/usr/lib/python3/dist-packages/matplotlib/tests/test_type1font.py is in python3-matplotlib 1.5.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | from __future__ import (absolute_import, division, print_function,
unicode_literals)
from matplotlib.externals import six
from nose.tools import assert_equal, assert_in
import matplotlib.type1font as t1f
import os.path
import difflib
def test_Type1Font():
filename = os.path.join(os.path.dirname(__file__), 'cmr10.pfb')
font = t1f.Type1Font(filename)
slanted = font.transform({'slant': 1})
condensed = font.transform({'extend': 0.5})
rawdata = open(filename, 'rb').read()
assert_equal(font.parts[0], rawdata[0x0006:0x10c5])
assert_equal(font.parts[1], rawdata[0x10cb:0x897f])
assert_equal(font.parts[2], rawdata[0x8985:0x8ba6])
assert_equal(font.parts[1:], slanted.parts[1:])
assert_equal(font.parts[1:], condensed.parts[1:])
differ = difflib.Differ()
diff = list(differ.compare(
font.parts[0].decode('latin-1').splitlines(),
slanted.parts[0].decode('latin-1').splitlines()))
for line in (
# Removes UniqueID
'- FontDirectory/CMR10 known{/CMR10 findfont dup/UniqueID known{dup',
'+ FontDirectory/CMR10 known{/CMR10 findfont dup',
# Changes the font name
'- /FontName /CMR10 def',
'+ /FontName /CMR10_Slant_1000 def',
# Alters FontMatrix
'- /FontMatrix [0.001 0 0 0.001 0 0 ]readonly def',
'+ /FontMatrix [0.001 0.0 0.001 0.001 0.0 0.0]readonly def',
# Alters ItalicAngle
'- /ItalicAngle 0 def',
'+ /ItalicAngle -45.0 def'):
assert_in(line, diff, 'diff to slanted font must contain %s' % line)
diff = list(differ.compare(font.parts[0].decode('latin-1').splitlines(),
condensed.parts[0].decode('latin-1').splitlines()))
for line in (
# Removes UniqueID
'- FontDirectory/CMR10 known{/CMR10 findfont dup/UniqueID known{dup',
'+ FontDirectory/CMR10 known{/CMR10 findfont dup',
# Changes the font name
'- /FontName /CMR10 def',
'+ /FontName /CMR10_Extend_500 def',
# Alters FontMatrix
'- /FontMatrix [0.001 0 0 0.001 0 0 ]readonly def',
'+ /FontMatrix [0.0005 0.0 0.0 0.001 0.0 0.0]readonly def'):
assert_in(line, diff, 'diff to condensed font must contain %s' % line)
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