ale/test/command_callback/test_rustc_command_callback.vader

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Before:
Save g:ale_rust_rustc_options
unlet! g:ale_rust_rustc_options
runtime ale_linters/rust/rustc.vim
call ale#test#SetDirectory('/testplugin/test/command_callback')
After:
Restore
unlet! b:ale_rust_rustc_options
call ale#test#RestoreDirectory()
call ale#linter#Reset()
Execute(The default command should be correct):
AssertEqual
\ 'rustc --error-format=json -Z no-trans -',
\ ale_linters#rust#rustc#RustcCommand(bufnr(''))
Execute(The options should be configurable):
let b:ale_rust_rustc_options = '--foo'
AssertEqual
\ 'rustc --error-format=json --foo -',
\ ale_linters#rust#rustc#RustcCommand(bufnr(''))
Execute(Some default paths should be included when the project is a Cargo project):
call ale#test#SetFilename('cargo_paths/test.rs')
AssertEqual
\ 'rustc --error-format=json -Z no-trans'
\ . ' -L ' . ale#Escape(ale#path#GetAbsPath(g:dir, 'cargo_paths/target/debug/deps'))
\ . ' -L ' . ale#Escape(ale#path#GetAbsPath(g:dir, 'cargo_paths/target/release/deps'))
\ . ' -',
\ ale_linters#rust#rustc#RustcCommand(bufnr(''))