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#!/usr/bin/python -u import sys, unittest import libxml2 class TestCase(unittest.TestCase): def runTest(self): self.test1() self.test2() def setUp(self): libxml2.debugMemory(1) def tearDown(self): libxml2.cleanupParser() if libxml2.debugMemory(1) != 0: libxml2.dumpMemory() self.fail("Memory leak %d bytes" % (libxml2.debugMemory(1),)) else: print("OK") def failUnlessXmlError(self,f,args,exc,domain,code,message,level,file,line): """Run function f, with arguments args and expect an exception exc; when the exception is raised, check the libxml2.lastError for expected values.""" # disable the default error handler libxml2.registerErrorHandler(None,None) try: f(*args) except exc: e = libxml2.lastError() if e is None: self.fail("lastError not set") if 0: print("domain = ",e.domain()) print("code = ",e.code()) print("message =",repr(e.message())) print("level =",e.level()) print("file =",e.file()) print("line =",e.line()) print() self.failUnlessEqual(domain,e.domain()) self.failUnlessEqual(code,e.code()) self.failUnlessEqual(message,e.message()) self.failUnlessEqual(level,e.level()) self.failUnlessEqual(file,e.file()) self.failUnlessEqual(line,e.line()) else: self.fail("exception %s should have been raised" % exc) def test1(self): """Test readFile with a file that does not exist""" self.failUnlessXmlError(libxml2.readFile, ("dummy.xml",None,0), libxml2.treeError, domain=libxml2.XML_FROM_IO, code=libxml2.XML_IO_LOAD_ERROR, message='failed to load external entity "dummy.xml"\n', level=libxml2.XML_ERR_WARNING, file=None, line=0) def test2(self): """Test a well-formedness error: we get the last error only""" s = "<x>\n<a>\n</x>" self.failUnlessXmlError(libxml2.readMemory, (s,len(s),"dummy.xml",None,0), libxml2.treeError, domain=libxml2.XML_FROM_PARSER, code=libxml2.XML_ERR_TAG_NOT_FINISHED, message='Premature end of data in tag x line 1\n', level=libxml2.XML_ERR_FATAL, file='dummy.xml', line=3) if __name__ == "__main__": test = TestCase() test.setUp() test.test1() test.test2() test.tearDown()