newlib-cygwin/newlib/testsuite/lib/checkoutput.exp

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# Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
#
# Permission to use, copy, modify, and distribute this software
# is freely granted, provided that this notice is preserved.
#
# newlib_check_output takes the basename of the test source file, and
# a list of TCL regular expressions representing the expected output.
# It assumes one line of output per test.
proc newlib_check_output { srcfile expectlist } {
global subdir srcdir tmpdir
set srcfullname "$srcdir/$subdir/$srcfile"
set test_driver "$tmpdir/[file tail [file rootname $srcfullname].x]"
set comp_output [newlib_target_compile "$srcfullname" "$test_driver" "executable" ""]
if { $comp_output != "" } {
fail "$subdir/$srcfile compilation"
unresolved "$subdir/$srcfile output"
return
}
pass "$subdir/$srcfile compilation"
set result [newlib_load $test_driver ""]
set status [lindex $result 0]
set output [lindex $result 1]
set output_lines [split $output "\n"]
foreach { expectedval } $expectlist {
set gotval [string trim [lindex $output_lines 0] "\r"]
if { ! [string match $expectedval $gotval] } {
verbose -log "$subdir/$srcfile: Expected: $expectedval Got: $gotval "
fail "$subdir/$srcfile output"
return
}
set output_lines [lrange $output_lines 1 end]
}
pass "$subdir/$srcfile output"
}