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libxml2/python/tests/indexes.py
Nick Wellnhofer 138213acdf python: Fix tests on MinGW
Add the directory containing libxml2.dll with os.add_dll_directory to
make tests work on MinGW.

This has changed in Python 3.8 but for some reason, the issue only
turned up with Python 3.11 on MinGW. Contrary to documentation, copying
libxml2.dll into the directory containing the .pyd file doesn't work.
2023-08-15 12:55:35 +02:00

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#!/usr/bin/env python3
# -*- coding: ISO-8859-1 -*-
import sys
import setup_test
import libxml2
# Memory debug specific
libxml2.debugMemory(1)
ctxt = None
class callback:
def __init__(self, startd, starte, ende, delta, endd):
self.startd = startd
self.starte = starte
self.ende = ende
self.endd = endd
self.delta = delta
self.count = 0
def startDocument(self):
global ctxt
if ctxt.byteConsumed() != self.startd:
print("document start at wrong index: %d expecting %d\n" % (
ctxt.byteConsumed(), self.startd))
sys.exit(1)
def endDocument(self):
global ctxt
expect = self.ende + self.delta * (self.count - 1) + self.endd
if ctxt.byteConsumed() != expect:
print("document end at wrong index: %d expecting %d\n" % (
ctxt.byteConsumed(), expect))
sys.exit(1)
def startElement(self, tag, attrs):
global ctxt
if tag == "bar1":
expect = self.starte + self.delta * self.count
if ctxt.byteConsumed() != expect:
print("element start at wrong index: %d expecting %d\n" % (
ctxt.byteConsumed(), expect))
sys.exit(1)
def endElement(self, tag):
global ctxt
if tag == "bar1":
expect = self.ende + self.delta * self.count
if ctxt.byteConsumed() != expect:
print("element end at wrong index: %d expecting %d\n" % (
ctxt.byteConsumed(), expect))
sys.exit(1)
self.count = self.count + 1
def characters(self, data):
pass
#
# First run a pure UTF-8 test
#
handler = callback(0, 13, 27, 198, 183)
ctxt = libxml2.createPushParser(handler, "<foo>\n", 6, "test.xml")
chunk = """ <bar1>chars1</bar1>
<bar2>chars2</bar2>
<bar3>chars3</bar3>
<bar4>chars4</bar4>
<bar5>chars5</bar5>
<bar6>&lt;s6</bar6>
<bar7>chars7</bar7>
<bar8>&#38;8</bar8>
<bar9>chars9</bar9>
"""
i = 0
while i < 10000:
ctxt.parseChunk(chunk, len(chunk), 0)
i = i + 1
chunk = "</foo>"
ctxt.parseChunk(chunk, len(chunk), 1)
ctxt=None
#
# Then run a test relying on ISO-Latin-1
#
handler = callback(43, 57, 71, 198, 183)
chunk="""<?xml version="1.0" encoding="ISO-8859-1"?>
<foo>
"""
ctxt = libxml2.createPushParser(handler, chunk, len(chunk), "test.xml")
chunk = """ <bar1>chars1</bar1>
<bar2>chars2</bar2>
<bar3>chars3</bar3>
<bar4>ch<63>rs4</bar4>
<bar5>chars5</bar5>
<bar6>&lt;s6</bar6>
<bar7>chars7</bar7>
<bar8>&#38;8</bar8>
<bar9>tr<74>s 9</bar9>
"""
i = 0
while i < 10000:
ctxt.parseChunk(chunk, len(chunk), 0)
i = i + 1
chunk = "</foo>"
ctxt.parseChunk(chunk, len(chunk), 1)
ctxt=None
# Memory debug specific
libxml2.cleanupParser()
if libxml2.debugMemory(1) == 0:
print("OK")
else:
print("Memory leak %d bytes" % (libxml2.debugMemory(1)))