skip some tests so that no failure occurs in root privilege

Some tests had failed on `sudo make test-all`, mainly because root can
access any files regardless of permission.  This change adds `skip`
guards into such tests.

Note that almost all tests in which `skip` guards is added, already have
"windows" guard.  This is because there is no support to avoid read
access by owner on Windows.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/test/test_find.rb b/test/test_find.rb
index d4d958859d..01b1fcc121 100644
--- a/test/test_find.rb
+++ b/test/test_find.rb
@@ -104,6 +104,8 @@ class TestFind < Test::Unit::TestCase
 
   def test_unreadable_dir
     skip "no meaning test on Windows" if /mswin|mingw/ =~ RUBY_PLATFORM
+    skip if Process.uid == 0 # because root can read anything
+
     Dir.mktmpdir {|d|
       Dir.mkdir(dir = "#{d}/dir")
       File.open("#{dir}/foo", "w"){}
@@ -157,6 +159,8 @@ class TestFind < Test::Unit::TestCase
         assert_equal([d, dir, file], a)
 
         skip "no meaning test on Windows" if /mswin|mingw/ =~ RUBY_PLATFORM
+        skip "skipped because root can read anything" if Process.uid == 0
+
         a = []
         assert_raise_with_message(Errno::EACCES, /#{Regexp.quote(file)}/) do
           Find.find(d, ignore_error: false) {|f| a << f }