s4-selftest: support 'make testenv SCREEN=1'
[samba.git] / selftest / selftest.pl
index 668afbe65355df57eb4201365646f3efeb36f9cd..08ee52c55ed0f57d3cdfae90198cb722f3a96856 100755 (executable)
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 # Bootstrap Samba and run a number of tests against it.
-# Copyright (C) 2005-2009 Jelmer Vernooij <jelmer@samba.org>
+# Copyright (C) 2005-2010 Jelmer Vernooij <jelmer@samba.org>
 # Copyright (C) 2007-2009 Stefan Metzmacher <metze@samba.org>
 
 # This program is free software; you can redistribute it and/or modify
@@ -130,10 +130,16 @@ use Getopt::Long;
 use POSIX;
 use Cwd qw(abs_path);
 use lib "$RealBin";
-use Subunit qw(parse_results);
-use Subunit::Filter;
+use Subunit;
 use SocketWrapper;
 
+eval {
+require Time::HiRes;
+};
+unless ($@) {
+       use Time::HiRes qw(time);
+}
+
 my $opt_help = 0;
 my $opt_target = "samba4";
 my $opt_quick = 0;
@@ -147,10 +153,8 @@ my $opt_verbose = 0;
 my $opt_image = undef;
 my $opt_testenv = 0;
 my $ldap = undef;
-my $opt_analyse_cmd = undef;
 my $opt_resetup_env = undef;
 my $opt_bindir = undef;
-my $opt_no_lazy_setup = undef;
 my $opt_load_list = undef;
 my @testlists = ();
 
@@ -162,6 +166,14 @@ my $prefix = "./st";
 my @includes = ();
 my @excludes = ();
 
+sub pipe_handler {
+       my $sig = shift @_;
+       print STDERR "Exiting early because of SIGPIPE.\n";
+       exit(1);
+}
+
+$SIG{PIPE} = \&pipe_handler;
+
 sub find_in_list($$)
 {
        my ($list, $fullname) = @_;
@@ -233,38 +245,22 @@ sub run_testsuite($$$$$)
        Subunit::start_testsuite($name);
        Subunit::progress_push();
        Subunit::report_time(time());
+       system($cmd);
+       Subunit::report_time(time());
+       Subunit::progress_pop();
 
-       open(RESULTS, "$cmd 2>&1|");
-       my $statistics = {
-               TESTS_UNEXPECTED_OK => 0,
-               TESTS_EXPECTED_OK => 0,
-               TESTS_UNEXPECTED_FAIL => 0,
-               TESTS_EXPECTED_FAIL => 0,
-               TESTS_ERROR => 0,
-               TESTS_SKIP => 0,
-       };
-
-       my $msg_ops = new Subunit::Filter("$name\.", []);
-
-       parse_results($msg_ops, $statistics, *RESULTS);
-
-       my $ret = 0;
-
-       unless (close(RESULTS)) {
-               if ($!) {
-                       Subunit::progress_pop();
-                       Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
-                       return 0;
-               } else {
-                       $ret = $?;
-               }
-       } 
-
-       if ($ret & 127) {
+       if ($? == -1) {
                Subunit::progress_pop();
-               Subunit::end_testsuite($name, "error", sprintf("Testsuite died with signal %d, %s coredump", ($ret & 127), ($ret & 128) ? "with": "without"));
+               Subunit::end_testsuite($name, "error", "Unable to run $cmd: $!");
                return 0;
+       } elsif ($? & 127) {
+               Subunit::end_testsuite($name, "error",
+                       sprintf("%s died with signal %d, %s coredump\n", $cmd, ($? & 127),  ($? & 128) ? 'with' : 'without'));
+               exit(1);
        }
+
+       my $exitcode = $? >> 8;
+
        my $envlog = getlog_env($envname);
        if ($envlog ne "") {
                print "envlog: $envlog\n";
@@ -273,10 +269,6 @@ sub run_testsuite($$$$$)
        print "command: $cmd\n";
        printf "expanded command: %s\n", expand_environment_strings($cmd);
 
-       my $exitcode = $ret >> 8;
-
-       Subunit::report_time(time());
-       Subunit::progress_pop();
        if ($exitcode == 0) {
                Subunit::end_testsuite($name, "success");
        } else {
@@ -354,8 +346,6 @@ my $result = GetOptions (
                'verbose' => \$opt_verbose,
                'testenv' => \$opt_testenv,
                'ldap:s' => \$ldap,
-               'analyse-cmd=s' => \$opt_analyse_cmd,
-               'no-lazy-setup' => \$opt_no_lazy_setup,
                'resetup-environment' => \$opt_resetup_env,
                'bindir:s' => \$opt_bindir,
                'image=s' => \$opt_image,
@@ -409,6 +399,9 @@ die("using an empty prefix isn't allowed") unless $prefix ne "";
 mkdir($prefix, 0777) unless -d $prefix;
 
 my $prefix_abs = abs_path($prefix);
+my $tmpdir_abs = abs_path("$prefix/tmp");
+mkdir($tmpdir_abs, 0777) unless -d $tmpdir_abs;
+
 my $srcdir_abs = abs_path($srcdir);
 my $builddir_abs = abs_path($builddir);
 
@@ -540,38 +533,40 @@ foreach (@opt_include) {
        push (@includes, read_test_regexes($_));
 }
 
-my $interfaces = join(',', ("127.0.0.6/8", 
-                           "127.0.0.7/8",
-                           "127.0.0.8/8",
-                           "127.0.0.9/8",
-                           "127.0.0.10/8",
-                           "127.0.0.11/8"));
+my $interfaces = join(',', ("127.0.0.11/8",
+                           "127.0.0.12/8",
+                           "127.0.0.13/8",
+                           "127.0.0.14/8",
+                           "127.0.0.15/8",
+                           "127.0.0.16/8"));
+
+my $clientdir = "$prefix_abs/client";
 
-my $conffile = "$prefix_abs/client/client.conf";
+my $conffile = "$clientdir/client.conf";
 $ENV{SMB_CONF_PATH} = $conffile;
 
-sub write_clientconf($$)
+sub write_clientconf($$$)
 {
-       my ($conffile, $vars) = @_;
+       my ($conffile, $clientdir, $vars) = @_;
+
+       mkdir("$clientdir", 0777) unless -d "$clientdir";
 
-       mkdir("$prefix/client", 0777) unless -d "$prefix/client";
-       
-       if ( -d "$prefix/client/private" ) {
-               unlink <$prefix/client/private/*>;
+       if ( -d "$clientdir/private" ) {
+               unlink <$clientdir/private/*>;
        } else {
-               mkdir("$prefix/client/private", 0777);
+               mkdir("$clientdir/private", 0777);
        }
 
-       if ( -d "$prefix/client/lockdir" ) {
-               unlink <$prefix/client/lockdir/*>;
+       if ( -d "$clientdir/lockdir" ) {
+               unlink <$clientdir/lockdir/*>;
        } else {
-               mkdir("$prefix/client/lockdir", 0777);
+               mkdir("$clientdir/lockdir", 0777);
        }
 
-       if ( -d "$prefix_abs/client/ncalrpcdir" ) {
-               unlink <$prefix/client/ncalrpcdir/*>;
+       if ( -d "$clientdir/ncalrpcdir" ) {
+               unlink <$clientdir/ncalrpcdir/*>;
        } else {
-               mkdir("$prefix/client/ncalrpcdir", 0777);
+               mkdir("$clientdir/ncalrpcdir", 0777);
        }
 
        open(CF, ">$conffile");
@@ -592,9 +587,9 @@ sub write_clientconf($$)
                print CF "\tinterfaces = $interfaces\n";
        }
        print CF "
-       private dir = $prefix_abs/client/private
-       lock dir = $prefix_abs/client/lockdir
-       ncalrpc dir = $prefix_abs/client/ncalrpcdir
+       private dir = $clientdir/private
+       lock dir = $clientdir/lockdir
+       ncalrpc dir = $clientdir/ncalrpcdir
        name resolve order = bcast file
        panic action = $RealBin/gdb_backtrace \%PID\% \%PROG\%
        max xmit = 32K
@@ -602,12 +597,15 @@ sub write_clientconf($$)
        ldb:nosync = true
        system:anonymous = true
        client lanman auth = Yes
-       torture:basedir = $prefix_abs/client
+       log level = 1
+       torture:basedir = $clientdir
 #We don't want to pass our self-tests if the PAC code is wrong
        gensec:require_pac = true
        modules dir = $ENV{LD_SAMBA_MODULE_PATH}
        setup directory = ./setup
        resolv:host file = $prefix_abs/dns_host_file
+#We don't want to run 'speed' tests for very long
+        torture:timelimit = 1
 ";
        close(CF);
 }
@@ -616,8 +614,6 @@ my @todo = ();
 
 my $testsdir = "$srcdir/selftest";
 
-my %required_envs = ();
-
 sub should_run_test($)
 {
        my $name = shift;
@@ -640,8 +636,9 @@ sub read_testlist($)
        open(IN, $filename) or die("Unable to open $filename: $!");
 
        while (<IN>) {
-               if (/-- TEST(-LOADLIST)? --\n/) {
+               if (/-- TEST(-LOADLIST|-IDLIST|) --\n/) {
                        my $supports_loadlist = (defined($1) and $1 eq "-LOADLIST");
+                       my $supports_idlist = (defined($1) and $1 eq "-IDLIST");
                        my $name = <IN>;
                        $name =~ s/\n//g;
                        my $env = <IN>;
@@ -649,8 +646,7 @@ sub read_testlist($)
                        my $cmdline = <IN>;
                        $cmdline =~ s/\n//g;
                        if (should_run_test($name) == 1) {
-                               $required_envs{$env} = 1;
-                               push (@ret, [$name, $env, $cmdline, $supports_loadlist]);
+                               push (@ret, [$name, $env, $cmdline, $supports_loadlist, $supports_idlist]);
                        }
                } else {
                        print;
@@ -665,6 +661,7 @@ if ($#testlists == -1) {
 }
 
 $ENV{SELFTEST_PREFIX} = "$prefix_abs";
+$ENV{SELFTEST_TMPDIR} = "$tmpdir_abs";
 if ($opt_socket_wrapper) {
        $ENV{SELFTEST_INTERFACES} = $interfaces;
 } else {
@@ -693,53 +690,68 @@ foreach my $fn (@testlists) {
 }
 
 my $restricted = undef;
+my $restricted_used = {};
 
 if ($opt_load_list) {
        $restricted = [];
        open(LOAD_LIST, "<$opt_load_list") or die("Unable to open $opt_load_list");
-       while (<LOAD_LIST>) { 
-               chomp; 
+       while (<LOAD_LIST>) {
+               chomp;
                push (@$restricted, $_);
        }
        close(LOAD_LIST);
 }
 
-Subunit::progress($#available+1);
-Subunit::report_time(time());
-
 my $individual_tests = undef;
 $individual_tests = {};
 
 foreach my $testsuite (@available) {
        my $name = $$testsuite[0];
        my $skipreason = skip($name);
-       if (defined($skipreason)) {
-               Subunit::skip_testsuite($name, $skipreason);
-       } elsif (defined($restricted)) {
+       if (defined($restricted)) {
                # Find the testsuite for this test
-               my $match = 0;
+               my $match = undef;
                foreach my $r (@$restricted) {
                        if ($r eq $name) {
                                $individual_tests->{$name} = [];
-                               $match = 1;
-                       } 
-                       if ($r =~ /^$name\.(.*)$/) {
-                               push(@{$individual_tests->{$name}}, $1);
-                               $match = 1;
+                               $match = $r;
+                               $restricted_used->{$r} = 1;
+                       } elsif (substr($r, 0, length($name)+1) eq "$name.") {
+                               push(@{$individual_tests->{$name}}, $r);
+                               $match = $r;
+                               $restricted_used->{$r} = 1;
+                       }
+               }
+               if ($match) {
+                       if (defined($skipreason)) {
+                                       Subunit::skip_testsuite($name, $skipreason);
+                       } else {
+                               push(@todo, $testsuite);
                        }
                }
-               push(@todo, $testsuite) if ($match);
+       } elsif (defined($skipreason)) {
+               Subunit::skip_testsuite($name, $skipreason);
        } else {
-               push(@todo, $testsuite); 
+               push(@todo, $testsuite);
        }
 }
 
-if ($#todo == -1) {
+if (defined($restricted)) {
+       foreach (@$restricted) {
+               unless (defined($restricted_used->{$_})) {
+                       print "No test or testsuite found matching $_\n";
+               }
+       }
+} elsif ($#todo == -1) {
        print STDERR "No tests to run\n";
        exit(1);
-       }
+}
 
 my $suitestotal = $#todo + 1;
+
+Subunit::progress($suitestotal);
+Subunit::report_time(time());
+
 my $i = 0;
 $| = 1;
 
@@ -811,9 +823,9 @@ $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
        die("Received signal $signame");
 };
 
-sub setup_env($)
+sub setup_env($$)
 {
-       my ($name) = @_;
+       my ($name, $prefix) = @_;
 
        my $testenv_vars = undef;
 
@@ -831,6 +843,7 @@ sub setup_env($)
        } elsif (defined(get_running_env($envname))) {
                $testenv_vars = get_running_env($envname);
                if (not $target->check_env($testenv_vars)) {
+                       print $target->getlog_env($testenv_vars);
                        $testenv_vars = undef;
                }
        } else {
@@ -845,8 +858,8 @@ sub setup_env($)
                SocketWrapper::set_default_iface($testenv_vars->{SOCKET_WRAPPER_DEFAULT_IFACE});
                $ENV{SMB_CONF_PATH} = $testenv_vars->{SERVERCONFFILE};
        } elsif ($option eq "client") {
-               SocketWrapper::set_default_iface(6);
-               write_clientconf($conffile, $testenv_vars);
+               SocketWrapper::set_default_iface(11);
+               write_clientconf($conffile, $clientdir, $testenv_vars);
                $ENV{SMB_CONF_PATH} = $conffile;
        } else {
                die("Unknown option[$option] for envname[$envname]");
@@ -901,22 +914,21 @@ sub teardown_env($)
 # This 'global' file needs to be empty when we start
 unlink("$prefix_abs/dns_host_file");
 
-if ($opt_no_lazy_setup) {
-       setup_env($_) foreach (keys %required_envs);
-}
-
 if ($opt_testenv) {
        my $testenv_name = $ENV{SELFTEST_TESTENV};
        $testenv_name = $testenv_default unless defined($testenv_name);
 
-       my $testenv_vars = setup_env($testenv_name);
+       my $testenv_vars = setup_env($testenv_name, $prefix);
+
+       die("Unable to setup environment $testenv_name") unless ($testenv_vars);
 
        $ENV{PIDDIR} = $testenv_vars->{PIDDIR};
+       $ENV{ENVNAME} = $testenv_name;
 
        my $envvarstr = exported_envvars_str($testenv_vars);
 
-       my $term = ($ENV{TERMINAL} or "xterm");
-       system("$term -e 'echo -e \"
+       my $term = ($ENV{TERMINAL} or "xterm -e");
+       system("$term 'echo -e \"
 Welcome to the Samba4 Test environment '$testenv_name'
 
 This matches the client environment used in make test
@@ -933,31 +945,33 @@ $envvarstr
        foreach (@todo) {
                $i++;
                my $cmd = $$_[2];
-               $cmd =~ s/([\(\)])/\\$1/g;
                my $name = $$_[0];
                my $envname = $$_[1];
-               
-               my $envvars = setup_env($envname);
+
+               my $envvars = setup_env($envname, $prefix);
                if (not defined($envvars)) {
-                       Subunit::skip_testsuite($name, 
+                       Subunit::start_testsuite($name);
+                       Subunit::end_testsuite($name, "error",
                                "unable to set up environment $envname");
                        next;
                }
 
-               if ($$_[3] and $individual_tests and $individual_tests->{$name}) {
-                       my ($fh, $listid_file) = tempfile(UNLINK => 0);
-                       foreach (@{$individual_tests->{$name}}) {
-                               print $fh "$_\n";
+               # Generate a file with the individual tests to run, if the 
+               # test runner for this test suite supports it.
+               if ($individual_tests and $individual_tests->{$name}) {
+                       if ($$_[3]) {
+                               my ($fh, $listid_file) = tempfile(UNLINK => 0);
+                               foreach my $test (@{$individual_tests->{$name}}) {
+                                       print $fh substr($test, length($name)+1) . "\n";
+                               }
+                               $cmd =~ s/\$LOADLIST/--load-list=$listid_file/g;
+                       } elsif ($$_[4]) {
+                               $cmd =~ s/\s+[^\s]+\s*$//;
+                               $cmd .= " " . join(' ', @{$individual_tests->{$name}});
                        }
-                       $cmd .= " --load-list=$listid_file";
                }
 
-               run_testsuite($envname, $name, $cmd, $i, $suitestotal,
-                                     );
-
-               if (defined($opt_analyse_cmd)) {
-                       system("$opt_analyse_cmd \"$name\"");
-               }
+               run_testsuite($envname, $name, $cmd, $i, $suitestotal);
 
                teardown_env($envname) if ($opt_resetup_env);
        }
@@ -967,8 +981,6 @@ print "\n";
 
 teardown_env($_) foreach (keys %running_envs);
 
-$target->stop();
-
 my $failed = 0;
 
 # if there were any valgrind failures, show them