jattool/src/libexec/jattool-runtest

#!/bin/bash
#shellcheck disable=SC1090,SC2164

. "$(sfpath)" || exit 3

shellfu import pretty

usage() {
    mkusage "$@" "[options] TESTDIR" \
        -- \
            "Initialize session and run JAT test."                          \
            ""                                                               \
            "Copy whole directory into temp, launch it there under watchdog,"\
            "and after the test finishes, collect any relics back into"      \
            "session directory."                                             \
            ""                                                               \
        -o                                                                   \
            "-k         Keep run directory."                                 \
            "-t TIMEOUT   Kill test after TIMEOUT seconds.  Default: 0,"     \
            "           which disables the timeout.       "                  \
        --                                                                   \
            "Test body should consist of asserts and/or phases documented"   \
            "in jat.sh Shellfu module; use \`sfdoc jat\` to access its"      \
            "documentation."
}

runtest() {
    #
    # Wrap in boilerplate and run test code in $1
    #
    JAT__TEST_ID=$TestId \
    JAT__TEST_VERSION=$TestVersion \
        jattool qrun "./test"
}

JATS__PATH=${JATS__PATH:-/usr/share/jat/suite}

tlocate() {
    #
    # Locate test $TestId under known paths
    #
    debug -v JATS__PATH
    local trypath
    for trypath in ${JATS__PATH//:/ }; do
        debug -v trypath
        test -n "$trypath" || continue
        test -d "$trypath" || continue
        case $(jattool tfind -f ALL "$trypath" | grep -c " $TestId$") in
            1)  jattool tfind "$trypath"; return 0 ;;
            *)  continue ;;
        esac
    done
    return 3
}

main() {
    local TestHome
    local TestTmp
    local TestId
    local TestVersion
    local Timeout
    local keeptmp=false
    local es=0
    while true; do case $1 in
        -k) keeptmp=true; shift ;;
        -t) Timeout=$2; shift 2 || usage -w "missing TIMEOUT" ;;
        -*) usage ;;
        *)  break ;;
    esac done
    test -n "$Timeout" && die "sorry TIMEOUT is not supported yet"
    case $1 in
        "")
            usage -w "no TESTDIR or TESTID?"
            ;;
        jats://*)
            TestId=$1
            TestHome=$(tlocate) || die "could not locate test: $TestId"
            ;;
        */*)
            TestHome=$1
            TestId=$(jattool tfind -f id "$TestHome") || {
                warn "could not find test id, using pathname: $TestHome"
                TestId="jats://_jats_no_suite_/$TestHome"
            }
            ;;
    esac
    test -f "$TestHome/test" \
     || die "test body not found: $TestHome/test"
    TestVersion=$(jattool tfind -f version "$TestHome")
    TestTmp=$(mktemp -dt jattool-runtest.XXXXXXXX)
    debug -v TestHome TestId TestTmp
    cp -ar "$TestHome"/* "$TestTmp" \
     || die "could not copy test to tempdir"
    pushd "$TestTmp" >/dev/null
        runtest; es=$?
    popd >/dev/null
    $keeptmp || rm -rf "$TestTmp"
    $keeptmp && warn "leaving temporary directory behind: $TestTmp"
    return $es
}

main "$@"