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# shellcheck disable=SC2155
# SPDX-License-Identifier: AGPL-3.0-only
# Copyright 2022 Sxmo Contributors
export PATH="$PATH:$(pwd)/scripts/core:$(pwd)/configs/default_hooks"
XDG_RUNTIME_DIR="$(mktemp -d)"
export XDG_RUNTIME_DIR
Describe 'sxmo_mutex.sh'
# Make sure we're running in a somewhat clean environment
setup() {
sh scripts/core/sxmo_mutex.sh shellspec_mutex freeall
}
BeforeAll 'setup'
# TODO: refactor script so it can be included instead of calling it
# Include scripts/core/sxmo_mutex.sh
It 'can list an empty lock'
When call sh scripts/core/sxmo_mutex.sh shellspec_mutex list
The output should equal ''
The status should be success
End
It 'can acquire a lock'
When call sh scripts/core/sxmo_mutex.sh shellspec_mutex lock shellspec
The status should be success
End
It 'can list an acquired lock'
When call sh scripts/core/sxmo_mutex.sh shellspec_mutex list
The output should equal 'shellspec'
End
It 'can free a lock'
When call sh scripts/core/sxmo_mutex.sh shellspec_mutex free shellspec
The status should be success
End
It 'does not list a freed lock'
When call sh scripts/core/sxmo_mutex.sh shellspec_mutex list
The output should equal ''
End
IDS="$(seq 1 100)"
many_lock() {
set -e
for id in $IDS; do
sh scripts/core/sxmo_mutex.sh shellspec_mutex lock "$id" &
done
wait
}
It 'can handle concurrent locks'
When call many_lock
The status should be success
End
It 'lists all concurrently added locks'
list() {
sh scripts/core/sxmo_mutex.sh shellspec_mutex list | sort
}
When call list
# shellcheck disable=SC2086
The output should equal "$(printf "%s\n" $IDS | sort)"
End
many_unlock() {
set -e
for id in $IDS; do
[ "$id" = 50 ] && continue
sh scripts/core/sxmo_mutex.sh shellspec_mutex free "$id" &
done
wait
}
It 'can handle concurrent unlocks'
When call many_unlock
The status should be success
End
It 'clears all locks after they are unlocked'
When call sh scripts/core/sxmo_mutex.sh shellspec_mutex list
The output should equal "50"
End
End
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