def testTeXNumber(self):
s = TeX()
s.input(r'''\newcount\mycount\mycount=120
\newdimen\mydimen\mydimen=12sp
\newskip\myglue\myglue=10sp plus1pt minus2pt''')
s.parse()
value = s.ownerDocument.context['mycount'].value
assert value == count(120), value
value = s.ownerDocument.context['mydimen'].value
assert value == dimen('12sp'), value
value = s.ownerDocument.context['myglue'].value
assert value == glue('10sp', plus='1pt', minus='2pt'), value
# Literal number
s.input('100')
arg = s.readArgument(type='Number')
assert arg == count('100'), arg
# Set by other dimen
s.input(r'\mycount')
arg = s.readArgument(type='Number')
assert arg == count('120'), arg
# Multiply by other dimen
s.input(r'3\mycount')
arg = s.readArgument(type='Number')
assert arg == count('360'), arg
# No number
s.input('{0}')
arg = s.readArgument(type='Number')
assert arg == count(0), arg
assert ParameterCommand._enablelevel == 0
def testNumber(self):
s = TeX()
s.input(r'''\newcount\mycount\mycount=120
\newdimen\mydimen\mydimen=12sp
\newskip\myglue\myglue=10sp plus1pt minus2pt''')
s.parse()
value = s.ownerDocument.context['mycount'].value
assert value == count(120), value
value = s.ownerDocument.context['mydimen'].value
assert value == dimen('12sp'), value
value = s.ownerDocument.context['myglue'].value
assert value == glue('10sp', plus='1pt', minus='2pt'), value
# Literal number, this will only parse the `1`
s.input('100')
arg = s.readArgument(type='number')
assert arg == count(1), arg
# Literal number
s.input('{100}')
arg = s.readArgument(type='number')
assert arg == count(100), arg
# Set by other number
s.input(r'\mycount')
arg = s.readArgument(type='number')
assert arg == count(120), arg
# Set by other number
s.input(r'{\mycount}')
arg = s.readArgument(type='number')
assert arg == count(120), arg
# Multiply by other number
s.input(r'{5\mycount}')
arg = s.readArgument(type='number')
assert arg == count(600), arg
# No number
s.input('{a}')
arg = s.readArgument(type='number')
assert arg == count(0), arg
# No number
s.input('b')
arg = s.readArgument(type='number')
assert arg == count(0), arg
# Coerced dimen
s.input(r'{\mydimen}')
arg = s.readArgument(type='number')
assert arg == count(12), arg
# Coerced glue
s.input(r'{\myglue}')
arg = s.readArgument(type='number')
assert arg == count(10), arg
assert ParameterCommand._enablelevel == 0
def testTeXDimen(self):
s = TeX()
s.input(r'''\newcount\mycount\mycount=120
\newdimen\mydimen\mydimen=12sp
\newskip\myglue\myglue=10sp plus1pt minus2pt''')
s.parse()
value = s.ownerDocument.context['mycount'].value
assert value == count(120), value
value = s.ownerDocument.context['mydimen'].value
assert value == dimen('12sp'), value
value = s.ownerDocument.context['myglue'].value
assert value == glue('10sp', plus='1pt', minus='2pt'), value
# Literal dimension
s.input(r'3.5pt')
arg = s.readArgument(type='Dimen')
assert arg == dimen('3.5pt'), arg
# Literal dimension, {...} aren't allowed
s.input(r'{3.5pt}')
arg = s.readArgument(type='Dimen')
assert arg == dimen(0), arg
# Set by other dimension
s.input(r'\mydimen')
arg = s.readArgument(type='Dimen')
assert arg == dimen('12sp'), arg
# Set by count
s.input(r'\mycount')
arg = s.readArgument(type='Dimen')
assert arg == dimen('120sp'), arg
assert ParameterCommand._enablelevel == 0
def testTeXNumber(self):
s = TeX()
s.input(r'''\newcount\mycount\mycount=120
\newdimen\mydimen\mydimen=12sp
\newskip\myglue\myglue=10sp plus1pt minus2pt''')
s.parse()
value = s.ownerDocument.context['mycount'].value
assert value == count(120), value
value = s.ownerDocument.context['mydimen'].value
assert value == dimen('12sp'), value
value = s.ownerDocument.context['myglue'].value
assert value == glue('10sp', plus='1pt', minus='2pt'), value
# Literal number
s.input('100')
arg = s.readArgument(type='Number')
assert arg == count('100'), arg
# Set by other dimen
s.input(r'\mycount')
arg = s.readArgument(type='Number')
assert arg == count('120'), arg
# Multiply by other dimen
s.input(r'3\mycount')
arg = s.readArgument(type='Number')
assert arg == count('360'), arg
# No number
s.input('{0}')
arg = s.readArgument(type='Number')
assert arg == count(0), arg
assert ParameterCommand._enablelevel == 0
def testTeXDimen(self):
s = TeX()
s.input(r'''\newcount\mycount\mycount=120
\newdimen\mydimen\mydimen=12sp
\newskip\myglue\myglue=10sp plus1pt minus2pt''')
s.parse()
value = s.ownerDocument.context['mycount'].value
assert value == count(120), value
value = s.ownerDocument.context['mydimen'].value
assert value == dimen('12sp'), value
value = s.ownerDocument.context['myglue'].value
assert value == glue('10sp', plus='1pt', minus='2pt'), value
# Literal dimension
s.input(r'3.5pt')
arg = s.readArgument(type='Dimen')
assert arg == dimen('3.5pt'), arg
# Literal dimension, {...} aren't allowed
s.input(r'{3.5pt}')
arg = s.readArgument(type='Dimen')
assert arg == dimen(0), arg
# Set by other dimension
s.input(r'\mydimen')
arg = s.readArgument(type='Dimen')
assert arg == dimen('12sp'), arg
# Set by count
s.input(r'\mycount')
arg = s.readArgument(type='Dimen')
assert arg == dimen('120sp'), arg
assert ParameterCommand._enablelevel == 0
def testNumber(self):
s = TeX()
s.input(r'''\newcount\mycount\mycount=120
\newdimen\mydimen\mydimen=12sp
\newskip\myglue\myglue=10sp plus1pt minus2pt''')
s.parse()
value = s.ownerDocument.context['mycount'].value
assert value == count(120), value
value = s.ownerDocument.context['mydimen'].value
assert value == dimen('12sp'), value
value = s.ownerDocument.context['myglue'].value
assert value == glue('10sp', plus='1pt', minus='2pt'), value
# Literal number, this will only parse the `1`
s.input('100')
arg = s.readArgument(type='number')
assert arg == count(1), arg
# Literal number
s.input('{100}')
arg = s.readArgument(type='number')
assert arg == count(100), arg
# Set by other number
s.input(r'\mycount')
arg = s.readArgument(type='number')
assert arg == count(120), arg
# Set by other number
s.input(r'{\mycount}')
arg = s.readArgument(type='number')
assert arg == count(120), arg
# Multiply by other number
s.input(r'{5\mycount}')
arg = s.readArgument(type='number')
assert arg == count(600), arg
# No number
s.input('{a}')
arg = s.readArgument(type='number')
assert arg == count(0), arg
# No number
s.input('b')
arg = s.readArgument(type='number')
assert arg == count(0), arg
# Coerced dimen
s.input(r'{\mydimen}')
arg = s.readArgument(type='number')
assert arg == count(12), arg
# Coerced glue
s.input(r'{\myglue}')
arg = s.readArgument(type='number')
assert arg == count(10), arg
assert ParameterCommand._enablelevel == 0
def newskip(self, name, initial=0):
"""
Create a new glue (like \\newskip)
Required Arguments:
name -- name of glue to create
Keyword Arguments:
initial -- value to initialize to
"""
# Generate a new glue class
macrolog.debug('creating dimen %s', name)
newclass = type(name, (plasTeX.GlueCommand,),
{'value': plasTeX.glue(initial)})
self.addGlobal(name, newclass)
def newskip(self, name, initial=0):
"""
Create a new glue (like \\newskip)
Required Arguments:
name -- name of glue to create
Keyword Arguments:
initial -- value to initialize to
"""
name = str(name)
# Generate a new glue class
macrolog.debug('creating dimen %s', name)
newclass = new.classobj(name, (plasTeX.GlueCommand,),
{'value': plasTeX.glue(initial)})
self.addGlobal(name, newclass)
class LTleft(GlueCommand):
value = glue('1fil')
class LTpost(GlueCommand):
value = glue('1fil')
class LTpre(GlueCommand):
value = glue('1fil')
class LTright(GlueCommand):
value = glue('1fil')
class LTpost(GlueCommand): value = glue('1fil')
class LTchunksize(DimenCommand): value = dimen('4in')