Andrew Hamilton
7db91f9d60
Running pytest against a stale build/ binary silently proved nothing: test.sh and test-headless.sh now run build.sh first, and build.sh skips meson setup/compile when both binaries are newer than their sources (tracked per program: kick.c feeds kick, tests/wltest.c feeds wltest, meson.build and subprojects feed both).
106 lines
No EOL
3.3 KiB
Bash
Executable file
106 lines
No EOL
3.3 KiB
Bash
Executable file
#!/bin/sh
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# Run the pytest suite with no window appearing on the desktop.
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#
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# The nested tests open the compositor's single host window on the ambient
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# Wayland session. This wrapper re-hosts that window inside an invisible
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# headless compositor: a second, standalone instance of the same binary
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# (KICK_MODE=standalone WLR_BACKENDS=headless) whose output is shown
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# nowhere. WAYLAND_DISPLAY is pointed at that headless host for the pytest
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# run, so every nested session maps its window inside the headless scene
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# instead of flashing on the real desktop.
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#
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# The headless host exposes wlr-data-control and wl_data_device, so the
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# clipboard tests exercise the (preferred) data-control bridge rather than
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# the focus-based one; the focus bridge is keyed to your real compositor
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# granting the window focus, which no headless host does.
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set -e
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cd "$(dirname "$0")"
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./build.sh
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BIN=build/kick
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WL=build/wltest
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HOST_LOG=/tmp/kick-headless-host.log
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for p in "$BIN" "$WL"; do
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if [ ! -x "$p" ]; then
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echo "test-headless.sh: build first: $p" >&2
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exit 1
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fi
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done
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rm -f "$HOST_LOG"
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# One invisible tab so the host never exits on its own; the quotes make it a
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# single CLI tab ("wltest '#112233'"), not a bare command plus a stray arg.
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host_tab="$WL '#112233'"
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# A real font, mirroring _pick_font() in tests/test_smoke.py.
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font="${KICK_FONT:-}"
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if [ -z "$font" ]; then
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for f in \
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/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf \
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/usr/share/fonts/dejavu/DejaVuSans.ttf \
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/usr/share/fonts/TTF/DejaVuSans.ttf \
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/usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf \
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/usr/share/fonts/liberation/LiberationSans-Regular.ttf \
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/usr/share/fonts/noto/NotoSans-Regular.ttf; do
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if [ -f "$f" ]; then
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font="$f"
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break
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fi
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done
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fi
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# env -i so the host never sees the desktop WAYLAND_DISPLAY: inheriting it
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# would make the "standalone" host go nested instead and open its own visible
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# window. This mirrors the standalone_session fixture's environment. The
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# subshell keeps "$@" (the pytest args) untouched.
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(
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export PATH="$PATH" \
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HOME="${HOME:-/}" \
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XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/tmp}" \
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XDG_DATA_HOME="${XDG_DATA_HOME:-}" \
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XDG_DATA_DIRS="${XDG_DATA_DIRS:-}" \
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KICK_LOG=2 \
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KICK_MODE=standalone \
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WLR_BACKENDS=headless \
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KICK_FONT="$font" \
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XCURSOR_THEME=Adwaita
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unset WAYLAND_DISPLAY
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exec stdbuf -oL "$BIN" "$host_tab"
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) >"$HOST_LOG" 2>&1 &
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host_pid=$!
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cleanup() {
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kill -TERM "$host_pid" 2>/dev/null || true
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wait "$host_pid" 2>/dev/null || true
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}
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trap cleanup EXIT INT TERM
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socket=
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deadline=$(( $(date +%s) + 60 ))
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while [ -z "$socket" ]; do
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if ! kill -0 "$host_pid" 2>/dev/null; then
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echo "test-headless.sh: headless host died:" >&2
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cat "$HOST_LOG" >&2
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exit 1
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fi
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socket=$(sed -n 's/.*Wayland socket: \(kick-[0-9][0-9]*\).*/\1/p' \
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"$HOST_LOG" | tail -n 1)
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if [ -z "$socket" ] && [ "$(date +%s)" -ge "$deadline" ]; then
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echo "test-headless.sh: timed out waiting for the headless host socket:" >&2
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cat "$HOST_LOG" >&2
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exit 1
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fi
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[ -z "$socket" ] && sleep 0.2
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done
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export WAYLAND_DISPLAY="$socket"
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pytest -v "$@"
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status=$?
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exit $status |