tests/testqdom.py

   1 #!/usr/bin/env python
   2 from basetest import BaseTest
   3 import sys
   4 from io import BytesIO
   5 import unittest
   6
   7 sys.path.insert(0, '..')
   8
   9 from zeroinstall.injector import qdom
  10
  11 def parseString(s):
  12         return qdom.parse(BytesIO(s.encode('utf-8')))
  13
  14 class TestQDom(BaseTest):
  15         def testSimple(self):
  16                 root = parseString('<?xml version="1.0"?><root/>')
  17                 assert root.name == 'root'
  18                 assert root.uri == None
  19                 assert root.content == ''
  20
  21         def testText(self):
  22                 root = parseString('<?xml version="1.0"?><root> Hi </root>')
  23                 assert root.name == 'root'
  24                 assert root.uri == None
  25                 assert root.content == 'Hi'
  26                 assert root.childNodes == []
  27
  28         def testNS(self):
  29                 root = parseString('<?xml version="1.0"?>' +
  30                         '<x:root xmlns:x="http://myns.com/foo"/>')
  31                 assert root.name == 'root'
  32                 assert root.uri == 'http://myns.com/foo'
  33                 assert root.content == ''
  34                 assert root.childNodes == []
  35
  36         def testAttrs(self):
  37                 root = parseString('<?xml version="1.0"?>' +
  38                         '<root x:foo="bar" bar="baz" xmlns:x="http://myns.com/foo"/>')
  39                 assert root.name == 'root'
  40                 assert root.uri == None
  41                 assert root.content == ''
  42                 assert root.childNodes == []
  43
  44                 assert root.attrs.get('http://myns.com/foo foo') == 'bar'
  45                 assert root.attrs.get('bar') == 'baz'
  46
  47         def testNested(self):
  48                 root = parseString('<?xml version="1.0"?><root>' +
  49                         '<name>Bob</name><age>3</age></root>')
  50                 assert root.name == 'root'
  51                 assert root.uri == None
  52                 assert root.content == ''
  53                 assert len(root.childNodes) == 2
  54
  55                 assert root.childNodes[0].name == 'name'
  56                 assert root.childNodes[0].uri == None
  57                 assert root.childNodes[0].content == 'Bob'
  58                 assert root.childNodes[0].childNodes == []
  59
  60                 assert root.childNodes[1].name == 'age'
  61                 assert root.childNodes[1].uri == None
  62                 assert root.childNodes[1].content == '3'
  63                 assert root.childNodes[1].childNodes == []
  64
  65         def testStr(self):
  66                 root = parseString('<?xml version="1.0"?><root>' +
  67                         '<sub x="2">hi</sub><empty/></root>')
  68                 assert 'root' in str(root)
  69
  70 if __name__ == '__main__':
  71         unittest.main()