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
|
" Test for cinoptions and cindent
"
" TODO: rewrite test3.in into this new style test
func Test_cino_hash()
" Test that curbuf->b_ind_hash_comment is correctly reset
new
setlocal cindent cinoptions=#1
setlocal cinoptions=
call setline(1, ["#include <iostream>"])
call cursor(1, 1)
norm! o#include
"call feedkeys("o#include\<esc>", 't')
call assert_equal(["#include <iostream>", "#include"], getline(1,2))
bwipe!
endfunc
func Test_cino_extern_c()
" Test for cino-E
let without_ind =<< trim [CODE]
#ifdef __cplusplus
extern "C" {
#endif
int func_a(void);
#ifdef __cplusplus
}
#endif
[CODE]
let with_ind =<< trim [CODE]
#ifdef __cplusplus
extern "C" {
#endif
int func_a(void);
#ifdef __cplusplus
}
#endif
[CODE]
new
setlocal cindent cinoptions=E0
call setline(1, without_ind)
call feedkeys("gg=G", 'tx')
call assert_equal(with_ind, getline(1, '$'))
setlocal cinoptions=E-s
call setline(1, with_ind)
call feedkeys("gg=G", 'tx')
call assert_equal(without_ind, getline(1, '$'))
setlocal cinoptions=Es
let tests = [
\ ['recognized', ['extern "C" {'], "\t\t;"],
\ ['recognized', ['extern "C++" {'], "\t\t;"],
\ ['recognized', ['extern /* com */ "C"{'], "\t\t;"],
\ ['recognized', ['extern"C"{'], "\t\t;"],
\ ['recognized', ['extern "C"', '{'], "\t\t;"],
\ ['not recognized', ['extern {'], "\t;"],
\ ['not recognized', ['extern /*"C"*/{'], "\t;"],
\ ['not recognized', ['extern "C" //{'], ";"],
\ ['not recognized', ['extern "C" /*{*/'], ";"],
\ ]
for pair in tests
let lines = pair[1]
call setline(1, lines)
call feedkeys(len(lines) . "Go;", 'tx')
call assert_equal(pair[2], getline(len(lines) + 1), 'Failed for "' . string(lines) . '"')
endfor
bwipe!
endfunc
func Test_cindent_rawstring()
new
setl cindent
call feedkeys("i" .
\ "int main() {\<CR>" .
\ "R\"(\<CR>" .
\ ")\";\<CR>" .
\ "statement;\<Esc>", "x")
call assert_equal("\tstatement;", getline(line('.')))
bw!
endfunc
func Test_cindent_expr()
new
func! MyIndentFunction()
return v:lnum == 1 ? shiftwidth() : 0
endfunc
setl expandtab sw=8 indentkeys+=; indentexpr=MyIndentFunction()
let testinput =<< trim [CODE]
var_a = something()
b = something()
[CODE]
call setline(1, testinput)
call cursor(1, 1)
call feedkeys("^\<c-v>j$A;\<esc>", 'tnix')
let expected =<< [CODE]
var_a = something();
b = something();
[CODE]
call assert_equal(expected, getline(1, '$'))
%d
let testinput =<< [CODE]
var_a = something()
b = something()
[CODE]
call setline(1, testinput)
call cursor(1, 1)
call feedkeys("^\<c-v>j$A;\<esc>", 'tnix')
let expected =<< [CODE]
var_a = something();
b = something()
[CODE]
call assert_equal(expected, getline(1, '$'))
bw!
endfunc
func Test_cindent_func()
new
setlocal cindent
call setline(1, ['int main(void)', '{', 'return 0;', '}'])
call assert_equal(-1, cindent(0))
call assert_equal(&sw, 3->cindent())
call assert_equal(-1, cindent(line('$')+1))
bwipe!
endfunc
" this was going beyond the end of the line.
func Test_cindent_case()
new
call setline(1, "case x: // x")
set cindent
norm! f:a:
bwipe!
endfunc
func Test_cindent_pragma()
new
setl cindent ts=4 sw=4
setl cino=Ps
let code =<< trim [CODE]
{
#pragma omp parallel
{
#pragma omp task
foo();
# pragma omp taskwait
}
}
[CODE]
call append(0, code)
normal gg
normal =G
let expected =<< trim [CODE]
{
#pragma omp parallel
{
#pragma omp task
foo();
# pragma omp taskwait
}
}
[CODE]
call assert_equal(expected, getline(1, '$'))
enew! | close
endfunc
" vim: shiftwidth=2 sts=2 expandtab
|
