view contrib/casesmash.py @ 34938:aa05b95949fe stable

tests: adjust hooks for Windows

I'm not sure why these weren't working on Windows.  The failures were generally
in the style of:

  -  remote: phase-move: cb9a9f314b8b07ba71012fcdbc544b5a4d82ff5b:  1 -> 0
  +  remote: "phase-move: $HG_NODE:  $HG_OLDPHASE -> $HG_PHASE"

and

  -  abort: pretxnclose-bookmark.force-forward hook exited with status 1
  -  [255]
  +  abort: pretxnclose-bookmark.force-public hook exited with status 255
  +  [255]

These failures originated in ee5f0d047b41::f6d17075608f.

from __future__ import absolute_import
import __builtin__
import os
from mercurial import (
    util,
)

def lowerwrap(scope, funcname):
    f = getattr(scope, funcname)
    def wrap(fname, *args, **kwargs):
        d, base = os.path.split(fname)
        try:
            files = os.listdir(d or '.')
        except OSError:
            files = []
        if base in files:
            return f(fname, *args, **kwargs)
        for fn in files:
            if fn.lower() == base.lower():
                return f(os.path.join(d, fn), *args, **kwargs)
        return f(fname, *args, **kwargs)
    scope.__dict__[funcname] = wrap

def normcase(path):
    return path.lower()

os.path.normcase = normcase

for f in 'file open'.split():
    lowerwrap(__builtin__, f)

for f in "chmod chown open lstat stat remove unlink".split():
    lowerwrap(os, f)

for f in "exists lexists".split():
    lowerwrap(os.path, f)

lowerwrap(util, 'posixfile')