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Before:
call ale#test#SetDirectory('/testplugin/test/command_callback')
Save g:ale_java_javac_options
Save g:ale_java_javac_classpath
unlet! g:ale_java_javac_options
unlet! g:ale_java_javac_classpath
let g:cp_sep = has('unix') ? ':' : ';'
function! GetCommand(previous_output) abort
let l:command = ale_linters#java#javac#GetCommand(
\ bufnr(''),
\ a:previous_output
\)
let l:split_command = split(l:command)
let l:index = index(l:split_command, '-d')
let l:split_command[l:index + 1] = 'TEMP'
return join(l:split_command)
endfunction
runtime ale_linters/java/javac.vim
call ale#engine#InitBufferInfo(bufnr(''))
call ale#test#SetFilename('dummy.java')
let g:prefix = 'cd ' . ale#Escape(expand('%:p:h')) . ' && javac -Xlint'
After:
call ale#test#RestoreDirectory()
Restore
unlet! g:cp_sep
unlet! g:prefix
delfunction GetCommand
call ale#linter#Reset()
" We need to clean up the buffer to remove the temporary directories created
" for the command.
call ale#engine#Cleanup(bufnr(''))
Execute(The javac callback should return the correct default value):
AssertEqual g:prefix . ' -d TEMP %t', GetCommand([])
Execute(The javac callback should use g:ale_java_javac_classpath correctly):
let g:ale_java_javac_classpath = 'foo.jar'
AssertEqual
\ g:prefix
\ . ' -cp ' . ale#Escape('foo.jar')
\ . ' -d TEMP %t',
\ GetCommand([])
Execute(The javac callback should include discovered classpaths):
AssertEqual
\ g:prefix
\ . ' -cp '
\ . ale#Escape(join(['/foo/bar.jar', '/xyz/abc.jar'], g:cp_sep))
\ . ' -d TEMP %t',
\ GetCommand([
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\ ])
Execute(The javac callback should combine discovered classpaths and manual ones):
let g:ale_java_javac_classpath = 'configured.jar'
AssertEqual
\ g:prefix
\ . ' -cp '
\ . ale#Escape(join(
\ [
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\ 'configured.jar',
\ ],
\ g:cp_sep
\ ))
\ . ' -d TEMP %t',
\ GetCommand([
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\ ])
let g:ale_java_javac_classpath = 'configured.jar' . g:cp_sep . 'configured2.jar'
AssertEqual
\ g:prefix
\ . ' -cp '
\ . ale#Escape(join(
\ [
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\ 'configured.jar',
\ 'configured2.jar',
\ ],
\ g:cp_sep
\ ))
\ . ' -d TEMP %t',
\ GetCommand([
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\ ])
Execute(The javac callback should detect source directories):
call ale#engine#Cleanup(bufnr(''))
:e! java_paths/src/main/java/com/something/dummy
call ale#engine#InitBufferInfo(bufnr(''))
AssertEqual
\ 'cd ' . ale#Escape(expand('%:p:h')) . ' && javac -Xlint'
\ . ' -sourcepath ' . ale#Escape(
\ ale#path#Winify(g:dir . '/java_paths/src/main/java/')
\ )
\ . ' -d TEMP %t',
\ GetCommand([])
Execute(The javac callback should combine detected source directories and classpaths):
call ale#engine#Cleanup(bufnr(''))
call ale#test#SetFilename('java_paths/src/main/java/com/something/dummy.java')
call ale#engine#InitBufferInfo(bufnr(''))
AssertEqual
\ 'cd ' . ale#Escape(expand('%:p:h')) . ' && javac -Xlint'
\ . ' -cp ' . ale#Escape(join(['/foo/bar.jar', '/xyz/abc.jar'], g:cp_sep))
\ . ' -sourcepath ' . ale#Escape(
\ ale#path#Winify(g:dir . '/java_paths/src/main/java/')
\ )
\ . ' -d TEMP %t',
\ GetCommand([
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\ ])
Execute(The javac callback should use g:ale_java_javac_options correctly):
let g:ale_java_javac_options = '--anything --else'
let b:command = ale_linters#java#javac#GetCommand(bufnr(''), [])
AssertEqual
\ g:prefix
\ . ' -d TEMP --anything --else %t',
\ GetCommand([])
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