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set arglists {{} {--kelf --ignore-dwarf}}
foreach arglist $arglists {
set tag [concat numeric $arglist]
eval spawn stap $arglist $srcdir/$subdir/num_args.stp
expect {
-timeout 60
"READY" {
exec echo 1 > /proc/stap_test_cmd
expect {
-timeout 5
"yyy_int -1 200 300\r\nyyy_int returns 499\r\n" {
pass "integer function arguments -- $tag"
}
timeout {fail "integer function arguments -- $tag"}
}
exec echo 2 > /proc/stap_test_cmd
expect {
-timeout 5
"yyy_uint 4294967295 200 300\r\nyyy_uint returns 499\r\n" {
pass "unsigned function arguments -- $tag"
}
timeout {fail "unsigned function arguments -- $tag"}
}
exec echo 3 > /proc/stap_test_cmd
expect {
-timeout 5
"yyy_long -1 200 300\r\nyyy_long returns 499\r\n" {
pass "long function arguments -- $tag"
}
timeout {fail "long function arguments -- $tag"}
}
exec echo 4 > /proc/stap_test_cmd
expect {
-timeout 5
"yyy_int64 -1 200 300\r\nyyy_int64 returns 499\r\n" {
pass "int64 function arguments -- $tag"
}
timeout {fail "int64 function arguments -- $tag"}
}
exec echo 5 > /proc/stap_test_cmd
expect {
-timeout 5
"yyy_char a b c\r\nyyy_char returns Q\r\n" {
pass "char function arguments -- $tag"
}
timeout {fail "char function arguments -- $tag"}
}
exec echo 6 > /proc/stap_test_cmd
expect {
-timeout 5
"yyy_str Hello-System-Tap\r\nyyy_str returns XYZZY\r\n" {
pass "string function arguments -- $tag"
}
timeout {fail "string function arguments -- $tag"}
}
}
-re "semantic error:" {
fail "function arguments -- $tag: compilation failed"
}
eof {fail "function arguments -- $tag: unexpected timeout"}
}
exec kill -INT -[exp_pid]
catch close
wait
}
|
