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
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
|
" Tests for regexp with backslash and other special characters inside []
" Also test backslash for hex/octal numbered character.
"
scriptencoding utf-8
function RunSTest(value, calls, expected)
new
call feedkeys("i" . a:value, "mx")
exec a:calls
call assert_equal(a:expected, getline(1), printf("wrong result for %s", a:calls))
quit!
endfunction
function RunXTest(value, search_exp, expected)
new
call feedkeys("i" . a:value, "mx")
call feedkeys("gg" . a:search_exp . "\nx", "mx")
call assert_equal(a:expected, getline(1), printf("wrong result for %s", a:search_exp))
quit!
endfunction
function Test_x_search()
let res = "test text test text"
call RunXTest("test \\text test text", "/[\\x]", res)
call RunXTest("test \ttext test text", "/[\\t\\]]", res)
call RunXTest("test text ]test text", "/[]y]", res)
call RunXTest("test ]text test text", "/[\\]]", res)
call RunXTest("test text te^st text", "/[y^]", res)
call RunXTest("test te$xt test text", "/[$y]", res)
call RunXTest("test taext test text", "/[\\x61]", res)
call RunXTest("test tbext test text","/[\\x60-\\x64]", res)
call RunXTest("test 5text test text","/[\\x785]", res)
call RunXTest("testc text test text","/[\\o143]", res)
call RunXTest("tesdt text test text","/[\\o140-\\o144]", res)
call RunXTest("test7 text test text", "/[\\o417]", res)
call RunXTest("test text tBest text", "/\\%x42", res)
call RunXTest("test text teCst text", "/\\%o103", res)
call RunXTest("test text \<C-V>x00test text", "/[\\x00]", res)
endfunction
function Test_s_search()
let res = "test text test text"
call RunSTest("test te\<C-V>x00xt t\<C-V>x04est t\<C-V>x10ext", "s/[\\x00-\\x10]//g", res)
call RunSTest("test \\xyztext test text", "s/[\\x-z]\\+//", res)
call RunSTest("test text tev\\uyst text", "s/[\\u-z]\\{2,}//", res)
call RunSTest("xx aaaaa xx a", "s/\\(a\\)\\+//", "xx xx a")
call RunSTest("xx aaaaa xx a", "s/\\(a*\\)\\+//", "xx aaaaa xx a")
call RunSTest("xx aaaaa xx a", "s/\\(a*\\)*//", "xx aaaaa xx a")
call RunSTest("xx aaaaa xx", "s/\\(a\\)\\{2,3}/A/", "xx Aaa xx")
call RunSTest("xx aaaaa xx", "s/\\(a\\)\\{-2,3}/A/", "xx Aaaa xx")
call RunSTest("xx aaa12aa xx", "s/\\(a\\)*\\(12\\)\\@>/A/", "xx Aaa xx")
call RunSTest("xx foobar xbar xx", "s/\\(foo\\)\\@<!bar/A/", "xx foobar xA xx")
call RunSTest("xx an file xx", "s/\\(an\\_s\\+\\)\\@<=file/A/", "xx an A xx")
call RunSTest("x= 9;", "s/^\\(\\h\\w*\\%(->\\|\\.\\)\\=\\)\\+=/XX/", "XX 9;")
call RunSTest("hh= 77;", "s/^\\(\\h\\w*\\%(->\\|\\.\\)\\=\\)\\+=/YY/", "YY 77;")
call RunSTest(" aaa ", "s/aaa/xyz/", " xyz ")
call RunSTest(" xyz", "s/~/bcd/", " bcd")
call RunSTest(" bcdbcdbcd", "s/~\\+/BB/", " BB")
endfunction
" Test character classes in regexp using regexpengine 0, 1, 2.
func Test_regex_char_classes()
new
let save_enc = &encoding
set encoding=utf-8
let input = "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"
" Format is [cmd_to_run, expected_output]
let tests = [
\ [':s/\%#=0\d//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\d//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\d//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[0-9]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[0-9]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[0-9]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\D//g',
\ "0123456789"],
\ [':s/\%#=1\D//g',
\ "0123456789"],
\ [':s/\%#=2\D//g',
\ "0123456789"],
\ [':s/\%#=0[^0-9]//g',
\ "0123456789"],
\ [':s/\%#=1[^0-9]//g',
\ "0123456789"],
\ [':s/\%#=2[^0-9]//g',
\ "0123456789"],
\ [':s/\%#=0\o//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\o//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\o//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[0-7]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[0-7]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[0-7]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./89:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\O//g',
\ "01234567"],
\ [':s/\%#=1\O//g',
\ "01234567"],
\ [':s/\%#=2\O//g',
\ "01234567"],
\ [':s/\%#=0[^0-7]//g',
\ "01234567"],
\ [':s/\%#=1[^0-7]//g',
\ "01234567"],
\ [':s/\%#=2[^0-7]//g',
\ "01234567"],
\ [':s/\%#=0\x//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\x//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\x//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[0-9A-Fa-f]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[0-9A-Fa-f]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[0-9A-Fa-f]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@GHIXYZ[\]^_`ghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\X//g',
\ "0123456789ABCDEFabcdef"],
\ [':s/\%#=1\X//g',
\ "0123456789ABCDEFabcdef"],
\ [':s/\%#=2\X//g',
\ "0123456789ABCDEFabcdef"],
\ [':s/\%#=0[^0-9A-Fa-f]//g',
\ "0123456789ABCDEFabcdef"],
\ [':s/\%#=1[^0-9A-Fa-f]//g',
\ "0123456789ABCDEFabcdef"],
\ [':s/\%#=2[^0-9A-Fa-f]//g',
\ "0123456789ABCDEFabcdef"],
\ [':s/\%#=0\w//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\w//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\w//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[0-9A-Za-z_]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[0-9A-Za-z_]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[0-9A-Za-z_]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\W//g',
\ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=1\W//g',
\ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=2\W//g',
\ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=0[^0-9A-Za-z_]//g',
\ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=1[^0-9A-Za-z_]//g',
\ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=2[^0-9A-Za-z_]//g',
\ "0123456789ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=0\h//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\h//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\h//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[A-Za-z_]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[A-Za-z_]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[A-Za-z_]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\H//g',
\ "ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=1\H//g',
\ "ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=2\H//g',
\ "ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=0[^A-Za-z_]//g',
\ "ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=1[^A-Za-z_]//g',
\ "ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=2[^A-Za-z_]//g',
\ "ABCDEFGHIXYZ_abcdefghiwxyz"],
\ [':s/\%#=0\a//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\a//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\a//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[A-Za-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[A-Za-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[A-Za-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\A//g',
\ "ABCDEFGHIXYZabcdefghiwxyz"],
\ [':s/\%#=1\A//g',
\ "ABCDEFGHIXYZabcdefghiwxyz"],
\ [':s/\%#=2\A//g',
\ "ABCDEFGHIXYZabcdefghiwxyz"],
\ [':s/\%#=0[^A-Za-z]//g',
\ "ABCDEFGHIXYZabcdefghiwxyz"],
\ [':s/\%#=1[^A-Za-z]//g',
\ "ABCDEFGHIXYZabcdefghiwxyz"],
\ [':s/\%#=2[^A-Za-z]//g',
\ "ABCDEFGHIXYZabcdefghiwxyz"],
\ [':s/\%#=0\l//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\l//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\l//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[a-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[a-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[a-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\L//g',
\ "abcdefghiwxyz"],
\ [':s/\%#=1\L//g',
\ "abcdefghiwxyz"],
\ [':s/\%#=2\L//g',
\ "abcdefghiwxyz"],
\ [':s/\%#=0[^a-z]//g',
\ "abcdefghiwxyz"],
\ [':s/\%#=1[^a-z]//g',
\ "abcdefghiwxyz"],
\ [':s/\%#=2[^a-z]//g',
\ "abcdefghiwxyz"],
\ [':s/\%#=0\u//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\u//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\u//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[A-Z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[A-Z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[A-Z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./0123456789:;<=>?@[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0\U//g',
\ "ABCDEFGHIXYZ"],
\ [':s/\%#=1\U//g',
\ "ABCDEFGHIXYZ"],
\ [':s/\%#=2\U//g',
\ "ABCDEFGHIXYZ"],
\ [':s/\%#=0[^A-Z]//g',
\ "ABCDEFGHIXYZ"],
\ [':s/\%#=1[^A-Z]//g',
\ "ABCDEFGHIXYZ"],
\ [':s/\%#=2[^A-Z]//g',
\ "ABCDEFGHIXYZ"],
\ [':s/\%#=0\%' . line('.') . 'l^\t...//g',
\ "!\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1\%' . line('.') . 'l^\t...//g',
\ "!\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2\%' . line('.') . 'l^\t...//g',
\ "!\"#$%&'()#+'-./0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[0-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=1[0-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=2[0-z]//g',
\ "\t\<C-L>\<C-M> !\"#$%&'()#+'-./{|}~\<C-?>\u0080\u0082\u0090\u009b������"],
\ [':s/\%#=0[^0-z]//g',
\ "0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz"],
\ [':s/\%#=1[^0-z]//g',
\ "0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz"],
\ [':s/\%#=2[^0-z]//g',
\ "0123456789:;<=>?@ABCDEFGHIXYZ[\]^_`abcdefghiwxyz"]
\]
for [cmd, expected] in tests
call append(0, input)
call cursor(1, 1)
exe cmd
call assert_equal(expected, getline(1), cmd)
endfor
let &encoding = save_enc
enew!
close
endfunc
|
