view tests/test-rebase-pull @ 12570:a72c5ff1260c stable

Correct Content-Type header values for archive downloads.

The content type for both .tar.gz and .tar.bz2 downloads was
application/x-tar, which is correct for .tar files when no
Content-Encoding is present, but is not correct for .tar.gz and .tar.bz2
files unless Content-Encoding is set to gzip or x-bzip2, respectively.

However, setting Content-Encoding causes browsers to undo that encoding
during download, when a .gz or .bz2 file is usually the desired
artifact.  Omitting the Content-Encoding header is preferred to avoid
having browsers uncompress non-render-able files.

Additionally, the Content-Disposition line indicates a final desired
filename with .tar.gz or .tar.bz2 extension which makes providing a
Content-Encoding header inappropriate.

With the current configuration browsers (Chrome and Firefox thus far)
are registering the application/x-tar Content-Type and not .tar
extension and appending that extension, yielding filename.tar.gz.tar as
a final on-disk artifact.  This was originally reported here:
http://stackoverflow.com/questions/3753659

I've changed the .tar.gz and .tar.bz2 Content-Type values to
application/x-gzip and application/x-bzip2, respectively.  Which yields
correctly named download artifacts on Firefox, Chrome, and IE.

#!/bin/sh

. $TESTDIR/helpers.sh

echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH

addcommit () {
    echo $1 > $1
    hg add $1
    hg commit -d "${2} 0" -m $1
}

commit () {
    hg commit -d "${2} 0" -m $1
}

rm -rf a
hg init a
cd a
addcommit "C1" 0
addcommit "C2" 1

cd ..
hg clone a b
# This is needed to test pull --rebase
hg clone a c

cd b
addcommit "L1" 2

cd ../a
addcommit "R1" 3

cd ../b
echo
echo "% Now b has one revision to be pulled from a"
hg pull --rebase | hidebackup | sed -e 's/\(pulling from \).*/\1/'

hg glog --template '{rev}:{desc}\n'

echo
echo "% Re-run pull --rebase"
hg pull --rebase | sed 's/\(pulling from \).*/\1/'

echo
echo "% Invoke pull --rebase and nothing to rebase"
cd ../c
hg pull --rebase 2>&1 | sed 's/\(pulling from \).*/\1/'
hg glog --template '{rev}\n' -l 1

echo
echo "% pull --rebase --update should ignore --update"
hg pull --rebase --update 2>&1 | sed 's/\(pulling from \).*/\1/'

echo
echo "% pull --rebase doesn't update if nothing has been pulled"
hg up 1
hg pull --rebase 2>&1 | sed 's/\(pulling from \).*/\1/'
hg glog --template '{rev}\n' -l 1

exit 0