testsuite/systemtap.printf/out2b.exp


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set test "$srcdir/$subdir/out2.stp"
set TEST_NAME "$subdir/out2b"

if {![installtest_p]} { untested $TEST_NAME; return }

# Look for stap_merge in the toplevel build directory
# and if that fails, use "which" to try to find a copy
# in the path.
set stap_merge_path "$srcdir/../stap_merge"
if (![file executable $stap_merge_path]) {
    catch {exec which stap_merge} stap_merge_path
}
if (![file executable $stap_merge_path]) {
    fail "$TEST_NAME : could not find stap_merge"
    return
}

if {[catch {exec mktemp -t staptestXXXXX} tmpfile]} {
    puts stderr "Failed to create temporary file: $tmpfile"
    untested "$TEST_NAME : failed to create temporary file"
    return
}

if {[catch {exec stap -b -o $tmpfile $test} res]} {
    untested $TEST_NAME
    puts "stap failed: $res"
    catch {eval [list exec sudo /bin/rm -f] [glob ${tmpfile}*]}
    return
}

if {[catch {eval [list exec $stap_merge_path -o $tmpfile] [glob "${tmpfile}_*"]} res]} {
    puts "merge failed: $res"
    fail "$TEST_NAME failed"
    catch {eval [list exec sudo /bin/rm -f] [glob ${tmpfile}*]}
    return
}

if {[catch {exec cmp $tmpfile $srcdir/$subdir/large_output} res]} {
    puts "$res"
    fail "$TEST_NAME failed"
    catch {eval [list exec sudo /bin/rm -f] [glob ${tmpfile}*]}
    return
}

pass "$TEST_NAME passed"
catch {eval [list exec sudo /bin/rm -f] [glob ${tmpfile}*]}