ale/test/fixers/test_gofmt_fixer_callback.vader
aliou e376f0ae44 gofmt fixer for Go (#970)
Add a gofmt fixer for golang.
2017-10-03 18:54:35 +01:00

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Before:
Save g:ale_go_gofmt_executable
Save g:ale_go_gofmt_options
" Use an invalid global executable, so we don't match it.
let g:ale_go_gofmt_executable = 'xxxinvalid'
let g:ale_go_gofmt_options = ''
call ale#test#SetDirectory('/testplugin/test/fixers')
After:
Restore
call ale#test#RestoreDirectory()
Execute(The gofmt callback should return the correct default values):
call ale#test#SetFilename('../go_files/testfile.go')
AssertEqual
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape('xxxinvalid')
\ . ' -l -w'
\ . ' %t',
\ },
\ ale#fixers#gofmt#Fix(bufnr(''))
Execute(The gofmt callback should include custom gofmt options):
let g:ale_go_gofmt_options = "-r '(a) -> a'"
call ale#test#SetFilename('../go_files/testfile.go')
AssertEqual
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape('xxxinvalid')
\ . ' -l -w'
\ . ' ' . g:ale_go_gofmt_options
\ . ' %t',
\ },
\ ale#fixers#gofmt#Fix(bufnr(''))