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ale/test/lsp/test_lsp_root_detection.vader
w0rp 680ba68d81
#3599 - Use ale_root instead of ale_lsp_root
The `ale_lsp_root` setting is now deprecated, and `ale_root` should be
used instead. The setting will be used for both setting the root easily
for LSP linters, and for running other linters over whole projects.
2021-03-01 20:51:29 +00:00

90 lines
2.7 KiB
Text

Before:
Save g:ale_lsp_root
Save g:ale_root
Save b:ale_lsp_root
Save b:ale_root
unlet! g:ale_lsp_root
let g:ale_root = {}
call ale#assert#SetUpLinterTest('c', 'clangd')
function! Hook1(buffer)
return 'abc123'
endfunction
After:
Restore
delfunction Hook1
call ale#assert#TearDownLinterTest()
Execute(The buffer-specific variable can be a string):
let b:ale_root = '/some/path'
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(The buffer-specific variable can be a dictionary):
let b:ale_root = {'clangd': '/some/path', 'golangserver': '/other/path'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(The buffer-specific variable can have funcrefs):
let b:ale_root = {'clangd': function('Hook1'), 'golangserver': '/path'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject 'abc123'
Execute(The buffer-specific variable can be the old ale_lsp_root setting):
let b:ale_lsp_root = '/some/path'
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(The global variable can be a dictionary):
let g:ale_root = {'clangd': '/some/path', 'golangserver': '/other/path'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(The global variable can have funcrefs):
let g:ale_root = {'clangd': function('Hook1'), 'golangserver': '/path'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject 'abc123'
Execute(The buffer-specific variable overrides the global variable):
let b:ale_root = {'clangd': '/some/path', 'golangserver': '/other/path'}
let g:ale_root = {'clangd': '/not/this/path', 'golangserver': '/elsewhere'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(The global variable is queried if the buffer-specific has no value):
let b:ale_root = {'golangserver': '/other/path'}
let g:ale_root = {'clangd': '/some/path', 'golangserver': '/elsewhere'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(The global variable can be the old ale_lsp_root setting):
let g:ale_root = {}
let g:ale_lsp_root = {'clangd': '/some/path', 'golangserver': '/other/path'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(A non-empty ale_root setting should replace the old ale_lsp_root):
let g:ale_root = {'clangd': '/some/path', 'golangserver': '/other/path'}
let g:ale_lsp_root = {'clangd': '/xxx', 'golangserver': '/xxx'}
call ale#test#SetFilename('other-file.c')
AssertLSPProject '/some/path'
Execute(No path should be returned by default):
call ale#test#SetFilename(tempname() . '/other-file.c')
AssertLSPProject ''