128 lines
3.5 KiB
Plaintext
128 lines
3.5 KiB
Plaintext
#
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# Dejagnu tests for pgrep - part of procps
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#
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set mypid [pid]
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set not_ppid [ expr { $mypid + 1 } ]
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set pgrep "${topdir}pgrep"
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set uid [ exec id -u ]
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set not_uid [ expr { $uid + 1 } ]
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set gid [ exec id -g ]
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set not_gid [ expr { $gid + 1 } ]
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set raw_tty [ exec tty ]
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regexp "/dev/(.+)" $raw_tty > tty
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set newsleep_path [ exec mktemp -u ]
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exec ln -s "/bin/sleep" $newsleep_path
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set sleep1_pid [ exec $newsleep_path 600 & ]
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set sleep2_pid [ exec $newsleep_path 600 & ]
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set newsleep [ exec basename $newsleep_path ]
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set newsleep_len [ string length $newsleep ]
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set newsleep_trim [ string range $newsleep 0 [ expr { $newsleep_len - 2 } ] ]
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set sleep1_sid [ exec ps --no-headers -o sid $sleep1_pid ]
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spawn readlink $newsleep_path
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expect {
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-re "^/bin/sleep\\s*$" { }
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timeout { fail "sleep symlink broken in prgrep tests" }
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eof { fail "sleep symlink broken in prgrep tests" }
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}
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set test "pgprep with no arguments"
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spawn $pgrep
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expect_pass "$test" "^pgrep: No matching criteria specified\\s*"
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set test "pgrep find both test pids"
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spawn $pgrep $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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# In Debian only
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#set test "pgrep counts 2 test pids"
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#spawn $pgrep -c $newsleep
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#expect_pass "$test" "^2\\s*"
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set test "pgrep with : delimiter"
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spawn $pgrep -d : $newsleep
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expect_pass "$test" "^${sleep1_pid}:${sleep2_pid}\\s*$"
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# FIXME - Need to test against -f flag
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set test "pgrep match against full process name"
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untested $test
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set test "pgrep with matching gid"
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spawn $pgrep -G $gid $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep with not matching gid"
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spawn $pgrep -G $not_gid $newsleep
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expect_blank $test
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set test "pgrep with process name"
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spawn $pgrep -l $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$newsleep\\s+$sleep2_pid\\s+$newsleep\\s*$"
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set test "pgrep find newest test pid"
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spawn $pgrep -n $newsleep
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expect_pass "$test" "^$sleep2_pid\\s*$"
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set test "pgrep find oldest test pid"
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spawn $pgrep -o $newsleep
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expect_pass "$test" "^$sleep1_pid\\s*$"
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set test "pgrep matches with parent pid"
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spawn $pgrep -P $mypid $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep doesn't match with bogus parent pid"
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spawn $pgrep -P $not_ppid $newsleep
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expect_blank "$test"
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set test "pgrep matches with its own sid"
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spawn $pgrep -s $sleep1_sid $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep doesn't match with bogus sid"
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spawn $pgrep -s 1 $newsleep
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expect_blank "$test"
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set test "pgrep matches on tty"
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spawn $pgrep -t $tty $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep doesn't match with bogus tty"
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spawn $pgrep -t glass $newsleep
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expect_blank "$test"
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set test "pgrep with matching euid"
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spawn $pgrep -u $uid $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep with not matching euid"
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spawn $pgrep -u $not_uid $newsleep
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expect_blank $test
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set test "pgrep with matching uid"
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spawn $pgrep -U $uid $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep with not matching uid"
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spawn $pgrep -U $not_uid $newsleep
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expect_blank $test
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set test "pgrep matches on substring"
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spawn $pgrep $newsleep_trim
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep matches full string with exact"
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spawn $pgrep -x $newsleep
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expect_pass "$test" "^$sleep1_pid\\s+$sleep2_pid\\s*$"
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set test "pgrep does not match substring with exact"
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spawn $pgrep -x $newsleep_trim
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expect_blank $test
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# Cleanup
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exec kill $sleep1_pid
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exec kill $sleep2_pid
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exec rm $newsleep_path
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