patch 8.0.0154: system() test fails on OS/X
Problem: system() test fails on OS/X.
Solution: Deal with leading spaces.
diff --git a/src/testdir/test_system.vim b/src/testdir/test_system.vim
index be00d18..0446bd9 100644
--- a/src/testdir/test_system.vim
+++ b/src/testdir/test_system.vim
@@ -19,13 +19,21 @@
call assert_equal('123', system('cat', '123'))
call assert_equal(['123'], systemlist('cat', '123'))
call assert_equal(["as\<NL>df"], systemlist('cat', ["as\<NL>df"]))
+
new Xdummy
call setline(1, ['asdf', "pw\<NL>er", 'xxxx'])
- call assert_equal("3\n", system('wc -l', bufnr('%')))
+ let out = system('wc -l', bufnr('%'))
+ " On OS/X we get leading spaces
+ let out = substitute(out, '^ *', '', '')
+ call assert_equal("3\n", out)
let out = systemlist('wc -l', bufnr('%'))
" On Windows we may get a trailing CR.
if out != ["3\r"]
+ " On OS/X we get leading spaces
+ if type(out) == v:t_list
+ let out[0] = substitute(out[0], '^ *', '', '')
+ endif
call assert_equal(['3'], out)
endif