spec/configurators/ruby_configurator_spec.rb in rconf-0.6.10 vs spec/configurators/ruby_configurator_spec.rb in rconf-0.6.11

@@ -53,11 +53,60 @@
     flexmock(Dir).should_receive(:chdir).and_yield
     flexmock(RightConf::Command.instance).should_receive(:execute).once.with(
       './install', {:abort_on_failure=>"Failed to install rvm #{RVM_VERSION}"}).and_return(success_result)
     flexmock(RightConf::Command.instance).should_receive(:execute).once.with(
       'rvm', 'use', '0').and_return(success_result('Using'))
+      flexmock(@configurator).should_receive(:setup_bashrc).once.and_return(true)
     @configurator.run_linux
   end
 
-  
+  describe 'bashrc update' do
+
+    before(:each) do
+      flexmock(File).should_receive(:exist?).once.with(File.join(ENV['HOME'], '.bashrc')).once.and_return(true)
+      flexmock(FileUtils).should_receive(:mv).and_return(true)
+      f = flexmock('f')
+      f.should_receive(:puts).and_return { |c| @bashrc_content = c }
+      flexmock(File).should_receive(:open).and_yield(f)
+      @rvm_bash_activation = @configurator.__send__(:rvm_bash_activation)
+    end
+
+    it 'should install rvm hook in bashrc when not present' do
+      flexmock(IO).should_receive(:read).and_return('test')
+      @configurator.__send__(:setup_bashrc)
+      @bashrc_content.should == "#{@rvm_bash_activation}\ntest"
+    end
+
+    it 'should not install rvm hook in bashrc when present' do
+      flexmock(IO).should_receive(:read).and_return('test' + @rvm_bash_activation)
+      @configurator.__send__(:setup_bashrc)
+      @bashrc_content.should be_nil
+    end
+
+    it 'should install rvm hook after path is set' do
+      flexmock(IO).should_receive(:read).and_return(<<-EOS
+echo 'zobi la mouche'
+radio killed the radio star
+#PATH=something
+PATH=$PATH:should be fine
+this should not:
+PATH=something
+AFTER
+      EOS
+      )
+      @configurator.__send__(:setup_bashrc)
+      @bashrc_content.should == <<-EOS
+echo 'zobi la mouche'
+radio killed the radio star
+#PATH=something
+PATH=$PATH:should be fine
+this should not:
+PATH=something
+#{@rvm_bash_activation}
+AFTER
+      EOS
+    end
+
+  end
+
 end