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edx-platform/scripts/reset-test-db.sh
Usman Khalid 6cb62f2697 Rebase upgrade Django to v1.8.5
Please note that this is a squshed commit and the work of:
Symbolist, macdiesel, nedbat, doctoryes, muzaffaryousaf and muhammad-ammar
2015-11-10 15:00:19 -05:00

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#!/usr/bin/env bash
############################################################################
#
# reset-test-db.sh
#
# Resets the MySQL test database for the bok-choy acceptance tests.
#
# If it finds a cached schema and migration history, it will start
# from the cached version to speed up migrations.
#
# If no cached database exists, it will create one. This can be
# checked into the repo to speed up future tests.
#
# Note that we do NOT want to re-use the cache between test runs!
# A newer commit could introduce migrations that do not exist
# in other commits, which could cause migrations to fail in the other
# commits.
#
# For this reason, we always use a cache that was committed to master
# at the time the branch was created.
#
############################################################################
DB_CACHE_DIR="common/test/db_cache"
# Ensure the test database exists.
echo "CREATE DATABASE IF NOT EXISTS edxtest;" | mysql -u root
# Clear out the test database
./manage.py lms --settings bok_choy reset_db --traceback --noinput
# If there are cached database schemas/data, load them
if [[ -f $DB_CACHE_DIR/bok_choy_schema.sql && -f $DB_CACHE_DIR/bok_choy_data.json ]]; then
# Load the schema, then the data (including the migration history)
mysql -u root edxtest < $DB_CACHE_DIR/bok_choy_schema.sql
./manage.py lms --settings bok_choy loaddata $DB_CACHE_DIR/bok_choy_data.json
# Re-run migrations to ensure we are up-to-date
./manage.py lms --settings bok_choy migrate --traceback --noinput
./manage.py cms --settings bok_choy migrate --traceback --noinput
# Otherwise, update the test database and update the cache
else
# Clean the cache directory
rm -rf $DB_CACHE_DIR && mkdir -p $DB_CACHE_DIR
# Re-run migrations on the test database
./manage.py lms --settings bok_choy migrate --traceback --noinput
./manage.py cms --settings bok_choy migrate --traceback --noinput
# Dump the schema and data to the cache
# ./manage.py lms --settings bok_choy dumpdata > $DB_CACHE_DIR/bok_choy_data.json
# mysqldump -u root --no-data --skip-comments --skip-dump-date edxtest > $DB_CACHE_DIR/bok_choy_schema.sql
fi