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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
;-*- Mode: Lisp -*-
;;;; Author: Paul Dietz
;;;; Created: Wed Jan 21 04:07:58 2004
;;;; Contains: Tests of WRITE-SEQUENCE
(in-package :cl-test)
(defmacro def-write-sequence-test (name input args &rest expected)
`(deftest ,name
(let ((s ,input))
(with-output-to-string
(os)
(assert (eq (write-sequence s os ,@args) s))))
,@expected))
;;; on strings
(def-write-sequence-test write-sequence.string.1 "abcde" () "abcde")
(def-write-sequence-test write-sequence.string.2 "abcde" (:start 1) "bcde")
(def-write-sequence-test write-sequence.string.3 "abcde" (:end 3) "abc")
(def-write-sequence-test write-sequence.string.4 "abcde"
(:start 1 :end 4) "bcd")
(def-write-sequence-test write-sequence.string.5 "abcde" (:end nil) "abcde")
(def-write-sequence-test write-sequence.string.6 "abcde" (:start 3 :end 3) "")
(def-write-sequence-test write-sequence.string.7 "abcde"
(:end nil :start 1) "bcde")
(def-write-sequence-test write-sequence.string.8 "abcde"
(:allow-other-keys nil) "abcde")
(def-write-sequence-test write-sequence.string.9 "abcde"
(:allow-other-keys t :foo nil) "abcde")
(def-write-sequence-test write-sequence.string.10 "abcde"
(:allow-other-keys t :allow-other-keys nil :foo nil) "abcde")
(def-write-sequence-test write-sequence.string.11 "abcde"
(:bar 'x :allow-other-keys t) "abcde")
(def-write-sequence-test write-sequence.string.12 "abcde"
(:start 1 :end 4 :start 2 :end 3) "bcd")
(def-write-sequence-test write-sequence.string.13 "" () "")
(defmacro def-write-sequence-special-test (name string args expected)
`(deftest ,name
(let ((str ,string)
(expected ,expected))
(do-special-strings
(s str nil)
(let ((out (with-output-to-string
(os)
(assert (eq (write-sequence s os ,@args) s)))))
(assert (equal out expected)))))
nil))
(def-write-sequence-special-test write-sequence.string.14 "12345" () "12345")
(def-write-sequence-special-test write-sequence.string.15 "12345" (:start 1 :end 3) "23")
;;; on lists
(def-write-sequence-test write-sequence.list.1 (coerce "abcde" 'list)
() "abcde")
(def-write-sequence-test write-sequence.list.2 (coerce "abcde" 'list)
(:start 1) "bcde")
(def-write-sequence-test write-sequence.list.3 (coerce "abcde" 'list)
(:end 3) "abc")
(def-write-sequence-test write-sequence.list.4 (coerce "abcde" 'list)
(:start 1 :end 4) "bcd")
(def-write-sequence-test write-sequence.list.5 (coerce "abcde" 'list)
(:end nil) "abcde")
(def-write-sequence-test write-sequence.list.6 (coerce "abcde" 'list)
(:start 3 :end 3) "")
(def-write-sequence-test write-sequence.list.7 (coerce "abcde" 'list)
(:end nil :start 1) "bcde")
(def-write-sequence-test write-sequence.list.8 () () "")
;;; on vectors
(def-write-sequence-test write-sequence.simple-vector.1
(coerce "abcde" 'simple-vector) () "abcde")
(def-write-sequence-test write-sequence.simple-vector.2
(coerce "abcde" 'simple-vector) (:start 1) "bcde")
(def-write-sequence-test write-sequence.simple-vector.3
(coerce "abcde" 'simple-vector) (:end 3) "abc")
(def-write-sequence-test write-sequence.simple-vector.4
(coerce "abcde" 'simple-vector) (:start 1 :end 4) "bcd")
(def-write-sequence-test write-sequence.simple-vector.5
(coerce "abcde" 'simple-vector) (:end nil) "abcde")
(def-write-sequence-test write-sequence.simple-vector.6
(coerce "abcde" 'simple-vector) (:start 3 :end 3) "")
(def-write-sequence-test write-sequence.simple-vector.7
(coerce "abcde" 'simple-vector) (:end nil :start 1) "bcde")
(def-write-sequence-test write-sequence.simple-vector.8 #() () "")
;;; on vectors with fill pointers
(def-write-sequence-test write-sequence.fill-vector.1
(make-array 10 :initial-contents "abcde " :fill-pointer 5) () "abcde")
(def-write-sequence-test write-sequence.fill-vector.2
(make-array 10 :initial-contents "abcde " :fill-pointer 5)
(:start 1) "bcde")
(def-write-sequence-test write-sequence.fill-vector.3
(make-array 10 :initial-contents "abcde " :fill-pointer 5)
(:end 3) "abc")
(def-write-sequence-test write-sequence.fill-vector.4
(make-array 10 :initial-contents "abcde " :fill-pointer 5)
(:start 1 :end 4) "bcd")
(def-write-sequence-test write-sequence.fill-vector.5
(make-array 10 :initial-contents "abcde " :fill-pointer 5)
(:end nil) "abcde")
(def-write-sequence-test write-sequence.fill-vector.6
(make-array 10 :initial-contents "abcde " :fill-pointer 5)
(:start 3 :end 3) "")
(def-write-sequence-test write-sequence.fill-vector.7
(make-array 10 :initial-contents "abcde " :fill-pointer 5)
(:end nil :start 1) "bcde")
;;; on bit vectors
(defmacro def-write-sequence-bv-test (name input args expected)
`(deftest ,name
(let ((s ,input)
(expected ,expected))
(with-open-file
(os "tmp.dat" :direction :output
:element-type '(unsigned-byte 8)
:if-exists :supersede)
(assert (eq (write-sequence s os ,@args) s)))
(with-open-file
(is "tmp.dat" :direction :input
:element-type '(unsigned-byte 8))
(loop for i from 0 below (length expected)
for e = (elt expected i)
always (eql (read-byte is) e))))
t))
(def-write-sequence-bv-test write-sequence.bv.1 #*00111010
() #*00111010)
(def-write-sequence-bv-test write-sequence.bv.2 #*00111010
(:start 1) #*0111010)
(def-write-sequence-bv-test write-sequence.bv.3 #*00111010
(:end 5) #*00111)
(def-write-sequence-bv-test write-sequence.bv.4 #*00111010
(:start 1 :end 6) #*01110)
(def-write-sequence-bv-test write-sequence.bv.5 #*00111010
(:start 1 :end nil) #*0111010)
(def-write-sequence-bv-test write-sequence.bv.6 #*00111010
(:start 1 :end nil :end 4) #*0111010)
;;; Error tests
(deftest write-sequence.error.1
(signals-error (write-sequence) program-error)
t)
(deftest write-sequence.error.2
(signals-error (write-sequence "abcde") program-error)
t)
(deftest write-sequence.error.3
(signals-error (write-sequence '(#\a . #\b) *standard-output*) type-error)
t)
(deftest write-sequence.error.4
(signals-error (write-sequence #\a *standard-output*) type-error)
t)
(deftest write-sequence.error.5
(signals-error (write-sequence "ABC" *standard-output* :start -1) type-error)
t)
(deftest write-sequence.error.6
(signals-error (write-sequence "ABC" *standard-output* :start 'x) type-error)
t)
(deftest write-sequence.error.7
(signals-error (write-sequence "ABC" *standard-output* :start 0.0)
type-error)
t)
(deftest write-sequence.error.8
(signals-error (write-sequence "ABC" *standard-output* :end -1)
type-error)
t)
(deftest write-sequence.error.9
(signals-error (write-sequence "ABC" *standard-output* :end 'x)
type-error)
t)
(deftest write-sequence.error.10
(signals-error (write-sequence "ABC" *standard-output* :end 2.0)
type-error)
t)
(deftest write-sequence.error.11
(signals-error (write-sequence "abcde" *standard-output*
:foo nil) program-error)
t)
(deftest write-sequence.error.12
(signals-error (write-sequence "abcde" *standard-output*
:allow-other-keys nil :foo t)
program-error)
t)
(deftest write-sequence.error.13
(signals-error (write-sequence "abcde" *standard-output* :start)
program-error)
t)
(deftest write-sequence.error.14
(check-type-error #'(lambda (x) (write-sequence x *standard-output*))
#'sequencep)
nil)
(deftest write-sequence.error.15
(check-type-error #'(lambda (x) (write-sequence "abcde" *standard-output*
:start x))
(typef 'unsigned-byte))
nil)
(deftest write-sequence.error.16
(check-type-error #'(lambda (x) (write-sequence "abcde" *standard-output*
:end x))
(typef '(or null unsigned-byte)))
nil)
|
