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
|
Before:
Save g:ale_echo_msg_format
Save g:ale_echo_cursor
Save b:ale_lint_on_insert_leave
let g:ale_echo_msg_format = '%code: %%s'
let b:ale_lint_on_insert_leave = 0
" We should prefer the error message at column 10 instead of the warning.
let g:ale_buffer_info = {
\ bufnr('%'): {
\ 'loclist': [
\ {
\ 'lnum': 1,
\ 'col': 10,
\ 'bufnr': bufnr('%'),
\ 'vcol': 0,
\ 'linter_name': 'bettercode',
\ 'nr': -1,
\ 'type': 'W',
\ 'code': 'semi',
\ 'text': 'Ignore me.',
\ },
\ {
\ 'lnum': 1,
\ 'col': 10,
\ 'bufnr': bufnr('%'),
\ 'vcol': 0,
\ 'linter_name': 'bettercode',
\ 'nr': -1,
\ 'type': 'E',
\ 'code': 'semi',
\ 'text': "Missing semicolon.\r",
\ 'detail': "Every statement should end with a semicolon\nsecond line",
\ },
\ {
\ 'lnum': 1,
\ 'col': 14,
\ 'bufnr': bufnr('%'),
\ 'vcol': 0,
\ 'linter_name': 'bettercode',
\ 'nr': -1,
\ 'type': 'I',
\ 'text': 'Some information',
\ },
\ {
\ 'lnum': 2,
\ 'col': 10,
\ 'bufnr': bufnr('%'),
\ 'vcol': 0,
\ 'linter_name': 'bettercode',
\ 'nr': -1,
\ 'type': 'W',
\ 'code': 'space-infix-ops',
\ 'text': 'Infix operators must be spaced.',
\ },
\ {
\ 'lnum': 2,
\ 'col': 15,
\ 'bufnr': bufnr('%'),
\ 'vcol': 0,
\ 'linter_name': 'bettercode',
\ 'nr': -1,
\ 'type': 'E',
\ 'code': 'radix',
\ 'text': 'Missing radix parameter',
\ },
\ {
\ 'lnum': 3,
\ 'col': 1,
\ 'bufnr': bufnr('%'),
\ 'vcol': 0,
\ 'linter_name': 'bettercode',
\ 'nr': -1,
\ 'type': 'E',
\ 'text': 'lowercase error',
\ },
\ ],
\ },
\}
" Turn off other features, we only care about this one feature in this test.
let g:ale_set_loclist = 0
let g:ale_set_signs = 0
let g:ale_set_highlights = 0
let g:ale_echo_cursor = 1
runtime autoload/ale/cursor.vim
let g:last_message = ''
function! ale#cursor#Echom(message) abort
let g:last_message = a:message
endfunction
call ale#linter#Reset()
call ale#linter#PreventLoading('javascript')
After:
Restore
unlet! g:last_message
runtime autoload/ale/cursor.vim
call cursor(1, 1)
let g:ale_set_loclist = 1
let g:ale_set_signs = 1
let g:ale_set_highlights = 1
let g:ale_buffer_info = {}
unlet! g:output
unlet! b:ale_loclist_msg_format
" Clearing the messages breaks tests on NeoVim for some reason, but all
" we need to do for these tests is just make it so the last message isn't
" carried over between test cases.
echomsg ''
" Close the preview window if it's open.
if &filetype is# 'ale-preview'
noautocmd :q!
endif
call ale#linter#Reset()
Given javascript(A Javscript file with warnings/errors):
var x = 3 + 12345678
var x = 5*2 + parseInt("10");
//" comment
Execute(Messages should be shown for the correct lines):
call cursor(1, 1)
call ale#cursor#EchoCursorWarning()
AssertEqual 'semi: Missing semicolon.', g:last_message
Execute(Messages should be shown for earlier columns):
call cursor(2, 1)
call ale#cursor#EchoCursorWarning()
AssertEqual 'space-infix-ops: Infix operators must be spaced.', g:last_message
Execute(Messages should be shown for later columns):
call cursor(2, 16)
call ale#cursor#EchoCursorWarning()
AssertEqual 'radix: Missing radix parameter', g:last_message
Execute(The message at the cursor should be shown when linting ends):
call cursor(1, 1)
call ale#engine#SetResults(
\ bufnr('%'),
\ g:ale_buffer_info[bufnr('%')].loclist,
\)
AssertEqual 'semi: Missing semicolon.', g:last_message
Execute(The message at the cursor should be shown when leaving insert mode):
call cursor(2, 9)
call feedkeys("i\<Esc>", 'tnix')
AssertEqual 'space-infix-ops: Infix operators must be spaced.', g:last_message
Execute(ALEDetail should print 'detail' attributes):
call cursor(1, 1)
ALEDetail
AssertEqual
\ ['Every statement should end with a semicolon', 'second line'],
\ getline(1, '$')
Execute(ALEDetail should print regular 'text' attributes):
call cursor(2, 10)
ALEDetail
" ALEDetail opens a window, so check the text in it.
AssertEqual
\ ['Infix operators must be spaced.'],
\ getline(1, '$')
Execute(ALEDetail should not capitlise cursor messages):
call cursor(3, 1)
call ale#cursor#EchoCursorWarning()
AssertEqual 'lowercase error', g:last_message
Execute(The linter name should be formatted into the message correctly):
let g:ale_echo_msg_format = '%linter%: %s'
call cursor(2, 9)
call ale#cursor#EchoCursorWarning()
AssertEqual
\ 'bettercode: Infix operators must be spaced.',
\ g:last_message
Execute(The severity should be formatted into the message correctly):
let g:ale_echo_msg_format = '%severity%: %s'
call cursor(2, 9)
call ale#cursor#EchoCursorWarning()
AssertEqual
\ 'Warning: Infix operators must be spaced.',
\ g:last_message
call cursor(1, 10)
call ale#cursor#EchoCursorWarning()
AssertEqual 'Error: Missing semicolon.', g:last_message
call cursor(1, 14)
call ale#cursor#EchoCursorWarning()
AssertEqual 'Info: Some information', g:last_message
Execute(The type should be formatted into the message correctly):
let g:ale_echo_msg_format = '%type%: %s'
call cursor(2, 9)
call ale#cursor#EchoCursorWarning()
AssertEqual
\ 'W: Infix operators must be spaced.',
\ g:last_message
call cursor(1, 10)
call ale#cursor#EchoCursorWarning()
AssertEqual 'E: Missing semicolon.', g:last_message
call cursor(1, 14)
call ale#cursor#EchoCursorWarning()
AssertEqual 'I: Some information', g:last_message
Execute(The %code% and %ifcode% should show the code and some text):
let g:ale_echo_msg_format = '%(code) %%s'
call cursor(2, 9)
call ale#cursor#EchoCursorWarning()
AssertEqual
\ '(space-infix-ops) Infix operators must be spaced.',
\ g:last_message
Execute(The %code% and %ifcode% should be removed when there's no code):
let g:ale_echo_msg_format = '%(code) %%s'
call cursor(1, 14)
call ale#cursor#EchoCursorWarning()
AssertEqual 'Some information', g:last_message
Execute(The buffer message format option should take precedence):
let g:ale_echo_msg_format = '%(code) %%s'
let b:ale_echo_msg_format = 'FOO %s'
call cursor(1, 14)
call ale#cursor#EchoCursorWarning()
AssertEqual 'FOO Some information', g:last_message
Execute(The cursor message shouldn't be echoed if the option is off):
let g:ale_echo_cursor = 0
let g:last_message = 'foo'
call cursor(1, 1)
call ale#cursor#EchoCursorWarning()
AssertEqual 'foo', g:last_message
|
