selftest attempting to break test isolation

[Ian Clatworthy]

rev 136 ....

ian@wallaby:~/Projects/scm-conversions/bigtest$ bzr selftest xmloutput -1
testing: /home/ian/Projects/bzr/bzr/trunk/bzr
   /home/ian/Projects/bzr/bzr/trunk/bzrlib
   bzr-2.1.0dev2 python-2.6.4rc1 Linux-2.6.31-14-generic-x86_64-with-Ubuntu-9.10-karmic

======================================================================
FAIL: test_version (bzrlib.plugins.xmloutput.tests.test_version_xml.TestVersionXML)

vvvv[log from bzrlib.plugins.xmloutput.tests.test_version_xml.TestVersionXML.test_version]
1.888 run bzr: ['xmlversion']
1.888 bzr arguments: ['xmlversion']
1.889 encoding stdout as sys.stdout encoding 'UTF-8'
1.911 Traceback (most recent call last):
  File "/home/ian/.bazaar/plugins/xmloutput/xml_errors.py", line 68, in xml_error_handling
    return func(*args, **kwargs)
  File "/home/ian/.bazaar/plugins/xmloutput/__init__.py", line 316, in run
    show_version_xml(to_file=to_file)
  File "/home/ian/.bazaar/plugins/xmloutput/versionxml.py", line 45, in show_version_xml
    _show_bazaar_version(to_file=to_file)
  File "/home/ian/.bazaar/plugins/xmloutput/versionxml.py", line 76, in _show_bazaar_version
    _show_source_tree(to_file)
  File "/home/ian/.bazaar/plugins/xmloutput/versionxml.py", line 97, in _show_source_tree
    src_tree = _get_bzr_source_tree()
  File "/home/ian/Projects/bzr/bzr/trunk/bzrlib/version.py", line 99, in _get_bzr_source_tree
    control = bzrdir.BzrDir.open_containing(__file__)[0]
  File "/home/ian/Projects/bzr/bzr/trunk/bzrlib/bzrdir.py", line 898, in open_containing
    return BzrDir.open_containing_from_transport(transport)
  File "/home/ian/Projects/bzr/bzr/trunk/bzrlib/bzrdir.py", line 919, in open_containing_from_transport
    result = BzrDir.open_from_transport(a_transport)
  File "/home/ian/Projects/bzr/bzr/trunk/bzrlib/bzrdir.py", line 854, in open_from_transport
    hook(transport)
  File "/home/ian/Projects/bzr/bzr/trunk/bzrlib/tests/__init__.py", line 1009, in _preopen_isolate_transport
    self._preopen_isolate_url(url)
  File "/home/ian/Projects/bzr/bzr/trunk/bzrlib/tests/__init__.py", line 1024, in _preopen_isolate_url
    % (url, self._bzr_selftest_roots))
BzrError: Attempt to escape test isolation: 'file:///home/ian/Projects/bzr/bzr/trunk/bzrlib/version.pyc/' []

1.911 output:
'<?xml version="1.0" encoding="UTF-8"?><version><bazaar><version>2.1.0dev2</version>'
1.911 errors:
'<?xml version="1.0" encoding="UTF-8"?><error><class>BzrError</class><dict><key>_preformatted_string</key><value>Attempt to escape test isolation: \'file:///home/ian/Projects/bzr/bzr/trunk/bzrlib/version.pyc/\' []</value></dict><message>Attempt to escape test isolation: \'file:///home/ian/Projects/bzr/bzr/trunk/bzrlib/version.pyc/\' []</message></error>'

^^^^[log from bzrlib.plugins.xmloutput.tests.test_version_xml.TestVersionXML.test_version]
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ian/.bazaar/plugins/xmloutput/tests/test_version_xml.py", line 35, in test_version
    out = self.run_bzr("xmlversion")[0]
AssertionError: Unexpected return code
not equal:
a = 0
b = 3

----------------------------------------------------------------------
Ran 1 test in 0.085s

FAILED (failures=1)

[Guillermo Gonzalez (verterok)]

Hi Ian,
Thanks for reporting this :)
hmm, looks like something changed in bzr selftest...
Do you know what xmloutput is doing wrong?

Thanks!

[Ian Clatworthy (ian-clatworthy)]

Guillermo Gonzalez wrote:

> hmm, looks like something changed in bzr selftest...
> Do you know what xmloutput is doing wrong?

I don't sorry. I'd ping vila on IRC for ideas.

Ian C.