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fixed a bug with incremental packing an index, now subsequent packs are combined and not overwritten...

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added basic testing of IndexWithCache...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2011-12-08 16:35:31 +04:00
parent a2a07876e4
commit e89aa0e9b9
1 changed files with 17 additions and 6 deletions
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23
index.py
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@ -1,7 +1,7 @@
#======================================================================= #=======================================================================
__version__ = '''0.0.01''' __version__ = '''0.0.01'''
__sub_version__ = '''20111208162058''' __sub_version__ = '''20111208163546'''
__copyright__ = '''(c) Alex A. Naanou 2011''' __copyright__ = '''(c) Alex A. Naanou 2011'''
@ -291,7 +291,7 @@ def pack_file_index(path, ext='.json', pack_ext='.pack', keep_files=False, keep_
NOTE: if keep_files is True, keep_dirs option will be ignored. NOTE: if keep_files is True, keep_dirs option will be ignored.
''' '''
z = zipfile.ZipFile(os.path.join(path, 'index' + pack_ext), 'w', compression=zipfile.ZIP_DEFLATED) z = zipfile.ZipFile(os.path.join(path, 'index' + pack_ext), 'a', compression=zipfile.ZIP_DEFLATED)
for p, _, files in os.walk(path): for p, _, files in os.walk(path):
for f in files: for f in files:
if f.endswith(ext): if f.endswith(ext):
@ -421,13 +421,14 @@ class IndexWithCache(Index):
def cache_flush(self): def cache_flush(self):
''' '''
''' '''
save_file_index(self._cahe, self._path) save_file_index(self._cache, self._path)
def cache_drop(self): def cache_drop(self):
''' '''
''' '''
del self._cache del self._cache
#----------------------------------------------------------------------- #-----------------------------------------------------------------------
if __name__ == '__main__': if __name__ == '__main__':
lst = list(list_files(config['ARCHIVE_ROOT'])) lst = list(list_files(config['ARCHIVE_ROOT']))
@ -452,8 +453,8 @@ if __name__ == '__main__':
root_index = save_file_index(index, os.path.join('test', 'index'), flat_index=False) root_index = save_file_index(index, os.path.join('test', 'index'), flat_index=False)
##!!! this is not used in anything yet... ## ##!!! this is not used in anything yet...
json.dump(root_index, file(os.path.join('test', 'index', 'file_index.json'), 'w')) ## json.dump(root_index, file(os.path.join('test', 'index', 'file_index.json'), 'w'))
pack_file_index(os.path.join('test', 'index'), keep_files=False) pack_file_index(os.path.join('test', 'index'), keep_files=False)
@ -468,7 +469,17 @@ if __name__ == '__main__':
print len(i) print len(i)
print i[k] ## print i[k]
ic = IndexWithCache(os.path.join('test', 'index'))
print ic[k]
ic['000000000000000000000000000000000'] = {}
ic.cache_flush()
pack_file_index(ic._path, keep_files=False)
os.remove(os.path.join('test', 'index', 'index.pack')) os.remove(os.path.join('test', 'index', 'index.pack'))