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Before:
Save g:ale_c_parse_makefile
Save g:ale_history_enabled
let g:ale_c_parse_makefile = 0
let g:ale_history_enabled = 0
let g:get_cflags_return_value = ''
let g:executable_map = {}
runtime autoload/ale/c.vim
runtime autoload/ale/engine.vim
function! ale#engine#IsExecutable(buffer, executable) abort
return has_key(g:executable_map, a:executable)
endfunction
function! ale#c#GetCFlags(buffer, output) abort
return g:get_cflags_return_value
endfunction
call ale#assert#SetUpLinterTest('cpp', 'cc')
let b:command_tail = ' -S -x c++'
\ . ' -o ' . (has('win32') ? 'nul': '/dev/null')
\ . ' -iquote %s:h'
\ . ' -std=c++14 -Wall -'
After:
unlet! g:get_cflags_return_value
unlet! g:executable_map
unlet! b:command_tail
runtime autoload/ale/c.vim
runtime autoload/ale/engine.vim
call ale#assert#TearDownLinterTest()
Execute(clang++ should be used instead of gcc, if available):
let g:executable_map = {'clang++': 1}
AssertLinter 'clang++', [ale#Escape('clang++') . b:command_tail]
Execute(The executable should be configurable):
AssertLinter 'gcc', [ale#Escape('gcc') . b:command_tail]
let b:ale_cpp_cc_executable = 'foobar'
AssertLinter 'foobar', [ale#Escape('foobar') . b:command_tail]
Execute(The -std flag should be replaced by parsed C flags):
let b:command_tail = substitute(b:command_tail, 'c++14', 'c++11 ', '')
let g:get_cflags_return_value = '-std=c++11'
AssertLinter 'gcc', ale#Escape('gcc') . b:command_tail
Execute(The header files should use -x c++-header):
let b:command_tail = substitute(b:command_tail, '-x c++', '-x c++-header', '')
call ale#test#SetFilename('../test-files/c/hpp_file_project/test.hpp')
AssertLinter 'gcc', ale#Escape('gcc') . b:command_tail
Execute(The header file extensions should be configurable):
let b:command_tail = substitute(b:command_tail, '-x c++', '-x c++-header', '')
call ale#assert#SetUpLinterTest('cpp', 'cc')
let b:ale_cpp_cc_header_exts = ['json']
call ale#test#SetFilename('../test-files/c/json_project/build/compile_commands.json')
AssertLinter 'gcc', ale#Escape('gcc') . b:command_tail
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