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omarchycn/test/shell.d/indicator-contract-test.sh
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David Heinemeier HanssonandClaude Fable 5 61b7cd1c12 Size the indicator tray from block implicit sizes
Deriving the tray's implicit size from childrenRect fed layout results
back into the bindings that produced them, tripping implicitWidth
binding loop warnings. Compute it from the active and inactive blocks'
own implicit sizes instead, and center the loaded blocks rather than
anchor-filling containers that are sized by their content. The contract
test now instantiates the tray to check the collapse/expand cycle and
fails on any implicitWidth binding loop in the log.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-21 15:26:10 -07:00

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#!/bin/bash
set -euo pipefail
source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"
TMPDIR=""
QS_PID=""
cleanup() {
if [[ -n $QS_PID ]] && kill -0 "$QS_PID" 2>/dev/null; then
kill "$QS_PID" 2>/dev/null || true
wait "$QS_PID" 2>/dev/null || true
fi
[[ -n $TMPDIR && -d $TMPDIR ]] && rm -rf "$TMPDIR"
}
trap cleanup EXIT
if ! command -v quickshell >/dev/null 2>&1; then
pass "quickshell not installed; skipping QML contract test"
exit 0
fi
require_command jq
TMPDIR=$(mktemp -d)
result="$TMPDIR/result.json"
log="$TMPDIR/quickshell.log"
config_dir="$TMPDIR/indicator-contract"
mkdir -p "$config_dir" "$TMPDIR/home"
cp "$SHELL_TEST_DIR/fixtures/indicator-contract/shell.qml" "$config_dir/shell.qml"
ln -s "$ROOT/shell/Ui" "$config_dir/Ui"
ln -s "$ROOT/shell/Commons" "$config_dir/Commons"
OMARCHY_PATH="$ROOT" \
OMARCHY_QML_TEST_RESULT="$result" \
HOME="$TMPDIR/home" \
QML2_IMPORT_PATH="$ROOT/shell${QML2_IMPORT_PATH:+:$QML2_IMPORT_PATH}" \
QML_IMPORT_PATH="$ROOT/shell${QML_IMPORT_PATH:+:$QML_IMPORT_PATH}" \
PATH="$ROOT/bin:$PATH" \
quickshell -p "$config_dir" --no-color >"$log" 2>&1 &
QS_PID=$!
for _ in {1..50}; do
[[ -s $result ]] && break
if ! kill -0 "$QS_PID" 2>/dev/null; then
sed -n '1,160p' "$log" >&2
fail "QML contract quickshell exited before writing result"
fi
sleep 0.1
done
[[ -s $result ]] || {
sed -n '1,160p' "$log" >&2
fail "QML contract test timed out"
}
if ! jq -e '.ok == true' "$result" >/dev/null; then
printf 'QML contract result:\n' >&2
jq . "$result" >&2
printf 'QML contract log:\n' >&2
sed -n '1,160p' "$log" >&2
fail "QML indicator contract checks pass"
fi
if rg -q 'Indicators.qml.*Binding loop detected for property "implicitWidth"' "$log"; then
sed -n '1,200p' "$log" >&2
fail "indicator tray avoids implicit-width binding loops"
fi
pass "QML indicator contract checks pass"