128 lines
3.8 KiB
Plaintext
128 lines
3.8 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}src/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 { $gid + 1 } ]
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set ps "${topdir}src/ps/pscommand"
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set tty [ get_tty ]
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set test "pgprep with no arguments"
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spawn $pgrep
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expect_pass "$test" "^\(lt-\)\?pgrep: no matching criteria specified\\s*"
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make_testproc
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set testproc_len [ string length $testproc_comm ]
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set testproc_trim [ string range $testproc_comm 0 [ expr { $testproc_len - 2 } ] ]
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set testproc1_sid [ string trim [ exec $ps --no-headers -o sid $testproc1_pid ] ]
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set not_testproc1_sid [ expr { $testproc1_sid + 1 } ]
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set test "pgrep find both test pids"
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spawn $pgrep $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_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 $testproc_comm
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expect_pass "$test" "^2\\s*"
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set test "pgrep with : delimiter"
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spawn $pgrep -d : $testproc_comm
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expect_pass "$test" "^${testproc1_pid}:${testproc2_pid}\\s*$"
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set test "pgrep match against full process name"
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spawn $pgrep -f "$testproc_path\\s+$testproc_arg_str"
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expect_pass "$test" "^$testproc1_pid\\s*$"
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set test "pgrep with matching gid"
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spawn $pgrep -G $gid $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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set test "pgrep with not matching gid"
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spawn $pgrep -G $not_gid $testproc_comm
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expect_blank $test
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set test "pgrep with process name"
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spawn $pgrep -l $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc_comm\\s+$testproc2_pid\\s+$testproc_comm\\s*$"
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set test "pgrep with full command line"
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spawn $pgrep -af "$testproc_path$"
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expect_pass "$test" "^$testproc2_pid\\s+$testproc_path\\s*$"
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set test "pgrep find newest test pid"
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spawn $pgrep -n $testproc_comm
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expect_pass "$test" "^$testproc2_pid\\s*$"
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set test "pgrep find oldest test pid"
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spawn $pgrep -o $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s*$"
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set test "pgrep matches with parent pid"
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spawn $pgrep -P $mypid $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_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 $testproc_comm
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expect_blank "$test"
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set test "pgrep matches with its own sid"
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spawn $pgrep -s $testproc1_sid $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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set test "pgrep doesn't match with bogus sid"
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spawn $pgrep -s $not_testproc1_sid $testproc_comm
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expect_blank "$test"
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set test "pgrep matches on tty"
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if { $tty == "" } {
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untested "$test"
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} else {
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spawn $pgrep -t $tty $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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}
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set test "pgrep doesn't match with bogus tty"
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spawn $pgrep -t glass $testproc_comm
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expect_blank "$test"
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set test "pgrep with matching euid"
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spawn $pgrep -u $uid $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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set test "pgrep with not matching euid"
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spawn $pgrep -u $not_uid $testproc_comm
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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 $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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set test "pgrep with not matching uid"
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spawn $pgrep -U $not_uid $testproc_comm
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expect_blank $test
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set test "pgrep matches on substring"
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spawn $pgrep $testproc_trim
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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set test "pgrep matches full string with exact"
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spawn $pgrep -x $testproc_comm
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expect_pass "$test" "^$testproc1_pid\\s+$testproc2_pid\\s*$"
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set test "pgrep does not match substring with exact"
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spawn $pgrep -x $testproc_trim
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expect_blank $test
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set test "pgrep with long non-matching pattern gives warning"
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spawn $pgrep gnome-session-bi
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expect_pass "$test" "pattern that searches for process name longer than 15 characters will result in zero matches"
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# Cleanup
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kill_testproc
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