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 pairs of the form "testname" "expectedoutput"
# "testname" "expectedoutput"... It assumes one line of output
# per test.
proc newlib_check_output { srcfile expectlist } {
global objdir subdir srcdir
set srcfullname "$srcdir/$subdir/$srcfile"
set test_driver "$objdir/testsuite/[file tail [file rootname $srcfullname].x]"
set comp_output [newlib_target_compile "$srcfullname" "$test_driver" "executable" ""]
if { $comp_output != "" } {
fail "Failed to compile $srcfile.\n"
} else {
pass "Compiled $srcfile.\n"
}
set result [newlib_load $test_driver ""]
set status [lindex $result 0]
set output [lindex $result 1]
set output_lines [split $output "\n"]
foreach { testname expectedval } $expectlist {
if [string match "$expectedval" "[lindex $output_lines 0]"] then {
pass $testname
} else {
fail $testname
}
set output_lines [lrange $output_lines 1 end]
}
}