1 files changed, 54 insertions, 0 deletions
diff --git a/test/logger/test_application.rb b/test/logger/test_application.rb
new file mode 100644
index 0000000000..a56308b2b2
--- /dev/null
+++ b/test/logger/test_application.rb
@@ -0,0 +1,54 @@
+# coding: US-ASCII
+require 'test/unit'
+require 'logger'
+require 'tempfile'
+
+class TestLoggerApplication < Test::Unit::TestCase
+  def setup
+    @app = Logger::Application.new('appname')
+    @tempfile = Tempfile.new("logger")
+    @tempfile.close
+    @filename = @tempfile.path
+    File.unlink(@filename)
+  end
+
+  def teardown
+    @tempfile.close(true)
+  end
+
+  def test_initialize
+    app = Logger::Application.new('appname')
+    assert_equal('appname', app.appname)
+  end
+
+  def test_start
+    @app.set_log(@filename)
+    begin
+      @app.level = Logger::UNKNOWN
+      @app.start # logs FATAL log
+      assert_equal(1, File.read(@filename).split(/\n/).size)
+    ensure
+      @app.logger.close
+    end
+  end
+
+  def test_logger
+    @app.level = Logger::WARN
+    @app.set_log(@filename)
+    begin
+      assert_equal(Logger::WARN, @app.logger.level)
+    ensure
+      @app.logger.close
+    end
+    @app.logger = logger = Logger.new(STDOUT)
+    assert_equal(logger, @app.logger)
+    assert_equal(Logger::WARN, @app.logger.level)
+    @app.log = @filename
+    begin
+      assert(logger != @app.logger)
+      assert_equal(Logger::WARN, @app.logger.level)
+    ensure
+      @app.logger.close
+    end
+  end
+end