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Before:
Save g:ale_rust_cargo_use_check
Save g:ale_rust_cargo_check_all_targets
Save g:ale_rust_cargo_default_feature_behavior
Save g:ale_rust_cargo_include_features
unlet! g:ale_rust_cargo_use_check
unlet! g:ale_cargo_check_all_targets
unlet! g:ale_rust_cargo_default_feature_behavior
unlet! g:ale_rust_cargo_include_features
runtime ale_linters/rust/cargo.vim
call ale#test#SetDirectory('/testplugin/test/command_callback')
let g:suffix = ' --frozen --message-format=json -q'
After:
Restore
unlet! g:suffix
call ale#test#RestoreDirectory()
call ale#linter#Reset()
call ale#semver#ResetVersionCache()
Execute(An empty string should be returned for the cargo executable when there's no Cargo.toml file):
AssertEqual
\ '',
\ ale_linters#rust#cargo#GetCargoExecutable(bufnr(''))
Execute(The executable should be returned when there is a Cargo.toml file):
call ale#test#SetFilename('cargo_paths/test.rs')
AssertEqual
\ 'cargo',
\ ale_linters#rust#cargo#GetCargoExecutable(bufnr(''))
Execute(The VersionCheck function should return the --version command):
AssertEqual
\ 'cargo --version',
\ ale_linters#rust#cargo#VersionCheck(bufnr(''))
Execute(The default command should be correct):
AssertEqual
\ 'cargo build' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [])
Execute(`cargo check` should be used when the version is new enough):
AssertEqual
\ 'cargo check' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.17.0 (3423351a5 2017-10-06)',
\ ])
" We should cache the version check
AssertEqual
\ 'cargo check' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [])
AssertEqual '', ale_linters#rust#cargo#VersionCheck(bufnr(''))
Execute(`cargo build` should be used when cargo is too old):
AssertEqual
\ 'cargo build' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.16.0 (3423351a5 2017-10-06)',
\ ])
" We should cache the version check
AssertEqual
\ 'cargo build' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [])
AssertEqual '', ale_linters#rust#cargo#VersionCheck(bufnr(''))
Execute(`cargo build` should be used when g:ale_rust_cargo_use_check is set to 0):
let g:ale_rust_cargo_use_check = 0
AssertEqual
\ 'cargo build' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.24.0 (3423351a5 2017-10-06)',
\ ])
" We should cache the version check
AssertEqual
\ 'cargo build' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [])
AssertEqual '', ale_linters#rust#cargo#VersionCheck(bufnr(''))
Execute(`cargo check` should be used when the version is new enough):
AssertEqual
\ 'cargo check' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.22.0 (3423351a5 2017-10-06)',
\ ])
" We should cache the version check
AssertEqual
\ 'cargo check' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [])
AssertEqual '', ale_linters#rust#cargo#VersionCheck(bufnr(''))
Execute(--all-targets should be used when g:ale_rust_cargo_check_all_targets is set to 1):
let g:ale_rust_cargo_check_all_targets = 1
AssertEqual
\ 'cargo check --all-targets' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.22.0 (3423351a5 2017-10-06)',
\ ])
" We should cache the version check
AssertEqual
\ 'cargo check --all-targets' . g:suffix,
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [])
AssertEqual '', ale_linters#rust#cargo#VersionCheck(bufnr(''))
Execute(--no-default-features should be used when g:ale_rust_cargo_default_feature_behavior is none):
let g:ale_rust_cargo_default_feature_behavior = 'none'
AssertEqual
\ 'cargo check' . g:suffix . ' --no-default-features',
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.22.0 (3423351a5 2017-10-06)',
\ ])
Execute(g:ale_rust_cargo_include_features added when g:ale_rust_cargo_default_feature_behavior is none):
let g:ale_rust_cargo_default_feature_behavior = 'none'
let g:ale_rust_cargo_include_features = 'foo bar'
AssertEqual
\ 'cargo check' . g:suffix . ' --no-default-features --features ' .
\ (fnamemodify(&shell, ':t') is? 'cmd.exe' ? '"foo bar"' : "'foo bar'"),
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.22.0 (3423351a5 2017-10-06)',
\ ])
Execute(g:ale_rust_cargo_include_features added and escaped):
let g:ale_rust_cargo_default_feature_behavior = 'default'
let g:ale_rust_cargo_include_features = "foo bar baz"
AssertEqual
\ 'cargo check' . g:suffix . ' --features ' .
\ (fnamemodify(&shell, ':t') is? 'cmd.exe' ? '"foo bar baz"' : "'foo bar baz'"),
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.22.0 (3423351a5 2017-10-06)',
\ ])
Execute(--all-features should be used when g:ale_rust_cargo_default_feature_behavior is all):
let g:ale_rust_cargo_default_feature_behavior = 'all'
" When all features are enabled we should ignore extra features to add
" since it won't do anything
let g:ale_rust_cargo_include_features = 'foo bar'
AssertEqual
\ 'cargo check' . g:suffix . ' --all-features',
\ ale_linters#rust#cargo#GetCommand(bufnr(''), [
\ 'cargo 0.22.0 (3423351a5 2017-10-06)',
\ ])
|
