Added Rspec and Webrat plugins and started porting Selenium on Rails tests to Rspec Plain Text Stories driving Webrat driving Selenium.

vendor/plugins/rspec/spec/autotest/rspec_spec.rb

@@ -0,0 +1,206 @@
+require File.dirname(__FILE__) + "/../autotest_helper"
+
+class Autotest
+  
+  module AutotestHelper
+    def rspec_output
+      <<-HERE
+.............PPF
+
+1)
+'false should be false' FAILED
+expected: true,
+     got: false (using ==)
+./spec/autotest/rspec_spec.rb:203:
+
+Finished in 0.158674 seconds
+
+16 examples, 1 failure, 2 pending
+
+Pending:
+Autotest::Rspec handling failed results should return an array of failed examples and errors (TODO)
+Autotest::Rspec tests/specs for a given file should find all the specs for a given file (TODO)
+HERE
+    end
+    
+    def common_setup
+      @proc = mock Proc
+      @kernel = mock Kernel
+      @kernel.stub!(:proc).and_return @proc
+
+      File.stub!(:exists).and_return true
+      @windows_alt_separator = "\\"
+      @posix_separator = '/'
+
+      @rspec_output = rspec_output
+    end
+  end
+
+  describe Rspec do
+    describe "selection of rspec command" do
+      include AutotestHelper
+    
+      before(:each) do
+        common_setup
+        @rspec_autotest = Rspec.new
+      end
+    
+      it "should try to find the spec command if it exists in ./bin and use it above everything else" do
+        File.stub!(:exists?).and_return true
+
+        spec_path = File.expand_path("#{File.dirname(__FILE__)}/../../bin/spec")
+        File.should_receive(:exists?).with(spec_path).and_return true
+        @rspec_autotest.spec_command.should == spec_path
+      end
+
+      it "should otherwise select the default spec command in gem_dir/bin/spec" do
+        @rspec_autotest.stub!(:spec_commands).and_return ["/foo/spec"]
+        Config::CONFIG.stub!(:[]).and_return "/foo"
+        File.should_receive(:exists?).with("/foo/spec").and_return(true)
+
+        @rspec_autotest.spec_command.should == "/foo/spec"
+      end
+    
+      it "should raise an error if no spec command is found at all" do
+        File.stub!(:exists?).and_return false
+      
+        lambda {
+          @rspec_autotest.spec_command
+        }.should raise_error(RspecCommandError, "No spec command could be found!")
+      end
+    end
+    
+    describe "selection of rspec command (windows compatibility issues)" do
+      include AutotestHelper
+    
+      before(:each) do
+        common_setup
+      end
+    
+      it "should use the ALT_SEPARATOR if it is non-nil" do
+        @rspec_autotest = Rspec.new
+        spec_command = File.expand_path("#{File.dirname(__FILE__)}/../../bin/spec")
+        @rspec_autotest.stub!(:spec_commands).and_return [spec_command]
+        @rspec_autotest.spec_command(@windows_alt_separator).should == spec_command.gsub('/', @windows_alt_separator)
+      end
+    
+      it "should not use the ALT_SEPATOR if it is nil" do
+        @windows_alt_separator = nil
+        @rspec_autotest = Rspec.new
+        spec_command = File.expand_path("#{File.dirname(__FILE__)}/../../bin/spec")
+        @rspec_autotest.stub!(:spec_commands).and_return [spec_command]
+        @rspec_autotest.spec_command.should == spec_command
+      end
+    end
+
+    describe "adding spec.opts --options" do 
+      before(:each) do
+        @rspec_autotest = Rspec.new
+      end
+
+      it "should return the command line option to add spec.opts if the options file exists" do
+        File.stub!(:exist?).and_return true
+        @rspec_autotest.add_options_if_present.should == "-O spec/spec.opts "
+      end
+
+      it "should return an empty string if no spec.opts exists" do
+        File.stub!(:exist?).and_return false
+        Rspec.new.add_options_if_present.should == ""
+      end
+    end  
+  
+    describe "commands" do
+      before(:each) do
+        @rspec_autotest = Rspec.new
+        @rspec_autotest.stub!(:ruby).and_return "ruby"
+        @rspec_autotest.stub!(:add_options_if_present).and_return "-O spec/spec.opts"
+      
+        @ruby = @rspec_autotest.ruby
+        @spec_command = @rspec_autotest.spec_command
+        @options = @rspec_autotest.add_options_if_present
+        @files_to_test = {
+          :spec => ["file_one", "file_two"]
+        }
+        # this is not the inner representation of Autotest!
+        @rspec_autotest.stub!(:files_to_test).and_return @files_to_test
+        @files_to_test.stub!(:keys).and_return @files_to_test[:spec]
+        @to_test = @files_to_test.keys.flatten.join ' '
+      end
+
+      it "should contain the various commands, ordered by preference" do
+        Rspec.new.spec_commands.should == [
+          File.expand_path("#{File.dirname(__FILE__)}/../../bin/spec"),
+          "#{Config::CONFIG['bindir']}/spec"
+        ]
+      end
+    
+      it "should make the apropriate test command" do
+        @rspec_autotest.make_test_cmd(@files_to_test).should == "#{@ruby} -S #{@spec_command} #{@options} #{@to_test}"
+      end
+    end
+  
+    describe "mappings" do
+    
+      before(:each) do
+        @lib_file = "lib/something.rb"
+        @spec_file = "spec/something_spec.rb"
+        @rspec_autotest = Rspec.new
+        @rspec_autotest.hook :initialize
+      end
+    
+      it "should find the spec file for a given lib file" do
+        @rspec_autotest.should map_specs([@spec_file]).to(@lib_file)
+      end
+    
+      it "should find the spec file if given a spec file" do
+        @rspec_autotest.should map_specs([@spec_file]).to(@spec_file)
+      end
+    
+      it "should only find the file if the file is being tracked (in @file)"  do
+        @rspec_autotest.should map_specs([]).to("lib/untracked_file")
+      end
+    end
+  
+    describe "consolidating failures" do
+      include AutotestHelper
+    
+      before(:each) do
+        common_setup
+        @rspec_autotest = Rspec.new
+      
+        @spec_file = "spec/autotest/some_spec.rb"
+        @rspec_autotest.instance_variable_set("@files", {@spec_file => Time.now})
+        @rspec_autotest.stub!(:find_files_to_test).and_return true
+      end
+    
+      it "should return no failures if no failures were given in the output" do
+        @rspec_autotest.consolidate_failures([[]]).should == {}
+      end
+    
+      it "should return a hash with the spec filename => spec name for each failure or error" do
+        @rspec_autotest.stub!(:test_files_for).and_return "spec/autotest/some_spec.rb"
+        failures = [
+          [
+            "false should be false", 
+            "expected: true,\n     got: false (using ==)\n#{@spec_file}:203:"
+          ]
+        ]
+        @rspec_autotest.consolidate_failures(failures).should == {
+          @spec_file => ["false should be false"]
+        }
+      end
+    
+      it "should not include the subject file" do
+        subject_file = "lib/autotest/some.rb"
+        @rspec_autotest.stub!(:test_files_for).and_return "spec/autotest/some_spec.rb"
+        failures = [
+          [
+            "false should be false", 
+            "expected: true,\n     got: false (using ==)\n#{subject_file}:143:\n#{@spec_file}:203:"
+          ]
+        ]
+        @rspec_autotest.consolidate_failures(failures).keys.should_not include(subject_file)
+      end
+    end
+  end
+end