ale/test/fixers/test_astyle_fixer_callback.vader

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Before:
Save g:ale_c_astyle_executable
Save g:ale_c_astyle_project_options
Save g:ale_cpp_astyle_project_options
" Use an invalid global executable, so we don't match it.
let g:ale_c_astyle_executable = 'xxxinvalid'
let g:ale_cpp_astyle_executable = 'invalidpp'
let g:ale_c_astyle_project_options = ''
let g:ale_cpp_astyle_project_options = ''
call ale#test#SetDirectory('/testplugin/test/fixers')
After:
Restore
call ale#test#RestoreDirectory()
Execute(The astyle callback should return the correct default values):
" Because this file doesn't exist, no astylrc config
" exists near it. Therefore, project_options is empty.
call ale#test#SetFilename('../c_files/testfile.c')
let targetfile = bufname(bufnr('%'))
AssertEqual
\ {
\ 'command': ale#Escape(g:ale_c_astyle_executable)
\ . ' --stdin=' . ale#Escape(targetfile)
\ },
\ ale#fixers#astyle#Fix(bufnr(''))
Execute(The astyle callback should support cpp files):
" Because this file doesn't exist, no astylrc config
" exists near it. Therefore, project_options is empty.
call ale#test#SetFilename('../cpp_files/dummy.cpp')
set filetype=cpp " The test fails without this
let targetfile = bufname(bufnr('%'))
AssertEqual
\ {
\ 'command': ale#Escape(g:ale_cpp_astyle_executable)
\ . ' --stdin=' . ale#Escape(targetfile)
\ },
\ ale#fixers#astyle#Fix(bufnr(''))
Execute(The astyle callback should support cpp files with option file set):
call ale#test#SetFilename('../cpp_files/dummy.cpp')
let g:ale_cpp_astyle_project_options = '.astylerc_cpp'
let targetfile = bufname(bufnr('%'))
set filetype=cpp " The test fails without this
AssertEqual
\ {
\ 'command': ale#Escape('invalidpp')
\ . ' --project=' . g:ale_cpp_astyle_project_options
\ . ' --stdin=' . ale#Escape(targetfile)
\ },
\ ale#fixers#astyle#Fix(bufnr(''))
Execute(The astyle callback should return the correct default values with a specified option file):
call ale#test#SetFilename('../c_files/testfile.c')
let g:ale_c_astyle_project_options = '.astylerc_c'
let targetfile = bufname(bufnr('%'))
AssertEqual
\ {
\ 'command': ale#Escape('xxxinvalid')
\ . ' --project=' . g:ale_c_astyle_project_options
\ . ' --stdin=' . ale#Escape(targetfile)
\ },
\ ale#fixers#astyle#Fix(bufnr(''))
Execute(The astyle callback should find nearest default option file _astylrc):
call ale#test#SetFilename('../test_c_projects/makefile_project/subdir/file.c')
let targetfile = bufname(bufnr('%'))
AssertEqual
\ {
\ 'command': ale#Escape('xxxinvalid')
\ . ' --project=_astylerc'
\ . ' --stdin=' . ale#Escape(targetfile)
\ },
\ ale#fixers#astyle#Fix(bufnr(''))
Execute(The astyle callback should find .astylrc in the same directory as src):
call ale#test#SetFilename('../test_cpp_project/dummy.cpp')
set filetype=cpp " The test fails without this
let targetfile = bufname(bufnr('%'))
AssertEqual
\ {
\ 'command': ale#Escape('invalidpp')
\ . ' --project=.astylerc'
\ . ' --stdin=' . ale#Escape(targetfile)
\ },
\ ale#fixers#astyle#Fix(bufnr(''))