added RSpec and RSpec on Rails

[rails.git] / vendor / gems / rspec-1.1.2 / lib / spec / example / example_methods.rb

diff --git a/vendor/gems/rspec-1.1.2/lib/spec/example/example_methods.rb b/vendor/gems/rspec-1.1.2/lib/spec/example/example_methods.rb
new file mode 100644 (file)
index 0000000..6dd4c9c
--- /dev/null
+++ b/vendor/gems/rspec-1.1.2/lib/spec/example/example_methods.rb
@@ -0,0 +1,102 @@
+module Spec
+  module Example
+    module ExampleMethods
+      extend ExampleGroupMethods
+      extend ModuleReopeningFix
+
+      PENDING_EXAMPLE_BLOCK = lambda {
+        raise Spec::Example::ExamplePendingError.new("Not Yet Implemented")
+      }
+
+      def execute(options, instance_variables)
+        options.reporter.example_started(self)
+        set_instance_variables_from_hash(instance_variables)
+        
+        execution_error = nil
+        Timeout.timeout(options.timeout) do
+          begin
+            before_example
+            run_with_description_capturing
+          rescue Exception => e
+            execution_error ||= e
+          end
+          begin
+            after_example
+          rescue Exception => e
+            execution_error ||= e
+          end
+        end
+
+        options.reporter.example_finished(self, execution_error)
+        success = execution_error.nil? || ExamplePendingError === execution_error
+      end
+
+      def instance_variable_hash
+        instance_variables.inject({}) do |variable_hash, variable_name|
+          variable_hash[variable_name] = instance_variable_get(variable_name)
+          variable_hash
+        end
+      end
+
+      def violated(message="")
+        raise Spec::Expectations::ExpectationNotMetError.new(message)
+      end
+
+      def eval_each_fail_fast(procs) #:nodoc:
+        procs.each do |proc|
+          instance_eval(&proc)
+        end
+      end
+
+      def eval_each_fail_slow(procs) #:nodoc:
+        first_exception = nil
+        procs.each do |proc|
+          begin
+            instance_eval(&proc)
+          rescue Exception => e
+            first_exception ||= e
+          end
+        end
+        raise first_exception if first_exception
+      end
+
+      def description
+        @_defined_description || @_matcher_description || "NO NAME"
+      end
+      
+      def set_instance_variables_from_hash(ivars)
+        ivars.each do |variable_name, value|
+          # Ruby 1.9 requires variable.to_s on the next line
+          unless ['@_implementation', '@_defined_description', '@_matcher_description', '@method_name'].include?(variable_name.to_s)
+            instance_variable_set variable_name, value
+          end
+        end
+      end
+
+      def run_with_description_capturing
+        begin
+          return instance_eval(&(@_implementation || PENDING_EXAMPLE_BLOCK))
+        ensure
+          @_matcher_description = Spec::Matchers.generated_description
+          Spec::Matchers.clear_generated_description
+        end
+      end
+      
+      protected
+      include Matchers
+      include Pending
+      
+      def before_example
+        setup_mocks_for_rspec
+        self.class.run_before_each(self)
+      end
+
+      def after_example
+        self.class.run_after_each(self)
+        verify_mocks_for_rspec
+      ensure
+        teardown_mocks_for_rspec
+      end
+    end
+  end
+end
\ No newline at end of file