From 09a4937b2fcf883fa57af1dfa5d12f605f812970 Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 26 Nov 2001 12:00:40 +0000
Subject: Import the "syslog" module from the rough ruby project.  This module
 provides the interface to the UNIX system logger (syslog).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/syslog/test.rb | 161 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 161 insertions(+)
 create mode 100644 ext/syslog/test.rb

(limited to 'ext/syslog/test.rb')

diff --git a/ext/syslog/test.rb b/ext/syslog/test.rb
new file mode 100644
index 0000000000..fd94f1e590
--- /dev/null
+++ b/ext/syslog/test.rb
@@ -0,0 +1,161 @@
+#!/usr/bin/env ruby
+# $RoughId: test.rb,v 1.8 2001/11/24 18:11:32 knu Exp $
+# $Id$
+
+# Please only run this test on machines reasonable for testing.
+# If in doubt, ask your admin.
+
+require 'runit/testcase'
+require 'runit/cui/testrunner'
+
+# Prepend current directory to load path for testing.
+$:.unshift('.')
+
+require 'syslog'
+
+class TestSyslog < RUNIT::TestCase
+  def test_s_new
+    assert_exception(NameError) {
+      Syslog.new
+    }
+  end
+
+  def test_s_instance
+    sl1 = Syslog.instance
+    sl2 = Syslog.open
+    sl3 = Syslog.instance
+
+    assert_equal(sl1, sl2)
+    assert_equal(sl1, sl3)
+  ensure
+    sl1.close
+  end
+
+  def test_s_open
+    # default parameters
+    sl = Syslog.open
+
+    assert_equal($0, sl.ident)
+    assert_equal(Syslog::LOG_PID | Syslog::LOG_CONS, sl.options)
+    assert_equal(Syslog::LOG_USER, sl.facility)
+
+    # open without close
+    assert_exception(RuntimeError) {
+      sl.open
+    }
+
+    sl.close
+
+    # given parameters
+    sl = Syslog.open("foo", Syslog::LOG_NDELAY | Syslog::LOG_PERROR, Syslog::LOG_DAEMON) 
+
+    assert_equal('foo', sl.ident)
+    assert_equal(Syslog::LOG_NDELAY | Syslog::LOG_PERROR, sl.options)
+    assert_equal(Syslog::LOG_DAEMON, sl.facility)
+
+    sl.close
+
+    # default parameters again (after close)
+    sl = Syslog.open
+    sl.close
+
+    assert_equal($0, sl.ident)
+    assert_equal(Syslog::LOG_PID | Syslog::LOG_CONS, sl.options)
+    assert_equal(Syslog::LOG_USER, sl.facility)
+
+    # block
+    param = nil
+    Syslog.open { |param| }
+    assert_equal(sl, param)
+  ensure
+    sl.close
+  end
+
+  def test_opened?
+    sl = Syslog.instance
+    assert_equal(false, sl.opened?)
+
+    sl.open
+    assert_equal(true, sl.opened?)
+
+    sl.close
+    assert_equal(false, sl.opened?)
+
+    sl.open {
+      assert_equal(true, sl.opened?)
+    }
+
+    assert_equal(false, sl.opened?)
+  end
+
+  def test_mask
+    sl = Syslog.open
+
+    orig = sl.mask
+
+    sl.mask = Syslog.LOG_UPTO(Syslog::LOG_ERR)
+    assert_equal(Syslog.LOG_UPTO(Syslog::LOG_ERR), sl.mask)
+
+    sl.mask = Syslog.LOG_MASK(Syslog::LOG_CRIT)
+    assert_equal(Syslog.LOG_MASK(Syslog::LOG_CRIT), sl.mask)
+
+    sl.mask = orig
+  ensure
+    sl.close
+  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=%s, ident="%s", ' +
+			  'options=%d, facility=%d, mask=%d>',
+			  Syslog, sl.opened?, sl.ident,
+			  sl.options, sl.facility, sl.mask),
+		   sl.inspect)
+    }
+  end
+end
+
+if $0 == __FILE__
+  suite = RUNIT::TestSuite.new
+
+  suite.add_test(TestSyslog.suite)
+
+  RUNIT::CUI::TestRunner.run(suite)
+end
-- 
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