Mercurial > hg
view tests/test-hybridencode.py @ 35767:5f5fb279fd39
streamclone: also stream caches to the client
When stream clone is used over bundle2, relevant cache files are also streamed.
This is expected to be a massive performance win for clone since no important
cache will have to be recomputed.
Some performance numbers:
(All times are wall-clock times in seconds, 2 attempts per case.)
# Mozilla-Central
## Clone over ssh over lan
V1 streaming: 234.3 239.6
V2 streaming: 248.4 243.7
## Clone over ssh over Internet
V1 streaming: 175.5 110.9
V2 streaming: 109.1 111.0
## Clone over HTTP over lan
V1 streaming: 105.3 105.6
V2 streaming: 112.7 111.4
## Clone over HTTP over internet
V1 streaming: 105.6 114.6
V2 streaming: 226.7 225.9
## Hg tags
V1 streaming (no cache): 1.084 1.071
V2 streaming (cache): 0.312 0.325
## Hg branches
V1 streaming (no cache): 14.047 14.148
V2 streaming (with cache): 0.312 0.333
# Pypy
## Clone over ssh over internet
V1 streaming: 29.4 30.1
V2 streaming: 31.2 30.1
## Clone over http over internet
V1 streaming: 29.7 29.7
V2 streaming: 75.2 72.9
(since ssh and lan are not affected, there seems to be an issue with how we
read/write the http stream on connection with latency, unrelated to the format)
## Hg tags
V1 streaming (no cache): 1.752 1.664
V2 streaming (with cache): 0.274 0.260
## Hg branches
V1 streaming (no cache): 4.469 4.728
V2 streaming (with cache): 0.318 0.321
# Private repository:
* 500K revision revisions
* 11K topological heads
* 28K branch heads
## hg tags
no cache: 1543.332
with cache: 4.900
## hg branches
no cache: 91.828
with cache: 2.955
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Thu, 18 Jan 2018 00:50:12 +0100 |
parents | 2b0d7be90fc4 |
children | 6574c81b6831 |
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from __future__ import absolute_import, print_function from mercurial import ( store, ) def show(s): # show test input print("A = '%s'" % s.encode("string_escape")) # show the result of the C implementation, if available h = store._pathencode(s) print("B = '%s'" % h.encode("string_escape")) # compare it with reference implementation in Python r = store._hybridencode(s, True) if h != r: print("R = '%s'" % r.encode("string_escape")) print() show("data/abcdefghijklmnopqrstuvwxyz0123456789 !#%&'()+,-.;=[]^`{}") print("uppercase char X is encoded as _x") show("data/ABCDEFGHIJKLMNOPQRSTUVWXYZ") print("underbar is doubled") show("data/_") print("tilde is character-encoded") show("data/~") print("characters in ASCII code range 1..31") show('data/\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f' '\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f') print("characters in ASCII code range 126..255") show('data/\x7e\x7f' '\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f' '\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f') show('data/\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf' '\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf') show('data/\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf' '\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf') show('data/\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef' '\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff') print("Windows reserved characters") show('data/less <, greater >, colon :, double-quote ", backslash \\' ', pipe |, question-mark ?, asterisk *') print("encoding directories ending in .hg, .i or .d with '.hg' suffix") show('data/x.h.i/x.hg/x.i/x.d/foo') show('data/a.hg/a.i/a.d/foo') show('data/au.hg/au.i/au.d/foo') show('data/aux.hg/aux.i/aux.d/foo') show('data/auxy.hg/auxy.i/auxy.d/foo') print("but these are not encoded on *filenames*") show('data/foo/x.hg') show('data/foo/x.i') show('data/foo/x.d') show('data/foo/a.hg') show('data/foo/a.i') show('data/foo/a.d') show('data/foo/au.hg') show('data/foo/au.i') show('data/foo/au.d') show('data/foo/aux.hg') show('data/foo/aux.i') show('data/foo/aux.d') show('data/foo/auxy.hg') show('data/foo/auxy.i') show('data/foo/auxy.d') print("plain .hg, .i and .d directories have the leading dot encoded") show('data/.hg/.i/.d/foo') show('data/aux.bla/bla.aux/prn/PRN/lpt/com3/nul/coma/foo.NUL/normal.c.i') show('data/AUX/SECOND/X.PRN/FOURTH/FI:FTH/SIXTH/SEVENTH/EIGHTH/NINETH/' 'TENTH/ELEVENTH/LOREMIPSUM.TXT.i') show('data/enterprise/openesbaddons/contrib-imola/corba-bc/netbeansplugin/' 'wsdlExtension/src/main/java/META-INF/services/org.netbeans.modules' '.xml.wsdl.bindingsupport.spi.ExtensibilityElementTemplateProvider.i') show('data/AUX.THE-QUICK-BROWN-FOX-JU:MPS-OVER-THE-LAZY-DOG-THE-QUICK-' 'BROWN-FOX-JUMPS-OVER-THE-LAZY-DOG.TXT.i') show('data/Project Planning/Resources/AnotherLongDirectoryName/' 'Followedbyanother/AndAnother/AndThenAnExtremelyLongFileName.txt') show('data/Project.Planning/Resources/AnotherLongDirectoryName/' 'Followedbyanother/AndAnother/AndThenAnExtremelyLongFileName.txt') show('data/foo.../foo / /a./_. /__/.x../ bla/.FOO/something.i') show('data/c/co/com/com0/com1/com2/com3/com4/com5/com6/com7/com8/com9') show('data/C/CO/COM/COM0/COM1/COM2/COM3/COM4/COM5/COM6/COM7/COM8/COM9') show('data/c.x/co.x/com.x/com0.x/com1.x/com2.x/com3.x/com4.x/com5.x' '/com6.x/com7.x/com8.x/com9.x') show('data/x.c/x.co/x.com0/x.com1/x.com2/x.com3/x.com4/x.com5' '/x.com6/x.com7/x.com8/x.com9') show('data/cx/cox/comx/com0x/com1x/com2x/com3x/com4x/com5x' '/com6x/com7x/com8x/com9x') show('data/xc/xco/xcom0/xcom1/xcom2/xcom3/xcom4/xcom5' '/xcom6/xcom7/xcom8/xcom9') show('data/l/lp/lpt/lpt0/lpt1/lpt2/lpt3/lpt4/lpt5/lpt6/lpt7/lpt8/lpt9') show('data/L/LP/LPT/LPT0/LPT1/LPT2/LPT3/LPT4/LPT5/LPT6/LPT7/LPT8/LPT9') show('data/l.x/lp.x/lpt.x/lpt0.x/lpt1.x/lpt2.x/lpt3.x/lpt4.x/lpt5.x' '/lpt6.x/lpt7.x/lpt8.x/lpt9.x') show('data/x.l/x.lp/x.lpt/x.lpt0/x.lpt1/x.lpt2/x.lpt3/x.lpt4/x.lpt5' '/x.lpt6/x.lpt7/x.lpt8/x.lpt9') show('data/lx/lpx/lptx/lpt0x/lpt1x/lpt2x/lpt3x/lpt4x/lpt5x' '/lpt6x/lpt7x/lpt8x/lpt9x') show('data/xl/xlp/xlpt/xlpt0/xlpt1/xlpt2/xlpt3/xlpt4/xlpt5' '/xlpt6/xlpt7/xlpt8/xlpt9') show('data/con/p/pr/prn/a/au/aux/n/nu/nul') show('data/CON/P/PR/PRN/A/AU/AUX/N/NU/NUL') show('data/con.x/p.x/pr.x/prn.x/a.x/au.x/aux.x/n.x/nu.x/nul.x') show('data/x.con/x.p/x.pr/x.prn/x.a/x.au/x.aux/x.n/x.nu/x.nul') show('data/conx/px/prx/prnx/ax/aux/auxx/nx/nux/nulx') show('data/xcon/xp/xpr/xprn/xa/xau/xaux/xn/xnu/xnul') show('data/a./au./aux./auxy./aux.') show('data/c./co./con./cony./con.') show('data/p./pr./prn./prny./prn.') show('data/n./nu./nul./nuly./nul.') show('data/l./lp./lpt./lpt1./lpt1y./lpt1.') show('data/lpt9./lpt9y./lpt9.') show('data/com./com1./com1y./com1.') show('data/com9./com9y./com9.') show('data/a /au /aux /auxy /aux ') print("largest unhashed path") show('data/123456789-123456789-123456789-123456789-123456789-' 'unhashed--xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("shortest hashed path") show('data/123456789-123456789-123456789-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("changing one char in part that's hashed away produces a different hash") show('data/123456789-123456789-123456789-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxy-' '123456789-123456') print("uppercase hitting length limit due to encoding") show('data/A23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/Z23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("compare with lowercase not hitting limit") show('data/a23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/z23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("not hitting limit with any of these") show("data/abcdefghijklmnopqrstuvwxyz0123456789 !#%&'()+,-.;=" "[]^`{}xxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-" "123456789-12345") print("underbar hitting length limit due to encoding") show('data/_23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("tilde hitting length limit due to encoding") show('data/~23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("Windows reserved characters hitting length limit") show('data/<23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/>23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/:23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/"23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/\\23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/|23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/?23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/*23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("initial space hitting length limit") show('data/ 23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("initial dot hitting length limit") show('data/.23456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("trailing space in filename hitting length limit") show('data/123456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-1234 ') print("trailing dot in filename hitting length limit") show('data/123456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-1234.') print("initial space in directory hitting length limit") show('data/ x/456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("initial dot in directory hitting length limit") show('data/.x/456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("trailing space in directory hitting length limit") show('data/x /456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("trailing dot in directory hitting length limit") show('data/x./456789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("with directories that need direncoding, hitting length limit") show('data/x.i/56789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/x.d/56789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/x.hg/5789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("Windows reserved filenames, hitting length limit") show('data/con/56789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/prn/56789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/aux/56789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/nul/56789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/com1/6789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/com9/6789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/lpt1/6789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') show('data/lpt9/6789-123456789-123456789-123456789-123456789-' 'xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("non-reserved names, just not hitting limit") show('data/123456789-123456789-123456789-123456789-123456789-' '/com/com0/lpt/lpt0/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12345') print("hashed path with largest untruncated 1st dir") show('data/12345678/-123456789-123456789-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated 1st dir") show('data/123456789/123456789-123456789-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated two dirs") show('data/12345678/12345678/9-123456789-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated two dirs") show('data/123456789/123456789/123456789-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated three dirs") show('data/12345678/12345678/12345678/89-123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated three dirs") show('data/123456789/123456789/123456789/123456789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated four dirs") show('data/12345678/12345678/12345678/12345678/789-123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated four dirs") show('data/123456789/123456789/123456789/123456789/123456789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated five dirs") show('data/12345678/12345678/12345678/12345678/12345678/6789-' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated five dirs") show('data/123456789/123456789/123456789/123456789/123456789/' 'hashed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated six dirs") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/ed----xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated six dirs") show('data/123456789/123456789/123456789/123456789/123456789/' '123456789/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated seven dirs") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/xxxxxx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated seven dirs") show('data/123456789/123456789/123456789/123456789/123456789/' '123456789/123456789/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest untruncated eight dirs") print("(directory 8 is dropped because it hits _maxshortdirslen)") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345678/xxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with smallest truncated eight dirs") print("(directory 8 is dropped because it hits _maxshortdirslen)") show('data/123456789/123456789/123456789/123456789/123456789/' '123456789/123456789/123456789/xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with largest non-dropped directory 8") print("(just not hitting the _maxshortdirslen boundary)") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("...adding one truncated char to dir 1..7 won't drop dir 8") show('data/12345678x/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678x/12345678/12345678/12345678/12345' '678/12345678/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678x/12345678/12345678/12345' '678/12345678/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678/12345678x/12345678/12345' '678/12345678/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678/12345678/12345678x/12345' '678/12345678/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678x/12345678/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678x/12345/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path with shortest dropped directory 8") print("(just hitting the _maxshortdirslen boundary)") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/123456/xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("hashed path that drops dir 8 due to dot or space at end is") print("encoded, and thus causing to hit _maxshortdirslen") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/1234./-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/1234 /-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print("... with dir 8 short enough for encoding") show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12./xx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12 /xx-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-123456') print('''Extensions are replicated on hashed paths. Note that we only get to encode files that end in .i or .d inside the store. Encoded filenames are thus bound in length.''') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.345.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.345.d') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.34567.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.345678.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-1.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-12.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-123.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-1234.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-12345.i') show('data/12345678/12345678/12345678/12345678/12345678/12345' '678/12345678/12345/-xxxxxxxxx-xxxxxxxxx-xxxxxxxxx-' '123456789-12.3456789-12345-ABCDEFGHIJKLMNOPRSTUVWX' 'YZ-abcdefghjiklmnopqrstuvwxyz-ABCDEFGHIJKLMNOPRSTU' 'VWXYZ-1234567890-xxxxxxxxx-xxxxxxxxx-xxxxxxxx-xxxx' 'xxxxx-wwwwwwwww-wwwwwwwww-wwwwwwwww-wwwwwwwww-wwww' 'wwwww-wwwwwwwww-wwwwwwwww-wwwwwwwww-wwwwwwwww.i') print("paths outside data/ can be encoded") show('metadata/dir/00manifest.i') show('metadata/12345678/12345678/12345678/12345678/12345678/' '12345678/12345678/12345678/12345678/12345678/12345678/' '12345678/12345678/00manifest.i')