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|
# Some global definitions.
if ![info exists prompt] then {
set prompt "octave:\[0-9\]*> "
}
if ![info exists nl] then {
set nl "(\[\r\n\])*"
}
if ![info exists d] then {
set d "\[0-9\]*"
}
if ![info exists dp] then {
set dp "\.*"
}
if ![info exists resync] then {
set resync ".*$prompt$"
}
# octave_version -- extract and print the version number of octave
proc octave_version {} {
global OCTAVE
set tmp [exec $OCTAVE -v]
regexp "version.*$" $tmp version
clone_output "[which $OCTAVE] $version\n"
unset tmp
unset version
}
# octave_load -- loads the program
proc octave_load { arg } { }
# octave_exit -- quit and cleanup
proc octave_exit { } { }
# Start Octave for an interactive test.
proc octave_interactive_start { } {
global OCTAVE
global OCTAVE_SCRIPT_PATH
global prompt
global nl
global resync
global spawn_id
global verbose
global timeout
if { $verbose > 1 } {
send_user "starting $OCTAVE\n"
}
# It might take a long time to start Octave, but we shouldn't leave
# the timeout period at a minute for the real tests.
set timeout 60
if [ llength $OCTAVE_SCRIPT_PATH ] {
spawn $OCTAVE -f -q -p $OCTAVE_SCRIPT_PATH
} else {
spawn $OCTAVE -f -q
}
set timeout 5
expect {
-re "No such file.*" { error "Can't start $OCTAVE"; exit 1 }
-re "$resync" { }
timeout { error "Failed to spawn $OCTAVE (timeout)"; exit 1 }
}
# Expectations that are checked before and after those explicitly
# specified in each expect block. Note that `$test' is a purely local
# variable. Leaving one of these empty will screw us.
# expect_before {
# }
expect_after {
-re "usage:.*$prompt$" { fail "$test (usage)" }
-re "warning:.*$prompt$" { fail "$test (warning)" }
-re "parse error:.*$prompt$" { fail "$test (parse error)" }
-re "error:.*$prompt$" { fail "$test (error)" }
timeout { fail "$test (timeout)" }
}
# Always turn off paging!
send "page_screen_output = \"false\";\n"
expect {
-re "$resync" { }
}
}
# Stop an interactive Octave session.
proc octave_interactive_stop { } {
send "quit\n"
expect {
-re ".*$" { }
}
}
# Start Octave for a single non-interactive test.
proc octave_start { src_file } {
global OCTAVE
global OCTAVE_SCRIPT_PATH
global oct_output
set OSPATH $OCTAVE_SCRIPT_PATH
if ![info exists OSPATH] then {
set OSPATH ""
}
# Can't seem to get 2>&1 to work without using /bin/sh -c ""...
send_log "EXEC: $OCTAVE -f -q -p $OSPATH $src_file\n"
catch "exec /bin/sh -c \"$OCTAVE -f -q -p $OSPATH $src_file 2>&1\"" oct_output
}
# do_test -- run a test given by the file $src_code.
proc do_test { src_code } {
global OCTAVE
global OCTAVE_SCRIPT_PATH
global srcdir
global subdir
global spawn_id
global verbose
global timeout
global prog_output
global oct_output
if { $verbose > 1 } {
send_user "starting $OCTAVE\n"
}
# Reset some variables
set oct_output ""
set pass_message $subdir/$src_code
set fail_message $subdir/$src_code
set pass no
# Since we are starting up a fresh Octave for nearly every test, use a
# fairly large timeout value.
set timeout 60
# Run the test
octave_start $srcdir/$subdir/$src_code
# Check for expected output.
if { $verbose > 1 } {
send_user "\nChecking:\n$oct_output\nto see if it matches:\n$prog_output\n"
} else {
send_log "\nOctave Output:\n$oct_output\n"
}
if [regexp $prog_output $oct_output] then {
if { $verbose > 1 } {
send_user "Yes, it matches.\n\n"
}
set pass yes
} else {
if { $verbose > 1 } {
send_user "Nope, it does not match.\n\n"
}
}
if [string match $pass "yes"] then {
pass $pass_message
} else {
fail $fail_message
}
uplevel {
if [info exists errorInfo] then {
unset errorInfo
}
}
}
|
