* lib/test/unit/testcase.rb: collect decendants of

Test::Unit::TestCase using inherited.

* lib/test/unit/autorunner.rb: don't use ObjectSpace.each_object.

* lib/test/unit/collector/dir.rb: ditto.

* lib/test/unit/collector/objectspace.rb: ditto.

[ruby-core:17126]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,16 @@
+Fri Jul  4 22:15:29 2008  Tanaka Akira  <akr@fsij.org>
+
+	* lib/test/unit/testcase.rb: collect decendants of
+	  Test::Unit::TestCase using inherited.
+
+	* lib/test/unit/autorunner.rb: don't use ObjectSpace.each_object.
+
+	* lib/test/unit/collector/dir.rb: ditto.
+
+	* lib/test/unit/collector/objectspace.rb: ditto.
+
+	[ruby-core:17126]
+
 Fri Jul  4 20:43:53 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* include/ruby/oniguruma.h (OnigEncoding): removed auxiliary_data.

lib/test/unit/autorunner.rb

@@ -14,10 +14,7 @@ module Test
       
       def self.standalone?
         return false unless("-e" == $0)
-        ObjectSpace.each_object(Class) do |klass|
-          return false if(klass < TestCase)
-        end
-        true
+        TestCase::DECENDANT_CLASSES.empty?
       end
 
       RUNNERS = {

lib/test/unit/collector/dir.rb

@@ -10,7 +10,7 @@ module Test
         attr_reader :pattern, :exclude
         attr_accessor :base
 
-        def initialize(dir=::Dir, file=::File, object_space=::ObjectSpace, req=nil)
+        def initialize(dir=::Dir, file=::File, object_space=nil, req=nil)
           super()
           @dir = dir
           @file = file
@@ -43,9 +43,15 @@ module Test
 
         def find_test_cases(ignore=[])
           cases = []
+          if @object_space
             @object_space.each_object(Class) do |c|
               cases << c if(c < TestCase && !ignore.include?(c))
             end
+          else
+            TestCase::DECENDANT_CLASSES.each do |c|
+              cases << c if !ignore.include?(c)
+            end
+          end
           ignore.concat(cases)
           cases
         end

lib/test/unit/collector/objectspace.rb

@@ -10,9 +10,9 @@ module Test
       class ObjectSpace
         include Test::Unit::Collector
         
-        NAME = 'collected from the ObjectSpace'
+        NAME = 'collected from the subclasses of TestSuite'
         
-        def initialize(source=::ObjectSpace)
+        def initialize(source=nil)
           super()
           @source = source
         end
@@ -20,11 +20,17 @@ module Test
         def collect(name=NAME)
           suite = TestSuite.new(name)
           sub_suites = []
+          if @source
             @source.each_object(Class) do |klass|
               if(Test::Unit::TestCase > klass)
                 add_suite(sub_suites, klass.suite)
               end
             end
+          else
+            TestCase::DECENDANT_CLASSES.each do |klass|
+              add_suite(sub_suites, klass.suite)
+            end
+          end
           sort(sub_suites).each{|s| suite << s}
           suite
         end

lib/test/unit/testcase.rb

@@ -34,6 +34,11 @@ module Test
       PASSTHROUGH_EXCEPTIONS = [NoMemoryError, SignalException, Interrupt,
                                 SystemExit]
 
+      DECENDANT_CLASSES = []
+      def self.inherited(decendant)
+        DECENDANT_CLASSES << decendant
+      end
+
       # Creates a new instance of the fixture for running the
       # test represented by test_method_name.
       def initialize(test_method_name)