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__version__=''' $Id'''
__doc__='''basic tests.'''
from reportlab.test import unittest
from reportlab.test.utils import makeSuiteForClasses, printLocation
def getrc(defns,depth=1):
from sys import getrefcount, _getframe
f = _getframe(depth)
G0 = f.f_globals
L = f.f_locals
if L is not G0:
LL = [L]
while 1:
f = f.f_back
G = f.f_globals
L = f.f_locals
if G is not G0 or G is L: break
LL.append(L)
L = {}
for l in reversed(LL):
L.update(l)
else:
L = L.copy()
G0 = G0.copy()
return [getrefcount(eval(x,L,G0))-1 for x in defns.split()]
def checkrc(defns,rcv0):
rcv1 = getrc(defns,2)
return ' '.join(["%s %d-->%d" % (x,v,w) for x,v,w in zip(defns.split(),rcv0,rcv1) if v!=w])
class RlAccelTestCase(unittest.TestCase):
def testFpStr(self):
# should give siz decimal places if less than 1.
# if more, give up to seven sig figs
from _rl_accel import fp_str
assert fp_str(1,2,3)=='1 2 3'
assert fp_str(1) == '1'
assert fp_str(595.275574) == '595.2756'
assert fp_str(59.5275574) == '59.52756'
assert fp_str(5.95275574) == '5.952756'
def test_AsciiBase85Encode(self):
from _rl_accel import _AsciiBase85Encode
assert _AsciiBase85Encode('Dragan Andric')=='6ul^K@;[2RDIdd%@f~>'
def test_AsciiBase85Decode(self):
from _rl_accel import _AsciiBase85Decode
assert _AsciiBase85Decode('6ul^K@;[2RDIdd%@f~>')=='Dragan Andric'
def testEscapePDF(self):
from _rl_accel import escapePDF
assert escapePDF('(test)')=='\\(test\\)'
def test_instanceEscapePDF(self):
from _rl_accel import _instanceEscapePDF
assert _instanceEscapePDF('', '(test)')=='\\(test\\)'
def testCalcChecksum(self):
from _rl_accel import calcChecksum
assert calcChecksum('test')==1952805748
def testStringWidth(self):
from _rl_accel import stringWidthU
from reportlab.pdfbase.pdfmetrics import _py_stringWidth, getFont, registerFont, _fonts
from reportlab.pdfbase.ttfonts import TTFont
ttfn = 'Dustismo_Roman'
t1fn = 'Times-Roman'
registerFont(TTFont(ttfn, "luxiserif.ttf"))
ttf = getFont(ttfn)
t1f = getFont(t1fn)
testCp1252 = 'copyright %s trademark %s registered %s ReportLab! Ol%s!' % (chr(169), chr(153),chr(174), chr(0xe9))
enc='cp1252'
senc = 'utf8'
intern(senc)
ts = 'ABCDEF\xce\x91\xce\xb2G'
utext = 'ABCDEF\xce\x91\xce\xb2G'.decode('utf8')
fontSize = 12
defns="ttfn t1fn ttf t1f testCp1252 enc senc ts utext fontSize ttf.face ttf.face.charWidths ttf.face.defaultWidth t1f.widths t1f.encName t1f.substitutionFonts _fonts"
rcv = getrc(defns)
def tfunc(ts,fn,fontSize,enc):
w1 = stringWidthU(ts,fn,fontSize,enc)
w2 = _py_stringWidth(ts,fn,fontSize,enc)
assert abs(w1-w2)<1e-10,"stringWidthU(%r,%r,%s,%r)-->%r != _py_stringWidth(...)-->%r" % (ts,fn,fontSize,enc,w1,w2)
tfunc(testCp1252,t1fn,fontSize,enc)
tfunc(ts,t1fn,fontSize,senc)
tfunc(utext,t1fn,fontSize,senc)
tfunc(ts,ttfn,fontSize,senc)
tfunc(testCp1252,ttfn,fontSize,enc)
tfunc(utext,ttfn,fontSize,senc)
rcc = checkrc(defns,rcv)
assert not rcc, "rc diffs (%s)" % rcc
def test_instanceStringWidth(self):
from reportlab.pdfbase.pdfmetrics import registerFont, getFont, _fonts, unicode2T1
from reportlab.pdfbase.ttfonts import TTFont
ttfn = 'Dustismo_Roman'
t1fn = 'Times-Roman'
registerFont(TTFont(ttfn, "Dustismo_Roman.ttf"))
ttf = getFont(ttfn)
t1f = getFont(t1fn)
testCp1252 = 'copyright %s trademark %s registered %s ReportLab! Ol%s!' % (chr(169), chr(153),chr(174), chr(0xe9))
enc='cp1252'
senc = 'utf8'
ts = 'ABCDEF\xce\x91\xce\xb2G'
utext = 'ABCDEF\xce\x91\xce\xb2G'.decode(senc)
fontSize = 12
defns="ttfn t1fn ttf t1f testCp1252 enc senc ts utext fontSize ttf.face ttf.face.charWidths ttf.face.defaultWidth t1f.widths t1f.encName t1f.substitutionFonts _fonts"
rcv = getrc(defns)
def tfunc(f,ts,fontSize,enc):
w1 = f.stringWidth(ts,fontSize,enc)
w2 = f._py_stringWidth(ts,fontSize,enc)
assert abs(w1-w2)<1e-10,"f(%r).stringWidthU(%r,%s,%r)-->%r != f._py_stringWidth(...)-->%r" % (f,ts,fontSize,enc,w1,w2)
tfunc(t1f,testCp1252,fontSize,enc)
tfunc(t1f,ts,fontSize,senc)
tfunc(t1f,utext,fontSize,senc)
tfunc(ttf,ts,fontSize,senc)
tfunc(ttf,testCp1252,fontSize,enc)
tfunc(ttf,utext,fontSize,senc)
rcc = checkrc(defns,rcv)
assert not rcc, "rc diffs (%s)" % rcc
def test_unicode2T1(self):
from reportlab.pdfbase.pdfmetrics import _py_unicode2T1, getFont, _fonts
from _rl_accel import unicode2T1
t1fn = 'Times-Roman'
t1f = getFont(t1fn)
enc = 'cp1252'
senc = 'utf8'
testCp1252 = ('copyright %s trademark %s registered %s ReportLab! Ol%s!' % (chr(169), chr(153),chr(174), chr(0xe9))).decode(enc)
utext = 'This is the end of the \xce\x91\xce\xb2 world. This is the end of the \xce\x91\xce\xb2 world jap=\xe3\x83\x9b\xe3\x83\x86. This is the end of the \xce\x91\xce\xb2 world. This is the end of the \xce\x91\xce\xb2 world jap=\xe3\x83\x9b\xe3\x83\x86'.decode('utf8')
def tfunc(f,ts):
w1 = unicode2T1(ts,[f]+f.substitutionFonts)
w2 = _py_unicode2T1(ts,[f]+f.substitutionFonts)
assert w1==w2,"%r != %r" % (w1,w2)
defns="t1fn t1f testCp1252 enc senc utext t1f.widths t1f.encName t1f.substitutionFonts _fonts"
rcv = getrc(defns)
tfunc(t1f,testCp1252)
tfunc(t1f,utext)
rcc = checkrc(defns,rcv)
assert not rcc, "rc diffs (%s)" % rcc
def test_getFont(self):
from reportlab.pdfbase.pdfmetrics import _py_getFont, getFont
from _rl_accel import getFontU
assert getFontU is getFont
t1fn = 'Times-Roman'
assert _py_getFont(t1fn) is getFontU(t1fn)
def test_sameFrag(self):
pass
def makeSuite():
# only run the tests if _rl_accel is present
try:
import _rl_accel
Klass = RlAccelTestCase
except:
class Klass(unittest.TestCase):
pass
return makeSuiteForClasses(Klass)
#noruntests
if __name__ == "__main__":
unittest.TextTestRunner().run(makeSuite())
printLocation()
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