tests/test-archive

archive: add branch and tag informations to the .hg_archival.txt file

Up to this changeset, only the repo (first node) and current node hash were
included. This adds also the named branch and tags.

So the additional lines to .hg_archival.txt are
branch: the named branch
tag: the global tags of this revision, one per line in case of multiple tags
latesttag: if the revision is untagged, the latest tag (most recent in
           ancestors), again one per line if this ancestor has multiple tags.
latestagdistance: the longest distance (changesets) to this latest ancestor.

#!/bin/sh

mkdir test
cd test
hg init
echo foo>foo
hg commit -Am 1 -d '1 0'
echo bar>bar
hg commit -Am 2 -d '2 0'
mkdir baz
echo bletch>baz/bletch
hg commit -Am 3 -d '1000000000 0'
echo "[web]" >> .hg/hgrc
echo "name = test-archive" >> .hg/hgrc
cp .hg/hgrc .hg/hgrc-base

# check http return codes
test_archtype() {
    echo "allow_archive = $1" >> .hg/hgrc
    hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
    cat hg.pid >> $DAEMON_PIDS
    echo % $1 allowed should give 200
    "$TESTDIR/get-with-headers.py" localhost:$HGPORT "/archive/tip.$2" | head -n 1
    echo % $3 and $4 disallowed should both give 403
    "$TESTDIR/get-with-headers.py" localhost:$HGPORT "/archive/tip.$3" | head -n 1
    "$TESTDIR/get-with-headers.py" localhost:$HGPORT "/archive/tip.$4" | head -n 1
    "$TESTDIR/killdaemons.py"
    cat errors.log
    cp .hg/hgrc-base .hg/hgrc
}

echo
test_archtype gz tar.gz tar.bz2 zip
test_archtype bz2 tar.bz2 zip tar.gz
test_archtype zip zip tar.gz tar.bz2

echo "allow_archive = gz bz2 zip" >> .hg/hgrc
hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
cat hg.pid >> $DAEMON_PIDS

echo % invalid arch type should give 404
"$TESTDIR/get-with-headers.py" localhost:$HGPORT "/archive/tip.invalid" | head -n 1
echo

TIP=`hg id -v | cut -f1 -d' '`
QTIP=`hg id -q`
cat > getarchive.py <<EOF
import os, sys, urllib2
try:
    # Set stdout to binary mode for win32 platforms
    import msvcrt
    msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
except ImportError:
    pass
    
node, archive = sys.argv[1:]
f = urllib2.urlopen('http://127.0.0.1:%s/?cmd=archive;node=%s;type=%s'
                    % (os.environ['HGPORT'], node, archive))
sys.stdout.write(f.read())
EOF
http_proxy= python getarchive.py "$TIP" gz | gunzip | tar tf - 2>/dev/null | sed "s/$QTIP/TIP/"
http_proxy= python getarchive.py "$TIP" bz2 | bunzip2 | tar tf - 2>/dev/null | sed "s/$QTIP/TIP/"
http_proxy= python getarchive.py "$TIP" zip > archive.zip
unzip -t archive.zip | sed "s/$QTIP/TIP/"

"$TESTDIR/killdaemons.py"

hg archive -t tar test.tar
tar tf test.tar

hg archive -t tbz2 -X baz test.tar.bz2
bunzip2 -dc test.tar.bz2 | tar tf - 2>/dev/null

hg archive -t tgz -p %b-%h test-%h.tar.gz
gzip -dc test-$QTIP.tar.gz | tar tf - 2>/dev/null | sed "s/$QTIP/TIP/"

cat > md5comp.py <<EOF
try:
    from hashlib import md5
except ImportError:
    from md5 import md5
import sys
f1, f2 = sys.argv[1:3]
h1 = md5(file(f1, 'rb').read()).hexdigest()
h2 = md5(file(f2, 'rb').read()).hexdigest()
print h1 == h2 or "md5 differ: " + repr((h1, h2))
EOF

# archive name is stored in the archive, so create similar
# archives and rename them afterwards.
hg archive -t tgz tip.tar.gz
mv tip.tar.gz tip1.tar.gz
sleep 1
hg archive -t tgz tip.tar.gz
mv tip.tar.gz tip2.tar.gz
python md5comp.py tip1.tar.gz tip2.tar.gz

hg archive -t zip -p /illegal test.zip
hg archive -t zip -p very/../bad test.zip

hg archive --config ui.archivemeta=false -t zip -r 2 test.zip
unzip -t test.zip

hg archive -t tar - | tar tf - 2>/dev/null | sed "s/$QTIP/TIP/"

hg archive -r 0 -t tar rev-%r.tar
if [ -f rev-0.tar ]; then
    echo 'rev-0.tar created'
fi

echo '% test .hg_archival.txt'
hg archive ../test-tags
cat ../test-tags/.hg_archival.txt
hg tag -r 2 mytag
hg tag -r 2 anothertag
hg archive -r 2 ../test-lasttag
cat ../test-lasttag/.hg_archival.txt

hg archive -t bogus test.bogus

echo % server errors
cat errors.log

echo '% empty repo'
hg init ../empty
cd ../empty
hg archive ../test-empty

exit 0