require 'spec_helper'

module InfinityTest
  module TestLibrary
    describe Rspec do
      let(:rspec) { Rspec.new }

      before do
        @current_dir = Dir.pwd
      end

      it "should be possible to set all rubies" do
        Rspec.new(:rubies => '1.9.1').rubies.should be == '1.9.1'
      end

      it "should set the rubies" do
        Rspec.new(:rubies => 'jruby,ree').rubies.should be == 'jruby,ree'
      end

      it "rubies should be empty when not have rubies" do
        Rspec.new.rubies.should be_empty
      end

      it 'should set a default test pattern when have none' do
        Rspec.new.test_pattern.should == 'spec/**/*_spec.rb'
      end

      describe '#test_files' do

        it "return should include the spec files" do
          buzz_library do
            rspec.test_files.should be == "spec/buzz_spec.rb"
          end
        end

        it "return should include the spec files to test them" do
          wood_library do
            rspec.test_files.should be == "spec/wood_spec.rb"
          end
        end

        it "return should include the spec files to test them in two level of the spec folder" do
          slinky_library do
            rspec.test_files.should be == "spec/slinky/slinky_spec.rb"
          end
        end

      end

      describe '#decide_files' do

        before { @rspec = Rspec.new }

        it "should not call the spec file when match pattern" do
          @rspec.should_not_receive(:test_files)
          @rspec.decide_files('application_spec.rb')
        end

        it "should call the spec files when pattern is nil" do
          @rspec.should_receive(:test_files)
          @rspec.decide_files(nil)
        end

      end

      describe '#handle_results' do

        before do
          @rspec = Rspec.new
        end

        it "should handle a example that succeed" do
          results = "........Finished in 0.299817 seconds\n\n105 examples, 0 failures, 0 pending\n"
          @rspec.parse_results(results)
          @rspec.message.should == "105 examples, 0 failures, 0 pending"
        end

        it "should parse without the terminal ansi color" do
          results = "ork\e[0m\n\e[90m    # No reason given\e[0m\n\e[90m    # ./spec/infinity_test/configuration_spec.rb:31\e[0m\n\nFinished in 0.10487 seconds\n\e[33m406 examples, 5 failures, 2 pending\e[0m\n"
          @rspec.parse_results(results)
          @rspec.message.should == "406 examples, 5 failures, 2 pending"
        end

        it "should handle a example that succeed and return false for failure?" do
          results = "........Finished in 0.299817 seconds\n\n105 examples, 0 failures, 0 pending\n"
          @rspec.parse_results(results)
          @rspec.failure?.should equal false
        end

        it "should parse without the terminal ansi color and grep the failure" do
          results = "ork\e[0m\n\e[90m    # No reason given\e[0m\n\e[90m    # ./spec/infinity_test/configuration_spec.rb:31\e[0m\n\nFinished in 0.10487 seconds\n\e[33m406 examples, 5 failures, 2 pending\e[0m\n"
          @rspec.parse_results(results)
          @rspec.failure?.should be_true
        end

        it "should parse without the terminal ansi color and grep the pending" do
          results = "ork\e[0m\n\e[90m    # No reason given\e[0m\n\e[90m    # ./spec/infinity_test/configuration_spec.rb:31\e[0m\n\nFinished in 0.10487 seconds\n\e[33m406 examples, 0 failures, 2 pending\e[0m\n"
          @rspec.parse_results(results)
          @rspec.pending?.should be_true
        end

        it "should parse rspec tests errors" do
          results = "/Users/tomas/.rvm/gems/ruby-1.9.2@infinity_test/gems/my_class/bin/klass:2:in `require': no such file to load -- MyClass (LoadError)"
          @rspec.parse_results(results)
          @rspec.message.should == "An exception occurred"
        end

        it "should parse rspec tests errors" do
          results = "/Users/tomas/.rvm/gems/ruby-1.9.2@infinity_test/gems/my_class/bin/klass:2:in `require': no such file to load -- MyClass (LoadError)"
          @rspec.parse_results(results)
          @rspec.failure?.should be_true
        end

        it "should parse rspec tests errors" do
          results = "/Users/tomas/.rvm/gems/ruby-1.9.2@infinity_test/gems/my_class/bin/klass:2:in `require': no such file to load -- MyClass (LoadError)"
          @rspec.parse_results(results)
          @rspec.sucess?.should equal false
        end

        it "should parse rspec tests errors" do
          results = "/Users/tomas/.rvm/gems/ruby-1.9.2@infinity_test/gems/my_class/bin/klass:2:in `require': no such file to load -- MyClass (LoadError)"
          @rspec.parse_results(results)
          @rspec.pending?.should equal false
        end
      end

      describe '#sucess?' do
        before { @rspec = Rspec.new }

        it "should return false when have failures" do
          results = "ork\e[0m\n\e[90m    # No reason given\e[0m\n\e[90m    # ./spec/infinity_test/configuration_spec.rb:31\e[0m\n\nFinished in 0.10487 seconds\n\e[33m406 examples, 5 failures, 2 pending\e[0m\n"
          @rspec.parse_results(results)
          @rspec.sucess?.should equal false
        end

        it "should return false when have pending" do
          results = "ork\e[0m\n\e[90m    # No reason given\e[0m\n\e[90m    # ./spec/infinity_test/configuration_spec.rb:31\e[0m\n\nFinished in 0.10487 seconds\n\e[33m806 examples, 0 failures, 2 pending\e[0m\n"
          @rspec.parse_results(results)
          @rspec.sucess?.should be_false
        end

        it "should return true when have zero failures and zero pending" do
          results = "........Finished in 0.299817 seconds\n\n105 examples, 0 failures, 0 pending\n"
          @rspec.parse_results(results)
          @rspec.sucess?.should be_true
        end

      end

      describe '#pending?' do
        let(:rspec) { Rspec.new }

        it "should return true when have pending" do
          rspec.pending = 1
          rspec.failures = 0
          rspec.pending?.should be_true
        end

        it "should return false when have pending bu thave failures" do
          rspec.pending = 1
          rspec.failures = 1
          rspec.pending?.should equal false
        end

      end

      describe '#search_files' do

        it "should return all the files the match the pattern" do
          wood_library do
            rspec.search_files('wood').should be == "spec/wood_spec.rb"
          end
        end

        it "should return the files match by the pattern" do
          buzz_library do
            rspec.search_files('buzz').should be == 'spec/buzz_spec.rb'
          end
        end

      end

    end
  end
end