Cover basic GCC functionality with tests

This commit is contained in:
w0rp 2017-04-03 22:24:30 +01:00
parent 10d8b4bfd7
commit 85d86620f7
3 changed files with 103 additions and 11 deletions

View File

@ -95,6 +95,12 @@ function! s:KillHandler(timer) abort
endfunction
function! ale#engine#ClearJob(job) abort
if get(g:, 'ale_run_synchronously') == 1
call remove(s:job_info_map, a:job)
return
endif
let l:job_id = s:GetJobID(a:job)
if has('nvim')
@ -515,7 +521,26 @@ function! s:RunJob(options) abort
let l:read_buffer = 0
endif
if has('nvim')
if !has('nvim')
" The command will be executed in a subshell. This fixes a number of
" issues, including reading the PATH variables correctly, %PATHEXT%
" expansion on Windows, etc.
"
" NeoVim handles this issue automatically if the command is a String.
let l:command = has('win32')
\ ? 'cmd /c ' . l:command
\ : split(&shell) + split(&shellcmdflag) + [l:command]
endif
if get(g:, 'ale_run_synchronously') == 1
" Find a unique Job value to use, which will be the same as the ID for
" running commands synchronously. This is only for test code.
let l:job = len(s:job_info_map) + 1
while has_key(s:job_info_map, l:job)
let l:job += 1
endwhile
elseif has('nvim')
if l:output_stream ==# 'stderr'
" Read from stderr instead of stdout.
let l:job = jobstart(l:command, {
@ -559,15 +584,6 @@ function! s:RunJob(options) abort
let l:job_options.out_cb = function('s:GatherOutputVim')
endif
" The command will be executed in a subshell. This fixes a number of
" issues, including reading the PATH variables correctly, %PATHEXT%
" expansion on Windows, etc.
"
" NeoVim handles this issue automatically if the command is a String.
let l:command = has('win32')
\ ? 'cmd /c ' . l:command
\ : split(&shell) + split(&shellcmdflag) + [l:command]
" Vim 8 will read the stdin from the file's buffer.
let l:job = job_start(l:command, l:job_options)
endif
@ -576,7 +592,9 @@ function! s:RunJob(options) abort
let l:job_id = 0
" Only proceed if the job is being run.
if has('nvim') || (l:job !=# 'no process' && job_status(l:job) ==# 'run')
if has('nvim')
\ || get(g:, 'ale_run_synchronously') == 1
\ || (l:job !=# 'no process' && job_status(l:job) ==# 'run')
" Add the job to the list of jobs, so we can track them.
call add(g:ale_buffer_info[l:buffer].job_list, l:job)
@ -596,6 +614,16 @@ function! s:RunJob(options) abort
else
let g:ale_buffer_info[l:buffer].history = []
endif
if get(g:, 'ale_run_synchronously') == 1
" Run a command synchronously if this test option is set.
let s:job_info_map[l:job_id].output = systemlist(
\ type(l:command) == type([])
\ ? join(l:command[0:1]) . ' ' . shellescape(l:command[2])
\ : l:command
\)
call s:HandleExit(l:job)
endif
endfunction
" Determine which commands to run for a link in a command chain, or

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@ -0,0 +1,63 @@
Before:
Save g:ale_run_synchronously
Save g:ale_linters
Save g:ale_history_log_output
Save g:ale_cpp_gcc_options
silent! cd /testplugin/test/c_tests
let g:ale_run_synchronously = 1
let g:ale_linters = {'c': ['gcc'], 'cpp': ['g++']}
let g:ale_history_log_output = 1
let g:ale_cpp_gcc_options = '-Wall'
function! GetCommandOutput()
if empty(g:ale_buffer_info[bufnr('')].history)
return ''
endif
return join(g:ale_buffer_info[bufnr('')].history[-1].output, "\n")
endfunction
After:
Restore
delfunction GetCommandOutput
call ale#linter#Reset()
call ale#engine#SetResults(bufnr(''), [])
call ale#cleanup#Buffer(bufnr(''))
Given c (A test C file):
int main() {
return 0
}
Execute(Basic errors should be returned for GCC for C files):
call ale#Lint()
AssertEqual [{
\ 'lnum': 3,
\ 'col': 1,
\ }],
\ map(getloclist(0), '{''lnum'': v:val.lnum, ''col'': v:val.col}'),
\ 'No errors returned! Got: ' . GetCommandOutput()
Assert match(getloclist(0)[0].text, '\v^expected .*;.* before .*\}.* token$') >= 0,
\ 'Invalid error text: ' . getloclist(0)[0].text
Given cpp (A test C++ file):
int main() {
return 0
}
Execute(Basic errors should be returned for GCC for C++ files):
call ale#Lint()
AssertEqual [{
\ 'lnum': 3,
\ 'col': 1,
\ }],
\ map(getloclist(0), '{''lnum'': v:val.lnum, ''col'': v:val.col}'),
\ 'No errors returned! Got: ' . GetCommandOutput()
Assert match(getloclist(0)[0].text, '\v^expected .*;.* before .*\}.* token$') >= 0,
\ 'Invalid error text: ' . getloclist(0)[0].text

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@ -8,6 +8,7 @@ set runtimepath=/home/vim,$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after,/testplu
filetype plugin indent on
syntax on
set shell=/bin/sh
set shellcmdflag=-c
set nocompatible
set tabstop=4
set softtabstop=4