ale/test/test_hdl_checker_options.vader
Andre Souto 5b3da60cea
Adds hdl_checker LSP support (#2804)
* Added hdl_checker support
* Added hdl_checker tests

HDL Checker searches for files when no config file is found, which could lead to very long searches when the user is not really on a project setting
2020-08-06 13:20:54 +01:00

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Before:
call ale#assert#SetUpLinterTest('vhdl', 'hdl_checker')
Save g:ale_hdl_checker_config_file
Save g:ale_hdl_checker_options
let g:default_config_file = has('unix') ? '.hdl_checker.config' : '_hdl_checker.config'
After:
Restore
call ale#assert#TearDownLinterTest()
unlet! g:default_config_file
Execute(Get default initialization dict):
AssertEqual
\ {'project_file': g:default_config_file},
\ ale#handlers#hdl_checker#GetInitOptions(bufnr(''))
Execute(Get custom initialization dict):
let g:ale_hdl_checker_config_file = 'some_file_name'
AssertEqual
\ {'project_file': 'some_file_name'},
\ ale#handlers#hdl_checker#GetInitOptions(bufnr(''))
Execute(Get the checker command without extra user parameters):
AssertEqual
\ ale#Escape('hdl_checker') . ' --lsp',
\ ale#handlers#hdl_checker#GetCommand(bufnr(''))
Execute(Get the checker command with user configured parameters):
let g:ale_hdl_checker_options = '--log-level DEBUG'
AssertEqual
\ ale#Escape('hdl_checker') . ' --lsp --log-level DEBUG',
\ ale#handlers#hdl_checker#GetCommand(bufnr(''))
Execute(Customize executable):
let g:ale_hdl_checker_executable = '/some/other/path'
AssertEqual
\ ale#Escape('/some/other/path') . ' --lsp',
\ ale#handlers#hdl_checker#GetCommand(bufnr(''))
Execute(Get project root based on .git):
call ale#test#SetFilename('hdl_server/with_git/files/foo.vhd')
" Create .git file
silent! call mkdir(g:dir . '/hdl_server/with_git/.git')
AssertNotEqual '', glob(g:dir . '/hdl_server/with_git/.git')
AssertEqual
\ ale#path#Simplify(g:dir . '/hdl_server/with_git'),
\ ale#handlers#hdl_checker#GetProjectRoot(bufnr(''))
Execute(Get project root based on config file):
call ale#test#SetFilename('hdl_server/with_config_file/foo.vhd')
AssertEqual
\ ale#path#Simplify(g:dir . '/hdl_server/with_config_file'),
\ ale#handlers#hdl_checker#GetProjectRoot(bufnr(''))
Execute(Return no project root if neither .git or config file are found):
let g:call_count = 0
" Mock this command to avoid the test to find ale's own .git folder
function! ale#handlers#hdl_checker#IsDotGit(path) abort
let g:call_count += 1
return 0
endfunction
call ale#test#SetFilename('hdl_server/foo.vhd')
AssertEqual
\ '',
\ ale#handlers#hdl_checker#GetProjectRoot(bufnr(''))
AssertEqual g:call_count, 1
unlet! g:call_count