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#!/bin/sh
# This file is part of Checkbox.
#
# Copyright 2013 Canonical Ltd.
# Written by:
# Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
# Test script for 'install-dependencies'
# ======================================
#
# Creates a new random empty virtualenv with python3 and runs
# install-dependencies. Verifies the output of pip freeze at the end.
# Ensure that CHECKBOX_TOP is not empty
if [ "$CHECKBOX_TOP" = "" ]; then
echo "E: this script requires \$CHECKBOX_TOP"
exit 100
else
# Export CHECKBOX_TOP for install-pip-dependencies
export CHECKBOX_TOP
fi
# Create a directory for virtualenv and ensure it gets removed later
venv_path=$(mktemp -d)
trap "rm -rf \"$venv_path\"" EXIT
# Create a virtualenv
echo "I: creating temporary virtualenv"
if ! virtualenv --quiet -p python3 "$venv_path"; then
echo "E: cannot create virtualenv"
exit 1
fi
# Activate the virtualenv
. "$venv_path/bin/activate"
# Install all the packages
echo "I: installing dependencies"
$CHECKBOX_TOP/support/install-pip-dependencies
# Check installation outcome
echo "I: checking installed packages"
pip freeze > $venv_path/actual-pip-freeze.txt
if ! diff -u $CHECKBOX_TOP/support/expected-pip-freeze.txt $venv_path/actual-pip-freeze.txt ; then
echo "E: actually installed packages don't match expectations"
exit 2
fi
# Done
echo "I: testing complete, all good"
exit 0
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