added RSpec and RSpec on Rails

[rails.git] / vendor / gems / rspec-1.1.2 / spec / spec / runner / formatter / html_formatter_spec.rb

diff --git a/vendor/gems/rspec-1.1.2/spec/spec/runner/formatter/html_formatter_spec.rb b/vendor/gems/rspec-1.1.2/spec/spec/runner/formatter/html_formatter_spec.rb
new file mode 100644 (file)
index 0000000..5ba39f0
--- /dev/null
+++ b/vendor/gems/rspec-1.1.2/spec/spec/runner/formatter/html_formatter_spec.rb
@@ -0,0 +1,66 @@
+require File.dirname(__FILE__) + '/../../../spec_helper'
+require 'hpricot' # Needed to compare generated with wanted HTML
+require 'spec/runner/formatter/html_formatter'
+
+module Spec
+  module Runner
+    module Formatter
+      describe HtmlFormatter do
+        ['--diff', '--dry-run'].each do |opt|
+          def jruby?
+            PLATFORM == 'java'
+          end
+    
+          it "should produce HTML identical to the one we designed manually with #{opt}" do
+            root = File.expand_path(File.dirname(__FILE__) + '/../../../..')
+            suffix = jruby? ? '-jruby' : ''
+            expected_file = File.dirname(__FILE__) + "/html_formatted-#{::VERSION}#{suffix}.html"
+            raise "There is no HTML file with expected content for this platform: #{expected_file}" unless File.file?(expected_file)
+            expected_html = File.read(expected_file)
+            unless jruby?
+              raise "There should be no absolute paths in html_formatted.html!!" if (expected_html =~ /\/Users/n || expected_html =~ /\/home/n)
+            end
+
+            Dir.chdir(root) do
+              args = ['failing_examples/mocking_example.rb', 'failing_examples/diffing_spec.rb', 'examples/pure/stubbing_example.rb',  'examples/pure/pending_example.rb', '--format', 'html', opt]
+              err = StringIO.new
+              out = StringIO.new
+              CommandLine.run(
+                OptionParser.parse(args, err, out)
+              )
+
+              seconds = /\d+\.\d+ seconds/
+              html = out.string.gsub seconds, 'x seconds'
+              expected_html.gsub! seconds, 'x seconds'
+
+              if opt == '--diff'
+                # Uncomment this line temporarily in order to overwrite the expected with actual.
+                # Use with care!!!
+                # File.open(expected_file, 'w') {|io| io.write(html)}
+
+                doc = Hpricot(html)
+                backtraces = doc.search("div.backtrace").collect {|e| e.at("/pre").inner_html}
+                doc.search("div.backtrace").remove
+
+                expected_doc = Hpricot(expected_html)
+                expected_backtraces = expected_doc.search("div.backtrace").collect {|e| e.at("/pre").inner_html}
+                expected_doc.search("div.backtrace").remove
+
+                doc.inner_html.should == expected_doc.inner_html
+
+                expected_backtraces.each_with_index do |expected_line, i|
+                  expected_path, expected_line_number, expected_suffix = expected_line.split(':')
+                  actual_path, actual_line_number, actual_suffix = backtraces[i].split(':')
+                  File.expand_path(actual_path).should == File.expand_path(expected_path)
+                  actual_line_number.should == expected_line_number
+                end
+              else
+                html.should =~ /This was a dry-run/m
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end