spec/server_spec.rb in heel-0.2.0 vs spec/server_spec.rb in heel-0.3.0

@@ -2,12 +2,18 @@
 describe Heel::Server do
     before(:each) do 
         @stdin = StringIO.new
         @stdout = StringIO.new
         @stderr = StringIO.new
+        ENV["HEEL_DEFAULT_DIRECTORY"] = "/tmp/heel"
     end
     
+    after(:each) do
+        ENV.delete("HEEL_DEFAULT_DIRECTORY")
+        FileUtils.rm_rf "/tmp/heel"
+    end
+    
     it "should output the version when invoked with --version" do
         server = Heel::Server.new(["--version"])
         server.set_io(@stdin, @stdout)
         begin
             server.run
@@ -38,16 +44,65 @@
             @stdout.string.should =~ /Try .*--help/m
         end
     end
     
     it "should raise print an error if the directory to serve does not exist" do
-        server = Heel::Server.new(["--root /not/valid"])
+        server = Heel::Server.new(%w[--root /not/valid])
         server.set_io(@stdin,@stdout)
         begin
             server.run
         rescue SystemExit => se
             se.status.should == 1
             @stdout.string.should =~ /Try .*--help/m
         end
     end
+    
+    it "should allow port and address to be set" do
+        server = Heel::Server.new(%w[--port 4242 --address 192.168.1.1])
+        server.merge_options
+        server.options.address.should == "192.168.1.1"
+        server.options.port.should == 4242        
+    end
+    
+    it "should set no-launch-browser option and kill option" do
+        server = Heel::Server.new(%w[--no-launch-browser])
+        server.merge_options
+        server.options.launch_browser.should == false
+    end
+    
+    it "should attempt to kill the process" do
+        server = Heel::Server.new(%w[--kill])
+        server.set_io(@stdin,@stdout)
         
+        begin
+            server.run
+            violated("Should have thrown SystemExit")
+        rescue SystemExit => se
+            se.status.should == 0
+            @stdout.string.should =~ /Done/m
+        end
+    end
+    
+    it "should setup a heel directory" do
+        server = Heel::Server.new(%w[--daemonize])
+        server.set_io(@stdin,@stdout)
+        File.directory?(server.default_directory).should == false
+        server.setup_heel_dir
+        File.directory?(server.default_directory).should == true
+        @stdout.string.should =~ /Created/m
+    end
+    
+    it "should not find a pid file" do
+        server = Heel::Server.new(%w[--kil])
+        server.set_io(@stdin,@stdout)
+        server.setup_heel_dir
+        
+        File.open(server.pid_file,"w+") { |f| f.write("-42") }
+        begin
+            server.run
+            violated("Should have exited")
+        rescue SystemExit => se
+            se.status.should == 0
+            @stdout.string.should =~ /Sending TERM to process -42/m
+        end
+    end
 end
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