John Hood
43 lines
1.0 KiB
Bash
Executable File
43 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# Harness script for Mosh tests, server side. Runs test script and
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# then captures screen with `tmux capture-pane`. Captures exitstatus
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# of both and returns appropriate errors.
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#
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export MOSH_SERVER_PID=$PPID
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if [ $# -lt 2 ]; then
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printf "not enough args\n" >&2
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exit 99
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fi
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testname=$1
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shift
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rm -f $testname.capture $testname.exitstatus
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trap ":" TERM HUP QUIT # If the session closes on us, let the test we're running drive.
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trap 'rv=$?; echo $rv > $testname.exitstatus; exit $rv' EXIT
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# check for tmux
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if [ -z "$TMUX_PANE" ]; then
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printf "not running under tmux\n" >&2
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exit 99
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fi
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# run harnessed command
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eval "$@"
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testret=$?
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# Wait a bit for tmux screen to become up to date.
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sleep 1
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# capture screen
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if ! tmux capture-pane -et $TMUX_PANE; then
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printf "tmux capture-pane failed, erroring test\n" >&2
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exit 99
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fi
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if ! tmux save-buffer $testname.capture; then
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printf "tmux save-buffer failed, erroring test\n" >&2
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exit 99
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fi
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# return useful exitstatus from harnessed command
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if [ $testret -ne 0 ]; then
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exit 1
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fi
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exit 0
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