# -*- mode: shell-script -*-

test_dir=$(cd $(dirname $0) && pwd)

source "$test_dir/setup.sh"

oneTimeSetUp() {

rm -rf "$WORKON_HOME"

mkdir -p "$WORKON_HOME"

load_wrappers

unset VIRTUAL_ENV

mkvirtualenv cd-test >/dev/null 2>&1

deactivate

}

oneTimeTearDown() {

rm -rf "$WORKON_HOME"

}

setUp () {

echo

workon cd-test

}

tearDown () {

deactivate >/dev/null 2>&1

}

test_cd() {

alias cd='fail "Should not be using override cd function"'

start_dir="$(pwd)"

virtualenvwrapper_cd "$VIRTUAL_ENV"

assertSame "$VIRTUAL_ENV" "$(pwd)"

virtualenvwrapper_cd "$start_dir"

unalias cd

}

# Define hook function to make cd break

chpwd () {

return 1

}

# Run a test that uses cd to ensure the hook is not called

test_cd_zsh_chpwd_not_called () {

if [ -n "$ZSH_VERSION" ]; then

start_dir="$(pwd)"

virtualenvwrapper_cd "$VIRTUAL_ENV"

assertSame "$VIRTUAL_ENV" "$(pwd)"

virtualenvwrapper_cd "$start_dir"

fi

unset -f chpwd >/dev/null 2>&1

}

. "$test_dir/shunit2"