1 files changed, 81 insertions, 0 deletions
diff --git a/spec/ruby/library/logger/logger/add_spec.rb b/spec/ruby/library/logger/logger/add_spec.rb
new file mode 100644
index 0000000000..235247e9e8
--- /dev/null
+++ b/spec/ruby/library/logger/logger/add_spec.rb
@@ -0,0 +1,81 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../../fixtures/common', __FILE__)
+
+describe "Logger#add" do
+  before :each do
+    @path = tmp("test_log.log")
+    @log_file = File.open(@path, "w+")
+    @logger = Logger.new(@path)
+  end
+
+  after :each do
+    @logger.close
+    @log_file.close unless @log_file.closed?
+    rm_r @path
+  end
+
+  it "writes a new message to the logger" do
+    @logger.add(Logger::WARN, "Test")
+    @log_file.rewind
+    message = @log_file.readlines.last
+    LoggerSpecs.strip_date(message).should == "WARN -- : Test\n"
+  end
+
+  it "receives a severity" do
+    @logger.log(Logger::INFO,  "Info message")
+    @logger.log(Logger::DEBUG, "Debug message")
+    @logger.log(Logger::WARN,  "Warn message")
+    @logger.log(Logger::ERROR, "Error message")
+    @logger.log(Logger::FATAL, "Fatal message")
+
+    @log_file.rewind
+
+    info, debug, warn, error, fatal = @log_file.readlines
+
+    LoggerSpecs.strip_date(info).should == "INFO -- : Info message\n"
+    LoggerSpecs.strip_date(debug).should == "DEBUG -- : Debug message\n"
+    LoggerSpecs.strip_date(warn).should == "WARN -- : Warn message\n"
+    LoggerSpecs.strip_date(error).should == "ERROR -- : Error message\n"
+    LoggerSpecs.strip_date(fatal).should == "FATAL -- : Fatal message\n"
+  end
+
+  it "receives a message" do
+    @logger.log(nil, "test")
+    @log_file.rewind
+    LoggerSpecs.strip_date(@log_file.readline).should == "ANY -- : test\n"
+  end
+
+  it "receives a program name" do
+    @logger.log(nil, "test", "TestApp")
+    @log_file.rewind
+    LoggerSpecs.strip_date(@log_file.readline).should == "ANY -- TestApp: test\n"
+  end
+
+  it "receives a block" do
+    lambda {
+      @logger.log(nil, "test", "TestApp") do
+        1+1
+      end
+    }.should_not raise_error
+  end
+
+  it "calls the block if message is nil" do
+    temp = 0
+    lambda {
+      @logger.log(nil, nil, "TestApp") do
+        temp = 1+1
+      end
+    }.should_not raise_error
+    temp.should == 2
+  end
+
+  it "ignores the block if the message is not nil" do
+    temp = 0
+    lambda {
+      @logger.log(nil, "not nil", "TestApp") do
+        temp = 1+1
+      end
+    }.should_not raise_error
+    temp.should == 0
+  end
+end