Fix #518 Fix handling of spaces in filenames for various linters

test/handler/test_common_handlers.vader

@@ -40,6 +40,20 @@ Execute (HandlePEP8Format should handle the correct lines of output):
   \   "test.yml:35: [EANSIBLE0002] Trailing whitespace",
   \ ])
 
+Execute (HandlePEP8Format should handle names with spaces):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 6,
+  \     'col': 6,
+  \     'type': 'E',
+  \     'text': 'E111: indentation is not a multiple of four',
+  \   },
+  \ ],
+  \ ale#handlers#python#HandlePEP8Format(42, [
+  \   'C:\something\with spaces.py:6:6: E111 indentation is not a multiple of four',
+  \ ])
+
 Execute (HandleGCCFormat should handle the correct lines of output):
   AssertEqual
   \ [
@@ -122,6 +136,20 @@ Execute (HandleUnixFormatAsError should handle lines with no space after the col
   \   'some_file.xyz:53:10:bar',
   \ ])
 
+Execute (HandleUnixFormatAsError should handle names with spaces):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 13,
+  \     'col': 90,
+  \     'type': 'E',
+  \     'text': 'leonard.exclamation.30ppm More than 30 ppm of exclamations. Keep them under control.',
+  \   },
+  \ ],
+  \ ale#handlers#unix#HandleAsError(42, [
+  \   '/Users/rrj/Notes/Astro/Taurus December SM.txt:13:90: leonard.exclamation.30ppm More than 30 ppm of exclamations. Keep them under control.',
+  \ ])
+
 Execute (HandleUnixFormatAsWarning should handle some example lines of output):
   AssertEqual
   \ [

test/handler/test_gobuild_handler.vader

@@ -0,0 +1,44 @@
+Before:
+  runtime ale_linters/go/gobuild.vim
+
+After:
+  call ale#linter#Reset()
+
+Execute (The gobuild handler should handle names with spaces):
+  " We can't test Windows paths with the path resovling on Linux, but we can
+  " test the regex.
+  AssertEqual
+  \ [
+  \   [
+  \     'C:\something\file with spaces.go',
+  \     '27',
+  \     '',
+  \     'missing argument for Printf("%s"): format reads arg 2, have only 1 args',
+  \   ],
+  \   [
+  \     'C:\something\file with spaces.go',
+  \     '5',
+  \     '2',
+  \     'expected declaration, found ''STRING'' "log"',
+  \   ],
+  \ ],
+  \ map(ale_linters#go#gobuild#GetMatches([
+  \   'C:\something\file with spaces.go:27: missing argument for Printf("%s"): format reads arg 2, have only 1 args',
+  \   'C:\something\file with spaces.go:5:2: expected declaration, found ''STRING'' "log"',
+  \ ]), 'v:val[1:4]')
+
+Execute (The gobuild handler should handle relative paths correctly):
+  :file! /foo/bar/baz.go
+
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 27,
+  \     'col': 0,
+  \     'text': 'missing argument for Printf("%s"): format reads arg 2, have only 1 args',
+  \     'type': 'E',
+  \   },
+  \ ],
+  \ ale_linters#go#gobuild#Handler(42, [
+  \   'baz.go:27: missing argument for Printf("%s"): format reads arg 2, have only 1 args',
+  \ ])

test/handler/test_gometalinter_handler.vader

@@ -0,0 +1,53 @@
+Before:
+  runtime ale_linters/go/gometalinter.vim
+
+After:
+  call ale#linter#Reset()
+
+Execute (The gometalinter handler should handle names with spaces):
+  " We can't test Windows paths with the path resovling on Linux, but we can
+  " test the regex.
+  AssertEqual
+  \ [
+  \   [
+  \     'C:\something\file with spaces.go',
+  \     '12',
+  \     '3',
+  \     'warning',
+  \     'expected ''package'', found ''IDENT'' gibberish (staticcheck)',
+  \   ],
+  \   [
+  \     'C:\something\file with spaces.go',
+  \     '37',
+  \     '5',
+  \     'error',
+  \     'expected ''package'', found ''IDENT'' gibberish (golint)',
+  \   ],
+  \ ],
+  \ map(ale_linters#go#gometalinter#GetMatches([
+  \   'C:\something\file with spaces.go:12:3:warning: expected ''package'', found ''IDENT'' gibberish (staticcheck)',
+  \   'C:\something\file with spaces.go:37:5:error: expected ''package'', found ''IDENT'' gibberish (golint)',
+  \ ]), 'v:val[1:5]')
+
+Execute (The gometalinter handler should handle relative paths correctly):
+  :file! /foo/bar/baz.go
+
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 12,
+  \     'col': 3,
+  \     'text': 'expected ''package'', found ''IDENT'' gibberish (staticcheck)',
+  \     'type': 'W',
+  \   },
+  \   {
+  \     'lnum': 37,
+  \     'col': 5,
+  \     'text': 'expected ''package'', found ''IDENT'' gibberish (golint)',
+  \     'type': 'E',
+  \   },
+  \ ],
+  \ ale_linters#go#gometalinter#Handler(42, [
+  \   'baz.go:12:3:warning: expected ''package'', found ''IDENT'' gibberish (staticcheck)',
+  \   'baz.go:37:5:error: expected ''package'', found ''IDENT'' gibberish (golint)',
+  \ ])

test/handler/test_mypy_handler.vader

@@ -1,6 +1,10 @@
-Execute(The mypy handler should parse lines correctly):
+Before:
   runtime ale_linters/python/mypy.vim
 
+After:
+  call ale#linter#Reset()
+
+Execute(The mypy handler should parse lines correctly):
   AssertEqual
   \ [
   \   {
@@ -22,5 +26,16 @@ Execute(The mypy handler should parse lines correctly):
   \   "file.py:40:5: error: Some other problem",
   \ ])
 
-After:
-  call ale#linter#Reset()
+Execute(The mypy handler should handle Windows names with spaces):
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 4,
+  \     'col': 0,
+  \     'text': "No library stub file for module 'django.db'",
+  \     'type': 'E',
+  \   },
+  \ ],
+  \ ale_linters#python#mypy#Handle(347, [
+  \   "C:\something\with spaces.py:4: error: No library stub file for module 'django.db'",
+  \ ])