patch 8.0.0420: text garbled when the system encoding differs from 'encoding'
Problem: When running :make the output may be in the system encoding,
different from 'encoding'.
Solution: Add the 'makeencoding' option. (Ken Takata)
diff --git a/src/testdir/test_makeencoding.vim b/src/testdir/test_makeencoding.vim
new file mode 100644
index 0000000..a3d5538
--- /dev/null
+++ b/src/testdir/test_makeencoding.vim
@@ -0,0 +1,106 @@
+" Tests for 'makeencoding'.
+if !has('multi_byte')
+ finish
+endif
+
+source shared.vim
+
+let s:python = PythonProg()
+if s:python == ''
+ " Can't run this test.
+ finish
+endif
+
+let s:script = 'test_makeencoding.py'
+
+let s:message_tbl = {
+ \ 'utf-8': 'ÀÈÌÒÙ こんにちは 你好',
+ \ 'latin1': 'ÀÈÌÒÙ',
+ \ 'cp932': 'こんにちは',
+ \ 'cp936': '你好',
+ \}
+
+
+" Tests for :cgetfile and :lgetfile.
+func Test_getfile()
+ set errorfile=Xerror.txt
+ set errorformat=%f(%l)\ :\ %m
+
+ " :cgetfile
+ for enc in keys(s:message_tbl)
+ let &makeencoding = enc
+ exec "silent !" . s:python . " " . s:script . " " . enc . " > " . &errorfile
+ cgetfile
+ copen
+ call assert_equal("Xfoobar.c|10| " . s:message_tbl[enc] . " (" . enc . ")",
+ \ getline('.'))
+ cclose
+ endfor
+
+ " :lgetfile
+ for enc in keys(s:message_tbl)
+ let &makeencoding = enc
+ exec "silent !" . s:python . " " . s:script . " " . enc . " > " . &errorfile
+ lgetfile
+ lopen
+ call assert_equal("Xfoobar.c|10| " . s:message_tbl[enc] . " (" . enc . ")",
+ \ getline('.'))
+ lclose
+ endfor
+
+ call delete(&errorfile)
+endfunc
+
+
+" Tests for :grep and :lgrep.
+func Test_grep()
+ let &grepprg = s:python
+ set grepformat=%f(%l)\ :\ %m
+
+ " :grep
+ for enc in keys(s:message_tbl)
+ let &makeencoding = enc
+ exec "silent grep! " . s:script . " " . enc
+ copen
+ call assert_equal("Xfoobar.c|10| " . s:message_tbl[enc] . " (" . enc . ")",
+ \ getline('.'))
+ cclose
+ endfor
+
+ " :lgrep
+ for enc in keys(s:message_tbl)
+ let &makeencoding = enc
+ exec "silent lgrep! " . s:script . " " . enc
+ lopen
+ call assert_equal("Xfoobar.c|10| " . s:message_tbl[enc] . " (" . enc . ")",
+ \ getline('.'))
+ lclose
+ endfor
+endfunc
+
+
+" Tests for :make and :lmake.
+func Test_make()
+ let &makeprg = s:python
+ set errorformat=%f(%l)\ :\ %m
+
+ " :make
+ for enc in keys(s:message_tbl)
+ let &makeencoding = enc
+ exec "silent make! " . s:script . " " . enc
+ copen
+ call assert_equal("Xfoobar.c|10| " . s:message_tbl[enc] . " (" . enc . ")",
+ \ getline('.'))
+ cclose
+ endfor
+
+ " :lmake
+ for enc in keys(s:message_tbl)
+ let &makeencoding = enc
+ exec "silent lmake! " . s:script . " " . enc
+ lopen
+ call assert_equal("Xfoobar.c|10| " . s:message_tbl[enc] . " (" . enc . ")",
+ \ getline('.'))
+ lclose
+ endfor
+endfunc