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103 lines
1.9 KiB
Perl
103 lines
1.9 KiB
Perl
package OpenSSL::Test::Utils;
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use strict;
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use warnings;
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use Exporter;
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
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$VERSION = "0.1";
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@ISA = qw(Exporter);
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@EXPORT = qw(disabled config);
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=head1 NAME
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OpenSSL::Test::Utils - test utility functions
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=head1 SYNOPSIS
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use OpenSSL::Test::Utils;
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disabled("dh");
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config("no_shared");
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=head1 DESCRIPTION
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This module provides utility functions for the testing framework.
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=cut
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use OpenSSL::Test qw/:DEFAULT top_file/;
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=over 4
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=item B<disabled ARRAY>
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In a scalar context returns 1 if any of the features in ARRAY is disabled.
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In an array context returns an array with each element set to 1 if the
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corresponding feature is disabled and 0 otherwise.
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=item B<config STRING>
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Returns an item from the %config hash in \$TOP/configdata.pm.
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=back
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=cut
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our %disabled;
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my $disabled_set = 0;
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sub check_disabled {
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#print STDERR "Running check_disabled\n";
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foreach (run(app(["openssl", "list", "-disabled"]), capture => 1)) {
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s/\R//; # chomp;
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next if /:/; # skip header
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$disabled{lc $_} = 1;
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}
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$disabled_set = 1;
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}
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# args:
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# list of features to check
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sub disabled {
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check_disabled() unless $disabled_set;
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if (wantarray) {
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my @ret;
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foreach (@_) {
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push @ret, exists $disabled{lc $_} ? 1 : 0;
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}
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return @ret;
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}
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foreach (@_) {
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return 1 if exists $disabled{lc $_};
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}
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return 0;
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}
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our %config;
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sub config {
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if (!%config) {
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# We eval it so it doesn't run at compile time of this file.
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# The latter would have top_dir() complain that setup() hasn't
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# been run yet.
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my $configdata = top_file("configdata.pm");
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eval { require $configdata; %config = %configdata::config };
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}
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return $config{$_[0]};
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}
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=head1 SEE ALSO
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L<OpenSSL::Test>
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=head1 AUTHORS
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Stephen Henson E<lt>steve@openssl.orgE<gt> with inspiration
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from Richard Levitte E<lt>levitte@openssl.orgE<gt>
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=cut
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1;
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