# -*- 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

}

oneTimeTearDown() {

rm -rf "$WORKON_HOME"

}

setUp () {

echo

}

test_get_site_packages_dir () {

mkvirtualenv "lssitepackagestest" >/dev/null 2>&1

d=$(virtualenvwrapper_get_site_packages_dir)

echo "site-packages in $d"

assertTrue "site-packages dir $d does not exist" "[ -d $d ]"

deactivate

}

test_lssitepackages () {

mkvirtualenv "lssitepackagestest" >/dev/null 2>&1

contents="$(lssitepackages)"

assertTrue "did not find pip in site-packages: ${contents}" "echo $contents | grep -q pip"

deactivate

}

test_lssitepackages_space_in_name () {

# Only test with leading and internal spaces. Directory names with trailing spaces are legal,

# and work with virtualenv on OSX, but error out on Linux.

mkvirtualenv " space lssitepackagestest" >/dev/null 2>&1

contents="$(lssitepackages)"

assertTrue "did not find pip in site-packages: ${contents}" "echo $contents | grep -q pip"

deactivate

}

test_lssitepackages_add2virtualenv () {

mkvirtualenv "lssitepackagestest" >/dev/null 2>&1

parent_dir=$(dirname $(pwd))

base_dir=$(basename $(pwd))

add2virtualenv "../$base_dir"

contents="$(lssitepackages)"

actual=$(echo $contents | grep $base_dir)

expected=$(echo $contents)

assertSame "$expected" "$actual"

deactivate

}

test_lssitepackages_no_workon_home () {

old_home="$WORKON_HOME"

export WORKON_HOME="$WORKON_HOME/not_there"

rm -rf "$WORKON_HOME"

lssitepackages >"$old_home/output" 2>&1

output=$(cat "$old_home/output")

assertTrue "Did not see expected message" "echo $output | grep 'does not exist'"

WORKON_HOME="$old_home"

}

test_lsvirtualenv_no_workon_home () {

old_home="$WORKON_HOME"

export WORKON_HOME="$WORKON_HOME/not_there"

rm -rf "$WORKON_HOME"

lsvirtualenv >"$old_home/output" 2>&1

output=$(cat "$old_home/output")

assertTrue "Did not see expected message" "echo $output | grep -q 'does not exist'"

WORKON_HOME="$old_home"

}

test_lsvirtualenv_space_in_workon_home () {

old_home="$WORKON_HOME"

export WORKON_HOME="$WORKON_HOME/with space"

mkdir "$WORKON_HOME"

(cd "$WORKON_HOME"; virtualenv testenv) >/dev/null 2>&1

lsvirtualenv -b >"$old_home/output"

output=$(cat "$old_home/output")

assertTrue "Did not see expected message in \"$output\"" "echo $output | grep -q 'testenv'"

WORKON_HOME="$old_home"

}

test_lsvirtualenv_space_in_env_name () {

# Only test with leading and internal spaces. Directory names with trailing spaces are legal,

# and work with virtualenv on OSX, but error out on Linux.

mkvirtualenv " env with space" >/dev/null 2>&1

lsvirtualenv -b >"$WORKON_HOME/output" 2>&1

assertTrue "Did not see expected message in \"$output\"" "cat \"$WORKON_HOME/output\" | grep -q ' env with space'"

}

test_lsvirtualenv_blank_lines () {

# There should be no blank lines in the list of virtualenvs

mkvirtualenv "at-least-one-env" >/dev/null 2>&1

assertFalse "Found blank line in virtualenvwrapper_show_workon_options output" "virtualenvwrapper_show_workon_options | grep -q '^$'"

}

. "$test_dir/shunit2"