testsuite/systemtap.base/cmd_parse.exp

   1 if {![installtest_p]} {
   2     for {set i 0} { $i < 8} {incr i} {
   3         untested cmd_parse$i
   4     }
   5     return
   6 }
   7
   8 # stap -c 'echo "hello world"' -e 'probe begin {}'
   9 spawn stap -c {echo "hello world"} -e {probe begin {}}
  10 expect {
  11     -timeout 60
  12     "hello world" {pass "cmd_parse1"}
  13     timeout {fail "cmd_parse1: unexpected timeout"}
  14     eof {fail "cmd_parse1: unexpected EOF"}
  15 }
  16 wait
  17
  18 # stap -c 'echo "hello "\"world\"' -e 'probe begin {}'
  19 spawn stap -c {echo "hello "\"world\"} -e {probe begin {}}
  20 expect {
  21     -timeout 60
  22     "hello \"world\"" {pass "cmd_parse2"}
  23     timeout {fail "cmd_parse2: unexpected timeout"}
  24     eof {fail "cmd_parse2: unexpected EOF"}
  25 }
  26 wait
  27
  28 #stap -c '(a="hello world"; echo $a)' -e 'probe begin {}'
  29 spawn stap -c {(a="hello world"; echo $a)} -e {probe begin {}}
  30 expect {
  31     -timeout 60
  32     "hello world" {pass "cmd_parse3"}
  33     timeout {fail "cmd_parse3: unexpected timeout"}
  34     eof {fail "cmd_parse3: unexpected EOF"}
  35 }
  36 wait
  37
  38 #stap -c '(a="hello "\"world\"; echo $a)' -e 'probe begin {}'
  39 spawn stap -c {(a="hello "\"world\"; echo $a)} -e {probe begin {}}
  40 expect {
  41     -timeout 60
  42     "hello \"world\"" {pass "cmd_parse4"}
  43     timeout {fail "cmd_parse4: unexpected timeout"}
  44     eof {fail "cmd_parse4: unexpected EOF"}
  45 }
  46 wait
  47
  48 #stap -c '(a="hello "world; echo $a)' -e 'probe begin {}'
  49 spawn stap -c {(a="hello "world; echo $a)} -e {probe begin {}}
  50 expect {
  51     -timeout 60
  52     "hello world" {pass "cmd_parse5"}
  53     timeout {fail "cmd_parse5: unexpected timeout"}
  54     eof {fail "cmd_parse5: unexpected EOF"}
  55 }
  56 wait
  57
  58 #stap -c '(((a=42+7)); echo "The answer is $a")' -e 'probe begin {}'
  59 # NB: not  ((a=42+7)) - must not assume bash
  60 spawn stap -c {(a=49; echo "The answer is $a")} -e {probe begin {}}
  61 expect {
  62     -timeout 60
  63     "The answer is 49" {pass "cmd_parse6"}
  64     timeout {fail "cmd_parse6: unexpected timeout"}
  65     eof {fail "cmd_parse6: unexpected EOF"}
  66 }
  67 wait
  68
  69 #stap -c '(echo "Hello World" 1>&2) > /dev/null' -e 'probe begin {}'
  70 spawn stap -c {(echo "Hello World" 1>&2) > /dev/null} -e {probe begin {}}
  71 expect {
  72     -timeout 60
  73     "Hello World" {pass "cmd_parse7"}
  74     timeout {fail "cmd_parse7: unexpected timeout"}
  75     eof {fail "cmd_parse7: unexpected EOF"}
  76 }
  77 wait
  78
  79 spawn stap -l {vm.*}
  80 expect {
  81     -timeout 60
  82     -re "vm.*" {pass "cmd_parse8"}
  83     timeout {fail "cmd_parse8: unexpected timeout"}
  84     eof {fail "cmd_parse8: unexpected EOF"}
  85 }
  86 wait