#!/bin/sh

# Test basic extension support

"$TESTDIR/hghave" no-outer-repo || exit 80

cat > foobar.py <<EOF

import os

from mercurial import commands

def uisetup(ui):

    ui.write("uisetup called\\n")

def reposetup(ui, repo):

    ui.write("reposetup called for %s\\n" % os.path.basename(repo.root))

    ui.write("ui %s= repo.ui\\n" % (ui == repo.ui and "=" or "!"))

def foo(ui, *args, **kwargs):

    ui.write("Foo\\n")

def bar(ui, *args, **kwargs):

    ui.write("Bar\\n")

cmdtable = {

    "foo": (foo, [], "hg foo"),

    "bar": (bar, [], "hg bar"),

}

commands.norepo += ' bar'

EOF

abspath=`pwd`/foobar.py

mkdir barfoo

cp foobar.py barfoo/__init__.py

barfoopath=`pwd`/barfoo

hg init a

cd a

echo foo > file

hg add file

hg commit -m 'add file'

echo '[extensions]' >> $HGRCPATH

echo "foobar = $abspath" >> $HGRCPATH

hg foo

cd ..

hg clone a b

hg bar

echo 'foobar = !' >> $HGRCPATH

echo '% module/__init__.py-style'

echo "barfoo = $barfoopath" >> $HGRCPATH

cd a

hg foo

echo 'barfoo = !' >> $HGRCPATH

# check that extensions are loaded in phases

cat > foo.py <<EOF

import os

name = os.path.basename(__file__).rsplit('.', 1)[0]

print "1) %s imported" % name

def uisetup(ui):

    print "2) %s uisetup" % name

def extsetup():

    print "3) %s extsetup" % name

def reposetup(ui, repo):

    print "4) %s reposetup" % name

EOF

cp foo.py bar.py

echo 'foo = foo.py' >> $HGRCPATH

echo 'bar = bar.py' >> $HGRCPATH

# command with no output, we just want to see the extensions loaded

hg paths

echo 'foo = !' >> $HGRCPATH

echo 'bar = !' >> $HGRCPATH

cd ..

cat > empty.py <<EOF

'''empty cmdtable

'''

cmdtable = {}

EOF

emptypath=`pwd`/empty.py

echo "empty = $emptypath" >> $HGRCPATH

hg help empty

echo 'empty = !' >> $HGRCPATH

cat > debugextension.py <<EOF

'''only debugcommands

'''

def debugfoobar(ui, repo, *args, **opts):

    "yet another debug command"

    pass

def foo(ui, repo, *args, **opts):

    """yet another foo command

    This command has been DEPRECATED since forever.

    """

    pass

cmdtable = {

    "debugfoobar": (debugfoobar, (), "hg debugfoobar"),

    "foo": (foo, (), "hg foo")

}

EOF

debugpath=`pwd`/debugextension.py

echo "debugextension = $debugpath" >> $HGRCPATH

echo "% hg help"

hg help debugextension

echo "% hg help --verbose"

hg --verbose help debugextension

echo "% hg help --debug"

hg --debug help debugextension

echo 'debugextension = !' >> $HGRCPATH

echo % issue811

debugpath=`pwd`/debugissue811.py

cat > debugissue811.py <<EOF

'''show all loaded extensions

'''

from mercurial import extensions, commands

def debugextensions(ui):

    "yet another debug command"

    ui.write("%s\n" % '\n'.join([x for x, y in extensions.extensions()]))

cmdtable = {"debugextensions": (debugextensions, (), "hg debugextensions")}

commands.norepo += " debugextensions"

EOF

echo "debugissue811 = $debugpath" >> $HGRCPATH

echo "mq=" >> $HGRCPATH

echo "hgext.mq=" >> $HGRCPATH

echo "hgext/mq=" >> $HGRCPATH

echo % show extensions

hg debugextensions