cvs commit: xml-xerces/perl/t DOM_NodeIterator.t DOM_TreeWalker.t

[ja...@apache.org]

jasons      02/03/27 23:49:36

  Added:       perl/t   DOM_NodeIterator.t DOM_TreeWalker.t
  Log:
  	* t/DOM_TreeWalker.t (Repository):
  	* t/DOM_NodeIterator.t (Repository):
  	new test for test node filters
  
  Revision  Changes    Path
  1.1                  xml-xerces/perl/t/DOM_NodeIterator.t
  
  Index: DOM_NodeIterator.t
  ===================================================================
  # Before `make install' is performed this script should be runnable
  # with `make test'. After `make install' it should work as `perl
  # DOM_NodeIterator.t'
  
  ######################### We start with some black magic to print on failure.
  
  # Change 1..1 below to 1..last_test_to_print .
  # (It may become useful if the test is moved to ./t subdirectory.)
  
  BEGIN { $| = 1; print "1..4\n"; }
  END {print "not ok 1\n" unless $loaded;}
  use Carp;
  
  use blib;
  use XML::Xerces;
  use Config;
  
  use lib 't';
  use TestUtils qw(result is_object);
  use vars qw($i $loaded);
  use strict;
  
  $loaded = 1;
  $i = 1;
  result($loaded);
  
  package MyNodeFilter;
  use strict;
  use vars qw(@ISA);
  @ISA = qw(XML::Xerces::PerlNodeFilter);
  sub acceptNode {
    my ($self,$node) = @_;
    return $XML::Xerces::DOM_NodeFilter::FILTER_ACCEPT;
  }
  
  package main;
  
  ######################### End of black magic.
  
  # Insert your test code below (better if it prints "ok 13"
  # (correspondingly "not ok 13") depending on the success of chunk 13
  # of the test code):
  
  # Create a couple of identical test documents
  my $document = q[<?xml version="1.0" encoding="utf-8"?>
  <contributors>
  	<person Role="manager">
  		<name>Mike Pogue</name>
  		<email>mpogue@us.ibm.com</email>
  	</person>
  	<person Role="developer">
  		<name>Tom Watson</name>
  		<email>rtwatson@us.ibm.com</email>
  	</person>
  	<person Role="tech writer">
  		<name>Susan Hardenbrook</name>
  		<email>susanhar@us.ibm.com</email>
  	</person>
  </contributors>];
  
  my $DOM = new XML::Xerces::DOMParser;
  my $ERROR_HANDLER = XML::Xerces::PerlErrorHandler->new();
  $DOM->setErrorHandler($ERROR_HANDLER);
  $DOM->parse(XML::Xerces::MemBufInputSource->new($document));
  
  my $doc = $DOM->getDocument();
  my $root = $doc->getDocumentElement();
  my $filter = MyNodeFilter->new();
  my $what = $XML::Xerces::DOM_NodeFilter::SHOW_ELEMENT;
  my $iterator = $doc->createNodeIterator($root,$what,$filter,1);
  result(defined $iterator
        and is_object($iterator)
        and $iterator->isa('XML::Xerces::DOM_NodeIterator'));
  
  # test that nextNode() returns the first node in the set
  result($iterator->nextNode() == $root);
  
  my $success = 1;
  my $count = 0;
  while (my $node = $iterator->nextNode()) {
    $count++;
    $success = 0 unless $node->isa('XML::Xerces::DOM_Element');
  }
  # test that we only got elements
  result($success);
  
  #test that we got all the elements
  result($count == 9);
  
  
  
  1.1                  xml-xerces/perl/t/DOM_TreeWalker.t
  
  Index: DOM_TreeWalker.t
  ===================================================================
  # Before `make install' is performed this script should be runnable
  # with `make test'. After `make install' it should work as `perl
  # DOM_Node.t'
  
  ######################### We start with some black magic to print on failure.
  
  # Change 1..1 below to 1..last_test_to_print .
  # (It may become useful if the test is moved to ./t subdirectory.)
  
  BEGIN { $| = 1; print "1..4\n"; }
  END {print "not ok 1\n" unless $loaded;}
  use Carp;
  
  # use blib;
  use XML::Xerces;
  use Config;
  
  use lib 't';
  use TestUtils qw(result is_object);
  use vars qw($i $loaded);
  use strict;
  
  $loaded = 1;
  $i = 1;
  result($loaded);
  
  package MyNodeFilter;
  use strict;
  use vars qw(@ISA);
  @ISA = qw(XML::Xerces::PerlNodeFilter);
  sub acceptNode {
    my ($self,$node) = @_;
    return $XML::Xerces::DOM_NodeFilter::FILTER_ACCEPT;
  }
  
  package main;
  
  ######################### End of black magic.
  
  # Insert your test code below (better if it prints "ok 13"
  # (correspondingly "not ok 13") depending on the success of chunk 13
  # of the test code):
  
  # Create a couple of identical test documents
  my $document = q[<?xml version="1.0" encoding="utf-8"?>
  <contributors>
  	<person Role="manager">
  		<name>Mike Pogue</name>
  		<email>mpogue@us.ibm.com</email>
  	</person>
  	<person Role="developer">
  		<name>Tom Watson</name>
  		<email>rtwatson@us.ibm.com</email>
  	</person>
  	<person Role="tech writer">
  		<name>Susan Hardenbrook</name>
  		<email>susanhar@us.ibm.com</email>
  	</person>
  </contributors>];
  
  my $DOM = new XML::Xerces::DOMParser;
  my $ERROR_HANDLER = XML::Xerces::PerlErrorHandler->new();
  $DOM->setErrorHandler($ERROR_HANDLER);
  $DOM->parse(XML::Xerces::MemBufInputSource->new($document));
  
  my $doc = $DOM->getDocument();
  my $root = $doc->getDocumentElement();
  my $filter = MyNodeFilter->new();
  my $what = $XML::Xerces::DOM_NodeFilter::SHOW_ELEMENT;
  my $walker = $doc->createTreeWalker($root,$what,$filter,1);
  result(defined $walker
        and is_object($walker)
        and $walker->isa('XML::Xerces::DOM_TreeWalker'));
  
  # test parentNode
  $walker->nextNode();
  result($walker->parentNode() == $root);
  
  my $success = 1;
  my $count = 0;
  while (my $node = $walker->nextNode()) {
    $count++;
    $success = 0 unless $node->isa('XML::Xerces::DOM_Element');
  }
  # test that we only got elements
  result($success);
  
  #test that we got all the elements
  result($count == 9);
  
  
  

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