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
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
#Copyright ReportLab Europe Ltd. 2000-2016
#see license.txt for license details
"""Tests for the reportlab.lib.sequencer module.
"""
__version__='3.3.0'
from reportlab.lib.testutils import setOutDir,makeSuiteForClasses, printLocation
setOutDir(__name__)
import sys, random
import unittest
from reportlab.lib.sequencer import Sequencer
class SequencerTestCase(unittest.TestCase):
"Test Sequencer usage."
def test0(self):
"Test sequencer default counter."
seq = Sequencer()
msg = 'Initial value is not zero!'
assert seq._this() == 0, msg
def test1(self):
"Test incrementing default counter."
seq = Sequencer()
for i in range(1, 101):
n = seq.next()
msg = 'Sequence value is not correct!'
assert seq._this() == n, msg
def test2(self):
"Test resetting default counter."
seq = Sequencer()
start = seq._this()
for i in range(1, 101):
n = seq.next()
seq.reset()
msg = 'Sequence value not correctly reset!'
assert seq._this() == start, msg
def test3(self):
"Test incrementing dedicated counter."
seq = Sequencer()
for i in range(1, 101):
n = seq.next('myCounter1')
msg = 'Sequence value is not correct!'
assert seq._this('myCounter1') == n, msg
def test4(self):
"Test resetting dedicated counter."
seq = Sequencer()
start = seq._this('myCounter1')
for i in range(1, 101):
n = seq.next('myCounter1')
seq.reset('myCounter1')
msg = 'Sequence value not correctly reset!'
assert seq._this('myCounter1') == start, msg
def test5(self):
"Test incrementing multiple dedicated counters."
seq = Sequencer()
startMyCounter0 = seq._this('myCounter0')
startMyCounter1 = seq._this('myCounter1')
for i in range(1, 101):
n = seq.next('myCounter0')
msg = 'Sequence value is not correct!'
assert seq._this('myCounter0') == n, msg
m = seq.next('myCounter1')
msg = 'Sequence value is not correct!'
assert seq._this('myCounter1') == m, msg
def testChain(self):
"Test auto resetting of subsections"
seq = Sequencer()
seq.chain('h1', 'h2') #creates them and links
self.assertEquals(seq.next('h1'), 1)
self.assertEquals(seq.next('h1'), 2)
self.assertEquals(seq.next('h2'), 1)
self.assertEquals(seq.next('h2'), 2)
self.assertEquals(seq.next('h2'), 3)
#start chapter 3
self.assertEquals(seq.next('h1'), 3)
#...and the first section should be numbered 1, not 4
self.assertEquals(seq.next('h2'), 1)
## def testRandom(self):
## "Test randomly manipulating multiple dedicated counters."
##
## seq = Sequencer()
## counterNames = ['c0', 'c1', 'c2', 'c3']
##
## # Init.
## for cn in counterNames:
## setattr(self, cn, seq._this(cn))
## msg = 'Counter start value is not correct!'
## assert seq._this(cn) == 0, msg
##
## # Increment/decrement.
## for i in range(1, 101):
## n = seq.next('myCounter0')
## msg = 'Sequence value is not correct!'
## assert seq._this('myCounter0') == n, msg
## m = seq.next('myCounter1')
## msg = 'Sequence value is not correct!'
## assert seq._this('myCounter1') == m, msg
def makeSuite():
return makeSuiteForClasses(SequencerTestCase)
#noruntests
if __name__ == "__main__":
unittest.TextTestRunner().run(makeSuite())
printLocation()
|
