Contents

require 'spec_helper'

describe RobotVim::Runner do

  describe "specifying which vim to use" do
    it "uses the vim passed in during initialization if provided" do
      vim = "/usr/local/bin/vim"
      runner = RobotVim::Runner.new(:vim => vim)
      runner.vim_binary.should == vim
    end

    it "defaults to vim in user's path" do
      vim = "vim"
      runner = RobotVim::Runner.new()
      runner.vim_binary.should == vim
    end
  end

  describe "running commands in vim" do
    let(:vim_path){"/usr/local/bin/vim"}
    let(:runner){RobotVim::Runner.new(:vim => vim_path)}
    let(:commands){"some vim commands"}
    let(:input_file){"some/path/to/a/file"}

    def run_robot
      runner.run(:commands => commands, :input_file => input_file)
    end

    it "invokes the correct vim" do
      Kernel.should_receive(:`).with(/#{vim_path}/)
      run_robot
    end

    it "runs against the requested input file" do
      Kernel.should_receive(:`).with(/#{input_file}$/)
      run_robot
    end

    it "runs vim without swap files so vim doesn't show swap warnings" do
      Kernel.should_receive(:`).with(/-n/)
      run_robot
    end

    it "invokes vim with a script file" do
      script_file_path = "path/to/script/file"
      RobotVim::ScriptFile.stub(:open).and_yield(script_file_path)
      Kernel.should_receive(:`).with(/-s #{script_file_path}/)
      run_robot
    end
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
robot-vim-0.1.1	spec/robot-vim/runner_spec.rb
robot-vim-0.1.0	spec/robot-vim/runner_spec.rb