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authorkou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-09-17 13:14:14 +0000
committerkou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-09-17 13:14:14 +0000
commit91ed484f92040e5c2006a3a00ec77a54d552cf37 (patch)
tree03fd6677a85aaad516d0c9464b1273ea107231b7 /test/rexml/test_listener.rb
parent045491d5be06b615d66d3f66cca2b5d2bc3c1929 (diff)
* test/rexml/: import REXML tests from
http://www.germane-software.com/repos/rexml/trunk/test/. Many tests are failed temporary. I'll fix them quickly. Sorry. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29282 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rexml/test_listener.rb')
-rw-r--r--test/rexml/test_listener.rb207
1 files changed, 207 insertions, 0 deletions
diff --git a/test/rexml/test_listener.rb b/test/rexml/test_listener.rb
new file mode 100644
index 0000000..645b857
--- /dev/null
+++ b/test/rexml/test_listener.rb
@@ -0,0 +1,207 @@
+# coding: binary
+require 'test/unit/testcase'
+require 'rexml/document'
+require 'rexml/streamlistener'
+
+class BaseTester < Test::Unit::TestCase
+ def test_empty
+ return unless defined? @listener
+ # Empty.
+ t1 = %Q{<string></string>}
+ assert_equal( "", @listener.parse( t1 ),
+ "Empty" )
+ end
+
+ def test_space
+ return unless defined? @listener
+ # Space.
+ t2 = %Q{<string> </string>}
+ assert_equal( " ", @listener.parse( t2 ),
+ "Space" )
+ end
+
+ def test_whitespace
+ return unless defined? @listener
+ # Whitespaces.
+ t3 = %Q{<string>RE\n \t \n \t XML</string>}
+ assert_equal( "RE\n \t \n \t XML", @listener.parse( t3 ),
+ "Whitespaces" )
+ end
+
+ def test_leading_trailing_whitespace
+ return unless defined? @listener
+ # Leading and trailing whitespaces.
+ t4 = %Q{<string> REXML </string>}
+ assert_equal( " REXML ", @listener.parse( t4 ),
+ "Leading and trailing whitespaces" )
+ end
+
+ def test_entity_reference
+ return unless defined? @listener
+ # Entity reference.
+ t5 = %Q{<string>&lt;&gt;&amp;lt;&amp;gt;</string>}
+ assert_equal( "<>&lt;&gt;", @listener.parse( t5 ),
+ "Entity reference" )
+ end
+
+ def test_character_reference
+ return unless defined? @listener
+ # Character reference.
+ t6 = %Q{<string>&#xd;</string>}
+ assert_equal( "\r", @listener.parse( t6 ),
+ "Character reference." )
+ end
+
+ def test_cr
+ return unless defined? @listener
+ # CR.
+ t7 = %Q{<string> \r\n \r \n </string>}
+ assert_equal( " \n \n \n ".unpack("C*").inspect,
+ @listener.parse( t7 ).unpack("C*").inspect, "CR" )
+ end
+
+ # The accent bug, and the code that exibits the bug, was contributed by
+ # Guilhem Vellut
+ class AccentListener
+ def tag_start(name,attributes)
+ #p name
+ #p attributes
+ end
+ def tag_end(name)
+ #p "/"+name
+ end
+ def xmldecl(a,b,c)
+ #puts "#{a} #{b} #{c}"
+ end
+ def text(tx)
+ #p tx
+ end
+ end
+
+ def test_accents
+ source = '<?xml version="1.0" encoding="ISO-8859-1"?>
+<g>
+<f a="" />
+</g>'
+ doc = REXML::Document.new( source )
+ a = doc.elements['/g/f'].attribute('a')
+ if a.value.respond_to? :force_encoding
+ a.value.force_encoding('binary')
+ end
+ assert_equal( 'é', a.value)
+ doc = REXML::Document.parse_stream(
+ File::new("test/data/stream_accents.xml"),
+ AccentListener::new
+ )
+ end
+end
+
+#########################################################
+# Other parsers commented out because they cause failures
+# in the unit tests, which aren't REXMLs problems
+# #######################################################
+=begin
+begin
+ require 'xmlparser'
+ class MyXMLParser
+ class Listener < XML::Parser
+ # Dummy handler to get XML::Parser::XML_DECL event.
+ def xmlDecl; end
+ end
+
+ def parse( stringOrReadable )
+ text = ""
+ Listener.new.parse( stringOrReadable ) do | type, name, data |
+ case type
+ when XML::Parser::CDATA
+ text << data
+ end
+ end
+ text
+ end
+ end
+
+ class XMLParserTester < BaseTester
+ def setup
+ @listener = MyXMLParser.new
+ end
+ end
+rescue LoadError
+ #puts "XMLParser not available"
+end
+
+begin
+ require 'nqxml/tokenizer'
+ class MyNQXMLLightWeightListener
+ def parse( stringOrReadable )
+ text = ""
+ isText = false
+ tokenizer = NQXML::Tokenizer.new( stringOrReadable )
+ tokenizer.each do | entity |
+ case entity
+ when NQXML::Tag
+ if !entity.isTagEnd
+ isText = true
+ else
+ isText = false
+ end
+ when NQXML::Text
+ if isText
+ text << entity.text
+ isText = false
+ end
+ end
+ end
+ text
+ end
+ end
+
+ class NQXMLTester < BaseTester
+ def setup
+ @listener = MyNQXMLLightWeightListener.new
+ end
+ end
+rescue LoadError
+ #puts "NQXML not available"
+end
+=end
+
+class MyREXMLListener
+ include REXML::StreamListener
+
+ def initialize
+ @text = nil
+ end
+
+ def parse( stringOrReadable )
+ @text = ""
+ REXML::Document.parse_stream( stringOrReadable, self )
+ @text
+ end
+
+ def text( text )
+ @text << text
+ end
+end
+
+class REXMLTester < BaseTester
+ def setup
+ @listener = MyREXMLListener.new
+ end
+
+ def test_character_reference_2
+ t6 = %Q{<string>&#xd;</string>}
+ assert_equal( t6.strip, REXML::Document.new(t6).to_s )
+ end
+end
+
+if __FILE__ == $0
+ case ARGV[0]
+ when 'NQXML'
+ RUNIT::CUI::TestRunner.run( NQXMLTester.suite )
+ when 'XMLParser'
+ RUNIT::CUI::TestRunner.run( XMLParserTester.suite )
+ else
+ RUNIT::CUI::TestRunner.run( REXMLTester.suite )
+ end
+end