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82 lines
2.0 KiB
Bash
82 lines
2.0 KiB
Bash
#!/bin/sh
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# Test DECRPM response for mode 2026 (synchronized output).
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#
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# DECRQM (ESC[?2026$p) should elicit DECRPM (ESC[?2026;Ps$y) where
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# Ps=1 when MODE_SYNC is active, Ps=2 when reset.
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PATH=/bin:/usr/bin
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TERM=screen
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[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
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TMUX="$TEST_TMUX -Ltest"
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$TMUX kill-server 2>/dev/null
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sleep 1
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TMP=$(mktemp)
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TMP2=$(mktemp)
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trap "rm -f $TMP $TMP2; $TMUX kill-server 2>/dev/null" 0 1 15
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$TMUX -f/dev/null new -d -x80 -y24 || exit 1
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sleep 1
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# Keep the session alive regardless of pane exits.
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$TMUX set -g remain-on-exit on
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exit_status=0
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# query_decrpm <outfile> [setup_seq]
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# Spawn a pane that optionally sends setup_seq, then sends DECRQM for
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# mode 2026 and captures the response into outfile in cat -v form.
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query_decrpm () {
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_outfile=$1
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_setup=$2
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$TMUX respawnw -k -t:0 -- sh -c "
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exec 2>/dev/null
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stty raw -echo
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${_setup:+printf '$_setup'; sleep 0.2}
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printf '\033[?2026\$p'
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dd bs=1 count=11 2>/dev/null | cat -v > $_outfile
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sleep 0.2
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" || exit 1
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sleep 2
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}
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# ------------------------------------------------------------------
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# Test 1: mode 2026 should be reset by default (Ps=2)
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# ------------------------------------------------------------------
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query_decrpm "$TMP"
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actual=$(cat "$TMP")
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expected='^[[?2026;2$y'
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if [ "$actual" = "$expected" ]; then
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if [ -n "$VERBOSE" ]; then
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echo "[PASS] DECRQM 2026 (default/reset) -> $actual"
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fi
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else
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echo "[FAIL] DECRQM 2026 (default/reset): expected '$expected', got '$actual'"
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exit_status=1
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fi
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# ------------------------------------------------------------------
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# Test 2: set mode 2026 (SM ?2026), then query (expect Ps=1)
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# ------------------------------------------------------------------
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query_decrpm "$TMP2" '\033[?2026h'
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actual=$(cat "$TMP2")
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expected='^[[?2026;1$y'
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if [ "$actual" = "$expected" ]; then
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if [ -n "$VERBOSE" ]; then
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echo "[PASS] DECRQM 2026 (set) -> $actual"
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fi
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else
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echo "[FAIL] DECRQM 2026 (set): expected '$expected', got '$actual'"
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exit_status=1
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fi
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$TMUX kill-server 2>/dev/null
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exit $exit_status |