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Add cppcheck handler match on misra msg (#3980) 

Co-authored-by: Dan George <dgeorge@anduril.com>
This commit is contained in:
Dan George 2021-11-15 03:34:46 -08:00 committed by GitHub
parent 1e0e76bf96
commit d72a9d64ff
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2 changed files with 23 additions and 1 deletions
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7
autoload/ale/handlers/cppcheck.vim
View File

@ -50,7 +50,12 @@ function! ale#handlers#cppcheck#HandleCppCheckFormat(buffer, lines) abort
"test.cpp:974:{column}: error:{inconclusive:inconclusive} Array 'n[3]' accessed at index 3, which is out of bounds. [arrayIndexOutOfBounds]\
" n[3]=3;
" ^
let l:pattern = '\v(\f+):(\d+):(\d+|\{column\}): (\w+):(\{inconclusive:inconclusive\})? ?(.*) \[(\w+)\]\'
"
"" OR if using the misra addon:
"test.c:1:16: style: misra violation (use --rule-texts=<file> to get proper output) [misra-c2012-2.7]\'
"void test( int parm ) {}
" ^
let l:pattern = '\v(\f+):(\d+):(\d+|\{column\}): (\w+):(\{inconclusive:inconclusive\})? ?(.*) \[(%(\w[-.]?)+)\]\'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)

17
test/handler/test_cppcheck_handler.vader
View File

@ -63,6 +63,23 @@ Execute(Basic errors should be handled by cppcheck):
\ ' ^',
\ ])
AssertEqual
\ [
\ {
\ 'lnum': 1,
\ 'col' : 16,
\ 'type': 'W',
\ 'sub_type': 'style',
\ 'text': 'misra violation (use --rule-texts=<file> to get proper output)',
\ 'code': 'misra-c2012-2.7'
\ },
\ ],
\ ale#handlers#cppcheck#HandleCppCheckFormat(bufnr(''), [
\ 'test.cpp:1:16: style: misra violation (use --rule-texts=<file> to get proper output) [misra-c2012-2.7]\',
\ 'void test( int parm ) {}',
\ ' ^',
\ ])
Execute(Problems from other files should be ignored by cppcheck):
call ale#test#SetFilename('test.cpp')