "
                 "line:1,27:name/subject; { key: value,")

  def testBadOptions7(self):
    self.invalid("name/subject; { key: value } asdf",
                 "expecting EOF, got ID('asdf') "
                 "line:1,29:name/subject; { key: value } asdf")