ale/test/command_callback/test_elixir_ls_command_callbacks.vader
Jon Parise 4bee0f1743 Add configuration dictionary support to elixir-ls
This adds generic configuration dictionary support to the elixir-ls
linter. This is useful for disabling its built-in Dialyzer support, for
example, which can improve startup time.

The configuration dictionary is a little verbose. I considered reducing
the user configuration to only the nested settings dictionary (and
having the linter implementation wrap it in the top-level `elixirLS`
dictionary), but leaving it fully configurable simplifies the code and
removes any assumptions about current or future ElixirLS behavior.
2018-10-31 10:32:48 -07:00

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Before:
call ale#assert#SetUpLinterTest('elixir', 'elixir_ls')
let g:ale_has_override['win32'] = 0
After:
let g:ale_has_override = {}
call ale#assert#TearDownLinterTest()
Execute(should set correct defaults (unix)):
AssertLinter 'elixir-ls/language_server.sh', 'elixir-ls/language_server.sh'
Execute(should set correct defaults (win32)):
let g:ale_has_override['win32'] = 1
AssertLinter 'elixir-ls\language_server.bat', 'elixir-ls\language_server.bat'
Execute(should configure elixir-ls release location):
let b:ale_elixir_elixir_ls_release = 'boo'
AssertLinter 'boo/language_server.sh', 'boo/language_server.sh'
Execute(should set correct LSP values):
call ale#test#SetFilename('mix_paths/wrapped_project/lib/app.ex')
AssertLSPLanguage 'elixir'
AssertLSPOptions {}
AssertLSPConfig {}
AssertLSPProject ale#path#Simplify(g:dir . '/mix_paths/wrapped_project')
Execute(should accept configuration settings):
AssertLSPConfig {}
let b:ale_elixir_elixir_ls_config = {'elixirLS': {'dialyzerEnabled': v:false}}
AssertLSPConfig {'elixirLS': {'dialyzerEnabled': v:false}}