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Panama/tests/quickshell/settings-pages-contract

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#!/usr/bin/env bash
set -euo pipefail
repo_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
fail() {
printf 'settings pages contract: %s\n' "$1" >&2
exit 1
}
# Firewall, Printers and Sharing joined this list when the Network & Sharing
# rebuild touched all four Connections-category pages at once: three of them had
# never been checked for the page scaffold at all, and a rebuild is exactly when
# a hand-rolled Flickable comes back.
# Updates, DateTime and Containers joined when the System rebuild touched all
# of them at once. Containers is the one this check was waiting for: its root
# was a bare Item, so it had never had the page scaffold at all, and every
# convention the scaffold carries -- the scroll behaviour, the header, the
# padding -- was hand-rolled there and quietly different from the other
# twenty-five pages.
# Agents joined on the day it was written, which is the only moment a page has
# never had a hand-rolled scaffold in it.
pages=(Home MyHome Phone Displays Connectivity Firewall Printers Sharing Bar Dock ControlCenter Tiling Workspaces Sync Sound Shortcuts Mouse Dictation Notifications Focus ScreenIntelligence Health Agents About Updates DateTime Containers Manual)
for page in "${pages[@]}"; do
page_file="$repo_dir/config/dot/quickshell/modules/settings/${page}Page.qml"
[[ -f "$page_file" ]] || fail "${page}Page.qml is missing"
root_type="$(awk '
/^import / { next }
/^[[:space:]]*\/\// { next }
/^[[:space:]]*$/ { next }
match($0, /^[[:space:]]*([A-Za-z][A-Za-z0-9]*)[[:space:]]*\{/, found) {
print found[1]
exit
}
' "$page_file")"
[[ "$root_type" == "SettingsPage" ]] \
|| fail "${page}Page.qml root is ${root_type:-unknown}, expected SettingsPage"
! rg -q '^[[:space:]]*Flickable[[:space:]]*\{' "$page_file" \
|| fail "${page}Page.qml still copies the page Flickable scaffold"
done
settings_dir="$repo_dir/config/dot/quickshell/modules/settings"
# A page's objectName is how the running shell is asked to point at it, and how
# a contract finds it without walking the visual tree. The four pages under
# Connections all carry the id their route uses.
while IFS='|' read -r page_file object_name; do
rg -Fq "objectName: \"$object_name\"" "$settings_dir/$page_file" \
|| fail "$page_file does not carry objectName \"$object_name\""
done <<'OBJECTS'
ConnectivityPage.qml|connectivity
FirewallPage.qml|firewall
PrintersPage.qml|printers
SharingPage.qml|sharing
OBJECTS
# A component file that exists but is not exported from qmldir is not a missing
# import error at startup -- it is an unresolved type at the moment the row is
# first rendered, which is to say when somebody expands a connection.
qmldir="$settings_dir/qmldir"
for component in ConnectionDetails EnterpriseJoinForm; do
[[ -f "$settings_dir/$component.qml" ]] \
|| fail "$component.qml is missing"
rg -Fq "$component 1.0 $component.qml" "$qmldir" \
|| fail "$component.qml is not exported from qmldir, so the type resolves to nothing when it is first used"
done
require_row() {
local file="$1"
local row_type="$2"
local setting="$3"
python3 - "$file" "$row_type" "$setting" <<'PY' || \
fail "$(basename "$file") is missing $row_type for $setting"
import re
import sys
text = open(sys.argv[1], encoding="utf-8").read()
row_type = re.escape(sys.argv[2])
setting = re.escape(sys.argv[3])
pattern = rf"{row_type}\s*\{{(?:(?!\n\s*[A-Z][A-Za-z0-9]*\s*\{{).)*?setting\s*:\s*\"{setting}\""
raise SystemExit(0 if re.search(pattern, text, re.S) else 1)
PY
}
home_page="$repo_dir/config/dot/quickshell/modules/settings/HomePage.qml"
require_row "$home_page" ChoiceRow temperatureUnit
require_row "$home_page" SliderRow weatherRefreshMinutes
# vitalsIntervalMs sits beside the toggles it governs. It was on Home while
# showCpu/showMemory/showGpu were on Appearance -- one concept across two
# pages, which the ownership rule forbids and which made a search for it open
# a page that did not contain it. Both landed on Bar when Appearance's Shell
# tab dissolved: the vitals are bar content, not surface appearance.
bar_page="$repo_dir/config/dot/quickshell/modules/settings/BarPage.qml"
require_row "$bar_page" SliderRow vitalsIntervalMs
for setting in showCpu showMemory showGpu; do
require_row "$bar_page" ToggleRow "$setting"
done
notifications_page="$repo_dir/config/dot/quickshell/modules/settings/NotificationsPage.qml"
for setting in notificationTimeoutMs notificationTimeoutCriticalMs notificationHistoryLimit maxVisibleToasts; do
require_row "$notifications_page" SliderRow "$setting"
done
python3 - "$notifications_page" <<'PY' || fail 'critical notification timeout does not render zero as Never'
import re
import sys
text = open(sys.argv[1], encoding="utf-8").read()
block = re.search(
r'SliderRow\s*\{(?:(?!\n\s*[A-Z][A-Za-z0-9]*\s*\{).)*?'
r'setting\s*:\s*"notificationTimeoutCriticalMs"(?P<tail>.*?)\n\s*\}',
text,
re.S,
)
raise SystemExit(0 if block and re.search(r'zeroLabel\s*:\s*"Never"', block.group(0)) else 1)
PY
# The pointer and touchpad keys added with the Input redesign, each on the page
# its schema group routes to.
#
# Checked by hand rather than through require_row, because half of them render
# through OptionPickerRow, which takes its label and options from
# `PreferenceSchema.spec()` and commits by name -- it has no `setting:`
# property at all. That is a deliberate pattern for dropdowns, but it means the
# scans that look for `setting:` rows (settings-ownership-contract's
# duplicate-key sweep, search-routing-contract's routing sweep) cannot see
# these rows, so a key that stopped rendering would leave no other trace.
mouse_page="$repo_dir/config/dot/quickshell/modules/settings/MousePage.qml"
for setting in focusOnClose scrollMethod scrollButton cursorHideWhileTyping \
cursorWarpOnWorkspaceChange touchpadClickfinger touchpadTapAndDrag; do
rg -Fq "setting: \"$setting\"" "$mouse_page" \
|| rg -Fq "commitPreference(\"$setting\"" "$mouse_page" \
|| fail "MousePage.qml renders no control for $setting"
done
intelligence_page="$repo_dir/config/dot/quickshell/modules/settings/ScreenIntelligencePage.qml"
# Free text, not a choice. Three preset folders could not include the one the
# rest of somebody's software already writes to, which is the only folder that
# matters -- so these became editable and the row type changed with them.
require_row "$intelligence_page" TextEntryRow screenshotDir
require_row "$intelligence_page" TextEntryRow recordingDir
require_row "$intelligence_page" ChoiceRow recorderArgs
# The source-only contract is safe during a shared Quickshell quiet window.
# The existing compositor integration checks remain available explicitly.
if [[ "${PANAMA_SETTINGS_STATIC_ONLY:-0}" == "1" ]]; then
printf 'settings pages contract: PASS (static)\n'
exit 0
fi
state_home="$(mktemp -d /tmp/panama-settings-pages-state.XXXXXX)"
source_config_path="$repo_dir/config/dot/quickshell"
config_path="$state_home/quickshell"
harness="$config_path/settings-pages-harness.qml"
test_bin="$state_home/bin"
shell_log="$state_home/quickshell.log"
production_config_path="$HOME/.config/quickshell/shell.qml"
harness_pid=""
harness_shell_id=""
production_before=""
cleanup_bootstrap() {
rm -rf "$state_home"
}
trap cleanup_bootstrap EXIT
mkdir -p "$test_bin"
cp -a "$source_config_path" "$config_path"
python3 - "$config_path/shell.qml" "$harness" "$$" <<'PY'
import sys
source_path, harness_path, identity = sys.argv[1:]
source = open(source_path, encoding="utf-8").read()
needle = "ShellRoot {\n"
replacement = (
needle
+ f' readonly property string settingsPagesHarnessIdentity: "settings-pages-contract-{identity}"\n'
)
if source.count(needle) != 1:
raise SystemExit("shell.qml does not have exactly one ShellRoot")
with open(harness_path, "w", encoding="utf-8") as handle:
handle.write(source.replace(needle, replacement, 1))
PY
cat >"$config_path/scripts/panama-home-assistant" <<'EOF'
#!/usr/bin/env bash
set -euo pipefail
case "${1:-}" in
catalog)
printf '%s\n' '{"ok":false,"error":"test-helper"}'
;;
toggle|brightness)
printf '%s\n' '{"ok":true}'
;;
esac
EOF
chmod +x "$config_path/scripts/panama-home-assistant"
cat >"$test_bin/hyprctl" <<'EOF'
#!/usr/bin/env bash
set -euo pipefail
if [[ "${1:-}" == "-j" && "${2:-}" == "monitors" ]]; then
printf '%s\n' '[{"focused":true,"name":"TEST-1","description":"Settings contract","width":1920,"height":1080,"refreshRate":60,"scale":1,"currentFormat":"XRGB8888","colorManagementPreset":"srgb","vrr":false}]'
exit 0
fi
if [[ "${1:-}" == "keyword" ]]; then
exit 0
fi
exec /usr/sbin/hyprctl "$@"
EOF
chmod +x "$test_bin/hyprctl"
cat >"$test_bin/flatpak" <<'EOF'
#!/usr/bin/env bash
set -euo pipefail
if [[ "${1:-}" == "info" ]]; then
exit 1
fi
exit 97
EOF
chmod +x "$test_bin/flatpak"
qs_for_test() {
if [[ "${1:-}" == "ipc" && "$harness_pid" =~ ^[0-9]+$ ]]; then
PATH="$test_bin:$PATH" XDG_STATE_HOME="$state_home" \
qs -p "$harness" ipc --pid "$harness_pid" "${@:2}"
else
PATH="$test_bin:$PATH" XDG_STATE_HOME="$state_home" \
qs -p "$harness" "$@"
fi
}
instances_for_path() {
local expected_path="$1" listing
listing="$(qs list --all 2>/dev/null)" || return 1
awk -v expected="$expected_path" '
/^Instance / { pid = ""; shell_id = "" }
/^[[:space:]]*Process ID:/ { pid = $3 }
/^[[:space:]]*Shell ID:/ { shell_id = $3 }
/^[[:space:]]*Config path:/ {
path = $0
sub(/^[[:space:]]*Config path: /, "", path)
if (path == expected && pid ~ /^[0-9]+$/ && shell_id != "")
print pid "|" shell_id
}
' <<<"$listing"
}
harness_identity_matches() {
local current
[[ "$harness_pid" =~ ^[0-9]+$ && -n "$harness_shell_id" ]] || return 1
current="$(instances_for_path "$harness")" || return 1
grep -Fxq "$harness_pid|$harness_shell_id" <<<"$current"
}
production_is_preserved() {
local current record pid shell_id
current="$(instances_for_path "$production_config_path")" || return 1
while IFS='|' read -r pid shell_id; do
[[ -n "$pid" ]] || continue
kill -0 "$pid" >/dev/null 2>&1 || return 1
record="$pid|$shell_id"
grep -Fxq "$record" <<<"$current" || return 1
done <<<"$production_before"
}
stop_harness() {
local remaining
if harness_identity_matches; then
kill "$harness_pid" >/dev/null 2>&1 || true
for _ in $(seq 1 80); do
! kill -0 "$harness_pid" >/dev/null 2>&1 && break
sleep 0.05
done
if kill -0 "$harness_pid" >/dev/null 2>&1 && harness_identity_matches; then
kill -KILL "$harness_pid" >/dev/null 2>&1 || true
for _ in $(seq 1 20); do
! kill -0 "$harness_pid" >/dev/null 2>&1 && break
sleep 0.05
done
fi
fi
remaining="$(instances_for_path "$harness")" || return 1
harness_pid=""
harness_shell_id=""
[[ -z "$remaining" ]]
}
cleanup() {
local cleanup_ok=0
stop_harness || cleanup_ok=1
production_is_preserved || cleanup_ok=1
if (( cleanup_ok == 0 )); then
rm -rf "$state_home"
else
printf 'settings pages contract: isolated harness cleanup failed; retained %s\n' \
"$state_home" >&2
fi
return "$cleanup_ok"
}
trap cleanup EXIT
start_test_shell() {
local harness_instances production_pid production_shell_id
harness_instances="$(instances_for_path "$harness")" \
|| fail 'could not inspect Quickshell instances before starting the runtime harness'
[[ -z "$harness_instances" ]] \
|| fail 'an unexpected process already uses the runtime harness path'
for _attempt in 1 2; do
qs_for_test --daemonize >"$shell_log" 2>&1
for _ in $(seq 1 80); do
harness_instances="$(instances_for_path "$harness")" \
|| fail 'could not inspect the runtime harness instance'
[[ -n "$harness_instances" ]] && break
sleep 0.05
done
if [[ "$(wc -l <<<"$harness_instances")" == 1 && -n "$harness_instances" ]]; then
IFS='|' read -r harness_pid harness_shell_id <<<"$harness_instances"
[[ "$harness_pid" =~ ^[0-9]+$ ]] \
|| fail 'runtime harness did not expose a numeric PID'
while IFS='|' read -r production_pid production_shell_id; do
[[ -n "$production_pid" ]] || continue
[[ "$harness_shell_id" != "$production_shell_id" ]] || {
stop_harness
fail 'runtime harness shares a Shell ID with production'
}
done <<<"$production_before"
production_is_preserved || {
stop_harness
fail 'production changed before isolated page routing began'
}
for _ in $(seq 1 80); do
if qs_for_test ipc show 2>/dev/null | rg '^target settings$' >/dev/null; then
return
fi
sleep 0.1
done
fi
stop_harness || fail 'failed runtime harness attempt did not stop cleanly'
done
sed -n '1,200p' "$shell_log" >&2
fail 'isolated branch shell did not start'
}
production_before="$(instances_for_path "$production_config_path")" \
|| fail 'could not list Quickshell instances for the production baseline'
production_is_preserved || fail 'could not capture a stable production instance set'
start_test_shell
qs_for_test ipc call home-assistant fixture ready >/dev/null
shell_pid="$harness_pid"
[[ "$shell_pid" =~ ^[0-9]+$ ]] || fail 'could not identify the branch shell process'
# A spread of leaves rather than all of them: tabless categories, tabs from
# four different categories, and the page the tab strip was introduced for.
# Routing to a tab must land on that tab, not on whatever its category opens
# first, which is the failure the SettingsRoutes resolution could introduce.
#
# The four System leaves at the end are the ones the consolidation moved.
# `updates` and `datetime` were rebuilt, `containers` changed its root type,
# and `manual` stopped being a tab and became a hidden leaf -- which is exactly
# the kind of change that keeps a page loading fine while making it
# unreachable, so each one is opened for real here.
pages=(home appearance displays connectivity my-home phone bar dock control-center tiling workspaces sync sound dictation notifications focus screen-intelligence shortcuts mouse services manual about updates datetime containers)
for page in "${pages[@]}"; do
qs_for_test ipc call settings page "$page" >/dev/null
for _ in $(seq 1 20); do
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "$page" ]] && break
sleep 0.1
done
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "$page" ]] || fail "$page did not route"
/usr/sbin/hyprctl -j clients | jq -e --argjson pid "$shell_pid" \
'[.[] | select(.pid == $pid and .title == "Settings" and .floating == false)] | length == 1' >/dev/null \
|| fail "$page created a missing, floating, or duplicate Settings window"
done
qs_for_test ipc call settings page '__unsupported__' >/dev/null
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "home" ]] || fail 'unsupported page did not fall back to Home'
# Desktop & Dock became five Shell tabs. Old Vicinae commands, shell history,
# and muscle memory still hold the retired id, so it has to keep landing
# somewhere sensible rather than falling back to Home.
qs_for_test ipc call settings page desktop >/dev/null
for _ in $(seq 1 20); do
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "bar" ]] && break
sleep 0.1
done
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "bar" ]] \
|| fail 'the retired "desktop" id no longer resolves to the Bar tab'
# Region & Language merged into Date, Time & Region. Its id is held by two
# Vicinae commands, the deep links in the manual, and anybody who ever typed
# it, so it has to land on the tab that absorbed it rather than on Home.
qs_for_test ipc call settings page region >/dev/null
for _ in $(seq 1 20); do
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "datetime" ]] && break
sleep 0.1
done
[[ "$(qs_for_test ipc call settings status | jq -r .page)" == "datetime" ]] \
|| fail 'the retired "region" id does not resolve to the Date, Time & Region tab'
/usr/sbin/hyprctl -j binds | jq -e '.[] | select(.description == "Settings" and .key == "I" and .modmask == 64)' >/dev/null \
|| fail 'Super+I is not registered as Panama Settings'
/usr/sbin/hyprctl -j binds | jq -e '.[] | select(.description == "Screen Intelligence" and .key == "S" and .modmask == 65)' >/dev/null \
|| fail 'Super+Shift+S is not registered as Screen Intelligence'
desktop_file="$HOME/.local/share/applications/panama-settings.desktop"
[[ -L "$desktop_file" || -f "$desktop_file" ]] || fail 'searchable desktop entry is not installed'
desktop-file-validate "$desktop_file" >/dev/null || fail 'desktop entry is invalid'
gnome_desktop_file="$HOME/.local/share/applications/gnome-settings-hyprland.desktop"
[[ -L "$gnome_desktop_file" || -f "$gnome_desktop_file" ]] || fail 'searchable GNOME Settings fallback is not installed'
desktop-file-validate "$gnome_desktop_file" >/dev/null || fail 'GNOME Settings fallback entry is invalid'
intelligence_desktop_file="$HOME/.local/share/applications/panama-screen-intelligence.desktop"
[[ -L "$intelligence_desktop_file" || -f "$intelligence_desktop_file" ]] || fail 'Screen Intelligence desktop entry is not installed'
desktop-file-validate "$intelligence_desktop_file" >/dev/null || fail 'Screen Intelligence desktop entry is invalid'
trap - EXIT
cleanup || fail 'runtime harness did not stop without disturbing production'
[[ ! -e "$state_home" ]] || fail 'temporary Settings state was not removed after shell exit'
production_pids="$(cut -d'|' -f1 <<<"$production_before" | paste -sd, -)"
[[ -n "$production_pids" ]] || production_pids="none"
printf 'settings pages contract: PASS (production PIDs preserved: %s)\n' "$production_pids"