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55 lines
1.5 KiB
Perl
Executable File
55 lines
1.5 KiB
Perl
Executable File
#!/bin/sh
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# -*- perl -*-
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: ${PERL=perl}
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: ${srcdir=.}
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case "$PERL" in
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*'missing perl')
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echo 1>&2 "$0: configure didn't find a usable version of Perl, so can't run this test"
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exit 77
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;;
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esac
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#'
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exec $PERL -w -I$srcdir/.. -MFetish -- - <<\EOF
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#/
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require 5.003;
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use strict;
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(my $program_name = $0) =~ s|.*/||;
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# Turn off localisation of executable's ouput.
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@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
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my @Tests =
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(
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['cycle-1', {IN => {f => "t b\nt s\ns t\n"}}, {OUT => "s\nt\nb\n"},
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{EXIT => 1},
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{ERR => "tsort: f: input contains a loop:\ntsort: s\ntsort: t\n"} ],
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['cycle-2', {IN => {f => "t x\nt s\ns t\n"}}, {OUT => "s\nt\nx\n"},
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{EXIT => 1},
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{ERR => "tsort: f: input contains a loop:\ntsort: s\ntsort: t\n"} ],
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['posix-1', {IN => "a b c c d e\ng g\nf g e f\nh h\n"},
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{OUT => "a\nc\nd\nh\nb\ne\nf\ng\n"}],
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['posix-2', {IN => "b a\nd c\nz h x h r h\n"},
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{OUT => "b\nd\nr\nx\nz\na\nc\nh\n"}],
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['linear-1', {IN => "a b b c c d d e e f f g\n"},
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{OUT => "a\nb\nc\nd\ne\nf\ng\n"}],
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['tree-1', {IN => "a b b c c d d e e f f g\nc x x y y z\n"},
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{OUT => "a\nb\nc\nx\nd\ny\ne\nz\nf\ng\n"}],
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['tree-2', {IN => "a b b c c d d e e f f g\nc x x y y z\nf r r s s t\n"},
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{OUT => "a\nb\nc\nx\nd\ny\ne\nz\nf\nr\ng\ns\nt\n"}],
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);
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my $save_temps = $ENV{DEBUG};
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my $verbose = $ENV{VERBOSE};
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my $prog = $ENV{PROG} || die "$0: \$PROG not specified in environment\n";
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my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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EOF
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