# Commands covered:  send
#
# 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

log_user 0

#exp_internal -f /dev/ttyp5 0

test send-1.1 {basic send operation} {
    spawn cat
    after 1000
    send "foo\r"
    expect foo
    after 1000
    send "\u0004"
    expect eof
    regexp "\r\nfoo\r\n" $expect_out(buffer)
} {1}

test send-1.2 {send null} {
    spawn od -c
    send "a\u0000b\r"
    after 1000
    send \u0004
    expect eof
    regexp "a  \\\\0   b" $expect_out(buffer)
} {1}

cleanupTests
return