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ale/test/command_callback/test_terraform_lsp_command_callback.vader
Oliver Ford 36b50058bb
Add terraform-lsp integration (#2758)
* Add terraform-lsp integration

https://github.com/juliosueiras/terraform-lsp

* Add tests & docs for terraform-lsp integration

terraform_langserver_options setting added to send custom flags to
terraform-lsp.

Vader tests have been added to test custom executable, custom flags, and
finding the project root. All tests pass.

Initial documentation has been added for the above.

Resolves dense-analysis/ale#2758, juliosueiras#57

* Fix tag alignment

Co-authored-by: = <Aubrey.S.Lavigne@gmail.com>
Co-authored-by: w0rp <w0rp@users.noreply.github.com>
2020-04-20 16:02:31 +01:00

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Before:
call ale#assert#SetUpLinterTest('terraform', 'terraform_lsp')
After:
if isdirectory(g:dir . '/.terraform')
call delete(g:dir . '/.terraform', 'd')
endif
unlet! b:ale_terraform_langserver_executable
unlet! b:ale_terraform_langserver_options
call ale#assert#TearDownLinterTest()
Execute(Should send correct LSP language):
AssertLSPLanguage 'terraform'
Execute(Should load default executable):
AssertLinter 'terraform-lsp', ale#Escape('terraform-lsp')
Execute(Should configure custom executable):
let b:ale_terraform_langserver_executable = 'foo'
AssertLinter 'foo', ale#Escape('foo')
Execute(Should set custom options):
let b:ale_terraform_langserver_options = '--bar'
AssertLinter 'terraform-lsp',
\ ale#Escape('terraform-lsp') . ' --bar'
Execute(Should return current directory if it contains .terraform directory):
call mkdir(g:dir . '/.terraform')
AssertLSPProject g:dir
Execute(Should return nearest directory with .terraform if found in parent directory):
call ale#test#SetFilename('../terraform_files/main.tf')
let b:parent_dir = ale#path#Simplify(g:dir . '/..')
let b:tf_dir = b:parent_dir . '/.terraform'
if !isdirectory(b:tf_dir)
call mkdir(b:tf_dir)
endif
AssertLSPProject b:parent_dir
call delete(b:tf_dir, 'd')
unlet!b:parent_dir
unlet!b:tf_dir