tests/test-eol-update

hgweb: handle exception of misconfigured path on index page

If hgweb.config contains wrong path mapping, hgweb causes internal server
error on repository index page.

This patch changes makeindex() to ignore RepoError, because it looks to be
designed to suppress configuration error.

#!/bin/sh

cat > $HGRCPATH <<EOF
[diff]
git = 1
EOF

seteol () {
    if [ $1 = "LF" ]; then
        EOL='\n'
    else
        EOL='\r\n'
    fi
}

makerepo () {
    echo
    echo "# ==== setup repository ===="
    echo '% hg init'
    hg init repo
    cd repo

    cat > .hgeol <<EOF
[patterns]
**.txt = LF
EOF

    printf "first\nsecond\nthird\n" > a.txt
    hg commit --addremove -m 'LF commit'

    cat > .hgeol <<EOF
[patterns]
**.txt = CRLF
EOF

    printf "first\r\nsecond\r\nthird\r\n" > a.txt
    hg commit -m 'CRLF commit'

    cd ..
}

dotest () {
    seteol $1

    echo
    echo "% hg clone repo repo-$1"
    hg clone --noupdate repo repo-$1
    cd repo-$1

    cat > .hg/hgrc <<EOF
[extensions]
eol =
EOF

    hg update

    echo '% printrepr.py a.txt (before)'
    python $TESTDIR/printrepr.py < a.txt

    printf "first${EOL}third${EOL}" > a.txt

    echo '% printrepr.py a.txt (after)'
    python $TESTDIR/printrepr.py < a.txt
    echo '% hg diff'
    hg diff | python $TESTDIR/printrepr.py

    echo '% hg update 0'
    hg update 0

    echo '% printrepr.py a.txt'
    python $TESTDIR/printrepr.py < a.txt
    echo '% hg diff'
    hg diff | python $TESTDIR/printrepr.py


    cd ..
    rm -r repo-$1
}

makerepo
dotest LF
dotest CRLF
rm -r repo