Removed content-type check from Mechanize::Page to allow parsing of i…

…ncorrect or missing content-types. Fixes sparklemotion#221

lib/mechanize/page.rb

@@ -26,8 +26,6 @@ class Mechanize::Page < Mechanize::File
 
   def initialize(uri=nil, response=nil, body=nil, code=nil, mech=nil)
     response ||= DEFAULT_RESPONSE
-    raise Mechanize::ContentTypeError, response['content-type'] unless
-      response['content-type'] =~ %r{\A(?:text/html|application/xhtml\+xml)(?:$|\s*[\s;,])}i
 
     @meta_content_type = nil
     @encoding = nil

test/test_mechanize_page.rb

@@ -38,12 +38,10 @@ def test_initialize_bad_content_type
       'application/xhtml+xmlfu',
       'fooapplication/xhtml+xml',
     ].each { |content_type|
-      e = assert_raises(Mechanize::ContentTypeError, content_type) do
-        Mechanize::Page.new(URI('http://example/'),
-          { 'content-type' => content_type }, 'hello', '200')
-      end
+      page = Mechanize::Page.new(URI('http://example/'),
+        { 'content-type' => content_type }, 'hello', '200')
 
-      assert_equal(content_type, e.content_type, content_type)
+      assert_equal(content_type, page.content_type, content_type)
     }
   end
 

test/test_mechanize_page_link.rb

@@ -52,38 +52,6 @@ def util_page body = @body, res = @res
     Mechanize::Page.new @uri, res, body, 200, @mech
   end
 
-  def test_initialize_supported_content_type
-    page = Mechanize::Page.new nil, 'content-type' => 'application/xhtml+xml'
-    assert page
-    assert_equal 'application/xhtml+xml', page.content_type
-
-    page = Mechanize::Page.new nil, 'content-type' => 'text/html'
-    assert page
-    assert_equal 'text/html', page.content_type
-
-    page = Mechanize::Page.new nil, 'content-type' => 'application/xhtml+xml;charset=utf-8'
-    assert page
-    assert_equal 'application/xhtml+xml;charset=utf-8', page.content_type
-
-    page = Mechanize::Page.new nil, 'content-type' => 'text/html;charset=utf-8'
-    assert page
-    assert_equal 'text/html;charset=utf-8', page.content_type
-  end
-
-  def test_initialize_unsupported_content_type
-    e = assert_raises Mechanize::ContentTypeError do
-      Mechanize::Page.new nil, 'content-type' => 'text/plain'
-    end
-
-    assert_equal 'text/plain', e.content_type
-
-    e = assert_raises Mechanize::ContentTypeError do
-      Mechanize::Page.new nil, 'content-type' => 'text/plain;charset=utf-8'
-    end
-
-    assert_equal 'text/plain;charset=utf-8', e.content_type
-  end
-
   def test_override_content_type
     page = Mechanize::Page.new nil, {'content-type' => 'text/html'}, WINDOWS_1255
     assert page