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Fix #315 Implement the read_buffer option

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This commit is contained in:
w0rp
2017-02-09 23:32:57 +00:00
parent 9f8c76b5b9
commit 5de445c041
6 changed files with 262 additions and 29 deletions
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49
test/test_linter_defintion_processing.vader
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@@ -234,3 +234,52 @@ Execute(PreProcess should complain when conflicting command options are used):
AssertThrows call ale#linter#PreProcess(g:linter)
AssertEqual 'Only one of `command`, `command_callback`, or `command_chain` should be set', g:vader_exception
Execute(PreProcess should process the read_buffer option correctly):
let g:linter = {
\ 'name': 'x',
\ 'callback': 'x',
\ 'executable': 'x',
\ 'command_chain': [{'callback': 'foo'}, {'callback': 'bar'}],
\ 'read_buffer': '0',
\}
AssertThrows call ale#linter#PreProcess(g:linter)
AssertEqual '`read_buffer` must be `0` or `1`', g:vader_exception
let g:linter.read_buffer = 0
call ale#linter#PreProcess(g:linter)
let g:linter.read_buffer = 1
call ale#linter#PreProcess(g:linter)
unlet g:linter.read_buffer
let g:linter.command_chain[0].read_buffer = '0'
AssertThrows call ale#linter#PreProcess(g:linter)
AssertEqual 'The `command_chain` item 0 value for `read_buffer` must be `0` or `1`', g:vader_exception
let g:linter.command_chain[0].read_buffer = 0
call ale#linter#PreProcess(g:linter)
let g:linter.command_chain[1].read_buffer = '0'
AssertThrows call ale#linter#PreProcess(g:linter)
AssertEqual 'The `command_chain` item 1 value for `read_buffer` must be `0` or `1`', g:vader_exception
let g:linter.command_chain[1].read_buffer = 1
call ale#linter#PreProcess(g:linter)
Execute(PreProcess should set a default value for read_buffer):
let g:linter = {
\ 'name': 'x',
\ 'callback': 'x',
\ 'executable': 'x',
\ 'command': 'x',
\}
AssertEqual ale#linter#PreProcess(g:linter).read_buffer, 1