diff options
Diffstat (limited to 'Lib/test/test_minidom.py')
| -rw-r--r-- | Lib/test/test_minidom.py | 77 |
1 files changed, 37 insertions, 40 deletions
diff --git a/Lib/test/test_minidom.py b/Lib/test/test_minidom.py index 4a69b00..0427ba3 100644 --- a/Lib/test/test_minidom.py +++ b/Lib/test/test_minidom.py @@ -4,9 +4,7 @@ import pickle from test.support import verbose, run_unittest, findfile import unittest -import xml.dom import xml.dom.minidom -import xml.parsers.expat from xml.dom.minidom import parse, Node, Document, parseString from xml.dom.minidom import getDOMImplementation @@ -14,7 +12,6 @@ from xml.dom.minidom import getDOMImplementation tstfile = findfile("test.xml", subdir="xmltestdata") - # The tests of DocumentType importing use these helpers to construct # the documents to work with, since not all DOM builders actually # create the DocumentType nodes. @@ -50,7 +47,7 @@ class MinidomTest(unittest.TestCase): def checkWholeText(self, node, s): t = node.wholeText - self.confirm(t == s, "looking for %s, found %s" % (repr(s), repr(t))) + self.confirm(t == s, "looking for %r, found %r" % (s, t)) def testParseFromFile(self): with open(tstfile) as file: @@ -282,6 +279,7 @@ class MinidomTest(unittest.TestCase): child.setAttribute("def", "ghi") self.confirm(len(child.attributes) == 1) + self.assertRaises(xml.dom.NotFoundErr, child.removeAttribute, "foo") child.removeAttribute("def") self.confirm(len(child.attributes) == 0) dom.unlink() @@ -293,6 +291,8 @@ class MinidomTest(unittest.TestCase): child.setAttributeNS("http://www.w3.org", "xmlns:python", "http://www.python.org") child.setAttributeNS("http://www.python.org", "python:abcattr", "foo") + self.assertRaises(xml.dom.NotFoundErr, child.removeAttributeNS, + "foo", "http://www.python.org") self.confirm(len(child.attributes) == 2) child.removeAttributeNS("http://www.python.org", "abcattr") self.confirm(len(child.attributes) == 1) @@ -304,11 +304,23 @@ class MinidomTest(unittest.TestCase): child.setAttribute("spam", "jam") self.confirm(len(child.attributes) == 1) node = child.getAttributeNode("spam") + self.assertRaises(xml.dom.NotFoundErr, child.removeAttributeNode, + None) child.removeAttributeNode(node) self.confirm(len(child.attributes) == 0 and child.getAttributeNode("spam") is None) + dom2 = Document() + child2 = dom2.appendChild(dom.createElement("foo")) + self.assertRaises(xml.dom.NotFoundErr, child.removeAttributeNode, + node) dom.unlink() + def testHasAttribute(self): + dom = Document() + child = dom.appendChild(dom.createElement("foo")) + child.setAttribute("spam", "jam") + self.confirm(child.hasAttribute("spam")) + def testChangeAttr(self): dom = parseString("<abc/>") el = dom.documentElement @@ -592,7 +604,13 @@ class MinidomTest(unittest.TestCase): def testFirstChild(self): pass - def testHasChildNodes(self): pass + def testHasChildNodes(self): + dom = parseString("<doc><foo/></doc>") + doc = dom.documentElement + self.assertTrue(dom.hasChildNodes()) + dom2 = parseString("<doc/>") + doc2 = dom2.documentElement + self.assertFalse(doc2.hasChildNodes()) def _testCloneElementCopiesAttributes(self, e1, e2, test): attrs1 = e1.attributes @@ -1041,41 +1059,6 @@ class MinidomTest(unittest.TestCase): "test NodeList.item()") doc.unlink() - def testSAX2DOM(self): - from xml.dom import pulldom - - sax2dom = pulldom.SAX2DOM() - sax2dom.startDocument() - sax2dom.startElement("doc", {}) - sax2dom.characters("text") - sax2dom.startElement("subelm", {}) - sax2dom.characters("text") - sax2dom.endElement("subelm") - sax2dom.characters("text") - sax2dom.endElement("doc") - sax2dom.endDocument() - - doc = sax2dom.document - root = doc.documentElement - (text1, elm1, text2) = root.childNodes - text3 = elm1.childNodes[0] - - self.confirm(text1.previousSibling is None and - text1.nextSibling is elm1 and - elm1.previousSibling is text1 and - elm1.nextSibling is text2 and - text2.previousSibling is elm1 and - text2.nextSibling is None and - text3.previousSibling is None and - text3.nextSibling is None, "testSAX2DOM - siblings") - - self.confirm(root.parentNode is doc and - text1.parentNode is root and - elm1.parentNode is root and - text2.parentNode is root and - text3.parentNode is elm1, "testSAX2DOM - parents") - doc.unlink() - def testEncodings(self): doc = parseString('<foo>€</foo>') self.assertEqual(doc.toxml(), @@ -1084,6 +1067,11 @@ class MinidomTest(unittest.TestCase): b'<?xml version="1.0" encoding="utf-8"?><foo>\xe2\x82\xac</foo>') self.assertEqual(doc.toxml('iso-8859-15'), b'<?xml version="1.0" encoding="iso-8859-15"?><foo>\xa4</foo>') + self.assertEqual(doc.toxml('us-ascii'), + b'<?xml version="1.0" encoding="us-ascii"?><foo>€</foo>') + self.assertEqual(doc.toxml('utf-16'), + '<?xml version="1.0" encoding="utf-16"?>' + '<foo>\u20ac</foo>'.encode('utf-16')) # Verify that character decoding errors throw exceptions instead # of crashing @@ -1522,12 +1510,21 @@ class MinidomTest(unittest.TestCase): doc.appendChild(doc.createComment("foo--bar")) self.assertRaises(ValueError, doc.toxml) + def testEmptyXMLNSValue(self): doc = parseString("<element xmlns=''>\n" "<foo/>\n</element>") doc2 = parseString(doc.toxml()) self.confirm(doc2.namespaceURI == xml.dom.EMPTY_NAMESPACE) + def testDocRemoveChild(self): + doc = parse(tstfile) + title_tag = doc.documentElement.getElementsByTagName("TITLE")[0] + self.assertRaises( xml.dom.NotFoundErr, doc.removeChild, title_tag) + num_children_before = len(doc.childNodes) + doc.removeChild(doc.childNodes[0]) + num_children_after = len(doc.childNodes) + self.assertTrue(num_children_after == num_children_before - 1) def test_main(): run_unittest(MinidomTest) |