class ParseNodeTestCase(unittest.TestCase):
"""
Test Node creation by parser.
"""
def setUp(self):
"""
Create Danlann scanner and parser for album files.
"""
self.scanner = DanlannScanner()
self.parser = DanlannParser()
def parse(self, line):
"""
Parse string with Danlann parser and return node.
@param line: string to parse
@see danlann.parser.Node
"""
return self.parser.parse(self.scanner.tokenize(line))
def testAlbum(self):
"""simple album parsing"""
node = self.parse('/a; title; desc')
self.assertEquals(node.type, 'album')
self.assertEquals(node.data, ['a', 'title', 'desc'])
node = self.parse('/adir; title')
self.assertEquals(node.type, 'album')
self.assertEquals(node.data, ['adir', 'title', ''])
def testSubalbum(self):
"""simple subalbum parsing"""
node = self.parse('/adir04')
self.assertEquals(node.type, 'subalbum')
self.assertEquals(node.data, ['adir04'])
def testPhoto(self):
"""simple photo parsing"""
node = self.parse('abc')
self.assertEquals(node.type, 'photo')
self.assertEquals(node.data, ['abc', '', ''])
node = self.parse('abc; title')
self.assertEquals(node.type, 'photo')
self.assertEquals(node.data, ['abc', 'title', ''])
node = self.parse('abc; title; desc')
self.assertEquals(node.type, 'photo')
self.assertEquals(node.data, ['abc', 'title', 'desc'])
def setUp(self):
"""
Create Danlann scanner instance.
"""
self.scanner = DanlannScanner()
class ScannerTestCase(unittest.TestCase):
"""
Test tokens created by Danlann scanner.
@ivar scanner: Danlann scanner instance
"""
def setUp(self):
"""
Create Danlann scanner instance.
"""
self.scanner = DanlannScanner()
def tokenTypes(self, line):
"""
Tokenize a string using Danlann scanner and return list of token
types.
@param line: string to parse
"""
return [t.type for t in self.scanner.tokenize(line)]
def tokenValues(self, line):
"""
Tokenize a string using Danlann scanner and return list of token
values.
@param line: string to parse
"""
return [t.value for t in self.scanner.tokenize(line)]
def testComment(self):
"""comment tokens"""
tokens = self.tokenTypes('#/a; title; desc')
self.assertEquals(tokens, ['COMMENT'])
values = self.tokenValues('#/a; title; desc')
self.assertEquals(values, ['#/a; title; desc'])
def testAlbum(self):
"""album tokens"""
tokens = self.tokenTypes('/a; title; desc')
self.assertEquals(tokens,
['SLASH', 'DIR', 'SEMICOLON', 'STRING', 'SEMICOLON', 'STRING'])
values = self.tokenValues('/a; title; desc')
self.assertEquals(values, ['/', 'a', ';', 'title', ';', 'desc'])
tokens = self.tokenTypes('/a; title')
self.assertEquals(tokens,
['SLASH', 'DIR', 'SEMICOLON', 'STRING'])
values = self.tokenValues('/adir; title')
self.assertEquals(values, ['/', 'adir', ';', 'title'])
def testSubalbum(self):
"""subalbum tokens"""
tokens = self.tokenTypes('/a')
self.assertEquals(tokens, ['SLASH', 'DIR'])
values = self.tokenValues('/adir02')
self.assertEquals(values, ['/', 'adir02'])
def testPhoto(self):
"""photo tokens"""
tokens = self.tokenTypes('abc')
self.assertEquals(tokens, ['FILE'])
values = self.tokenValues('abc')
self.assertEquals(values, ['abc'])
tokens = self.tokenTypes('abc; title')
self.assertEquals(tokens, ['FILE', 'SEMICOLON', 'STRING'])
values = self.tokenValues('abc; title')
self.assertEquals(values, ['abc', ';', 'title'])
tokens = self.tokenTypes('abc; title; desc')
self.assertEquals(tokens,
['FILE', 'SEMICOLON', 'STRING', 'SEMICOLON', 'STRING'])
values = self.tokenValues('abc01; title; desc')
self.assertEquals(values,
['abc01', ';', 'title', ';', 'desc'])
def setUp(self):
"""
Create Danlann scanner and parser for album files.
"""
self.scanner = DanlannScanner()
self.parser = DanlannParser()
