Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 1 | # test for xml.dom.minidom |
Paul Prescod | 7993bcc | 2000-07-01 14:54:16 +0000 | [diff] [blame] | 2 | |
Guido van Rossum | e2ae77b | 2001-10-24 20:42:55 +0000 | [diff] [blame] | 3 | import os |
Fred Drake | 17647f5 | 2000-07-03 16:37:42 +0000 | [diff] [blame] | 4 | import sys |
Martin v. Löwis | fd6aaa1 | 2003-01-25 22:02:52 +0000 | [diff] [blame] | 5 | import pickle |
Guido van Rossum | 34d1928 | 2007-08-09 01:03:29 +0000 | [diff] [blame] | 6 | from io import StringIO |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 7 | from test.test_support import verbose, run_unittest, TestSkipped |
| 8 | import unittest |
Fred Drake | 17647f5 | 2000-07-03 16:37:42 +0000 | [diff] [blame] | 9 | |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 10 | import xml.dom |
| 11 | import xml.dom.minidom |
| 12 | import xml.parsers.expat |
Fred Drake | c441f7b | 2002-07-19 22:16:41 +0000 | [diff] [blame] | 13 | |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 14 | from xml.dom.minidom import parse, Node, Document, parseString |
| 15 | from xml.dom.minidom import getDOMImplementation |
Martin v. Löwis | fd6aaa1 | 2003-01-25 22:02:52 +0000 | [diff] [blame] | 16 | |
Fred Drake | c441f7b | 2002-07-19 22:16:41 +0000 | [diff] [blame] | 17 | |
Fred Drake | 17647f5 | 2000-07-03 16:37:42 +0000 | [diff] [blame] | 18 | if __name__ == "__main__": |
| 19 | base = sys.argv[0] |
| 20 | else: |
| 21 | base = __file__ |
Skip Montanaro | 7a98be2 | 2007-08-16 14:35:24 +0000 | [diff] [blame] | 22 | tstfile = os.path.join(os.path.dirname(base), "test.xml") |
Fred Drake | 17647f5 | 2000-07-03 16:37:42 +0000 | [diff] [blame] | 23 | del base |
Paul Prescod | 7993bcc | 2000-07-01 14:54:16 +0000 | [diff] [blame] | 24 | |
Martin v. Löwis | aa5af8d | 2003-01-25 21:39:09 +0000 | [diff] [blame] | 25 | # The tests of DocumentType importing use these helpers to construct |
| 26 | # the documents to work with, since not all DOM builders actually |
| 27 | # create the DocumentType nodes. |
Martin v. Löwis | aa5af8d | 2003-01-25 21:39:09 +0000 | [diff] [blame] | 28 | def create_doc_without_doctype(doctype=None): |
| 29 | return getDOMImplementation().createDocument(None, "doc", doctype) |
| 30 | |
| 31 | def create_nonempty_doctype(): |
| 32 | doctype = getDOMImplementation().createDocumentType("doc", None, None) |
| 33 | doctype.entities._seq = [] |
| 34 | doctype.notations._seq = [] |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 35 | notation = xml.dom.minidom.Notation("my-notation", None, |
| 36 | "http://xml.python.org/notations/my") |
Martin v. Löwis | aa5af8d | 2003-01-25 21:39:09 +0000 | [diff] [blame] | 37 | doctype.notations._seq.append(notation) |
Thomas Wouters | 0e3f591 | 2006-08-11 14:57:12 +0000 | [diff] [blame] | 38 | entity = xml.dom.minidom.Entity("my-entity", None, |
| 39 | "http://xml.python.org/entities/my", |
| 40 | "my-notation") |
Martin v. Löwis | aa5af8d | 2003-01-25 21:39:09 +0000 | [diff] [blame] | 41 | entity.version = "1.0" |
| 42 | entity.encoding = "utf-8" |
| 43 | entity.actualEncoding = "us-ascii" |
| 44 | doctype.entities._seq.append(entity) |
| 45 | return doctype |
| 46 | |
| 47 | def create_doc_with_doctype(): |
| 48 | doctype = create_nonempty_doctype() |
| 49 | doc = create_doc_without_doctype(doctype) |
| 50 | doctype.entities.item(0).ownerDocument = doc |
| 51 | doctype.notations.item(0).ownerDocument = doc |
| 52 | return doc |
| 53 | |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 54 | class MinidomTest(unittest.TestCase): |
| 55 | def tearDown(self): |
Paul Prescod | 7993bcc | 2000-07-01 14:54:16 +0000 | [diff] [blame] | 56 | try: |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 57 | Node.allnodes |
| 58 | except AttributeError: |
| 59 | # We don't actually have the minidom from the standard library, |
| 60 | # but are picking up the PyXML version from site-packages. |
| 61 | pass |
| 62 | else: |
| 63 | self.confirm(len(Node.allnodes) == 0, |
| 64 | "assertion: len(Node.allnodes) == 0") |
| 65 | if len(Node.allnodes): |
| 66 | print("Garbage left over:") |
| 67 | if verbose: |
| 68 | print(list(Node.allnodes.items())[0:10]) |
| 69 | else: |
| 70 | # Don't print specific nodes if repeatable results |
| 71 | # are needed |
| 72 | print(len(Node.allnodes)) |
Jeremy Hylton | 3b0c600 | 2000-10-12 17:31:36 +0000 | [diff] [blame] | 73 | Node.allnodes = {} |
Paul Prescod | 10d2766 | 2000-09-18 19:07:26 +0000 | [diff] [blame] | 74 | |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 75 | def confirm(self, test, testname = "Test"): |
| 76 | self.assertTrue(test, testname) |
| 77 | |
| 78 | def checkWholeText(self, node, s): |
| 79 | t = node.wholeText |
| 80 | self.confirm(t == s, "looking for %s, found %s" % (repr(s), repr(t))) |
| 81 | |
| 82 | def testParseFromFile(self): |
| 83 | dom = parse(StringIO(open(tstfile).read())) |
| 84 | dom.unlink() |
| 85 | self.confirm(isinstance(dom, Document)) |
| 86 | |
| 87 | def testGetElementsByTagName(self): |
| 88 | dom = parse(tstfile) |
| 89 | self.confirm(dom.getElementsByTagName("LI") == \ |
| 90 | dom.documentElement.getElementsByTagName("LI")) |
| 91 | dom.unlink() |
| 92 | |
| 93 | def testInsertBefore(self): |
| 94 | dom = parseString("<doc><foo/></doc>") |
| 95 | root = dom.documentElement |
| 96 | elem = root.childNodes[0] |
| 97 | nelem = dom.createElement("element") |
| 98 | root.insertBefore(nelem, elem) |
| 99 | self.confirm(len(root.childNodes) == 2 |
| 100 | and root.childNodes.length == 2 |
| 101 | and root.childNodes[0] is nelem |
| 102 | and root.childNodes.item(0) is nelem |
| 103 | and root.childNodes[1] is elem |
| 104 | and root.childNodes.item(1) is elem |
| 105 | and root.firstChild is nelem |
| 106 | and root.lastChild is elem |
| 107 | and root.toxml() == "<doc><element/><foo/></doc>" |
| 108 | , "testInsertBefore -- node properly placed in tree") |
| 109 | nelem = dom.createElement("element") |
| 110 | root.insertBefore(nelem, None) |
| 111 | self.confirm(len(root.childNodes) == 3 |
| 112 | and root.childNodes.length == 3 |
| 113 | and root.childNodes[1] is elem |
| 114 | and root.childNodes.item(1) is elem |
| 115 | and root.childNodes[2] is nelem |
| 116 | and root.childNodes.item(2) is nelem |
| 117 | and root.lastChild is nelem |
| 118 | and nelem.previousSibling is elem |
| 119 | and root.toxml() == "<doc><element/><foo/><element/></doc>" |
| 120 | , "testInsertBefore -- node properly placed in tree") |
| 121 | nelem2 = dom.createElement("bar") |
| 122 | root.insertBefore(nelem2, nelem) |
| 123 | self.confirm(len(root.childNodes) == 4 |
| 124 | and root.childNodes.length == 4 |
| 125 | and root.childNodes[2] is nelem2 |
| 126 | and root.childNodes.item(2) is nelem2 |
| 127 | and root.childNodes[3] is nelem |
| 128 | and root.childNodes.item(3) is nelem |
| 129 | and nelem2.nextSibling is nelem |
| 130 | and nelem.previousSibling is nelem2 |
| 131 | and root.toxml() == |
| 132 | "<doc><element/><foo/><bar/><element/></doc>" |
| 133 | , "testInsertBefore -- node properly placed in tree") |
| 134 | dom.unlink() |
| 135 | |
| 136 | def _create_fragment_test_nodes(self): |
| 137 | dom = parseString("<doc/>") |
| 138 | orig = dom.createTextNode("original") |
| 139 | c1 = dom.createTextNode("foo") |
| 140 | c2 = dom.createTextNode("bar") |
| 141 | c3 = dom.createTextNode("bat") |
| 142 | dom.documentElement.appendChild(orig) |
| 143 | frag = dom.createDocumentFragment() |
| 144 | frag.appendChild(c1) |
| 145 | frag.appendChild(c2) |
| 146 | frag.appendChild(c3) |
| 147 | return dom, orig, c1, c2, c3, frag |
| 148 | |
| 149 | def testInsertBeforeFragment(self): |
| 150 | dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes() |
| 151 | dom.documentElement.insertBefore(frag, None) |
| 152 | self.confirm(tuple(dom.documentElement.childNodes) == |
| 153 | (orig, c1, c2, c3), |
| 154 | "insertBefore(<fragment>, None)") |
| 155 | frag.unlink() |
| 156 | dom.unlink() |
| 157 | |
| 158 | dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes() |
| 159 | dom.documentElement.insertBefore(frag, orig) |
| 160 | self.confirm(tuple(dom.documentElement.childNodes) == |
| 161 | (c1, c2, c3, orig), |
| 162 | "insertBefore(<fragment>, orig)") |
| 163 | frag.unlink() |
| 164 | dom.unlink() |
| 165 | |
| 166 | def testAppendChild(self): |
| 167 | dom = parse(tstfile) |
Guido van Rossum | ef87d6e | 2007-05-02 19:09:54 +0000 | [diff] [blame] | 168 | dom.documentElement.appendChild(dom.createComment("Hello")) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 169 | self.confirm(dom.documentElement.childNodes[-1].nodeName == "#comment") |
| 170 | self.confirm(dom.documentElement.childNodes[-1].data == "Hello") |
| 171 | dom.unlink() |
| 172 | |
| 173 | def testAppendChildFragment(self): |
| 174 | dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes() |
| 175 | dom.documentElement.appendChild(frag) |
| 176 | self.confirm(tuple(dom.documentElement.childNodes) == |
| 177 | (orig, c1, c2, c3), |
| 178 | "appendChild(<fragment>)") |
| 179 | frag.unlink() |
| 180 | dom.unlink() |
| 181 | |
| 182 | def testReplaceChildFragment(self): |
| 183 | dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes() |
| 184 | dom.documentElement.replaceChild(frag, orig) |
| 185 | orig.unlink() |
| 186 | self.confirm(tuple(dom.documentElement.childNodes) == (c1, c2, c3), |
| 187 | "replaceChild(<fragment>)") |
| 188 | frag.unlink() |
| 189 | dom.unlink() |
| 190 | |
| 191 | def testLegalChildren(self): |
| 192 | dom = Document() |
| 193 | elem = dom.createElement('element') |
| 194 | text = dom.createTextNode('text') |
| 195 | self.assertRaises(xml.dom.HierarchyRequestErr, dom.appendChild, text) |
| 196 | |
| 197 | dom.appendChild(elem) |
| 198 | self.assertRaises(xml.dom.HierarchyRequestErr, dom.insertBefore, text, |
| 199 | elem) |
| 200 | self.assertRaises(xml.dom.HierarchyRequestErr, dom.replaceChild, text, |
| 201 | elem) |
| 202 | |
| 203 | nodemap = elem.attributes |
| 204 | self.assertRaises(xml.dom.HierarchyRequestErr, nodemap.setNamedItem, |
| 205 | text) |
| 206 | self.assertRaises(xml.dom.HierarchyRequestErr, nodemap.setNamedItemNS, |
| 207 | text) |
| 208 | |
| 209 | elem.appendChild(text) |
| 210 | dom.unlink() |
| 211 | |
| 212 | def testNamedNodeMapSetItem(self): |
| 213 | dom = Document() |
| 214 | elem = dom.createElement('element') |
| 215 | attrs = elem.attributes |
| 216 | attrs["foo"] = "bar" |
| 217 | a = attrs.item(0) |
| 218 | self.confirm(a.ownerDocument is dom, |
| 219 | "NamedNodeMap.__setitem__() sets ownerDocument") |
| 220 | self.confirm(a.ownerElement is elem, |
| 221 | "NamedNodeMap.__setitem__() sets ownerElement") |
| 222 | self.confirm(a.value == "bar", |
| 223 | "NamedNodeMap.__setitem__() sets value") |
| 224 | self.confirm(a.nodeValue == "bar", |
| 225 | "NamedNodeMap.__setitem__() sets nodeValue") |
| 226 | elem.unlink() |
| 227 | dom.unlink() |
| 228 | |
| 229 | def testNonZero(self): |
| 230 | dom = parse(tstfile) |
| 231 | self.confirm(dom)# should not be zero |
| 232 | dom.appendChild(dom.createComment("foo")) |
| 233 | self.confirm(not dom.childNodes[-1].childNodes) |
| 234 | dom.unlink() |
| 235 | |
| 236 | def testUnlink(self): |
| 237 | dom = parse(tstfile) |
| 238 | dom.unlink() |
| 239 | |
| 240 | def testElement(self): |
| 241 | dom = Document() |
| 242 | dom.appendChild(dom.createElement("abc")) |
| 243 | self.confirm(dom.documentElement) |
| 244 | dom.unlink() |
| 245 | |
| 246 | def testAAA(self): |
| 247 | dom = parseString("<abc/>") |
| 248 | el = dom.documentElement |
| 249 | el.setAttribute("spam", "jam2") |
| 250 | self.confirm(el.toxml() == '<abc spam="jam2"/>', "testAAA") |
| 251 | a = el.getAttributeNode("spam") |
| 252 | self.confirm(a.ownerDocument is dom, |
| 253 | "setAttribute() sets ownerDocument") |
| 254 | self.confirm(a.ownerElement is dom.documentElement, |
| 255 | "setAttribute() sets ownerElement") |
| 256 | dom.unlink() |
| 257 | |
| 258 | def testAAB(self): |
| 259 | dom = parseString("<abc/>") |
| 260 | el = dom.documentElement |
| 261 | el.setAttribute("spam", "jam") |
| 262 | el.setAttribute("spam", "jam2") |
| 263 | self.confirm(el.toxml() == '<abc spam="jam2"/>', "testAAB") |
| 264 | dom.unlink() |
| 265 | |
| 266 | def testAddAttr(self): |
| 267 | dom = Document() |
| 268 | child = dom.appendChild(dom.createElement("abc")) |
| 269 | |
| 270 | child.setAttribute("def", "ghi") |
| 271 | self.confirm(child.getAttribute("def") == "ghi") |
| 272 | self.confirm(child.attributes["def"].value == "ghi") |
| 273 | |
| 274 | child.setAttribute("jkl", "mno") |
| 275 | self.confirm(child.getAttribute("jkl") == "mno") |
| 276 | self.confirm(child.attributes["jkl"].value == "mno") |
| 277 | |
| 278 | self.confirm(len(child.attributes) == 2) |
| 279 | |
| 280 | child.setAttribute("def", "newval") |
| 281 | self.confirm(child.getAttribute("def") == "newval") |
| 282 | self.confirm(child.attributes["def"].value == "newval") |
| 283 | |
| 284 | self.confirm(len(child.attributes) == 2) |
| 285 | dom.unlink() |
| 286 | |
| 287 | def testDeleteAttr(self): |
| 288 | dom = Document() |
| 289 | child = dom.appendChild(dom.createElement("abc")) |
| 290 | |
| 291 | self.confirm(len(child.attributes) == 0) |
| 292 | child.setAttribute("def", "ghi") |
| 293 | self.confirm(len(child.attributes) == 1) |
| 294 | del child.attributes["def"] |
| 295 | self.confirm(len(child.attributes) == 0) |
| 296 | dom.unlink() |
| 297 | |
| 298 | def testRemoveAttr(self): |
| 299 | dom = Document() |
| 300 | child = dom.appendChild(dom.createElement("abc")) |
| 301 | |
| 302 | child.setAttribute("def", "ghi") |
| 303 | self.confirm(len(child.attributes) == 1) |
| 304 | child.removeAttribute("def") |
| 305 | self.confirm(len(child.attributes) == 0) |
| 306 | dom.unlink() |
| 307 | |
| 308 | def testRemoveAttrNS(self): |
| 309 | dom = Document() |
| 310 | child = dom.appendChild( |
| 311 | dom.createElementNS("http://www.python.org", "python:abc")) |
| 312 | child.setAttributeNS("http://www.w3.org", "xmlns:python", |
| 313 | "http://www.python.org") |
| 314 | child.setAttributeNS("http://www.python.org", "python:abcattr", "foo") |
| 315 | self.confirm(len(child.attributes) == 2) |
| 316 | child.removeAttributeNS("http://www.python.org", "abcattr") |
| 317 | self.confirm(len(child.attributes) == 1) |
| 318 | dom.unlink() |
| 319 | |
| 320 | def testRemoveAttributeNode(self): |
| 321 | dom = Document() |
| 322 | child = dom.appendChild(dom.createElement("foo")) |
| 323 | child.setAttribute("spam", "jam") |
| 324 | self.confirm(len(child.attributes) == 1) |
| 325 | node = child.getAttributeNode("spam") |
| 326 | child.removeAttributeNode(node) |
| 327 | self.confirm(len(child.attributes) == 0 |
| 328 | and child.getAttributeNode("spam") is None) |
| 329 | dom.unlink() |
| 330 | |
| 331 | def testChangeAttr(self): |
| 332 | dom = parseString("<abc/>") |
| 333 | el = dom.documentElement |
| 334 | el.setAttribute("spam", "jam") |
| 335 | self.confirm(len(el.attributes) == 1) |
| 336 | el.setAttribute("spam", "bam") |
| 337 | # Set this attribute to be an ID and make sure that doesn't change |
| 338 | # when changing the value: |
| 339 | el.setIdAttribute("spam") |
| 340 | self.confirm(len(el.attributes) == 1 |
| 341 | and el.attributes["spam"].value == "bam" |
| 342 | and el.attributes["spam"].nodeValue == "bam" |
| 343 | and el.getAttribute("spam") == "bam" |
| 344 | and el.getAttributeNode("spam").isId) |
| 345 | el.attributes["spam"] = "ham" |
| 346 | self.confirm(len(el.attributes) == 1 |
| 347 | and el.attributes["spam"].value == "ham" |
| 348 | and el.attributes["spam"].nodeValue == "ham" |
| 349 | and el.getAttribute("spam") == "ham" |
| 350 | and el.attributes["spam"].isId) |
| 351 | el.setAttribute("spam2", "bam") |
| 352 | self.confirm(len(el.attributes) == 2 |
| 353 | and el.attributes["spam"].value == "ham" |
| 354 | and el.attributes["spam"].nodeValue == "ham" |
| 355 | and el.getAttribute("spam") == "ham" |
| 356 | and el.attributes["spam2"].value == "bam" |
| 357 | and el.attributes["spam2"].nodeValue == "bam" |
| 358 | and el.getAttribute("spam2") == "bam") |
| 359 | el.attributes["spam2"] = "bam2" |
| 360 | self.confirm(len(el.attributes) == 2 |
| 361 | and el.attributes["spam"].value == "ham" |
| 362 | and el.attributes["spam"].nodeValue == "ham" |
| 363 | and el.getAttribute("spam") == "ham" |
| 364 | and el.attributes["spam2"].value == "bam2" |
| 365 | and el.attributes["spam2"].nodeValue == "bam2" |
| 366 | and el.getAttribute("spam2") == "bam2") |
| 367 | dom.unlink() |
| 368 | |
| 369 | def testGetAttrList(self): |
| 370 | pass |
| 371 | |
| 372 | def testGetAttrValues(self): pass |
| 373 | |
| 374 | def testGetAttrLength(self): pass |
| 375 | |
| 376 | def testGetAttribute(self): pass |
| 377 | |
| 378 | def testGetAttributeNS(self): pass |
| 379 | |
| 380 | def testGetAttributeNode(self): pass |
| 381 | |
| 382 | def testGetElementsByTagNameNS(self): |
| 383 | d="""<foo xmlns:minidom='http://pyxml.sf.net/minidom'> |
| 384 | <minidom:myelem/> |
| 385 | </foo>""" |
| 386 | dom = parseString(d) |
| 387 | elems = dom.getElementsByTagNameNS("http://pyxml.sf.net/minidom", |
| 388 | "myelem") |
| 389 | self.confirm(len(elems) == 1 |
| 390 | and elems[0].namespaceURI == "http://pyxml.sf.net/minidom" |
| 391 | and elems[0].localName == "myelem" |
| 392 | and elems[0].prefix == "minidom" |
| 393 | and elems[0].tagName == "minidom:myelem" |
| 394 | and elems[0].nodeName == "minidom:myelem") |
| 395 | dom.unlink() |
| 396 | |
| 397 | def get_empty_nodelist_from_elements_by_tagName_ns_helper(self, doc, nsuri, |
| 398 | lname): |
| 399 | nodelist = doc.getElementsByTagNameNS(nsuri, lname) |
| 400 | self.confirm(len(nodelist) == 0) |
| 401 | |
| 402 | def testGetEmptyNodeListFromElementsByTagNameNS(self): |
| 403 | doc = parseString('<doc/>') |
| 404 | self.get_empty_nodelist_from_elements_by_tagName_ns_helper( |
| 405 | doc, 'http://xml.python.org/namespaces/a', 'localname') |
| 406 | self.get_empty_nodelist_from_elements_by_tagName_ns_helper( |
| 407 | doc, '*', 'splat') |
| 408 | self.get_empty_nodelist_from_elements_by_tagName_ns_helper( |
| 409 | doc, 'http://xml.python.org/namespaces/a', '*') |
| 410 | |
| 411 | doc = parseString('<doc xmlns="http://xml.python.org/splat"><e/></doc>') |
| 412 | self.get_empty_nodelist_from_elements_by_tagName_ns_helper( |
| 413 | doc, "http://xml.python.org/splat", "not-there") |
| 414 | self.get_empty_nodelist_from_elements_by_tagName_ns_helper( |
| 415 | doc, "*", "not-there") |
| 416 | self.get_empty_nodelist_from_elements_by_tagName_ns_helper( |
| 417 | doc, "http://somewhere.else.net/not-there", "e") |
| 418 | |
| 419 | def testElementReprAndStr(self): |
| 420 | dom = Document() |
| 421 | el = dom.appendChild(dom.createElement("abc")) |
| 422 | string1 = repr(el) |
| 423 | string2 = str(el) |
| 424 | self.confirm(string1 == string2) |
| 425 | dom.unlink() |
| 426 | |
| 427 | def testElementReprAndStrUnicode(self): |
| 428 | dom = Document() |
Guido van Rossum | ef87d6e | 2007-05-02 19:09:54 +0000 | [diff] [blame] | 429 | el = dom.appendChild(dom.createElement("abc")) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 430 | string1 = repr(el) |
| 431 | string2 = str(el) |
| 432 | self.confirm(string1 == string2) |
| 433 | dom.unlink() |
| 434 | |
| 435 | def testElementReprAndStrUnicodeNS(self): |
| 436 | dom = Document() |
| 437 | el = dom.appendChild( |
Guido van Rossum | ef87d6e | 2007-05-02 19:09:54 +0000 | [diff] [blame] | 438 | dom.createElementNS("http://www.slashdot.org", "slash:abc")) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 439 | string1 = repr(el) |
| 440 | string2 = str(el) |
| 441 | self.confirm(string1 == string2) |
| 442 | self.confirm(string1.find("slash:abc") != -1) |
| 443 | dom.unlink() |
| 444 | |
| 445 | def testAttributeRepr(self): |
| 446 | dom = Document() |
Guido van Rossum | ef87d6e | 2007-05-02 19:09:54 +0000 | [diff] [blame] | 447 | el = dom.appendChild(dom.createElement("abc")) |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 448 | node = el.setAttribute("abc", "def") |
| 449 | self.confirm(str(node) == repr(node)) |
| 450 | dom.unlink() |
| 451 | |
| 452 | def testTextNodeRepr(self): pass |
| 453 | |
| 454 | def testWriteXML(self): |
| 455 | str = '<?xml version="1.0" ?><a b="c"/>' |
| 456 | dom = parseString(str) |
| 457 | domstr = dom.toxml() |
| 458 | dom.unlink() |
| 459 | self.confirm(str == domstr) |
| 460 | |
| 461 | def testAltNewline(self): |
| 462 | str = '<?xml version="1.0" ?>\n<a b="c"/>\n' |
| 463 | dom = parseString(str) |
| 464 | domstr = dom.toprettyxml(newl="\r\n") |
| 465 | dom.unlink() |
| 466 | self.confirm(domstr == str.replace("\n", "\r\n")) |
| 467 | |
| 468 | def testProcessingInstruction(self): |
| 469 | dom = parseString('<e><?mypi \t\n data \t\n ?></e>') |
| 470 | pi = dom.documentElement.firstChild |
| 471 | self.confirm(pi.target == "mypi" |
| 472 | and pi.data == "data \t\n " |
| 473 | and pi.nodeName == "mypi" |
| 474 | and pi.nodeType == Node.PROCESSING_INSTRUCTION_NODE |
| 475 | and pi.attributes is None |
| 476 | and not pi.hasChildNodes() |
| 477 | and len(pi.childNodes) == 0 |
| 478 | and pi.firstChild is None |
| 479 | and pi.lastChild is None |
| 480 | and pi.localName is None |
| 481 | and pi.namespaceURI == xml.dom.EMPTY_NAMESPACE) |
| 482 | |
| 483 | def testProcessingInstructionRepr(self): pass |
| 484 | |
| 485 | def testTextRepr(self): pass |
| 486 | |
| 487 | def testWriteText(self): pass |
| 488 | |
| 489 | def testDocumentElement(self): pass |
| 490 | |
| 491 | def testTooManyDocumentElements(self): |
| 492 | doc = parseString("<doc/>") |
| 493 | elem = doc.createElement("extra") |
| 494 | # Should raise an exception when adding an extra document element. |
| 495 | self.assertRaises(xml.dom.HierarchyRequestErr, doc.appendChild, elem) |
| 496 | elem.unlink() |
| 497 | doc.unlink() |
| 498 | |
| 499 | def testCreateElementNS(self): pass |
| 500 | |
| 501 | def testCreateAttributeNS(self): pass |
| 502 | |
| 503 | def testParse(self): pass |
| 504 | |
| 505 | def testParseString(self): pass |
| 506 | |
| 507 | def testComment(self): pass |
| 508 | |
| 509 | def testAttrListItem(self): pass |
| 510 | |
| 511 | def testAttrListItems(self): pass |
| 512 | |
| 513 | def testAttrListItemNS(self): pass |
| 514 | |
| 515 | def testAttrListKeys(self): pass |
| 516 | |
| 517 | def testAttrListKeysNS(self): pass |
| 518 | |
| 519 | def testRemoveNamedItem(self): |
| 520 | doc = parseString("<doc a=''/>") |
| 521 | e = doc.documentElement |
| 522 | attrs = e.attributes |
| 523 | a1 = e.getAttributeNode("a") |
| 524 | a2 = attrs.removeNamedItem("a") |
| 525 | self.confirm(a1.isSameNode(a2)) |
| 526 | self.assertRaises(xml.dom.NotFoundErr, attrs.removeNamedItem, "a") |
| 527 | |
| 528 | def testRemoveNamedItemNS(self): |
| 529 | doc = parseString("<doc xmlns:a='http://xml.python.org/' a:b=''/>") |
| 530 | e = doc.documentElement |
| 531 | attrs = e.attributes |
| 532 | a1 = e.getAttributeNodeNS("http://xml.python.org/", "b") |
| 533 | a2 = attrs.removeNamedItemNS("http://xml.python.org/", "b") |
| 534 | self.confirm(a1.isSameNode(a2)) |
| 535 | self.assertRaises(xml.dom.NotFoundErr, attrs.removeNamedItemNS, |
| 536 | "http://xml.python.org/", "b") |
| 537 | |
| 538 | def testAttrListValues(self): pass |
| 539 | |
| 540 | def testAttrListLength(self): pass |
| 541 | |
| 542 | def testAttrList__getitem__(self): pass |
| 543 | |
| 544 | def testAttrList__setitem__(self): pass |
| 545 | |
| 546 | def testSetAttrValueandNodeValue(self): pass |
| 547 | |
| 548 | def testParseElement(self): pass |
| 549 | |
| 550 | def testParseAttributes(self): pass |
| 551 | |
| 552 | def testParseElementNamespaces(self): pass |
| 553 | |
| 554 | def testParseAttributeNamespaces(self): pass |
| 555 | |
| 556 | def testParseProcessingInstructions(self): pass |
| 557 | |
| 558 | def testChildNodes(self): pass |
| 559 | |
| 560 | def testFirstChild(self): pass |
| 561 | |
| 562 | def testHasChildNodes(self): pass |
| 563 | |
| 564 | def _testCloneElementCopiesAttributes(self, e1, e2, test): |
| 565 | attrs1 = e1.attributes |
| 566 | attrs2 = e2.attributes |
| 567 | keys1 = list(attrs1.keys()) |
| 568 | keys2 = list(attrs2.keys()) |
| 569 | keys1.sort() |
| 570 | keys2.sort() |
| 571 | self.confirm(keys1 == keys2, "clone of element has same attribute keys") |
| 572 | for i in range(len(keys1)): |
| 573 | a1 = attrs1.item(i) |
| 574 | a2 = attrs2.item(i) |
| 575 | self.confirm(a1 is not a2 |
| 576 | and a1.value == a2.value |
| 577 | and a1.nodeValue == a2.nodeValue |
| 578 | and a1.namespaceURI == a2.namespaceURI |
| 579 | and a1.localName == a2.localName |
| 580 | , "clone of attribute node has proper attribute values") |
| 581 | self.confirm(a2.ownerElement is e2, |
| 582 | "clone of attribute node correctly owned") |
| 583 | |
| 584 | def _setupCloneElement(self, deep): |
| 585 | dom = parseString("<doc attr='value'><foo/></doc>") |
| 586 | root = dom.documentElement |
| 587 | clone = root.cloneNode(deep) |
| 588 | self._testCloneElementCopiesAttributes( |
| 589 | root, clone, "testCloneElement" + (deep and "Deep" or "Shallow")) |
| 590 | # mutilate the original so shared data is detected |
| 591 | root.tagName = root.nodeName = "MODIFIED" |
| 592 | root.setAttribute("attr", "NEW VALUE") |
| 593 | root.setAttribute("added", "VALUE") |
| 594 | return dom, clone |
| 595 | |
| 596 | def testCloneElementShallow(self): |
| 597 | dom, clone = self._setupCloneElement(0) |
| 598 | self.confirm(len(clone.childNodes) == 0 |
| 599 | and clone.childNodes.length == 0 |
| 600 | and clone.parentNode is None |
| 601 | and clone.toxml() == '<doc attr="value"/>' |
| 602 | , "testCloneElementShallow") |
| 603 | dom.unlink() |
| 604 | |
| 605 | def testCloneElementDeep(self): |
| 606 | dom, clone = self._setupCloneElement(1) |
| 607 | self.confirm(len(clone.childNodes) == 1 |
| 608 | and clone.childNodes.length == 1 |
| 609 | and clone.parentNode is None |
| 610 | and clone.toxml() == '<doc attr="value"><foo/></doc>' |
| 611 | , "testCloneElementDeep") |
| 612 | dom.unlink() |
| 613 | |
| 614 | def testCloneDocumentShallow(self): |
| 615 | doc = parseString("<?xml version='1.0'?>\n" |
| 616 | "<!-- comment -->" |
| 617 | "<!DOCTYPE doc [\n" |
| 618 | "<!NOTATION notation SYSTEM 'http://xml.python.org/'>\n" |
| 619 | "]>\n" |
| 620 | "<doc attr='value'/>") |
| 621 | doc2 = doc.cloneNode(0) |
| 622 | self.confirm(doc2 is None, |
| 623 | "testCloneDocumentShallow:" |
| 624 | " shallow cloning of documents makes no sense!") |
| 625 | |
| 626 | def testCloneDocumentDeep(self): |
| 627 | doc = parseString("<?xml version='1.0'?>\n" |
| 628 | "<!-- comment -->" |
| 629 | "<!DOCTYPE doc [\n" |
| 630 | "<!NOTATION notation SYSTEM 'http://xml.python.org/'>\n" |
| 631 | "]>\n" |
| 632 | "<doc attr='value'/>") |
| 633 | doc2 = doc.cloneNode(1) |
| 634 | self.confirm(not (doc.isSameNode(doc2) or doc2.isSameNode(doc)), |
| 635 | "testCloneDocumentDeep: document objects not distinct") |
| 636 | self.confirm(len(doc.childNodes) == len(doc2.childNodes), |
| 637 | "testCloneDocumentDeep: wrong number of Document children") |
| 638 | self.confirm(doc2.documentElement.nodeType == Node.ELEMENT_NODE, |
| 639 | "testCloneDocumentDeep: documentElement not an ELEMENT_NODE") |
| 640 | self.confirm(doc2.documentElement.ownerDocument.isSameNode(doc2), |
| 641 | "testCloneDocumentDeep: documentElement owner is not new document") |
| 642 | self.confirm(not doc.documentElement.isSameNode(doc2.documentElement), |
| 643 | "testCloneDocumentDeep: documentElement should not be shared") |
| 644 | if doc.doctype is not None: |
| 645 | # check the doctype iff the original DOM maintained it |
| 646 | self.confirm(doc2.doctype.nodeType == Node.DOCUMENT_TYPE_NODE, |
| 647 | "testCloneDocumentDeep: doctype not a DOCUMENT_TYPE_NODE") |
| 648 | self.confirm(doc2.doctype.ownerDocument.isSameNode(doc2)) |
| 649 | self.confirm(not doc.doctype.isSameNode(doc2.doctype)) |
| 650 | |
| 651 | def testCloneDocumentTypeDeepOk(self): |
| 652 | doctype = create_nonempty_doctype() |
| 653 | clone = doctype.cloneNode(1) |
| 654 | self.confirm(clone is not None |
| 655 | and clone.nodeName == doctype.nodeName |
| 656 | and clone.name == doctype.name |
| 657 | and clone.publicId == doctype.publicId |
| 658 | and clone.systemId == doctype.systemId |
| 659 | and len(clone.entities) == len(doctype.entities) |
| 660 | and clone.entities.item(len(clone.entities)) is None |
| 661 | and len(clone.notations) == len(doctype.notations) |
| 662 | and clone.notations.item(len(clone.notations)) is None |
| 663 | and len(clone.childNodes) == 0) |
| 664 | for i in range(len(doctype.entities)): |
| 665 | se = doctype.entities.item(i) |
| 666 | ce = clone.entities.item(i) |
| 667 | self.confirm((not se.isSameNode(ce)) |
| 668 | and (not ce.isSameNode(se)) |
| 669 | and ce.nodeName == se.nodeName |
| 670 | and ce.notationName == se.notationName |
| 671 | and ce.publicId == se.publicId |
| 672 | and ce.systemId == se.systemId |
| 673 | and ce.encoding == se.encoding |
| 674 | and ce.actualEncoding == se.actualEncoding |
| 675 | and ce.version == se.version) |
| 676 | for i in range(len(doctype.notations)): |
| 677 | sn = doctype.notations.item(i) |
| 678 | cn = clone.notations.item(i) |
| 679 | self.confirm((not sn.isSameNode(cn)) |
| 680 | and (not cn.isSameNode(sn)) |
| 681 | and cn.nodeName == sn.nodeName |
| 682 | and cn.publicId == sn.publicId |
| 683 | and cn.systemId == sn.systemId) |
| 684 | |
| 685 | def testCloneDocumentTypeDeepNotOk(self): |
| 686 | doc = create_doc_with_doctype() |
| 687 | clone = doc.doctype.cloneNode(1) |
| 688 | self.confirm(clone is None, "testCloneDocumentTypeDeepNotOk") |
| 689 | |
| 690 | def testCloneDocumentTypeShallowOk(self): |
| 691 | doctype = create_nonempty_doctype() |
| 692 | clone = doctype.cloneNode(0) |
| 693 | self.confirm(clone is not None |
| 694 | and clone.nodeName == doctype.nodeName |
| 695 | and clone.name == doctype.name |
| 696 | and clone.publicId == doctype.publicId |
| 697 | and clone.systemId == doctype.systemId |
| 698 | and len(clone.entities) == 0 |
| 699 | and clone.entities.item(0) is None |
| 700 | and len(clone.notations) == 0 |
| 701 | and clone.notations.item(0) is None |
| 702 | and len(clone.childNodes) == 0) |
| 703 | |
| 704 | def testCloneDocumentTypeShallowNotOk(self): |
| 705 | doc = create_doc_with_doctype() |
| 706 | clone = doc.doctype.cloneNode(0) |
| 707 | self.confirm(clone is None, "testCloneDocumentTypeShallowNotOk") |
| 708 | |
| 709 | def check_import_document(self, deep, testName): |
| 710 | doc1 = parseString("<doc/>") |
| 711 | doc2 = parseString("<doc/>") |
| 712 | self.assertRaises(xml.dom.NotSupportedErr, doc1.importNode, doc2, deep) |
| 713 | |
| 714 | def testImportDocumentShallow(self): |
| 715 | self.check_import_document(0, "testImportDocumentShallow") |
| 716 | |
| 717 | def testImportDocumentDeep(self): |
| 718 | self.check_import_document(1, "testImportDocumentDeep") |
| 719 | |
| 720 | def testImportDocumentTypeShallow(self): |
| 721 | src = create_doc_with_doctype() |
| 722 | target = create_doc_without_doctype() |
| 723 | self.assertRaises(xml.dom.NotSupportedErr, target.importNode, |
| 724 | src.doctype, 0) |
| 725 | |
| 726 | def testImportDocumentTypeDeep(self): |
| 727 | src = create_doc_with_doctype() |
| 728 | target = create_doc_without_doctype() |
| 729 | self.assertRaises(xml.dom.NotSupportedErr, target.importNode, |
| 730 | src.doctype, 1) |
| 731 | |
| 732 | # Testing attribute clones uses a helper, and should always be deep, |
| 733 | # even if the argument to cloneNode is false. |
| 734 | def check_clone_attribute(self, deep, testName): |
| 735 | doc = parseString("<doc attr='value'/>") |
| 736 | attr = doc.documentElement.getAttributeNode("attr") |
| 737 | self.failIfEqual(attr, None) |
| 738 | clone = attr.cloneNode(deep) |
| 739 | self.confirm(not clone.isSameNode(attr)) |
| 740 | self.confirm(not attr.isSameNode(clone)) |
| 741 | self.confirm(clone.ownerElement is None, |
| 742 | testName + ": ownerElement should be None") |
| 743 | self.confirm(clone.ownerDocument.isSameNode(attr.ownerDocument), |
| 744 | testName + ": ownerDocument does not match") |
| 745 | self.confirm(clone.specified, |
| 746 | testName + ": cloned attribute must have specified == True") |
| 747 | |
| 748 | def testCloneAttributeShallow(self): |
| 749 | self.check_clone_attribute(0, "testCloneAttributeShallow") |
| 750 | |
| 751 | def testCloneAttributeDeep(self): |
| 752 | self.check_clone_attribute(1, "testCloneAttributeDeep") |
| 753 | |
| 754 | def check_clone_pi(self, deep, testName): |
| 755 | doc = parseString("<?target data?><doc/>") |
| 756 | pi = doc.firstChild |
| 757 | self.assertEquals(pi.nodeType, Node.PROCESSING_INSTRUCTION_NODE) |
| 758 | clone = pi.cloneNode(deep) |
| 759 | self.confirm(clone.target == pi.target |
| 760 | and clone.data == pi.data) |
| 761 | |
| 762 | def testClonePIShallow(self): |
| 763 | self.check_clone_pi(0, "testClonePIShallow") |
| 764 | |
| 765 | def testClonePIDeep(self): |
| 766 | self.check_clone_pi(1, "testClonePIDeep") |
| 767 | |
| 768 | def testNormalize(self): |
| 769 | doc = parseString("<doc/>") |
| 770 | root = doc.documentElement |
| 771 | root.appendChild(doc.createTextNode("first")) |
| 772 | root.appendChild(doc.createTextNode("second")) |
| 773 | self.confirm(len(root.childNodes) == 2 |
| 774 | and root.childNodes.length == 2, |
| 775 | "testNormalize -- preparation") |
| 776 | doc.normalize() |
| 777 | self.confirm(len(root.childNodes) == 1 |
| 778 | and root.childNodes.length == 1 |
| 779 | and root.firstChild is root.lastChild |
| 780 | and root.firstChild.data == "firstsecond" |
| 781 | , "testNormalize -- result") |
| 782 | doc.unlink() |
| 783 | |
| 784 | doc = parseString("<doc/>") |
| 785 | root = doc.documentElement |
| 786 | root.appendChild(doc.createTextNode("")) |
| 787 | doc.normalize() |
| 788 | self.confirm(len(root.childNodes) == 0 |
| 789 | and root.childNodes.length == 0, |
| 790 | "testNormalize -- single empty node removed") |
| 791 | doc.unlink() |
| 792 | |
Christian Heimes | 05e8be1 | 2008-02-23 18:30:17 +0000 | [diff] [blame^] | 793 | def testBug1433694(self): |
| 794 | doc = parseString("<o><i/>t</o>") |
| 795 | node = doc.documentElement |
| 796 | node.childNodes[1].nodeValue = "" |
| 797 | node.normalize() |
| 798 | self.confirm(node.childNodes[-1].nextSibling == None, |
| 799 | "Final child's .nextSibling should be None") |
| 800 | |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 801 | def testSiblings(self): |
| 802 | doc = parseString("<doc><?pi?>text?<elm/></doc>") |
| 803 | root = doc.documentElement |
| 804 | (pi, text, elm) = root.childNodes |
| 805 | |
| 806 | self.confirm(pi.nextSibling is text and |
| 807 | pi.previousSibling is None and |
| 808 | text.nextSibling is elm and |
| 809 | text.previousSibling is pi and |
| 810 | elm.nextSibling is None and |
| 811 | elm.previousSibling is text, "testSiblings") |
| 812 | |
| 813 | doc.unlink() |
| 814 | |
| 815 | def testParents(self): |
| 816 | doc = parseString( |
| 817 | "<doc><elm1><elm2/><elm2><elm3/></elm2></elm1></doc>") |
| 818 | root = doc.documentElement |
| 819 | elm1 = root.childNodes[0] |
| 820 | (elm2a, elm2b) = elm1.childNodes |
| 821 | elm3 = elm2b.childNodes[0] |
| 822 | |
| 823 | self.confirm(root.parentNode is doc and |
| 824 | elm1.parentNode is root and |
| 825 | elm2a.parentNode is elm1 and |
| 826 | elm2b.parentNode is elm1 and |
| 827 | elm3.parentNode is elm2b, "testParents") |
| 828 | doc.unlink() |
| 829 | |
| 830 | def testNodeListItem(self): |
| 831 | doc = parseString("<doc><e/><e/></doc>") |
| 832 | children = doc.childNodes |
| 833 | docelem = children[0] |
| 834 | self.confirm(children[0] is children.item(0) |
| 835 | and children.item(1) is None |
| 836 | and docelem.childNodes.item(0) is docelem.childNodes[0] |
| 837 | and docelem.childNodes.item(1) is docelem.childNodes[1] |
| 838 | and docelem.childNodes.item(0).childNodes.item(0) is None, |
| 839 | "test NodeList.item()") |
| 840 | doc.unlink() |
| 841 | |
| 842 | def testSAX2DOM(self): |
| 843 | from xml.dom import pulldom |
| 844 | |
| 845 | sax2dom = pulldom.SAX2DOM() |
| 846 | sax2dom.startDocument() |
| 847 | sax2dom.startElement("doc", {}) |
| 848 | sax2dom.characters("text") |
| 849 | sax2dom.startElement("subelm", {}) |
| 850 | sax2dom.characters("text") |
| 851 | sax2dom.endElement("subelm") |
| 852 | sax2dom.characters("text") |
| 853 | sax2dom.endElement("doc") |
| 854 | sax2dom.endDocument() |
| 855 | |
| 856 | doc = sax2dom.document |
| 857 | root = doc.documentElement |
| 858 | (text1, elm1, text2) = root.childNodes |
| 859 | text3 = elm1.childNodes[0] |
| 860 | |
| 861 | self.confirm(text1.previousSibling is None and |
| 862 | text1.nextSibling is elm1 and |
| 863 | elm1.previousSibling is text1 and |
| 864 | elm1.nextSibling is text2 and |
| 865 | text2.previousSibling is elm1 and |
| 866 | text2.nextSibling is None and |
| 867 | text3.previousSibling is None and |
| 868 | text3.nextSibling is None, "testSAX2DOM - siblings") |
| 869 | |
| 870 | self.confirm(root.parentNode is doc and |
| 871 | text1.parentNode is root and |
| 872 | elm1.parentNode is root and |
| 873 | text2.parentNode is root and |
| 874 | text3.parentNode is elm1, "testSAX2DOM - parents") |
| 875 | doc.unlink() |
| 876 | |
| 877 | def testEncodings(self): |
| 878 | doc = parseString('<foo>€</foo>') |
Guido van Rossum | 3e1f85e | 2007-07-27 18:03:11 +0000 | [diff] [blame] | 879 | self.assertEqual(doc.toxml(), |
| 880 | '<?xml version="1.0" ?><foo>\u20ac</foo>') |
| 881 | self.assertEqual(doc.toxml('utf-8'), |
| 882 | b'<?xml version="1.0" encoding="utf-8"?><foo>\xe2\x82\xac</foo>') |
| 883 | self.assertEqual(doc.toxml('iso-8859-15'), |
| 884 | b'<?xml version="1.0" encoding="iso-8859-15"?><foo>\xa4</foo>') |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 885 | |
| 886 | # Verify that character decoding errors throw exceptions instead |
| 887 | # of crashing |
| 888 | self.assertRaises(UnicodeDecodeError, parseString, |
Guido van Rossum | 3e1f85e | 2007-07-27 18:03:11 +0000 | [diff] [blame] | 889 | b'<fran\xe7ais>Comment \xe7a va ? Tr\xe8s bien ?</fran\xe7ais>') |
Guido van Rossum | d8faa36 | 2007-04-27 19:54:29 +0000 | [diff] [blame] | 890 | |
| 891 | doc.unlink() |
| 892 | |
| 893 | class UserDataHandler: |
| 894 | called = 0 |
| 895 | def handle(self, operation, key, data, src, dst): |
| 896 | dst.setUserData(key, data + 1, self) |
| 897 | src.setUserData(key, None, None) |
| 898 | self.called = 1 |
| 899 | |
| 900 | def testUserData(self): |
| 901 | dom = Document() |
| 902 | n = dom.createElement('e') |
| 903 | self.confirm(n.getUserData("foo") is None) |
| 904 | n.setUserData("foo", None, None) |
| 905 | self.confirm(n.getUserData("foo") is None) |
| 906 | n.setUserData("foo", 12, 12) |
| 907 | n.setUserData("bar", 13, 13) |
| 908 | self.confirm(n.getUserData("foo") == 12) |
| 909 | self.confirm(n.getUserData("bar") == 13) |
| 910 | n.setUserData("foo", None, None) |
| 911 | self.confirm(n.getUserData("foo") is None) |
| 912 | self.confirm(n.getUserData("bar") == 13) |
| 913 | |
| 914 | handler = self.UserDataHandler() |
| 915 | n.setUserData("bar", 12, handler) |
| 916 | c = n.cloneNode(1) |
| 917 | self.confirm(handler.called |
| 918 | and n.getUserData("bar") is None |
| 919 | and c.getUserData("bar") == 13) |
| 920 | n.unlink() |
| 921 | c.unlink() |
| 922 | dom.unlink() |
| 923 | |
| 924 | def checkRenameNodeSharedConstraints(self, doc, node): |
| 925 | # Make sure illegal NS usage is detected: |
| 926 | self.assertRaises(xml.dom.NamespaceErr, doc.renameNode, node, |
| 927 | "http://xml.python.org/ns", "xmlns:foo") |
| 928 | doc2 = parseString("<doc/>") |
| 929 | self.assertRaises(xml.dom.WrongDocumentErr, doc2.renameNode, node, |
| 930 | xml.dom.EMPTY_NAMESPACE, "foo") |
| 931 | |
| 932 | def testRenameAttribute(self): |
| 933 | doc = parseString("<doc a='v'/>") |
| 934 | elem = doc.documentElement |
| 935 | attrmap = elem.attributes |
| 936 | attr = elem.attributes['a'] |
| 937 | |
| 938 | # Simple renaming |
| 939 | attr = doc.renameNode(attr, xml.dom.EMPTY_NAMESPACE, "b") |
| 940 | self.confirm(attr.name == "b" |
| 941 | and attr.nodeName == "b" |
| 942 | and attr.localName is None |
| 943 | and attr.namespaceURI == xml.dom.EMPTY_NAMESPACE |
| 944 | and attr.prefix is None |
| 945 | and attr.value == "v" |
| 946 | and elem.getAttributeNode("a") is None |
| 947 | and elem.getAttributeNode("b").isSameNode(attr) |
| 948 | and attrmap["b"].isSameNode(attr) |
| 949 | and attr.ownerDocument.isSameNode(doc) |
| 950 | and attr.ownerElement.isSameNode(elem)) |
| 951 | |
| 952 | # Rename to have a namespace, no prefix |
| 953 | attr = doc.renameNode(attr, "http://xml.python.org/ns", "c") |
| 954 | self.confirm(attr.name == "c" |
| 955 | and attr.nodeName == "c" |
| 956 | and attr.localName == "c" |
| 957 | and attr.namespaceURI == "http://xml.python.org/ns" |
| 958 | and attr.prefix is None |
| 959 | and attr.value == "v" |
| 960 | and elem.getAttributeNode("a") is None |
| 961 | and elem.getAttributeNode("b") is None |
| 962 | and elem.getAttributeNode("c").isSameNode(attr) |
| 963 | and elem.getAttributeNodeNS( |
| 964 | "http://xml.python.org/ns", "c").isSameNode(attr) |
| 965 | and attrmap["c"].isSameNode(attr) |
| 966 | and attrmap[("http://xml.python.org/ns", "c")].isSameNode(attr)) |
| 967 | |
| 968 | # Rename to have a namespace, with prefix |
| 969 | attr = doc.renameNode(attr, "http://xml.python.org/ns2", "p:d") |
| 970 | self.confirm(attr.name == "p:d" |
| 971 | and attr.nodeName == "p:d" |
| 972 | and attr.localName == "d" |
| 973 | and attr.namespaceURI == "http://xml.python.org/ns2" |
| 974 | and attr.prefix == "p" |
| 975 | and attr.value == "v" |
| 976 | and elem.getAttributeNode("a") is None |
| 977 | and elem.getAttributeNode("b") is None |
| 978 | and elem.getAttributeNode("c") is None |
| 979 | and elem.getAttributeNodeNS( |
| 980 | "http://xml.python.org/ns", "c") is None |
| 981 | and elem.getAttributeNode("p:d").isSameNode(attr) |
| 982 | and elem.getAttributeNodeNS( |
| 983 | "http://xml.python.org/ns2", "d").isSameNode(attr) |
| 984 | and attrmap["p:d"].isSameNode(attr) |
| 985 | and attrmap[("http://xml.python.org/ns2", "d")].isSameNode(attr)) |
| 986 | |
| 987 | # Rename back to a simple non-NS node |
| 988 | attr = doc.renameNode(attr, xml.dom.EMPTY_NAMESPACE, "e") |
| 989 | self.confirm(attr.name == "e" |
| 990 | and attr.nodeName == "e" |
| 991 | and attr.localName is None |
| 992 | and attr.namespaceURI == xml.dom.EMPTY_NAMESPACE |
| 993 | and attr.prefix is None |
| 994 | and attr.value == "v" |
| 995 | and elem.getAttributeNode("a") is None |
| 996 | and elem.getAttributeNode("b") is None |
| 997 | and elem.getAttributeNode("c") is None |
| 998 | and elem.getAttributeNode("p:d") is None |
| 999 | and elem.getAttributeNodeNS( |
| 1000 | "http://xml.python.org/ns", "c") is None |
| 1001 | and elem.getAttributeNode("e").isSameNode(attr) |
| 1002 | and attrmap["e"].isSameNode(attr)) |
| 1003 | |
| 1004 | self.assertRaises(xml.dom.NamespaceErr, doc.renameNode, attr, |
| 1005 | "http://xml.python.org/ns", "xmlns") |
| 1006 | self.checkRenameNodeSharedConstraints(doc, attr) |
| 1007 | doc.unlink() |
| 1008 | |
| 1009 | def testRenameElement(self): |
| 1010 | doc = parseString("<doc/>") |
| 1011 | elem = doc.documentElement |
| 1012 | |
| 1013 | # Simple renaming |
| 1014 | elem = doc.renameNode(elem, xml.dom.EMPTY_NAMESPACE, "a") |
| 1015 | self.confirm(elem.tagName == "a" |
| 1016 | and elem.nodeName == "a" |
| 1017 | and elem.localName is None |
| 1018 | and elem.namespaceURI == xml.dom.EMPTY_NAMESPACE |
| 1019 | and elem.prefix is None |
| 1020 | and elem.ownerDocument.isSameNode(doc)) |
| 1021 | |
| 1022 | # Rename to have a namespace, no prefix |
| 1023 | elem = doc.renameNode(elem, "http://xml.python.org/ns", "b") |
| 1024 | self.confirm(elem.tagName == "b" |
| 1025 | and elem.nodeName == "b" |
| 1026 | and elem.localName == "b" |
| 1027 | and elem.namespaceURI == "http://xml.python.org/ns" |
| 1028 | and elem.prefix is None |
| 1029 | and elem.ownerDocument.isSameNode(doc)) |
| 1030 | |
| 1031 | # Rename to have a namespace, with prefix |
| 1032 | elem = doc.renameNode(elem, "http://xml.python.org/ns2", "p:c") |
| 1033 | self.confirm(elem.tagName == "p:c" |
| 1034 | and elem.nodeName == "p:c" |
| 1035 | and elem.localName == "c" |
| 1036 | and elem.namespaceURI == "http://xml.python.org/ns2" |
| 1037 | and elem.prefix == "p" |
| 1038 | and elem.ownerDocument.isSameNode(doc)) |
| 1039 | |
| 1040 | # Rename back to a simple non-NS node |
| 1041 | elem = doc.renameNode(elem, xml.dom.EMPTY_NAMESPACE, "d") |
| 1042 | self.confirm(elem.tagName == "d" |
| 1043 | and elem.nodeName == "d" |
| 1044 | and elem.localName is None |
| 1045 | and elem.namespaceURI == xml.dom.EMPTY_NAMESPACE |
| 1046 | and elem.prefix is None |
| 1047 | and elem.ownerDocument.isSameNode(doc)) |
| 1048 | |
| 1049 | self.checkRenameNodeSharedConstraints(doc, elem) |
| 1050 | doc.unlink() |
| 1051 | |
| 1052 | def testRenameOther(self): |
| 1053 | # We have to create a comment node explicitly since not all DOM |
| 1054 | # builders used with minidom add comments to the DOM. |
| 1055 | doc = xml.dom.minidom.getDOMImplementation().createDocument( |
| 1056 | xml.dom.EMPTY_NAMESPACE, "e", None) |
| 1057 | node = doc.createComment("comment") |
| 1058 | self.assertRaises(xml.dom.NotSupportedErr, doc.renameNode, node, |
| 1059 | xml.dom.EMPTY_NAMESPACE, "foo") |
| 1060 | doc.unlink() |
| 1061 | |
| 1062 | def testWholeText(self): |
| 1063 | doc = parseString("<doc>a</doc>") |
| 1064 | elem = doc.documentElement |
| 1065 | text = elem.childNodes[0] |
| 1066 | self.assertEquals(text.nodeType, Node.TEXT_NODE) |
| 1067 | |
| 1068 | self.checkWholeText(text, "a") |
| 1069 | elem.appendChild(doc.createTextNode("b")) |
| 1070 | self.checkWholeText(text, "ab") |
| 1071 | elem.insertBefore(doc.createCDATASection("c"), text) |
| 1072 | self.checkWholeText(text, "cab") |
| 1073 | |
| 1074 | # make sure we don't cross other nodes |
| 1075 | splitter = doc.createComment("comment") |
| 1076 | elem.appendChild(splitter) |
| 1077 | text2 = doc.createTextNode("d") |
| 1078 | elem.appendChild(text2) |
| 1079 | self.checkWholeText(text, "cab") |
| 1080 | self.checkWholeText(text2, "d") |
| 1081 | |
| 1082 | x = doc.createElement("x") |
| 1083 | elem.replaceChild(x, splitter) |
| 1084 | splitter = x |
| 1085 | self.checkWholeText(text, "cab") |
| 1086 | self.checkWholeText(text2, "d") |
| 1087 | |
| 1088 | x = doc.createProcessingInstruction("y", "z") |
| 1089 | elem.replaceChild(x, splitter) |
| 1090 | splitter = x |
| 1091 | self.checkWholeText(text, "cab") |
| 1092 | self.checkWholeText(text2, "d") |
| 1093 | |
| 1094 | elem.removeChild(splitter) |
| 1095 | self.checkWholeText(text, "cabd") |
| 1096 | self.checkWholeText(text2, "cabd") |
| 1097 | |
| 1098 | def testPatch1094164(self): |
| 1099 | doc = parseString("<doc><e/></doc>") |
| 1100 | elem = doc.documentElement |
| 1101 | e = elem.firstChild |
| 1102 | self.confirm(e.parentNode is elem, "Before replaceChild()") |
| 1103 | # Check that replacing a child with itself leaves the tree unchanged |
| 1104 | elem.replaceChild(e, e) |
| 1105 | self.confirm(e.parentNode is elem, "After replaceChild()") |
| 1106 | |
| 1107 | def testReplaceWholeText(self): |
| 1108 | def setup(): |
| 1109 | doc = parseString("<doc>a<e/>d</doc>") |
| 1110 | elem = doc.documentElement |
| 1111 | text1 = elem.firstChild |
| 1112 | text2 = elem.lastChild |
| 1113 | splitter = text1.nextSibling |
| 1114 | elem.insertBefore(doc.createTextNode("b"), splitter) |
| 1115 | elem.insertBefore(doc.createCDATASection("c"), text1) |
| 1116 | return doc, elem, text1, splitter, text2 |
| 1117 | |
| 1118 | doc, elem, text1, splitter, text2 = setup() |
| 1119 | text = text1.replaceWholeText("new content") |
| 1120 | self.checkWholeText(text, "new content") |
| 1121 | self.checkWholeText(text2, "d") |
| 1122 | self.confirm(len(elem.childNodes) == 3) |
| 1123 | |
| 1124 | doc, elem, text1, splitter, text2 = setup() |
| 1125 | text = text2.replaceWholeText("new content") |
| 1126 | self.checkWholeText(text, "new content") |
| 1127 | self.checkWholeText(text1, "cab") |
| 1128 | self.confirm(len(elem.childNodes) == 5) |
| 1129 | |
| 1130 | doc, elem, text1, splitter, text2 = setup() |
| 1131 | text = text1.replaceWholeText("") |
| 1132 | self.checkWholeText(text2, "d") |
| 1133 | self.confirm(text is None |
| 1134 | and len(elem.childNodes) == 2) |
| 1135 | |
| 1136 | def testSchemaType(self): |
| 1137 | doc = parseString( |
| 1138 | "<!DOCTYPE doc [\n" |
| 1139 | " <!ENTITY e1 SYSTEM 'http://xml.python.org/e1'>\n" |
| 1140 | " <!ENTITY e2 SYSTEM 'http://xml.python.org/e2'>\n" |
| 1141 | " <!ATTLIST doc id ID #IMPLIED \n" |
| 1142 | " ref IDREF #IMPLIED \n" |
| 1143 | " refs IDREFS #IMPLIED \n" |
| 1144 | " enum (a|b) #IMPLIED \n" |
| 1145 | " ent ENTITY #IMPLIED \n" |
| 1146 | " ents ENTITIES #IMPLIED \n" |
| 1147 | " nm NMTOKEN #IMPLIED \n" |
| 1148 | " nms NMTOKENS #IMPLIED \n" |
| 1149 | " text CDATA #IMPLIED \n" |
| 1150 | " >\n" |
| 1151 | "]><doc id='name' notid='name' text='splat!' enum='b'" |
| 1152 | " ref='name' refs='name name' ent='e1' ents='e1 e2'" |
| 1153 | " nm='123' nms='123 abc' />") |
| 1154 | elem = doc.documentElement |
| 1155 | # We don't want to rely on any specific loader at this point, so |
| 1156 | # just make sure we can get to all the names, and that the |
| 1157 | # DTD-based namespace is right. The names can vary by loader |
| 1158 | # since each supports a different level of DTD information. |
| 1159 | t = elem.schemaType |
| 1160 | self.confirm(t.name is None |
| 1161 | and t.namespace == xml.dom.EMPTY_NAMESPACE) |
| 1162 | names = "id notid text enum ref refs ent ents nm nms".split() |
| 1163 | for name in names: |
| 1164 | a = elem.getAttributeNode(name) |
| 1165 | t = a.schemaType |
| 1166 | self.confirm(hasattr(t, "name") |
| 1167 | and t.namespace == xml.dom.EMPTY_NAMESPACE) |
| 1168 | |
| 1169 | def testSetIdAttribute(self): |
| 1170 | doc = parseString("<doc a1='v' a2='w'/>") |
| 1171 | e = doc.documentElement |
| 1172 | a1 = e.getAttributeNode("a1") |
| 1173 | a2 = e.getAttributeNode("a2") |
| 1174 | self.confirm(doc.getElementById("v") is None |
| 1175 | and not a1.isId |
| 1176 | and not a2.isId) |
| 1177 | e.setIdAttribute("a1") |
| 1178 | self.confirm(e.isSameNode(doc.getElementById("v")) |
| 1179 | and a1.isId |
| 1180 | and not a2.isId) |
| 1181 | e.setIdAttribute("a2") |
| 1182 | self.confirm(e.isSameNode(doc.getElementById("v")) |
| 1183 | and e.isSameNode(doc.getElementById("w")) |
| 1184 | and a1.isId |
| 1185 | and a2.isId) |
| 1186 | # replace the a1 node; the new node should *not* be an ID |
| 1187 | a3 = doc.createAttribute("a1") |
| 1188 | a3.value = "v" |
| 1189 | e.setAttributeNode(a3) |
| 1190 | self.confirm(doc.getElementById("v") is None |
| 1191 | and e.isSameNode(doc.getElementById("w")) |
| 1192 | and not a1.isId |
| 1193 | and a2.isId |
| 1194 | and not a3.isId) |
| 1195 | # renaming an attribute should not affect its ID-ness: |
| 1196 | doc.renameNode(a2, xml.dom.EMPTY_NAMESPACE, "an") |
| 1197 | self.confirm(e.isSameNode(doc.getElementById("w")) |
| 1198 | and a2.isId) |
| 1199 | |
| 1200 | def testSetIdAttributeNS(self): |
| 1201 | NS1 = "http://xml.python.org/ns1" |
| 1202 | NS2 = "http://xml.python.org/ns2" |
| 1203 | doc = parseString("<doc" |
| 1204 | " xmlns:ns1='" + NS1 + "'" |
| 1205 | " xmlns:ns2='" + NS2 + "'" |
| 1206 | " ns1:a1='v' ns2:a2='w'/>") |
| 1207 | e = doc.documentElement |
| 1208 | a1 = e.getAttributeNodeNS(NS1, "a1") |
| 1209 | a2 = e.getAttributeNodeNS(NS2, "a2") |
| 1210 | self.confirm(doc.getElementById("v") is None |
| 1211 | and not a1.isId |
| 1212 | and not a2.isId) |
| 1213 | e.setIdAttributeNS(NS1, "a1") |
| 1214 | self.confirm(e.isSameNode(doc.getElementById("v")) |
| 1215 | and a1.isId |
| 1216 | and not a2.isId) |
| 1217 | e.setIdAttributeNS(NS2, "a2") |
| 1218 | self.confirm(e.isSameNode(doc.getElementById("v")) |
| 1219 | and e.isSameNode(doc.getElementById("w")) |
| 1220 | and a1.isId |
| 1221 | and a2.isId) |
| 1222 | # replace the a1 node; the new node should *not* be an ID |
| 1223 | a3 = doc.createAttributeNS(NS1, "a1") |
| 1224 | a3.value = "v" |
| 1225 | e.setAttributeNode(a3) |
| 1226 | self.confirm(e.isSameNode(doc.getElementById("w"))) |
| 1227 | self.confirm(not a1.isId) |
| 1228 | self.confirm(a2.isId) |
| 1229 | self.confirm(not a3.isId) |
| 1230 | self.confirm(doc.getElementById("v") is None) |
| 1231 | # renaming an attribute should not affect its ID-ness: |
| 1232 | doc.renameNode(a2, xml.dom.EMPTY_NAMESPACE, "an") |
| 1233 | self.confirm(e.isSameNode(doc.getElementById("w")) |
| 1234 | and a2.isId) |
| 1235 | |
| 1236 | def testSetIdAttributeNode(self): |
| 1237 | NS1 = "http://xml.python.org/ns1" |
| 1238 | NS2 = "http://xml.python.org/ns2" |
| 1239 | doc = parseString("<doc" |
| 1240 | " xmlns:ns1='" + NS1 + "'" |
| 1241 | " xmlns:ns2='" + NS2 + "'" |
| 1242 | " ns1:a1='v' ns2:a2='w'/>") |
| 1243 | e = doc.documentElement |
| 1244 | a1 = e.getAttributeNodeNS(NS1, "a1") |
| 1245 | a2 = e.getAttributeNodeNS(NS2, "a2") |
| 1246 | self.confirm(doc.getElementById("v") is None |
| 1247 | and not a1.isId |
| 1248 | and not a2.isId) |
| 1249 | e.setIdAttributeNode(a1) |
| 1250 | self.confirm(e.isSameNode(doc.getElementById("v")) |
| 1251 | and a1.isId |
| 1252 | and not a2.isId) |
| 1253 | e.setIdAttributeNode(a2) |
| 1254 | self.confirm(e.isSameNode(doc.getElementById("v")) |
| 1255 | and e.isSameNode(doc.getElementById("w")) |
| 1256 | and a1.isId |
| 1257 | and a2.isId) |
| 1258 | # replace the a1 node; the new node should *not* be an ID |
| 1259 | a3 = doc.createAttributeNS(NS1, "a1") |
| 1260 | a3.value = "v" |
| 1261 | e.setAttributeNode(a3) |
| 1262 | self.confirm(e.isSameNode(doc.getElementById("w"))) |
| 1263 | self.confirm(not a1.isId) |
| 1264 | self.confirm(a2.isId) |
| 1265 | self.confirm(not a3.isId) |
| 1266 | self.confirm(doc.getElementById("v") is None) |
| 1267 | # renaming an attribute should not affect its ID-ness: |
| 1268 | doc.renameNode(a2, xml.dom.EMPTY_NAMESPACE, "an") |
| 1269 | self.confirm(e.isSameNode(doc.getElementById("w")) |
| 1270 | and a2.isId) |
| 1271 | |
| 1272 | def testPickledDocument(self): |
| 1273 | doc = parseString("<?xml version='1.0' encoding='us-ascii'?>\n" |
| 1274 | "<!DOCTYPE doc PUBLIC 'http://xml.python.org/public'" |
| 1275 | " 'http://xml.python.org/system' [\n" |
| 1276 | " <!ELEMENT e EMPTY>\n" |
| 1277 | " <!ENTITY ent SYSTEM 'http://xml.python.org/entity'>\n" |
| 1278 | "]><doc attr='value'> text\n" |
| 1279 | "<?pi sample?> <!-- comment --> <e/> </doc>") |
| 1280 | s = pickle.dumps(doc) |
| 1281 | doc2 = pickle.loads(s) |
| 1282 | stack = [(doc, doc2)] |
| 1283 | while stack: |
| 1284 | n1, n2 = stack.pop() |
| 1285 | self.confirm(n1.nodeType == n2.nodeType |
| 1286 | and len(n1.childNodes) == len(n2.childNodes) |
| 1287 | and n1.nodeName == n2.nodeName |
| 1288 | and not n1.isSameNode(n2) |
| 1289 | and not n2.isSameNode(n1)) |
| 1290 | if n1.nodeType == Node.DOCUMENT_TYPE_NODE: |
| 1291 | len(n1.entities) |
| 1292 | len(n2.entities) |
| 1293 | len(n1.notations) |
| 1294 | len(n2.notations) |
| 1295 | self.confirm(len(n1.entities) == len(n2.entities) |
| 1296 | and len(n1.notations) == len(n2.notations)) |
| 1297 | for i in range(len(n1.notations)): |
| 1298 | no1 = n1.notations.item(i) |
| 1299 | no2 = n1.notations.item(i) |
| 1300 | self.confirm(no1.name == no2.name |
| 1301 | and no1.publicId == no2.publicId |
| 1302 | and no1.systemId == no2.systemId) |
| 1303 | statck.append((no1, no2)) |
| 1304 | for i in range(len(n1.entities)): |
| 1305 | e1 = n1.entities.item(i) |
| 1306 | e2 = n2.entities.item(i) |
| 1307 | self.confirm(e1.notationName == e2.notationName |
| 1308 | and e1.publicId == e2.publicId |
| 1309 | and e1.systemId == e2.systemId) |
| 1310 | stack.append((e1, e2)) |
| 1311 | if n1.nodeType != Node.DOCUMENT_NODE: |
| 1312 | self.confirm(n1.ownerDocument.isSameNode(doc) |
| 1313 | and n2.ownerDocument.isSameNode(doc2)) |
| 1314 | for i in range(len(n1.childNodes)): |
| 1315 | stack.append((n1.childNodes[i], n2.childNodes[i])) |
| 1316 | |
| 1317 | def test_main(): |
| 1318 | run_unittest(MinidomTest) |
| 1319 | |
| 1320 | if __name__ == "__main__": |
| 1321 | test_main() |