ale/test/command_callback/test_rails_best_practices_command_callback.vader
Eddie Lebow bc32e24203 Add rails_best_practices handler (resolves #655) (#751)
* Move FindRailsRoot() to more general location

* Add rails_best_practices handler (resolves #655)

* Update documentation for rails_best_practices

Also add brakeman to *ale* documentation.

* rails_best_practices: allow overriding the executable

* rails_best_practices: format help correctly

* rails_best_practices: capture tool output on Windows
2017-07-12 10:43:47 +01:00

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Before:
Save g:ale_ruby_rails_best_practices_executable
let g:ale_ruby_rails_best_practices_executable = 'rails_best_practices'
runtime ale_linters/ruby/rails_best_practices.vim
call ale#test#SetDirectory('/testplugin/test/command_callback')
call ale#test#SetFilename('../ruby_fixtures/valid_rails_app/db/test.rb')
After:
Restore
call ale#test#RestoreDirectory()
Execute(Executable should default to rails_best_practices):
AssertEqual
\ '''rails_best_practices'' --silent -f json --output-file /dev/stdout '
\ . ale#Escape(simplify(g:dir . '/../ruby_fixtures/valid_rails_app')),
\ ale_linters#ruby#rails_best_practices#GetCommand(bufnr(''))
Execute(Should be able to set a custom executable):
let g:ale_ruby_rails_best_practices_executable = 'bin/rails_best_practices'
AssertEqual
\ '''bin/rails_best_practices'' --silent -f json --output-file /dev/stdout '
\ . ale#Escape(simplify(g:dir . '/../ruby_fixtures/valid_rails_app')),
\ ale_linters#ruby#rails_best_practices#GetCommand(bufnr(''))
Execute(Setting bundle appends 'exec rails_best_practices'):
let g:ale_ruby_rails_best_practices_executable = 'path to/bundle'
AssertEqual
\ '''path to/bundle'' exec rails_best_practices --silent -f json --output-file /dev/stdout '
\ . ale#Escape(simplify(g:dir . '/../ruby_fixtures/valid_rails_app')),
\ ale_linters#ruby#rails_best_practices#GetCommand(bufnr(''))
Execute(Command callback should be empty when not in a valid Rails app):
call ale#test#SetFilename('../ruby_fixtures/not_a_rails_app/test.rb')
AssertEqual
\ '',
\ ale_linters#ruby#rails_best_practices#GetCommand(bufnr(''))