Not loading file if PLATFORM not available.

activesupport/test/xml_mini/jdom_engine_test.rb

@@ -1,39 +1,38 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-require 'active_support/core_ext/hash/conversions'
-
 if RUBY_PLATFORM =~ /java/
+  require 'abstract_unit'
+  require 'active_support/xml_mini'
+  require 'active_support/core_ext/hash/conversions'
 
-class JDOMEngineTest < Test::Unit::TestCase
-  include ActiveSupport
+  class JDOMEngineTest < Test::Unit::TestCase
+    include ActiveSupport
 
-  def setup
-    @default_backend = XmlMini.backend
-    XmlMini.backend = 'JDOM'
-  end
+    def setup
+      @default_backend = XmlMini.backend
+      XmlMini.backend = 'JDOM'
+    end
 
-  def teardown
-    XmlMini.backend = @default_backend
-  end
+    def teardown
+      XmlMini.backend = @default_backend
+    end
 
-  # def test_file_from_xml
-  #   hash = Hash.from_xml(<<-eoxml)
-  #     <blog>
-  #       <logo type="file" name="logo.png" content_type="image/png">
-  #       </logo>
-  #     </blog>
-  #   eoxml
-  #   assert hash.has_key?('blog')
-  #   assert hash['blog'].has_key?('logo')
-  #
-  #   file = hash['blog']['logo']
-  #   assert_equal 'logo.png', file.original_filename
-  #   assert_equal 'image/png', file.content_type
-  # end
-
-  def test_exception_thrown_on_expansion_attack
-    assert_raise NativeException do
-      attack_xml = <<-EOT
+    # def test_file_from_xml
+    #   hash = Hash.from_xml(<<-eoxml)
+    #     <blog>
+    #       <logo type="file" name="logo.png" content_type="image/png">
+    #       </logo>
+    #     </blog>
+    #   eoxml
+    #   assert hash.has_key?('blog')
+    #   assert hash['blog'].has_key?('logo')
+    #
+    #   file = hash['blog']['logo']
+    #   assert_equal 'logo.png', file.original_filename
+    #   assert_equal 'image/png', file.content_type
+    # end
+
+    def test_exception_thrown_on_expansion_attack
+      assert_raise NativeException do
+        attack_xml = <<-EOT
       <?xml version="1.0" encoding="UTF-8"?>
       <!DOCTYPE member [
         <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
@@ -47,107 +46,107 @@ def test_exception_thrown_on_expansion_attack
       <member>
       &a;
       </member>
-      EOT
-      Hash.from_xml(attack_xml)
+        EOT
+        Hash.from_xml(attack_xml)
+      end
     end
-  end
 
-  def test_setting_JDOM_as_backend
-    XmlMini.backend = 'JDOM'
-    assert_equal XmlMini_JDOM, XmlMini.backend
-  end
+    def test_setting_JDOM_as_backend
+      XmlMini.backend = 'JDOM'
+      assert_equal XmlMini_JDOM, XmlMini.backend
+    end
 
-  def test_blank_returns_empty_hash
-    assert_equal({}, XmlMini.parse(nil))
-    assert_equal({}, XmlMini.parse(''))
-  end
+    def test_blank_returns_empty_hash
+      assert_equal({}, XmlMini.parse(nil))
+      assert_equal({}, XmlMini.parse(''))
+    end
 
-  def test_array_type_makes_an_array
-    assert_equal_rexml(<<-eoxml)
+    def test_array_type_makes_an_array
+      assert_equal_rexml(<<-eoxml)
       <blog>
         <posts type="array">
           <post>a post</post>
           <post>another post</post>
         </posts>
       </blog>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_one_node_document_as_hash
-    assert_equal_rexml(<<-eoxml)
+    def test_one_node_document_as_hash
+      assert_equal_rexml(<<-eoxml)
     <products/>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_one_node_with_attributes_document_as_hash
-    assert_equal_rexml(<<-eoxml)
+    def test_one_node_with_attributes_document_as_hash
+      assert_equal_rexml(<<-eoxml)
     <products foo="bar"/>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_products_node_with_book_node_as_hash
-    assert_equal_rexml(<<-eoxml)
+    def test_products_node_with_book_node_as_hash
+      assert_equal_rexml(<<-eoxml)
     <products>
       <book name="awesome" id="12345" />
     </products>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_products_node_with_two_book_nodes_as_hash
-    assert_equal_rexml(<<-eoxml)
+    def test_products_node_with_two_book_nodes_as_hash
+      assert_equal_rexml(<<-eoxml)
     <products>
       <book name="awesome" id="12345" />
       <book name="america" id="67890" />
     </products>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_single_node_with_content_as_hash
-    assert_equal_rexml(<<-eoxml)
+    def test_single_node_with_content_as_hash
+      assert_equal_rexml(<<-eoxml)
       <products>
         hello world
       </products>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_children_with_children
-    assert_equal_rexml(<<-eoxml)
+    def test_children_with_children
+      assert_equal_rexml(<<-eoxml)
     <root>
       <products>
         <book name="america" id="67890" />
       </products>
     </root>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_children_with_text
-    assert_equal_rexml(<<-eoxml)
+    def test_children_with_text
+      assert_equal_rexml(<<-eoxml)
     <root>
       <products>
         hello everyone
       </products>
     </root>
-    eoxml
-  end
+      eoxml
+    end
 
-  def test_children_with_non_adjacent_text
-    assert_equal_rexml(<<-eoxml)
+    def test_children_with_non_adjacent_text
+      assert_equal_rexml(<<-eoxml)
     <root>
       good
       <products>
         hello everyone
       </products>
       morning
     </root>
-    eoxml
-  end
+      eoxml
+    end
 
-  private
-  def assert_equal_rexml(xml)
-    hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
-    assert_equal(hash, XmlMini.parse(xml))
+    private
+    def assert_equal_rexml(xml)
+      hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
+      assert_equal(hash, XmlMini.parse(xml))
+    end
   end
-end
 
 else
   # don't run these test because we aren't running in JRuby