blob: 6d3cde676d9cd2fad66f9fa290043d72e0af58e3 [file] [log] [blame]
#!/bin/bash
#
# Copyright 2020 The Cobalt Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Unset the previous test's name and runner function.
unset TEST_NAME
unset TEST_FILE
unset -f run_test
TEST_NAME="RacingUpdaters"
TEST_FILE="test.html"
function wait_and_force_race_condition() {
if [[ $# -ne 3 ]]; then
error " wait_and_force_race_condition requires a pattern, a path and a filename"
return 1
fi
# The previous logs are available when this is invoked. Wait before beginning
# to check the logs.
sleep 15
wait_and_watch "${1}" "${2}"
FOUND=$?
if [[ "${FOUND}" -eq 1 ]]; then
create_file "${3}"
fi
}
function run_test() {
clear_storage
start_cobalt "file:///tests/${TEST_FILE}?channel=test" "${TEST_NAME}.0.log" "Created drain file at"
if [[ $? -ne 0 ]]; then
error "Failed to create a drain file for the test package"
return 1
fi
FILENAME="$(get_temporary_drain_file_path "${TEST_NAME}.0.log")"
if [[ -z "${FILENAME}" ]]; then
error "Failed to evaluate a temporary drain file path"
return 1
fi
clear_storage
wait_and_force_race_condition "Created drain file at" "${LOG_PATH}/${TEST_NAME}.1.log" "${FILENAME}" &
start_cobalt "file:///tests/${TEST_FILE}?channel=test" "${TEST_NAME}.1.log" "failed to lock slot"
if [[ $? -ne 0 ]]; then
error "Failed to recognize another update is updating slot"
return 1
fi
return 0
}