newlib/testsuite/lib/checkoutput.exp

   1 # Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
   2 #
   3 # Permission to use, copy, modify, and distribute this software
   4 # is freely granted, provided that this notice is preserved.
   5 #
   6
   7 # newlib_check_output takes the basename of the test source file, and
   8 # a list of TCL regular expressions representing the expected output.
   9 # It assumes one line of output per test.
  10
  11 proc newlib_check_output { srcfile expectlist } {
  12     global subdir srcdir tmpdir
  13
  14     set srcfullname "$srcdir/$subdir/$srcfile"
  15     set test_driver "$tmpdir/[file tail [file rootname $srcfullname].x]"
  16
  17     set comp_output [newlib_target_compile "$srcfullname" "$test_driver" "executable" ""]
  18
  19     if { $comp_output != "" } {
  20         fail "$subdir/$srcfile compilation"
  21         unresolved "$subdir/$srcfile output"
  22         return
  23     }
  24     pass "$subdir/$srcfile compilation"
  25
  26     set result [newlib_load $test_driver ""]
  27     set status [lindex $result 0]
  28     set output [lindex $result 1]
  29
  30     set output_lines [split $output "\n"]
  31
  32     foreach { expectedval } $expectlist {
  33         set gotval [string trim [lindex $output_lines 0] "\r"]
  34         if { ! [string match $expectedval $gotval] } {
  35             verbose -log "$subdir/$srcfile: Expected: $expectedval Got: $gotval "
  36             fail "$subdir/$srcfile output"
  37             return
  38         }
  39         set output_lines [lrange $output_lines 1 end]
  40     }
  41
  42     pass "$subdir/$srcfile output"
  43 }