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Some more regress tests.
This commit is contained in:
Nicholas Marriott
150
regress/confirm-before-lock.sh
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150
regress/confirm-before-lock.sh
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#!/bin/sh
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# Exercise confirm-before's waiting and background callbacks, custom keys and
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# prompts, default-yes handling and errors. Also cover all three lock command
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# entry points with a harmless lock-command which leaves a marker.
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PATH=/bin:/usr/bin
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TERM=screen
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LC_ALL=C.UTF-8
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export PATH TERM LC_ALL
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[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
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DIR=$(mktemp -d) || exit 1
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TMUX_TMPDIR=$DIR
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export TMUX_TMPDIR
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INNER="$TEST_TMUX -LtestI$$ -f/dev/null"
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OUTER="$TEST_TMUX -LtestO$$ -f/dev/null"
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fail()
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{
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echo "$*" >&2
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exit 1
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}
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cleanup()
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{
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$OUTER kill-server 2>/dev/null
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$INNER kill-server 2>/dev/null
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rm -rf "$DIR"
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}
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trap cleanup 0 1 15
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capture()
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{
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$OUTER capture-pane -p -t outer:0.0 2>/dev/null
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}
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wait_capture()
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{
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marker=$1
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i=0
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while [ "$i" -lt 50 ]; do
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captured=$(capture)
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printf '%s\n' "$captured" | grep -Fq "$marker" && return 0
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sleep 0.1
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i=$((i + 1))
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done
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fail "timed out waiting for '$marker'"
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}
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wait_option()
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{
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want=$1
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i=0
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while [ "$i" -lt 50 ]; do
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got=$($INNER show-option -gqv @confirmed 2>/dev/null)
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[ "$got" = "$want" ] && return 0
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sleep 0.1
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i=$((i + 1))
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done
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fail "@confirmed is '$got', expected '$want'"
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}
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wait_file()
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{
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marker=$1
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i=0
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while [ "$i" -lt 50 ]; do
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[ -f "$marker" ] && return 0
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sleep 0.1
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i=$((i + 1))
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done
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fail "lock command did not create $marker"
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}
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$INNER new-session -d -s test -x80 -y24 'exec sleep 100' || exit 1
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$INNER set-option -g status on || exit 1
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$INNER set-option -g status-position bottom || exit 1
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$INNER set-option -g window-size manual || exit 1
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$OUTER new-session -d -s outer -x80 -y24 "$INNER attach -t test" || exit 1
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$OUTER set-option -g status off || exit 1
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$OUTER set-option -g window-size manual || exit 1
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sleep 1
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client=$($INNER list-clients -F '#{client_name}')
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[ -n "$client" ] || fail "inner client did not attach"
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$INNER bind-key -n M-a confirm-before \
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'set-option -g @confirmed accepted' || exit 1
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$INNER bind-key -n M-b confirm-before -b -p 'Background?' \
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'set-option -g @confirmed background' || exit 1
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$INNER bind-key -n M-c confirm-before -c x -p 'Custom?' \
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'set-option -g @confirmed custom' || exit 1
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$INNER bind-key -n M-y confirm-before -y -p 'Default?' \
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'set-option -g @confirmed default' || exit 1
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# A non-confirming response closes the waiting prompt without running its
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# command; reopening and accepting inserts the command after the waiting item.
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$INNER set-option -g @confirmed sentinel || exit 1
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$OUTER send-keys M-a || exit 1
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wait_capture "Confirm 'set-option'? (y/n)"
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$OUTER send-keys n || exit 1
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sleep 0.2
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wait_option sentinel
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$OUTER send-keys M-a || exit 1
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wait_capture "Confirm 'set-option'? (y/n)"
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$OUTER send-keys y || exit 1
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wait_option accepted
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# -b has no waiting queue item and appends its command to the client queue.
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$OUTER send-keys M-b || exit 1
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wait_capture 'Background?'
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$OUTER send-keys y || exit 1
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wait_option background
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# A custom printable key is accepted, and -y makes Enter affirmative.
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$OUTER send-keys M-c || exit 1
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wait_capture 'Custom?'
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$OUTER send-keys x || exit 1
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wait_option custom
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$OUTER send-keys M-y || exit 1
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wait_capture 'Default?'
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$OUTER send-keys Enter || exit 1
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wait_option default
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# Reject invalid multi-character and control confirmation keys.
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if $INNER confirm-before -b -t "$client" -c xx 'display-message x' \
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>/dev/null 2>&1; then
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fail "multi-character confirm key was accepted"
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fi
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if $INNER confirm-before -b -t "$client" -c "$(printf '\001')" \
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'display-message x' >/dev/null 2>&1; then
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fail "control confirm key was accepted"
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fi
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# lock-client, lock-session and lock-server all send lock-command to the real
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# attached client. The command returns immediately and unlocks the client.
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for kind in client session server; do
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marker="$DIR/locked-$kind"
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$INNER set-option -t test lock-command "printf locked >$marker" || exit 1
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case "$kind" in
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client) $INNER lock-client -t "$client" || exit 1 ;;
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session) $INNER lock-session -t test || exit 1 ;;
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server) $INNER lock-server || exit 1 ;;
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esac
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wait_file "$marker"
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done
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$INNER has-session -t test || fail "server died during prompt or lock tests"
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exit 0
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