spec/lib/rawler_spec.rb in rawler-0.1.5 vs spec/lib/rawler_spec.rb in rawler-0.1.6

@@ -10,10 +10,44 @@
   before(:each) do
     Rawler.stub!(:output).and_return(output)
     register('http://example.com', site)
   end
 
+  describe "logfile" do
+    it "should have default value" do
+      url = 'http://example.com'
+
+      Rawler::Base.new(url, output)
+      Rawler.logfile.should == Rawler::Base::DEFAULT_LOGFILE
+    end
+
+    it "should honor logfile option" do
+      url = 'http://example.com'
+      logfile = 'custom_logfile'.freeze
+
+      Rawler::Base.new(url, output, :logfile => logfile)
+      Rawler.logfile.should == logfile
+    end
+  end
+
+  describe "log" do
+    it "should be turned off by default" do
+      url = 'http://example.com'
+
+      Rawler::Base.new(url, output)
+      Rawler.log.should == false
+    end
+
+    it "should be turned on when assigning custom logfile" do
+      url = 'http://example.com'
+      logfile = 'custom_logfile'
+
+      Rawler::Base.new(url, output, :logfile => logfile)
+      Rawler.log.should == true
+    end
+  end
+
   describe "url encoding" do
     it "should encode url" do
       original = 'http://example.com/写程序容易出现的几个不好的地方'
       expected = 'http://example.com/%E5%86%99%E7%A8%8B%E5%BA%8F%E5%AE%B9%E6%98%93%E5%87%BA%E7%8E%B0%E7%9A%84%E5%87%A0%E4%B8%AA%E4%B8%8D%E5%A5%BD%E7%9A%84%E5%9C%B0%E6%96%B9'
 
@@ -89,9 +123,18 @@
       register('http://example.com/foo', '', 301, :location => 'http://example.com/bar')
       register('http://example.com/bar', '')
 
       output.should_receive(:warn).with('301 - http://example.com/foo - Called from: http://example.com - Following redirection to: http://example.com/bar')
       output.should_receive(:info).with('200 - http://example.com/bar')
+
+      rawler.validate
+    end
+
+    it "should handle circular redirections" do
+      register('http://example.com', '<a href="/foo">foo</a>')
+      register('http://example.com/foo', '', 301, :location => 'http://example.com/foo')
+
+      output.should_receive(:warn).with('301 - http://example.com/foo - Called from: http://example.com - Following redirection to: http://example.com/foo')
 
       rawler.validate
     end
 
   end