view tests/test-git-import.out @ 11109:a2bc2f2d77a9

subrepo: normalize path part of URLs so that pulling subrepos from webdir works

For a "all projects at root" repo layout eg:
/main
/sub

Where subrepos are used such that a clone of main has this layout:
./main/
./main/.hgsub
./main/sub/

And the .hgsub content is:
sub = ../sub

This allows a pull from a hgweb where main and sub are exposed
at the root (or same directory level)

The current code doesn't normalize the path component of a pull
url. this results in trying to pull from
http://server.com/hg/main/../sub

Current hgweb implementation doesn't reduce the path component
so this results in a 404 error though everything is setup logically.

This patch adresses this 404 error on the puller side
normalizing the URLs used for pulling sub repos. For this
example, the URL would be reduced to http://server.com/hg/sub

Fix + test

% new file
applying patch from stdin
0:ae3ee40d2079
% new empty file
applying patch from stdin
1:ab199dc869b5
empty
% chmod +x
applying patch from stdin
2:3a34410f282e
% copy
applying patch from stdin
3:37bacb7ca14d
a
a
% rename
applying patch from stdin
4:47b81a94361d
copyx
empty
new
rename
% delete
applying patch from stdin
5:d9b001d98336
empty
new
rename
% regular diff
applying patch from stdin
6:ebe901e7576b
% copy and modify
applying patch from stdin
7:18f368958ecd
a
a
b
a
a
% rename and modify
applying patch from stdin
8:c32b0d7e6f44
a
a
b
c
a
% one file renamed multiple times
applying patch from stdin
9:034a6bf95330
9 rename2 rename3 rename3-2 / rename3 (rename2)rename3-2 (rename2)
rename3
rename3-2
a
a
b
c
a

a
a
b
c
a
% binary files and regular patch hunks
applying patch from stdin
11:c39bce63e786
foo
045c85ba38952325e126c70962cc0f9d9077bc67 644   binary
% many binary files
applying patch from stdin
12:30b530085242
045c85ba38952325e126c70962cc0f9d9077bc67 644   mbinary1
a874b471193996e7cb034bb301cac7bdaf3e3f46 644   mbinary2
% filenames with spaces
applying patch from stdin
13:04750ef42fb3
foo
% copy then modify the original file
applying patch from stdin
14:c4cd9cdeaa74
foo