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# -*- tcl -*- Commands covered: cat (UNIX), expect
#
# This file contains a collection of tests for one or more of the Tcl
# built-in commands. Sourcing this file into Tcl runs the tests and
# generates output for errors. No output means no errors were found.
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest
# do this in a way that is backward compatible for Tcl 8.3
namespace import ::tcltest::test ::tcltest::cleanupTests
}
package require Expect
catch {unset x}
log_user 0
exp_spawn cat -u
exp_stty -echo < $spawn_out(slave,name)
test expect-1.1 {exact pattern} {
expect "*"
exp_send "a\r"
set timeout 10
set x 0
expect -ex a {set x 1}
set x
} {1}
test expect-1.2 {exact pattern buffering} {
expect "*"
exp_send "hiahi\r"
set timeout 10
set x 0
expect -ex hi
expect -ex hi {set x 1}
set x
} {1}
# if only this test fails, then configure has guessed incorrectly and
# stty accesses the control terminal from stdout. The quick fix is
# to edit expect_cf.h and define STTY_READS_STDOUT to 1. (It should
# be commented out.) If you figure out a way to fix the configure test,
# let me know. Else, let me know a way to test for your particular
# machine and os version so it can be hardwired.
test expect-1.3 {exact pattern failure} {
expect "*"
exp_send "hiahi\r"
set timeout 10
set x 0
expect -ex hi {set x 1}
expect -ex hi {set x 2}
expect -ex hi {set x 3}
set x
} {2}
test expect-1.4 {glob pattern} {
expect "*"
exp_send "a\r"
set timeout 10
set x 0
expect "a" {set x 1}
set x
} {1}
test expect-1.5 {glob pattern buffering} {
expect "*"
exp_send "a\r"
set timeout 10
set x 0
expect "*" {set x 1}
set x
} {1}
test expect-1.6 {glob buffer} {
expect "*"
exp_send "philosophic\r"
set timeout 10
set x 0
expect "hi"
set x [string match *phi $expect_out(buffer)]
} {1}
test expect-1.7 {glob string} {
expect "*"
exp_send "philosophic\r"
set timeout 10
set x 0
expect "hi"
set expect_out(0,string)
} {hi}
test expect-1.10 {re pattern, gate keeping} {
expect "*"
exp_stty raw < $spawn_out(slave,name)
exp_send "\rats-sw-8>show clock"
#exp_internal 1
set timeout 10
set x 0
expect -re {(.*)show clock$} {set x 1}
#exp_internal 0
exp_stty -raw < $spawn_out(slave,name)
set x
} {1}
test expect-1.11 {re pattern, gate keeping} {
exp_stty raw < $spawn_out(slave,name)
expect "*"
exp_send "enable"
#exp_internal 1
set timeout 10
set x 0
expect -re {(.*)enable$} {set x 1}
exp_stty -raw < $spawn_out(slave,name)
#exp_internal 0
set x
} {1}
test expect-1.12 {re pattern, gate keeping} {
exp_stty raw < $spawn_out(slave,name)
expect "*"
exp_send "sh clock"
#exp_internal 1
set timeout 10
set x 0
expect -re {(.*)sh clock$} {set x 1}
exp_stty -raw < $spawn_out(slave,name)
#exp_internal 0
set x
} {1}
test expect-1.13 {re pattern, gate keeping} {
exp_stty raw < $spawn_out(slave,name)
expect "*"
exp_send "Password: "
#exp_internal 1
set timeout 10
set x 0
expect -re {^.*Password: ?$} {set x 1}
exp_stty -raw < $spawn_out(slave,name)
#exp_internal 0
set x
} {1}
close
wait
set filename /tmp/null.[pid]
set fid [open $filename w]
fconfigure $fid -encoding iso8859-1
puts $fid "a\u0000b"
close $fid
test expect-1.8 {default remove null behavior} {
spawn cat $filename
expect a\u0000b
set rc [regexp $expect_out(buffer) "ab"]
wait
set rc
} {0}
test expect-1.8b {default remove null behavior} {
spawn cat $filename
expect ab
set rc [regexp $expect_out(buffer) "ab"]
wait
set rc
} {1}
test expect-1.9 {match null inline} {
spawn cat $filename
remove_nulls 0
expect a\u0000b
set rc [regexp $expect_out(buffer) "a\u0000b"]
close
wait
set rc
} {1}
file delete -force $filename
cleanupTests
return
|
