X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/ddd5b4cf19a92582fd114914be5bd5a04d3522a7..3f607d565bc0e2c7b1b738301c11c16d069913d5:/vendor/gems/rspec-1.1.2/spec/autotest/rspec_spec.rb?ds=sidebyside

diff --git a/vendor/gems/rspec-1.1.2/spec/autotest/rspec_spec.rb b/vendor/gems/rspec-1.1.2/spec/autotest/rspec_spec.rb
new file mode 100644
index 000000000..64c020de9
--- /dev/null
+++ b/vendor/gems/rspec-1.1.2/spec/autotest/rspec_spec.rb
@@ -0,0 +1,264 @@
+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, "rspec_commands" do
+    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
+  end
+  
+  describe Rspec, "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 Rspec, "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
+      pending("autotest got re-worked so this is failing for the moment")
+      @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.gsub('/', '\\')
+    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 Rspec, "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 Rspec 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 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 Rspec, "test mappings" do
+    before :each do
+      @rspec_autotest = Rspec.new
+      @rspec_autotest.hook :initialize
+    end
+      
+    it "should map all filenames in spec/ which end in .rb" do
+      @rspec_autotest.instance_eval{@test_mappings}.should have_key(%r%^spec/.*\.rb$%)
+    end
+    
+    it "should map all names in lib which end in .rb to the corresponding ones in spec/" do
+      @rspec_autotest.instance_eval{@test_mappings}.should have_key(%r%^lib/(.*)\.rb$%)
+    end
+    
+    it "should find all files in spec/shares/* and the spec helper in spec/spec_helper"  do
+      @rspec_autotest.instance_eval{@test_mappings}.should have_key(%r%^spec/(spec_helper|shared/.*)\.rb$%)
+    end
+  end
+  
+  describe Rspec, "handling results" do
+    include AutotestHelper
+    
+    before :each do
+      common_setup
+      @rspec_autotest = Rspec.new
+      @rspec_autotest.stub!(:hook)
+      
+      @results = mock String
+      @results.stub!(:scan).and_return ""
+    end
+    
+    it "should call hook(:red) if there are failures" do
+      @rspec_autotest.stub!(:consolidate_failures).and_return ["spec/some_spec.rb"]
+      
+      @rspec_autotest.should_receive(:hook).with(:red)
+      @rspec_autotest.handle_results(@results)
+    end
+    
+    it "should call hook(:green) if there are no failures" do
+      @rspec_autotest.stub!(:consolidate_failures).and_return []
+      @rspec_autotest.should_receive(:hook).with(:green)
+      @rspec_autotest.handle_results(@results)
+    end
+  end
+  
+  describe Rspec, "handling failed results" do
+    include AutotestHelper
+    
+    before :each do
+      common_setup
+    end
+    
+    it %(should scan the output into a multi-dimensional array, 
+        consisting of the failing spec's name as the first element, 
+        and the failure as the second) do
+      @rspec_autotest = Rspec.new
+      @rspec_autotest.failed_results(@rspec_output).should == [
+        [
+          "false should be false", 
+          "expected: true,\n     got: false (using ==)\n./spec/autotest/rspec_spec.rb:203:"
+        ]
+      ]
+    end
+  end
+  
+  describe Rspec, "specs for a given file" do
+    before :each do
+      @lib_file = "lib/something.rb"
+      @spec_file = "spec/something_spec.rb"
+      @rspec_autotest = Rspec.new
+      @rspec_autotest.hook :initialize
+
+      @rspec_autotest.instance_variable_set("@files", {@lib_file => Time.now, @spec_file => Time.now})
+      @rspec_autotest.stub!(:find_files_to_test).and_return true
+    end
+    
+    it "should find the spec file for a given lib file" do
+      @rspec_autotest.specs_for_file(@lib_file).should == [@spec_file]
+    end
+    
+    it "should find the spec file if given a spec file" do
+      @rspec_autotest.specs_for_file(@spec_file).should == [@spec_file]
+    end
+    
+    it "should only find the file if the file is being tracked (in @file)"  do
+      @other_file = "lib/some_non_tracked_file"
+      @rspec_autotest.specs_for_file(@other_file).should == []
+    end
+  end
+  
+  describe Rspec, "consolidating failures" do
+    include AutotestHelper
+    
+    before :each do
+      common_setup
+      @rspec_autotest = Rspec.new
+      
+      @spec_file = "./spec/autotest/rspec_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.stub!(:failed_results).and_return [[]]
+      @rspec_autotest.consolidate_failures(@rspec_autotest.failed_results).should == {}
+    end
+    
+    it "should return a hash with the spec filename => spec name for each failure or error" do
+      @rspec_autotest.stub!(:failed_results).and_return([
+        [
+          "false should be false", 
+          "expected: true,\n     got: false (using ==)\n./spec/autotest/rspec_spec.rb:203:"
+        ]
+      ])
+      @rspec_autotest.consolidate_failures(@rspec_autotest.failed_results).should == {@spec_file => ["false should be false"]}
+    end
+    
+  end
+end