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
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
# coding: utf-8
"""
unitest generic utils
~~~~~~~~~~~~~~~~~~~~~
Generic utils useable for a markup test.
:copyleft: 2008-2011 by python-creole team, see AUTHORS for more details.
:license: GNU GPL v3 or above, see LICENSE for more details.
"""
import difflib
import textwrap
import unittest
# error output format:
# =1 -> via repr()
# =2 -> raw
VERBOSE = 1
#VERBOSE = 2
def make_diff(block1, block2):
d = difflib.Differ()
block1 = block1.replace("\\n", "\\n\n").split("\n")
block2 = block2.replace("\\n", "\\n\n").split("\n")
diff = d.compare(block1, block2)
result = ["%2s %s\n" % (line, i) for line, i in enumerate(diff)]
return "".join(result)
class MarkupTest(unittest.TestCase):
"""
Special error class: Try to display markup errors in a better way.
"""
def _format_output(self, txt):
txt = txt.split("\\n")
if VERBOSE == 1:
txt = "".join(['%s\\n\n' % i for i in txt])
elif VERBOSE == 2:
txt = "".join(['%s\n' % i for i in txt])
return txt
def assertEqual(self, first, second, msg=""):
if first == second:
return
try:
diff = make_diff(first, second)
except AttributeError:
raise self.failureException(f"{first!r} is not {second!r}")
print("*" * 100)
print("---[Output:]-----------------------------------------------------------------------------------------")
print(first)
print("---[not equal to:]-----------------------------------------------------------------------------------")
print(second)
print("---[diff:]-------------------------------------------------------------------------------------------")
print(diff)
print("*" * 100)
assert first == second, f"{first!r} is not {second!r}"
def _prepare_text(self, txt):
"""
prepare the multiline, indentation text.
"""
# Remove any common leading whitespace from every line
txt = textwrap.dedent(txt)
# Strip spaces and every line end and remove the last line ending:
txt = "\n".join(line.rstrip(" ") for line in txt.splitlines())
# strip *one* newline at the beginning...
if txt.startswith("\n"):
txt = txt[1:]
return txt
|
