stack: make a deep copy of `dependencies` before modifying its items
The algorithm later on in this method uses .remove() to remove individual
elements from items in dependencies, which before this patch modified the
cached property contents. So for further use that dictionary was in the form of
{1: set([])}, i.e. all sets were empty.
This deep copy block could be way simpler, but the problem is that sometimes we
get lists of _succs() from evolvebits.builddependencies(). Note: this happens
only in topic's stack version of builddependencies() and it looks like a
suboptimal way to handle multiple successors (see evolve's counterpart
function).
stack.builddependencies method is removed, it has served its purpose (see the
previous patch).
#!/bin/sh
# setup config and various utility to test obsolescence marker exchanges tests
cat >> $HGRCPATH <<EOF
[web]
# We test http pull and push, drop authentication requirement
push_ssl = false
allow_push = *
[ui]
# simpler log output
logtemplate ="{node|short} ({phase}): {desc}\n"
[phases]
# non publishing server
publish=False
[experimental]
# reduce output changes
bundle2-output-capture=True
# enable evolution
evolution=all
evolution.effect-flags = yes
[extensions]
# we need to strip some changeset for some test cases
hgext.strip=
[alias]
# fix date used to create obsolete markers.
debugobsolete=debugobsolete -d '0 0'
[extensions]
hgext.strip=
EOF
echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
mkcommit() {
echo "$1" > "$1"
hg add "$1"
hg ci -m "$1"
}
getid() {
hg log --hidden --template '{node}\n' --rev "$1"
}
setuprepos() {
echo creating test repo for test case $1
mkdir $1
cd $1
echo - pulldest
hg init pushdest
cd pushdest
mkcommit O
hg phase --public .
cd ..
echo - main
hg clone -q pushdest main
echo - pushdest
hg clone -q main pulldest
echo 'cd into `main` and proceed with env setup'
}
inspect_obsmarkers (){
# This exist as its own function to help the evolve extension reuse the tests as is.
# The evolve extensions version will includes more advances query (eg:
# related to obsmarkers discovery) to this.
echo 'obsstore content'
echo '================'
hg debugobsolete
echo 'obshashtree'
echo '==========='
hg debugobsrelsethashtree
echo 'obshashrange'
echo '============'
hg debugobshashrange --subranges --rev 'head()'
}
dotest() {
# dotest TESTNAME [TARGETNODE] [PUSHFLAGS+]
#
# test exchange for the given test case.
#
# This function performs push and pull in all directions through all
# protocols and display the resulting obsolescence markers on all sides.
testcase=$1
shift
target="$1"
if [ $# -gt 0 ]; then
shift
fi
targetnode=""
desccall=""
cd $testcase
echo "## Running testcase $testcase"
if [ -n "$target" ]; then
desccall="desc("\'"$target"\'")"
targetnode="`hg -R main id -qr \"$desccall\"`"
echo "# testing echange of \"$target\" ($targetnode)"
fi
echo "## initial state"
echo "# obstore: main"
hg -R main debugobsolete | sort
echo "# obstore: pushdest"
hg -R pushdest debugobsolete | sort
echo "# obstore: pulldest"
hg -R pulldest debugobsolete | sort
if [ -n "$target" ]; then
echo "## pushing \"$target\"" from main to pushdest
hg -R main push -r "$desccall" $@ pushdest
else
echo "## pushing from main to pushdest"
hg -R main push pushdest $@
fi
echo "## post push state"
echo "# obstore: main"
hg -R main debugobsolete | sort
echo "# obstore: pushdest"
hg -R pushdest debugobsolete | sort
echo "# obstore: pulldest"
hg -R pulldest debugobsolete | sort
if [ -n "$target" ]; then
echo "## pulling \"$targetnode\"" from main into pulldest
hg -R pulldest pull -r $targetnode $@ main
else
echo "## pulling from main into pulldest"
hg -R pulldest pull main $@
fi
echo "## post pull state"
echo "# obstore: main"
hg -R main debugobsolete | sort
echo "# obstore: pushdest"
hg -R pushdest debugobsolete | sort
echo "# obstore: pulldest"
hg -R pulldest debugobsolete | sort
cd ..
}