# Caricature -- A simple mocking framework for IronRuby
#
# Copyright (c) 2009, Caricature Team
# http://github.com/casualjim/caricature
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require File.dirname(__FILE__) + "/bacon_helper"

describe "Caricature::Isolation" do

  describe "when creating an isolation for ruby objects" do

    it "should not raise" do
      lambda { Caricature::Isolation.for(Soldier) }.should.not.raise
    end

  end

  describe "after creation of the isolation for a ruby object" do

    before do
      @isolator = Caricature::Isolation.for(Soldier)
    end

    it "should create a proxy" do
      @isolator.proxy.should.not.be == nil
    end

    it "should create the Ruby objects proxy" do
      @isolator.proxy.is_clr_proxy?.should.be.false?
    end

    describe "when asked to stub a method" do

      it "should create an expectation" do
        nm = "What's in a name"
        expectation = @isolator.when_told_to(:name) do |cl|
          cl.return(nm)
        end
        expectation.method_name.should.equal :name
        expectation.has_return_value?.should.be.true?
        expectation.return_value.should.equal nm
      end
    end

  end

  describe 'when verifying if a call was made' do

    before do
      @rec = Caricature::MethodCallRecorder.new
      @rec.record_call :my_method
      @rec.record_call :my_method, 1, 2, 3
      @proxy = Caricature::RecordingProxy.new(Soldier, @rec)
    end

    it "should be successful with any arguments allowed" do
      iso = Caricature::Isolation.new(@proxy, @rec)
      iso.was_told_to?(:my_method).should.be.true?
    end

    it "should be successful with a correct set of arguments provided for my_method" do
      iso = Caricature::Isolation.new(@proxy, @rec)
      iso.was_told_to?(:my_method){ |ver| ver.with(1, 2, 3) }.should.be.true?
    end

    it "should be unsuccessful when a wrong set of arguments is provided" do
      iso = Caricature::Isolation.new(@proxy, @rec)
      iso.was_told_to?(:my_method){|ver| ver.with(1, 3, 6) }.should.be.false?
    end

    it "should be unsuccessful when the wrong method name is provided" do
      iso = Caricature::Isolation.new(@proxy, @rec)
      iso.was_told_to?(:some_method).should.be.false?
    end

  end

  describe "when creating an isolation for CLR objects" do

    it "should not raise" do
      lambda { Caricature::Isolation.for(ClrModels::Ninja) }.should.not.raise
    end

  end

  describe "after creation of the isolation for a CLR object" do

    before do
      @isolator = Caricature::Isolation.for(ClrModels::Ninja)
    end

    it "should create a proxy" do
      @isolator.proxy.should.not.be == nil
    end

    it "should create the CLR objects proxy" do
      @isolator.proxy.is_clr_proxy?.should.be.true?
    end

  end

end