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#810 - Handle output which is not JSON in many linters

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This commit is contained in:
w0rp 2017-07-27 00:45:25 +01:00
parent db4d68eae7
commit fa33faad9e
11 changed files with 101 additions and 143 deletions
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30
ale_linters/crystal/crystal.vim
View File

@ -4,31 +4,21 @@
function! ale_linters#crystal#crystal#Handle(buffer, lines) abort
let l:output = []
let l:lines = join(a:lines, '')
if !empty(l:lines)
let l:errors = json_decode(l:lines)
for l:error in l:errors
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:error.line + 0,
\ 'col': l:error.column + 0,
\ 'text': l:error.message,
\ 'type': 'E',
\})
endfor
endif
for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
call add(l:output, {
\ 'lnum': l:error.line + 0,
\ 'col': l:error.column + 0,
\ 'text': l:error.message,
\})
endfor
return l:output
endfunction
function! ale_linters#crystal#crystal#GetCommand(buffer) abort
let l:crystal_cmd = 'crystal build -f json --no-codegen --no-color -o '
let l:crystal_cmd .= ale#Escape(g:ale#util#nul_file)
let l:crystal_cmd .= ' %s'
return l:crystal_cmd
return 'crystal build -f json --no-codegen --no-color -o '
\ . ale#Escape(g:ale#util#nul_file)
\ . ' %s'
endfunction
call ale#linter#Define('crystal', {

10
ale_linters/handlebars/embertemplatelint.vim
View File

@ -16,16 +16,10 @@ function! ale_linters#handlebars#embertemplatelint#GetCommand(buffer) abort
endfunction
function! ale_linters#handlebars#embertemplatelint#Handle(buffer, lines) abort
if len(a:lines) == 0
return []
endif
let l:output = []
let l:json = ale#util#FuzzyJSONDecode(a:lines, {})
let l:input_json = json_decode(join(a:lines, ''))
let l:file_errors = values(l:input_json)[0]
for l:error in l:file_errors
for l:error in get(values(l:json), 0, [])
if has_key(l:error, 'fatal')
call add(l:output, {
\ 'bufnr': a:buffer,

8
ale_linters/haskell/hlint.vim
View File

@ -2,15 +2,9 @@
" Description: hlint for Haskell files
function! ale_linters#haskell#hlint#Handle(buffer, lines) abort
if empty(a:lines)
return []
endif
let l:errors = json_decode(join(a:lines, ''))
let l:output = []
for l:error in l:errors
for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
if l:error.severity ==# 'Error'
let l:type = 'E'
elseif l:error.severity ==# 'Suggestion'

14
ale_linters/ruby/brakeman.vim
View File

@ -5,20 +5,10 @@ let g:ale_ruby_brakeman_options =
\ get(g:, 'ale_ruby_brakeman_options', '')
function! ale_linters#ruby#brakeman#Handle(buffer, lines) abort
if len(a:lines) == 0
return []
endif
try
let l:result = json_decode(join(a:lines, ''))
catch /E474/
" Ignore invalid JSON
return []
endtry
let l:output = []
let l:json = ale#util#FuzzyJSONDecode(a:lines, {})
for l:warning in l:result.warnings
for l:warning in get(l:json, 'warnings', [])
" Brakeman always outputs paths relative to the Rails app root
let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
let l:warning_file = l:rails_root . '/' . l:warning.file

10
ale_linters/ruby/rails_best_practices.vim
View File

@ -5,17 +5,11 @@ let g:ale_ruby_rails_best_practices_options =
\ get(g:, 'ale_ruby_rails_best_practices_options', '')
function! ale_linters#ruby#rails_best_practices#Handle(buffer, lines) abort
if len(a:lines) == 0
return []
endif
let l:result = json_decode(join(a:lines, ''))
let l:output = []
for l:warning in l:result
for l:warning in ale#util#FuzzyJSONDecode(a:lines, [])
if !ale#path#IsBufferPath(a:buffer, l:warning.filename)
continue
continue
endif
call add(l:output, {

15
ale_linters/ruby/reek.vim
View File

@ -1,22 +1,13 @@
" Author: Eddie Lebow https://github.com/elebow
" Description: Reek, a code smell detector for Ruby files
let g:ale_ruby_reek_show_context =
\ get(g:, 'ale_ruby_reek_show_context', 0)
let g:ale_ruby_reek_show_wiki_link =
\ get(g:, 'ale_ruby_reek_show_wiki_link', 0)
call ale#Set('ruby_reek_show_context', 0)
call ale#Set('ruby_reek_show_wiki_link', 0)
function! ale_linters#ruby#reek#Handle(buffer, lines) abort
if len(a:lines) == 0
return []
endif
let l:errors = json_decode(a:lines[0])
let l:output = []
for l:error in l:errors
for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
for l:location in l:error.lines
call add(l:output, {
\ 'lnum': l:location,

6
ale_linters/typescript/tslint.vim
View File

@ -14,11 +14,7 @@ endfunction
function! ale_linters#typescript#tslint#Handle(buffer, lines) abort
let l:output = []
if empty(a:lines)
return []
endif
for l:error in json_decode(join(a:lines, ''))
for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
if ale#path#IsBufferPath(a:buffer, l:error.name)
call add(l:output, {
\ 'type': (get(l:error, 'ruleSeverity', '') ==# 'WARNING' ? 'W' : 'E'),

2
test/handler/test_crystal_handler.vader
View File

@ -4,9 +4,7 @@ Execute(The crystal handler should parse lines correctly and add the column if i
\ [
\ {
\ 'lnum': 2,
\ 'bufnr': 255,
\ 'col': 1,
\ 'type': 'E',
\ 'text': 'unexpected token: EOF'
\ }
\ ],

6
test/handler/test_embertemplatelint_handler.vader
View File

@ -75,9 +75,11 @@ Execute(The ember-template-lint handler should handle template parsing error cor
Execute(The ember-template-lint handler should handle no lint errors/warnings):
AssertEqual
\ [
\ ],
\ [],
\ ale_linters#handlebars#embertemplatelint#Handle(347, [])
AssertEqual
\ [],
\ ale_linters#handlebars#embertemplatelint#Handle(347, ['{}'])
After:
call ale#linter#Reset()

28
test/handler/test_rails_best_practices_handler.vader
View File

@ -1,20 +1,15 @@
Before:
" Switch to the test rails directory.
let b:path = getcwd()
silent! cd /testplugin/test/handler
cd ../ruby_fixtures/valid_rails_app/app/models
call ale#test#SetDirectory('/testplugin/test/handler')
cd ..
runtime ale_linters/ruby/rails_best_practices.vim
runtime ale_linters/ruby/rails_best_practices.vim
After:
" Switch back to whatever directory it was that we started on.
silent! 'cd ' . fnameescape(b:path)
unlet! b:path
call ale#linter#Reset()
call ale#test#RestoreDirectory()
call ale#linter#Reset()
Execute(The rails_best_practices handler should parse JSON correctly):
silent file! thing.rb
call ale#test#SetFilename('ruby_fixtures/valid_rails_app/app/models/thing.rb')
AssertEqual
\ [
@ -34,11 +29,11 @@ Execute(The rails_best_practices handler should parse JSON correctly):
\ '{',
\ '"message": "use local variable",',
\ '"line_number": "5",',
\ '"filename": "/testplugin/test/ruby_fixtures/valid_rails_app/app/models/thing.rb"',
\ '"filename": "' . g:dir . '/ruby_fixtures/valid_rails_app/app/models/thing.rb"',
\ '},{',
\ '"message": "other advice",',
\ '"line_number": "10",',
\ '"filename": "/testplugin/test/ruby_fixtures/valid_rails_app/app/models/thing.rb"',
\ '"filename": "' . g:dir . '/ruby_fixtures/valid_rails_app/app/models/thing.rb"',
\ '}',
\ ']'
\ ])
@ -48,3 +43,10 @@ Execute(The rails_best_practices handler should parse JSON correctly when there
\ [],
\ ale_linters#ruby#rails_best_practices#Handle(347, [
\ ])
Execute(The rails_best_practices handler should handle garbage output):
AssertEqual
\ [],
\ ale_linters#ruby#rails_best_practices#Handle(347, [
\ 'No such command in 2.4.1 of ruby',
\ ])

115
test/handler/test_reek_handler.vader
View File

@ -2,68 +2,75 @@ Before:
runtime ale_linters/ruby/reek.vim
After:
call ale#linter#Reset()
call ale#linter#Reset()
Execute(The reek handler should parse JSON correctly, with only context enabled):
let g:ale_ruby_reek_show_context = 1
let g:ale_ruby_reek_show_wiki_link = 0
let g:ale_ruby_reek_show_context = 1
let g:ale_ruby_reek_show_wiki_link = 0
AssertEqual
\ [
\ {
\ 'lnum': 12,
\ 'text': 'Rule1: Context#method violates rule number one',
\ 'type': 'W',
\ },
\ {
\ 'lnum': 34,
\ 'text': 'Rule2: Context#method violates rule number two',
\ 'type': 'W',
\ },
\ {
\ 'lnum': 56,
\ 'text': 'Rule2: Context#method violates rule number two',
\ 'type': 'W',
\ },
\ ],
\ ale_linters#ruby#reek#Handle(347, [
\ '[{"context":"Context#method","lines":[12],"message":"violates rule number one","smell_type":"Rule1","source":"/home/user/file.rb","parameter":"bad parameter","wiki_link":"https://example.com/Rule1.md"},{"context":"Context#method","lines":[34, 56],"message":"violates rule number two","smell_type":"Rule2","source":"/home/user/file.rb","name":"bad code","count":2,"wiki_link":"https://example.com/Rule1.md"}]'
\ ])
AssertEqual
\ [
\ {
\ 'lnum': 12,
\ 'text': 'Rule1: Context#method violates rule number one',
\ 'type': 'W',
\ },
\ {
\ 'lnum': 34,
\ 'text': 'Rule2: Context#method violates rule number two',
\ 'type': 'W',
\ },
\ {
\ 'lnum': 56,
\ 'text': 'Rule2: Context#method violates rule number two',
\ 'type': 'W',
\ },
\ ],
\ ale_linters#ruby#reek#Handle(347, [
\ '[{"context":"Context#method","lines":[12],"message":"violates rule number one","smell_type":"Rule1","source":"/home/user/file.rb","parameter":"bad parameter","wiki_link":"https://example.com/Rule1.md"},{"context":"Context#method","lines":[34, 56],"message":"violates rule number two","smell_type":"Rule2","source":"/home/user/file.rb","name":"bad code","count":2,"wiki_link":"https://example.com/Rule1.md"}]'
\ ])
Execute(The reek handler should parse JSON correctly, with no context or wiki links):
let g:ale_ruby_reek_show_context = 0
let g:ale_ruby_reek_show_wiki_link = 0
let g:ale_ruby_reek_show_context = 0
let g:ale_ruby_reek_show_wiki_link = 0
AssertEqual
\ [
\ {
\ 'lnum': 12,
\ 'text': 'Rule1: violates rule number one',
\ 'type': 'W',
\ },
\ ],
\ ale_linters#ruby#reek#Handle(347, [
\ '[{"context":"Context#method","lines":[12],"message":"violates rule number one","smell_type":"Rule1","source":"/home/user/file.rb","parameter":"bad parameter","wiki_link":"https://example.com/Rule1.md"}]'
\ ])
AssertEqual
\ [
\ {
\ 'lnum': 12,
\ 'text': 'Rule1: violates rule number one',
\ 'type': 'W',
\ },
\ ],
\ ale_linters#ruby#reek#Handle(347, [
\ '[{"context":"Context#method","lines":[12],"message":"violates rule number one","smell_type":"Rule1","source":"/home/user/file.rb","parameter":"bad parameter","wiki_link":"https://example.com/Rule1.md"}]'
\ ])
Execute(The reek handler should parse JSON correctly, with both context and wiki links):
let g:ale_ruby_reek_show_context = 1
let g:ale_ruby_reek_show_wiki_link = 1
let g:ale_ruby_reek_show_context = 1
let g:ale_ruby_reek_show_wiki_link = 1
AssertEqual
\ [
\ {
\ 'lnum': 12,
\ 'text': 'Rule1: Context#method violates rule number one [https://example.com/Rule1.md]',
\ 'type': 'W',
\ },
\ ],
\ ale_linters#ruby#reek#Handle(347, [
\ '[{"context":"Context#method","lines":[12],"message":"violates rule number one","smell_type":"Rule1","source":"/home/user/file.rb","parameter":"bad parameter","wiki_link":"https://example.com/Rule1.md"}]'
\ ])
AssertEqual
\ [
\ {
\ 'lnum': 12,
\ 'text': 'Rule1: Context#method violates rule number one [https://example.com/Rule1.md]',
\ 'type': 'W',
\ },
\ ],
\ ale_linters#ruby#reek#Handle(347, [
\ '[{"context":"Context#method","lines":[12],"message":"violates rule number one","smell_type":"Rule1","source":"/home/user/file.rb","parameter":"bad parameter","wiki_link":"https://example.com/Rule1.md"}]'
\ ])
Execute(The reek handler should parse JSON correctly when there is no output from reek):
AssertEqual
\ [],
\ ale_linters#ruby#reek#Handle(347, [
\ ])
AssertEqual
\ [],
\ ale_linters#ruby#reek#Handle(347, [
\ ])
Execute(The reek handler should handle garbage output):
AssertEqual
\ [],
\ ale_linters#ruby#reek#Handle(347, [
\ 'No such command in 2.4.1 of ruby',
\ ])