view tests/test-clone-failure @ 8589:3edf133dcb5a

dirstate: skip step 3 in walk if nothing new will match

nothing will ever match on match.never
nothing new will match on match.exact (all found in step 1)
nothing new will match on match.match when
  there is no pattern and
  there is no direcory in pats

#!/bin/sh

# No local source
hg clone a b
echo $?

# No remote source
hg clone http://127.0.0.1:3121/a b
echo $?
rm -rf b # work around bug with http clone

# Inaccessible source
mkdir a
chmod 000 a
hg clone a b
echo $?

# Inaccessible destination
mkdir b
cd b
hg init
hg clone . ../a
echo $?
cd ..
chmod 700 a
rm -r a b

# Source of wrong type
if "$TESTDIR/hghave" -q fifo; then
    mkfifo a
    hg clone a b
    echo $?
    rm a
else
    echo "abort: repository a not found!"
    echo 255
fi

# Default destination, same directory
mkdir q
cd q
hg init
cd ..
hg clone q

# destination directory not empty
mkdir a 
echo stuff > a/a
hg clone q a
echo $?

# leave existing directory in place after clone failure
hg init c
cd c
echo c > c
hg commit -A -m test
chmod -rx .hg/store/data
cd ..
mkdir d
hg clone c d 2> err
echo $?
test -d d && echo "dir is still here" || echo "dir is gone"
test -d d/.hg && echo "repo is still here" || echo "repo is gone"

true