diff options
Diffstat (limited to 'test/ruby/test_notimp.rb')
-rw-r--r-- | test/ruby/test_notimp.rb | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/test/ruby/test_notimp.rb b/test/ruby/test_notimp.rb new file mode 100644 index 0000000000..dfe51683c9 --- /dev/null +++ b/test/ruby/test_notimp.rb @@ -0,0 +1,64 @@ +require 'test/unit' +require 'tmpdir' + +class TestNotImplement < Test::Unit::TestCase + def test_respond_to_fork + assert_includes(Process.methods, :fork) + if /linux/ =~ RUBY_PLATFORM + assert_equal(true, Process.respond_to?(:fork)) + end + end + + def test_respond_to_lchmod + assert_includes(File.methods, :lchmod) + if /linux/ =~ RUBY_PLATFORM + assert_equal(false, File.respond_to?(:lchmod)) + end + if /freebsd/ =~ RUBY_PLATFORM + assert_equal(true, File.respond_to?(:lchmod)) + end + end + + def test_call_fork + if Process.respond_to?(:fork) + assert_nothing_raised { + pid = fork {} + Process.wait pid + } + end + end + + def test_call_lchmod + if File.respond_to?(:lchmod) + Dir.mktmpdir {|d| + f = "#{d}/f" + g = "#{d}/g" + File.open(f, "w") {} + File.symlink f, g + newmode = 0444 + File.lchmod newmode, "#{d}/g" + snew = File.lstat(g) + assert_equal(newmode, snew.mode & 0777) + } + end + end + + def test_method_inspect_fork + m = Process.method(:fork) + if Process.respond_to?(:fork) + assert_not_match(/not-implemented/, m.inspect) + else + assert_match(/not-implemented/, m.inspect) + end + end + + def test_method_inspect_lchmod + m = File.method(:lchmod) + if File.respond_to?(:lchmod) + assert_not_match(/not-implemented/, m.inspect) + else + assert_match(/not-implemented/, m.inspect) + end + end + +end |