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|
#!./perl
use strict;
# quickie tests to see if h2ph actually runs and does more or less what is
# expected
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
}
require './test.pl';
my $extracted_program = '../utils/h2ph'; # unix, nt, ...
if ($^O eq 'VMS') { $extracted_program = '[-.utils]h2ph.com'; }
if (!(-e $extracted_program)) {
print "1..0 # Skip: $extracted_program was not built\n";
exit 0;
}
plan(6);
# quickly compare two text files
sub txt_compare {
local $/;
my ($A, $B);
for (($A,$B) = @_) { open(_,"<$_") ? $_ = <_> : die "$_ : $!"; close _ }
$A cmp $B;
}
my $result = runperl( progfile => $extracted_program,
stderr => 1,
args => ['-d.', '-Q', 'lib/h2ph.h']);
is( $result, '', "output is free of warnings" );
is( $?, 0, "$extracted_program runs successfully" );
is ( txt_compare("lib/h2ph.ph", "lib/h2ph.pht"),
0,
"generated file has expected contents" );
$result = runperl( progfile => 'lib/h2ph.pht',
switches => ['-c'],
stderr => 1 );
like( $result, qr/syntax OK$/, "output compiles");
$result = runperl( progfile => '_h2ph_pre.ph',
switches => ['-c'],
stderr => 1 );
like( $result, qr/syntax OK$/, "preamble compiles");
$result = runperl( switches => ["-w"],
stderr => 1,
prog => <<'PROG' );
$SIG{__WARN__} = sub { die $_[0] }; require q(lib/h2ph.pht);
PROG
is( $result, '', "output free of warnings" );
# cleanup
END {
1 while unlink("lib/h2ph.ph");
1 while unlink("_h2ph_pre.ph");
}
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