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| -rwxr-xr-x | test-breaktimer-config.sh | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/test-breaktimer-config.sh b/test-breaktimer-config.sh new file mode 100755 index 0000000..db918fa --- /dev/null +++ b/test-breaktimer-config.sh @@ -0,0 +1,85 @@ +#!/bin/bash +# +# Copyright (C) 2026 Danilo M. <danix@danix.xyz> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; version 2 of the License. +# +# This program 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 this program; if not, see <https://www.gnu.org/licenses/>. +# +# The one runnable check for the config file. Points XDG_CONFIG_HOME and +# XDG_RUNTIME_DIR at temporary directories, so it never reads the user's +# config and never touches a live daemon. No daemon is started: every +# assertion goes through the `config` verb, which exits immediately. +# +# Usage: ./test-breaktimer-config.sh (exit 0 = all passed) + +set -u + +here="$(cd "$(dirname "$0")" && pwd)" +bt="$here/breaktimer.sh" +tmp="$(mktemp -d)" +trap 'rm -rf "$tmp"' EXIT +export XDG_CONFIG_HOME="$tmp" +export XDG_RUNTIME_DIR="$tmp" + +pass=0 +fail=0 + +check() { + local label="$1" want="$2" got="$3" + if [[ "$want" == "$got" ]]; then + printf 'ok %s\n' "$label" + pass=$((pass + 1)) + else + printf 'FAIL %s: want %q, got %q\n' "$label" "$want" "$got" + fail=$((fail + 1)) + fi +} + +# Read one KEY=value line out of the config verb. +cfg() { "$bt" config | grep "^$1=" | cut -d= -f2-; } + +# No config file: the built-in defaults stand. This is the case every user +# without a config file exercises, so it is the regression that would hurt. +check "no config, MICRO_MIN default" "30" "$(cfg MICRO_MIN)" +check "no config, BREAK_MIN default" "3" "$(cfg BREAK_MIN)" +check "no config, reported as absent" "no" "$(cfg CONFIG_LOADED)" + +# A config file overrides the variable it names. +printf 'MICRO_MIN=45\n' > "$tmp/breaktimer.conf" +check "config overrides MICRO_MIN" "45" "$(cfg MICRO_MIN)" +check "config reported as loaded" "yes" "$(cfg CONFIG_LOADED)" + +# and leaves every variable it does not name alone. A config that silently +# reset the other values would be worse than no config at all. +check "unnamed value keeps its default" "3" "$(cfg BREAK_MIN)" +check "unnamed window keeps its default" "09:00" "$(cfg WORK_START)" + +# Several values at once, including a string with a colon and a path. +cat > "$tmp/breaktimer.conf" <<'CONF' +MICRO_MIN=25 +BREAK_MIN=5 +WORK_START="08:30" +SOUND_MICRO="/tmp/nonexistent.opus" +CONF +check "multi: MICRO_MIN" "25" "$(cfg MICRO_MIN)" +check "multi: BREAK_MIN" "5" "$(cfg BREAK_MIN)" +check "multi: quoted time" "08:30" "$(cfg WORK_START)" +check "multi: path" "/tmp/nonexistent.opus" "$(cfg SOUND_MICRO)" + +# An empty config file is not an error: it is a file the user has not filled +# in yet, and every default must survive it. +: > "$tmp/breaktimer.conf" +check "empty config keeps defaults" "30" "$(cfg MICRO_MIN)" +check "empty config still reports loaded" "yes" "$(cfg CONFIG_LOADED)" + +printf '\n%d passed, %d failed\n' "$pass" "$fail" +[[ "$fail" -eq 0 ]] |