* test/test_syslog.rb: moved.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 164 insertions, 0 deletions

diff --git a/test/test_syslog.rb b/test/test_syslog.rb
new file mode 100644
index 0000000000..5172aa981e
--- /dev/null
+++ b/test/test_syslog.rb
@@ -0,0 +1,164 @@
+#!/usr/bin/env ruby
+# $RoughId: test.rb,v 1.9 2002/02/25 08:20:14 knu Exp $
+# $Id$
+
+# Please only run this test on machines reasonable for testing.
+# If in doubt, ask your admin.
+
+require 'test/unit'
+
+# Prepend current directory to load path for testing.
+$:.unshift('.')
+
+require 'syslog'
+
+class TestSyslog < Test::Unit::TestCase
+  def test_new
+    assert_raises(NoMethodError) {
+      Syslog.new
+    }
+  end
+
+  def test_instance
+    sl1 = Syslog.instance
+    sl2 = Syslog.open
+    sl3 = Syslog.instance
+
+    assert_equal(Syslog, sl1)
+    assert_equal(Syslog, sl2)
+    assert_equal(Syslog, sl3)
+  ensure
+    Syslog.close if Syslog.opened?
+  end
+
+  def test_open
+    # default parameters
+    Syslog.open
+
+    assert_equal($0, Syslog.ident)
+    assert_equal(Syslog::LOG_PID | Syslog::LOG_CONS, Syslog.options)
+    assert_equal(Syslog::LOG_USER, Syslog.facility)
+
+    # open without close
+    assert_raises(RuntimeError) {
+      Syslog.open
+    }
+
+    Syslog.close
+
+    # given parameters
+    Syslog.open("foo", Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog::LOG_DAEMON)
+
+    assert_equal('foo', Syslog.ident)
+    assert_equal(Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog.options)
+    assert_equal(Syslog::LOG_DAEMON, Syslog.facility)
+
+    Syslog.close
+
+    # default parameters again (after close)
+    Syslog.open
+    Syslog.close
+
+    assert_equal(nil, Syslog.ident)
+    assert_equal(nil, Syslog.options)
+    assert_equal(nil, Syslog.facility)
+
+    # block
+    param = nil
+    Syslog.open { |param| }
+    assert_equal(Syslog, param)
+  ensure
+    Syslog.close if Syslog.opened?
+  end
+
+  def test_opened?
+    assert_equal(false, Syslog.opened?)
+
+    Syslog.open
+    assert_equal(true, Syslog.opened?)
+
+    Syslog.close
+    assert_equal(false, Syslog.opened?)
+
+    Syslog.open {
+      assert_equal(true, Syslog.opened?)
+    }
+
+    assert_equal(false, Syslog.opened?)
+  end
+
+  def test_close
+    assert_raises(RuntimeError) {
+      Syslog.close
+    }
+  end
+
+  def test_mask
+    assert_equal(nil, Syslog.mask)
+
+    Syslog.open
+
+    orig = Syslog.mask
+
+    Syslog.mask = Syslog.LOG_UPTO(Syslog::LOG_ERR)
+    assert_equal(Syslog.LOG_UPTO(Syslog::LOG_ERR), Syslog.mask)
+
+    Syslog.mask = Syslog.LOG_MASK(Syslog::LOG_CRIT)
+    assert_equal(Syslog.LOG_MASK(Syslog::LOG_CRIT), Syslog.mask)
+
+    Syslog.mask = orig
+  ensure
+    Syslog.close if Syslog.opened?
+  end
+
+  def test_log
+    stderr = IO::pipe
+
+    pid = fork {
+      stderr[0].close
+      STDERR.reopen(stderr[1])
+      stderr[1].close
+
+      options = Syslog::LOG_PERROR | Syslog::LOG_NDELAY
+
+      Syslog.open("syslog_test", options) { |sl|
+	sl.log(Syslog::LOG_NOTICE, "test1 - hello, %s!", "world")
+	sl.notice("test1 - hello, %s!", "world")
+      }
+
+      Syslog.open("syslog_test", options | Syslog::LOG_PID) { |sl|
+	sl.log(Syslog::LOG_CRIT, "test2 - pid")
+	sl.crit("test2 - pid")
+      }
+      exit!
+    }
+
+    stderr[1].close
+    Process.waitpid(pid)
+
+    # LOG_PERROR is not yet implemented on Cygwin.
+    return if RUBY_PLATFORM =~ /cygwin/
+
+    2.times {
+      assert_equal("syslog_test: test1 - hello, world!\n", stderr[0].gets)
+    }
+
+    2.times {
+      assert_equal(format("syslog_test[%d]: test2 - pid\n", pid), stderr[0].gets)
+    }
+  end
+
+  def test_inspect
+    Syslog.open { |sl|
+      assert_equal(format('<#%s: opened=true, ident="%s", options=%d, facility=%d, mask=%d>',
+			  Syslog,
+			  sl.ident,
+			  sl.options,
+			  sl.facility,
+			  sl.mask),
+		   sl.inspect)
+    }
+
+    assert_equal(format('<#%s: opened=false>', Syslog), Syslog.inspect)
+  end
+end