view tests/test-mq-eol @ 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

#!/bin/sh

# Test interactions between mq and patch.eol

echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH
echo "[diff]" >> $HGRCPATH
echo "nodates=1" >> $HGRCPATH

cat > makepatch.py <<EOF
f = file('eol.diff', 'wb')
w = f.write
w('test message\n')
w('diff --git a/a b/a\n')
w('--- a/a\n')
w('+++ b/a\n')
w('@@ -1,5 +1,5 @@\n')
w(' a\n')
w('-b\r\n')
w('+y\r\n')
w(' c\r\n')
w(' d\n')
w('-e\n')
w('\ No newline at end of file\n')
w('+z\r\n')
w('\ No newline at end of file\r\n')
EOF

cat > cateol.py <<EOF
import sys
for line in file(sys.argv[1], 'rb'):
    line = line.replace('\r', '<CR>')
    line = line.replace('\n', '<LF>')
    print line
EOF

hg init repo
cd repo
echo '\.diff' > .hgignore
echo '\.rej' >> .hgignore

# Test different --eol values
python -c 'file("a", "wb").write("a\nb\nc\nd\ne")'
hg ci -Am adda
python ../makepatch.py
hg qimport eol.diff
echo % should fail in strict mode
hg qpush
hg qpop
echo % invalid eol
hg --config patch.eol='LFCR' qpush
hg qpop
echo % force LF
hg --config patch.eol='CRLF' qpush
hg qrefresh
python ../cateol.py .hg/patches/eol.diff
python ../cateol.py a
hg qpop
echo % push again forcing LF and compare revisions
hg --config patch.eol='CRLF' qpush
python ../cateol.py a
hg qpop
echo % push again without LF and compare revisions
hg qpush
python ../cateol.py a
hg qpop