+# Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the OpenSSL license (the "License"). You may not use
+# this file except in compliance with the License. You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
+
package OpenSSL::Test;
use strict;
# (mandatory), BIN_D, TEST_D, UTIL_D and RESULT_D.
my %directories = ();
+# The environment variables that gave us the contents in %directories. These
+# get modified whenever we change directories, so that subprocesses can use
+# the values of those environment variables as well
+my @direnv = ();
+
# A bool saying if we shall stop all testing if the current recipe has failing
# tests or not. This is set by setup() if the environment variable STOPTEST
# is defined with a non-empty value.
=item B<perltest ARRAYREF, OPTS>
Both these functions function the same way as B<app> and B<test>, except
-that they expect the command to be a perl script.
+that they expect the command to be a perl script. Also, they support one
+more option:
+
+=over 4
+
+=item B<interpreter_args =E<gt> ARRAYref>
+
+The array reference is a set of arguments for perl rather than the script.
+Take care so that none of them can be seen as a script! Flags and their
+eventual arguments only!
+
+=back
+
+An example:
+
+ ok(run(perlapp(["foo.pl", "arg1"],
+ interpreter_args => [ "-I", srctop_dir("test") ])));
=back
my @r = ();
my $r = 0;
my $e = 0;
+
+ # In non-verbose, we want to shut up the command interpreter, in case
+ # it has something to complain about. On VMS, it might complain both
+ # on stdout and stderr
+ my $save_STDOUT;
+ my $save_STDERR;
+ if ($ENV{HARNESS_ACTIVE} && !$ENV{HARNESS_VERBOSE}) {
+ open $save_STDOUT, '>&', \*STDOUT or die "Can't dup STDOUT: $!";
+ open $save_STDERR, '>&', \*STDERR or die "Can't dup STDERR: $!";
+ open STDOUT, ">", devnull();
+ open STDERR, ">", devnull();
+ }
+
+ # The dance we do with $? is the same dance the Unix shells appear to
+ # do. For example, a program that gets aborted (and therefore signals
+ # SIGABRT = 6) will appear to exit with the code 134. We mimic this
+ # to make it easier to compare with a manual run of the command.
if ($opts{capture}) {
@r = `$prefix$cmd`;
- $e = $? >> 8;
+ $e = ($? & 0x7f) ? ($? & 0x7f)|0x80 : ($? >> 8);
} else {
system("$prefix$cmd");
- $e = $? >> 8;
+ $e = ($? & 0x7f) ? ($? & 0x7f)|0x80 : ($? >> 8);
$r = $hooks{exit_checker}->($e);
}
+ if ($ENV{HARNESS_ACTIVE} && !$ENV{HARNESS_VERBOSE}) {
+ close STDOUT;
+ close STDERR;
+ open STDOUT, '>&', $save_STDOUT or die "Can't restore STDOUT: $!";
+ open STDERR, '>&', $save_STDERR or die "Can't restore STDERR: $!";
+ }
+
+ print STDERR "$prefix$display_cmd => $e\n"
+ if !$ENV{HARNESS_ACTIVE} || $ENV{HARNESS_VERBOSE};
+
# At this point, $? stops being interesting, and unfortunately,
# there are Test::More versions that get picky if we leave it
# non-zero.
=over 4
-=item B<cmdstr CODEREF>
+=item B<cmdstr CODEREF, OPTS>
C<cmdstr> takes a CODEREF from C<app> or C<test> and simply returns the
command as a string.
+C<cmdstr> takes some additiona options OPTS that affect the string returned:
+
+=over 4
+
+=item B<display =E<gt> 0|1>
+
+When set to 0, the returned string will be with all decorations, such as a
+possible redirect of stderr to the null device. This is suitable if the
+string is to be used directly in a recipe.
+
+When set to 1, the returned string will be without extra decorations. This
+is suitable for display if that is desired (doesn't confuse people with all
+internal stuff), or if it's used to pass a command down to a subprocess.
+
+Default: 0
+
+=back
+
=back
=cut
sub cmdstr {
my ($cmd, $display_cmd) = shift->(0);
+ my %opts = @_;
- return $display_cmd;
+ if ($opts{display}) {
+ return $display_cmd;
+ } else {
+ return $cmd;
+ }
}
=over 4
sub __env {
$directories{SRCTOP} = $ENV{SRCTOP} || $ENV{TOP};
$directories{BLDTOP} = $ENV{BLDTOP} || $ENV{TOP};
- $directories{APPS} = $ENV{BIN_D} || __bldtop_dir("apps");
- $directories{TEST} = $ENV{TEST_D} || __bldtop_dir("test");
- $directories{RESULTS} = $ENV{RESULT_D} || $directories{TEST};
+ $directories{BLDAPPS} = $ENV{BIN_D} || __bldtop_dir("apps");
+ $directories{SRCAPPS} = __srctop_dir("apps");
+ $directories{BLDTEST} = $ENV{TEST_D} || __bldtop_dir("test");
+ $directories{SRCTEST} = __srctop_dir("test");
+ $directories{RESULTS} = $ENV{RESULT_D} || $directories{BLDTEST};
+
+ push @direnv, "TOP" if $ENV{TOP};
+ push @direnv, "SRCTOP" if $ENV{SRCTOP};
+ push @direnv, "BLDTOP" if $ENV{BLDTOP};
+ push @direnv, "BIN_D" if $ENV{BIN_D};
+ push @direnv, "TEST_D" if $ENV{TEST_D};
+ push @direnv, "RESULT_D" if $ENV{RESULT_D};
$end_with_bailout = $ENV{STOPTEST} ? 1 : 0;
};
return catdir($directories{BLDTOP},@_);
}
+sub __exeext {
+ my $ext = "";
+ if ($^O eq "VMS" ) { # VMS
+ $ext = ".exe";
+ } elsif ($^O eq "MSWin32") { # Windows
+ $ext = ".exe";
+ }
+ return $ENV{"EXE_EXT"} || $ext;
+}
+
sub __test_file {
BAIL_OUT("Must run setup() first") if (! $test_name);
my $f = pop;
- return catfile($directories{TEST},@_,$f);
+ $f = catfile($directories{BLDTEST},@_,$f . __exeext());
+ $f = catfile($directories{SRCTEST},@_,$f) unless -x $f;
+ return $f;
}
sub __perltest_file {
BAIL_OUT("Must run setup() first") if (! $test_name);
my $f = pop;
- return ($^X, catfile($directories{TEST},@_,$f));
+ $f = catfile($directories{BLDTEST},@_,$f);
+ $f = catfile($directories{SRCTEST},@_,$f) unless -f $f;
+ return ($^X, $f);
}
sub __apps_file {
BAIL_OUT("Must run setup() first") if (! $test_name);
my $f = pop;
- return catfile($directories{APPS},@_,$f);
+ $f = catfile($directories{BLDAPPS},@_,$f . __exeext());
+ $f = catfile($directories{SRCAPPS},@_,$f) unless -x $f;
+ return $f;
}
sub __perlapps_file {
BAIL_OUT("Must run setup() first") if (! $test_name);
my $f = pop;
- return ($^X, catfile($directories{APPS},@_,$f));
+ $f = catfile($directories{BLDAPPS},@_,$f);
+ $f = catfile($directories{SRCAPPS},@_,$f) unless -f $f;
+ return ($^X, $f);
}
sub __results_file {
mkpath($dir);
}
- # Should we just bail out here as well? I'm unsure.
- return undef unless chdir($dir);
-
- if ($opts{cleanup}) {
- rmtree(".", { safe => 0, keep_root => 1 });
- }
+ # We are recalculating the directories we keep track of, but need to save
+ # away the result for after having moved into the new directory.
+ my %tmp_directories = ();
+ my %tmp_ENV = ();
# For each of these directory variables, figure out where they are relative
# to the directory we want to move to if they aren't absolute (if they are,
foreach (@dirtags) {
if (!file_name_is_absolute($directories{$_})) {
my $newpath = abs2rel(rel2abs($directories{$_}), rel2abs($dir));
- $directories{$_} = $newpath;
+ $tmp_directories{$_} = $newpath;
}
}
+ # Treat each environment variable that was used to get us the values in
+ # %directories the same was as the paths in %directories, so any sub
+ # process can use their values properly as well
+ foreach (@direnv) {
+ if (!file_name_is_absolute($ENV{$_})) {
+ my $newpath = abs2rel(rel2abs($ENV{$_}), rel2abs($dir));
+ $tmp_ENV{$_} = $newpath;
+ }
+ }
+
+ # Should we just bail out here as well? I'm unsure.
+ return undef unless chdir($dir);
+
+ if ($opts{cleanup}) {
+ rmtree(".", { safe => 0, keep_root => 1 });
+ }
+
+ # We put back new values carefully. Doing the obvious
+ # %directories = ( %tmp_irectories )
+ # will clear out any value that happens to be an absolute path
+ foreach (keys %tmp_directories) {
+ $directories{$_} = $tmp_directories{$_};
+ }
+ foreach (keys %tmp_ENV) {
+ $ENV{$_} = $tmp_ENV{$_};
+ }
+
if ($debug) {
print STDERR "DEBUG: __cwd(), directories and files:\n";
- print STDERR " \$directories{TEST} = \"$directories{TEST}\"\n";
+ print STDERR " \$directories{BLDTEST} = \"$directories{BLDTEST}\"\n";
+ print STDERR " \$directories{SRCTEST} = \"$directories{SRCTEST}\"\n";
print STDERR " \$directories{RESULTS} = \"$directories{RESULTS}\"\n";
- print STDERR " \$directories{APPS} = \"$directories{APPS}\"\n";
+ print STDERR " \$directories{BLDAPPS} = \"$directories{BLDAPPS}\"\n";
+ print STDERR " \$directories{SRCAPPS} = \"$directories{SRCAPPS}\"\n";
print STDERR " \$directories{SRCTOP} = \"$directories{SRCTOP}\"\n";
print STDERR " \$directories{BLDTOP} = \"$directories{BLDTOP}\"\n";
print STDERR "\n";
my $exe_shell = shift;
my $prefix = __bldtop_file("util", "shlib_wrap.sh")." ";
- my $ext = $ENV{"EXE_EXT"} || "";
if (defined($exe_shell)) {
$prefix = "$exe_shell ";
} elsif ($^O eq "VMS" ) { # VMS
$prefix = ($prog =~ /^(?:[\$a-z0-9_]+:)?[<\[]/i ? "mcr " : "mcr []");
- $ext = ".exe";
} elsif ($^O eq "MSWin32") { # Windows
$prefix = "";
- $ext = ".exe";
}
# We test both with and without extension. The reason
# is that we might be passed a complete file spec, with
# extension.
if ( ! -x $prog ) {
- my $prog = "$prog$ext";
+ my $prog = "$prog";
if ( ! -x $prog ) {
$prog = undef;
}
my $path_builder = shift;
# Make a copy to not destroy the caller's array
my @cmdarray = ( @{$_[0]} ); shift;
+ my %opts = @_;
# We do a little dance, as $path_builder might return a list of
# more than one. If so, only the first is to be considered a
}
}
my @args = (@prog, @cmdarray);
-
- my %opts = @_;
+ if (defined($opts{interpreter_args})) {
+ unshift @args, @{$opts{interpreter_args}};
+ }
return () if !$cmd;
projects / openssl.git / blobdiff