def setUp(self):
self.parser = SpecParser()
class SpecParserTestCase(unittest.TestCase):
def setUp(self):
self.parser = SpecParser()
def tearDown(self):
self.parser = None
def testTagOk(self, str, expected):
result = self.parser.parseTag(str)
assert result is not None, 'Failed to parse tag "%s"' % str
self.assertEqual(len(result), 5, "Unexpected number of elements in result")
self.verifyLookup(result, expected)
def testTagNotOk(self, str):
result = self.parser.parseTag(str)
assert result == None, "Failed to reject tag " + str
def testTemplateOk(self, str, expected):
result = self.parser.parseTemplate(str)
assert result is not None, 'Failed to parse "%s"' % str
self.assertEqual(len(result), len(expected), "Unexpected number of matches")
expectedIter = iter(expected)
for actual in result:
expect = expectedIter.next()
assert isinstance(actual, dict), "Unexpected type for result"
self.assertEqual(len(actual), 6, "Unexpected number of elements in result")
self.assertEqual(actual["tag"], expect[0], "Tag does not match")
self.verifyLookup(actual, expect[1:])
def testTemplateNotOk(self, str):
result = self.parser.parseTemplate(str)
assert result == None, "Failed to reject " + str
def verifyLookup(self, lookup, expected):
self.assertEqual(lookup["deck"], expected[0], "Deck name does not match")
self.assertEqual(lookup["template"], expected[1], "Template name does not match")
self.assertEqual(lookup["field"], expected[2], "Field name does not match")
match = expected[3] if len(expected) >= 4 else SpecParser.MatchWhole
self.assertEqual(lookup["match"], match, "Match type does not match")
delim = expected[4] if len(expected) >= 5 else None
self.assertEqual(lookup["delim"], delim, "Delimter type does not match")
def runTest(self):
self.testTagParsing()
self.testTemplateParsing()
def testTagParsing(self):
# Simple case
self.testTagOk(u"lookup:Deck/Template,by:Field", [u"Deck", u"Template", u"Field"])
# Test deck
self.testTagNotOk(u"lookup: /Template,by:Field")
self.testTagNotOk(u"lookup: /Template,by:Field")
self.testTagNotOk(u"lookup:/Template,by:Field")
self.testTagNotOk(u"lookup:\\ /Template,by:Field")
self.testTagNotOk(u"lookup:\\ \\ /Template,by:Field")
self.testTagNotOk(u"lookup: \\ /Template,by:Field")
self.testTagOk(u"lookup:a/Template,by:Field", [u"a", u"Template", u"Field"])
self.testTagOk(u"lookup: a/Template,by:Field", [u"a", u"Template", u"Field"])
self.testTagOk(u"lookup:a /Template,by:Field", [u"a", u"Template", u"Field"])
self.testTagOk(u"lookup: a /Template,by:Field", [u"a", u"Template", u"Field"])
self.testTagOk(u"lookup: a b /Template,by:Field", [u"a b", u"Template", u"Field"])
self.testTagOk(u"lookup:\\a/Template,by:Field", [u"a", u"Template", u"Field"])
self.testTagOk(u"lookup:Deck\\/Template/Template,by:Field", [u"Deck/Template", u"Template", u"Field"])
self.testTagOk(u"lookup:Deck\\\\/Template,by:Field", [u"Deck\\", u"Template", u"Field"])
self.testTagOk(u"lookup:\\\\ /Template,by:Field", [u"\\", u"Template", u"Field"])
# Test template
self.testTagNotOk(u"lookup:Deck/,by:Field")
self.testTagNotOk(u"lookup:Deck/ ,by:Field")
self.testTagNotOk(u"lookup:Deck/ ,by:Field")
self.testTagNotOk(u"lookup:Deck/\\,by:Field")
self.testTagNotOk(u"lookup:Deck/ \\,by:Field")
self.testTagNotOk(u"lookup:Deck/\\ ,by:Field")
self.testTagNotOk(u"lookup:Deck/\\ \\ ,by:Field")
self.testTagNotOk(u"lookup:Deck/ \\ ,by:Field")
self.testTagOk(u"lookup:Deck/a,by:Field", [u"Deck", u"a", u"Field"])
self.testTagOk(u"lookup:Deck/ a,by:Field", [u"Deck", u"a", u"Field"])
self.testTagOk(u"lookup:Deck/a ,by:Field", [u"Deck", u"a", u"Field"])
self.testTagOk(u"lookup:Deck/ a ,by:Field", [u"Deck", u"a", u"Field"])
self.testTagOk(u"lookup:Deck/ a b ,by:Field", [u"Deck", u"a b", u"Field"])
self.testTagOk(u"lookup:Deck/\\a,by:Field", [u"Deck", u"a", u"Field"])
self.testTagOk(u"lookup:Deck/a,b,by:Field", [u"Deck", u"a,b", u"Field"])
self.testTagOk(u"lookup:Deck/a\\,b,by:Field", [u"Deck", u"a,b", u"Field"])
self.testTagOk(u"lookup:Deck/a\\,,by:Field", [u"Deck", u"a,", u"Field"])
self.testTagOk(u"lookup:Deck/\\\\,by:Field", [u"Deck", u"\\", u"Field"])
# Test optional templates
self.testTagOk(u"lookup:Deck,by:Field", [u"Deck", None, u"Field"])
self.testTagOk(u"lookup:Deck\\/,by:Field", [u"Deck/", None, u"Field"])
self.testTagOk(u"lookup:Deck ,by:Field", [u"Deck", None, u"Field"])
self.testTagOk(u"lookup:\\/Template,by:Field", ["/Template", None, u"Field"])
self.testTagOk(u"lookup: \\/Template,by:Field", ["/Template", None, u"Field"])
self.testTagOk(u"lookup:a\\/Template,by:Field", ["a/Template", None, u"Field"])
# Test field
self.testTagNotOk(u"lookup:Deck/Template,by:")
self.testTagNotOk(u"lookup:Deck/Template,by: ")
self.testTagNotOk(u"lookup:Deck/Template,by: ")
self.testTagNotOk(u"lookup:Deck/Template,by:\\")
self.testTagOk(u"lookup:Deck/Template,by:a", [u"Deck", u"Template", u"a"])
self.testTagOk(u"lookup:Deck/Template,by: a ", [u"Deck", u"Template", u"a"])
self.testTagOk(u"lookup:Deck/Template,by:\\a", [u"Deck", u"Template", u"a"])
# Test matching/delimeter
self.testTagOk(u"lookup:Deck/Template,by:a,match:char", [u"Deck", u"Template", u"a", SpecParser.MatchByChar])
self.testTagOk(
u"lookup:Deck/Template,by:a , match: char ", [u"Deck", u"Template", u"a", SpecParser.MatchByChar]
)
self.testTagOk(u"lookup:Deck/Template,by:a,match:abc", [u"Deck", u"Template", u"a", SpecParser.MatchWhole])
self.testTagOk(u"lookup:Deck/Template,by:a,match:kanji", [u"Deck", u"Template", u"a", SpecParser.MatchByKanji])
self.testTagOk(
u"lookup:Deck/Template,by:a,match:delim:ab", [u"Deck", u"Template", u"a", SpecParser.MatchByDelim, u"ab"]
)
self.testTagOk(
u"lookup:Deck/Template,by:a,match:delim: ab ", [u"Deck", u"Template", u"a", SpecParser.MatchByDelim, u"ab"]
)
self.testTagOk(
u"lookup:Deck/Template,by:a,match:delim: \\\\ ",
[u"Deck", u"Template", u"a", SpecParser.MatchByDelim, u"\\"],
)
self.testTagOk(
u"lookup:Deck/Template,by:a,match:delim:,", [u"Deck", u"Template", u"a", SpecParser.MatchByDelim, u","]
)
self.testTagOk(
u"lookup:Deck/Template,by:a,match:delim:a b", [u"Deck", u"Template", u"a", SpecParser.MatchByDelim, u"a b"]
)
self.testTagOk(u"lookup:Deck/Template,by:a,match: ", [u"Deck", u"Template", u"a", SpecParser.MatchWhole])
self.testTagOk(u"lookup:Deck/Template,by:a,match:", [u"Deck", u"Template", u"a", SpecParser.MatchWhole])
self.testTagOk(u"lookup:Deck/Template,by:a,match:delim:", [u"Deck", u"Template", u"a", SpecParser.MatchWhole])
self.testTagOk(u"lookup:Deck/Template,by:a,match:delim", [u"Deck", u"Template", u"a", SpecParser.MatchWhole])
# Escaping curly brace
self.testTagOk(u"lookup:Deck\\}Template,by:Field", [u"Deck}Template", None, u"Field"])
self.testTagOk(u"lookup:Deck\\}Template/Template,by:Field", [u"Deck}Template", u"Template", u"Field"])
self.testTagOk(u"lookup:Deck/Template\\}Template,by:Field", [u"Deck", u"Template}Template", u"Field"])
# Other escapes
self.testTagOk(u"lookup:Deck\\Tem\plate/Templat\e,by:\\:Fi\\eld", [u"DeckTemplate", u"Template", u":Field"])
# Unicode
self.testTagOk(
u"lookup:デック/テンプレート,by:フィールド,match:delim:・", [u"デック", u"テンプレート", u"フィールド", SpecParser.MatchByDelim, u"・"]
)
# Nothing at all
self.testTagNotOk(u"")
self.testTagNotOk(u" ")
self.testTagNotOk(u"abc")
def testTemplateParsing(self):
# Simple case
self.testTemplateOk(
u"{{lookup:Deck/Template,by:Field}}", [[u"lookup:Deck/Template,by:Field", u"Deck", u"Template", u"Field"]]
)
# Extra brace
self.testTemplateOk(
u"{{{lookup:Deck/Template,by:Field}}}", [[u"lookup:Deck/Template,by:Field", u"Deck", u"Template", u"Field"]]
)
# Ignore surrounding text
self.testTemplateOk(
u"asdf {{lookup:Deck/Template,by:Field}} adsfasd",
[[u"lookup:Deck/Template,by:Field", u"Deck", u"Template", u"Field"]],
)
# Multiple specs
twoDecks = [
[u"lookup:Deck/Template,by:Field", u"Deck", u"Template", u"Field"],
[u"lookup:Deck2/Template2,by:Field2", u"Deck2", u"Template2", u"Field2"],
]
self.testTemplateOk(
u"asdf " "{{lookup:Deck/Template,by:Field}}{{lookup:Deck2/Template2,by:Field2}} " "adsfasd", twoDecks
)
self.testTemplateOk(
u"asdf " "{{lookup:Deck/Template,by:Field}} {{lookup:Deck2/Template2," "by:Field2}} adsfasd", twoDecks
)
self.testTemplateOk(
u"asdf " "{{lookup:Deck/Template,by:Field}}abasdf{{lookup:Deck2/Template2," "by:Field2}} adsfasd", twoDecks
)
self.testTemplateOk(
u"asdf " "{{lookup:Deck/Template,by:Field}}{{otherField}}{{lookup:" "Deck2/Template2,by:Field2}} adsfasd",
twoDecks,
)
self.testTemplateOk(
u"asdf "
"{{lookup:Deck/Template,by:Field}}\r\n{{otherField}}{{lookup:"
"Deck2/Template2,by:Field2}} adsfasd",
twoDecks,
)
self.testTemplateOk(
u"asdf "
"{{lookup:\nDeck/Template,by:Field}}\r\n{{otherField}}{{lookup:"
"Deck2/Template2,by:Field2}} adsfasd",
[
[u"lookup:\nDeck/Template,by:Field", u"Deck", u"Template", u"Field"],
[u"lookup:Deck2/Template2,by:Field2", u"Deck2", u"Template2", u"Field2"],
],
)
# First deck is in error
self.testTemplateOk(
u"asdf " "{{lookup:Deck/Template,by:}}\r\n{{otherField}}{{lookup:" "Deck2/Template2,by:Field2}} adsfasd",
[[u"lookup:Deck2/Template2,by:Field2", u"Deck2", u"Template2", u"Field2"]],
)
# Nothing at all
self.testTemplateNotOk(u"")
self.testTemplateNotOk(u" ")
self.testTemplateNotOk(u"abc")
