r6862: Add some more tests

Accept new command-line options --keep, --outputdir and --idl-compiler.

We're currently at 34 IDL tests (...and counting)
(This used to be commit 7004f9515b75bce5b46e444f1865d377fdae0afa)

6 files changed, 178 insertions, 30 deletions

diff --git a/source4/build/pidl/test.pm b/source4/build/pidl/test.pm
index a7e3a839be..5f25d4195c 100644
--- a/source4/build/pidl/test.pm
+++ b/source4/build/pidl/test.pm
@@ -6,8 +6,8 @@ package Test;
 
 use strict;
 use util;
+use Getopt::Long;
 
-my $idl_path = "./build/pidl/pidl.pl";
 my $cc = $ENV{CC};
 my @cflags = split / /, $ENV{CFLAGS};
 my @ldflags = split / /, $ENV{LDFLAGS};
@@ -63,9 +63,9 @@ sub generate_idlfile($$)
 	return 0;
 }
 
-sub compile_idl($$)
+sub compile_idl($$$)
 {
-	my ($filename,$idlargs) = @_;
+	my ($filename,$idl_path, $idlargs) = @_;
 
 	my @args = @$idlargs;
 	push (@args, $filename);
@@ -87,7 +87,7 @@ sub link_files($$)
 {
 	my ($exe_name,$objs) = @_;
 
-	return system($cc, @ldflags, '-I.', '-Iinclude', '-Lbin', '-lrpc', '-o', $exe_name, @$objs);
+	return system($cc, @ldflags, '-Lbin', '-lrpc', '-o', $exe_name, @$objs);
 }
 
 sub test_idl($$$$)
@@ -96,17 +96,19 @@ sub test_idl($$$$)
 
 	$| = 1;
 
-	print "Running test $name... ";
+	print "Running $name... ";
 
-	my $c_filename = $name."_test.c";
-	my $idl_filename = $name."_idl.idl";
-	my $exe_filename = $name."_exe";
+	my $outputdir = $settings->{OutputDir};
+
+	my $c_filename = $outputdir."/".$name."_test.c";
+	my $idl_filename = $outputdir."/".$name."_idl.idl";
+	my $exe_filename = $outputdir."/".$name."_exe";
 
 	return -1 if (generate_cfile($c_filename, $c, $settings->{IncludeFiles}) == -1);
 
 	return -1 if (generate_idlfile($idl_filename, $idl) == -1);
 
-	return -1 if (compile_idl($idl_filename, $settings->{'IDL-Arguments'}) == -1);
+	return -1 if (compile_idl($idl_filename, $settings->{'IDL-Compiler'}, $settings->{'IDL-Arguments'}) == -1);
 
 	my @srcs = ($c_filename);
 	push (@srcs, @{$settings->{'ExtraFiles'}});
@@ -116,17 +118,52 @@ sub test_idl($$$$)
 		return -1 if (compile_cfile($_) == -1);
 	}
 
-	return -1 if (link_files($exe_filename, \@srcs) == -1);
+	my @objs;
+	foreach (@srcs) {
+		if (/\.c$/) { s/\.c$/\.o/g; }
+		push(@objs, $_);
+	}
+
+	return -1 if (link_files($exe_filename, \@objs) == -1);
 
 	my $ret = system("./$exe_filename");
 	if ($ret != 0) {
+		$ret = $? >> 8;
 		print "failed with return value $ret\n";
 		return $ret;
 	}
 
+	unless ($settings->{Keep}) {
+		unlink(@srcs, @objs, $exe_filename, $idl_filename);
+	}
+
 	print "Ok\n";
 
 	return $ret;
 }
 
+sub GetSettings($)
+{
+	my $settings = { 
+		OutputDir => ".",
+		'IDL-Compiler' => "./build/pidl/pidl.pl"
+	};
+
+	my %opts = ();
+	GetOptions('idl-compiler=s' => \$settings->{'IDL-Compiler'},
+		'outputdir=s' => \$settings->{OutputDir},
+		'keep' => \$settings->{Keep},
+		'help' => sub { ShowHelp(); exit 1; } );
+
+	return %$settings;
+}
+
+sub ShowHelp()
+{
+	print " --idl-compiler=PATH-TO-PIDL  Override path to IDL compiler\n";
+	print " --outputdir=OUTPUTDIR        Write temporary files to OUTPUTDIR rather then .\n";
+	print " --keep                       Keep intermediate files after running test";
+	print " --help                       Show this help message\n";
+}
+
 1;
diff --git a/source4/build/pidl/tests/ndr_align.pl b/source4/build/pidl/tests/ndr_align.pl
index c428dd32bd..03b09e8758 100755
--- a/source4/build/pidl/tests/ndr_align.pl
+++ b/source4/build/pidl/tests/ndr_align.pl
@@ -7,11 +7,11 @@ use FindBin qw($RealBin);
 use lib "$RealBin/..";
 use test;
 
-my %settings = (
-	'IDL-Arguments' => ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'],
-	'IncludeFiles' => ['ndr_test.h'],
-	'ExtraFiles' => ['ndr_test.c'],
-);
+my %settings = Test::GetSettings(@ARGV);
+
+$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'];
+$settings{'IncludeFiles'} = ['ndr_test.h'];
+$settings{'ExtraFiles'} = ['ndr_test.c'];
 
 Test::test_idl('align-uint8-uint16', \%settings,
 '
@@ -89,3 +89,58 @@ Test::test_idl('align-uint8-hyper', \%settings,
 	if (!data_blob_equal(&result_blob, &expected_blob)) 
 		return 2;
 ');
+
+Test::test_idl('noalignflag-uint8-uint16', \%settings,
+'
+	typedef [public] struct { 
+		uint8 x;
+		uint16 y;
+	} bla;
+',
+'
+	struct ndr_push *ndr = ndr_push_init();
+	struct bla r;
+	uint8_t expected[] = { 0x0D, 0xef, 0xbe };
+	DATA_BLOB expected_blob = { expected, 3 };
+	DATA_BLOB result_blob;
+	ndr->flags |= LIBNDR_FLAG_NOALIGN;
+
+	r.x = 13;
+	r.y = 0xbeef;
+
+	if (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
+		return 1;
+
+	result_blob = ndr_push_blob(ndr);
+	
+	if (!data_blob_equal(&result_blob, &expected_blob)) 
+		return 2;
+');
+
+Test::test_idl('align-blob-align2', \%settings,
+'
+	typedef [public] struct { 
+		uint8 x;
+		[flag(LIBNDR_FLAG_ALIGN2)] DATA_BLOB data;
+	} bla;
+',
+'
+	struct ndr_push *ndr = ndr_push_init();
+	struct bla r;
+	uint8_t data[] = { 0x01, 0x02 };
+	uint8_t expected[] = { 0x0D, 0x00, 0x01, 0x02 };
+	DATA_BLOB expected_blob = { expected, 4 };
+	DATA_BLOB result_blob;
+
+	r.x = 13;
+	r.data.data = data;
+	r.data.length = 2;
+
+	if (NT_STATUS_IS_ERR(ndr_push_bla(ndr, NDR_SCALARS|NDR_BUFFERS, &r)))
+		return 1;
+
+	result_blob = ndr_push_blob(ndr);
+
+	if (!data_blob_equal(&result_blob, &expected_blob)) 
+		return 2;
+');
diff --git a/source4/build/pidl/tests/ndr_alloc.pl b/source4/build/pidl/tests/ndr_alloc.pl
index 86f3ec153c..7918f312d4 100755
--- a/source4/build/pidl/tests/ndr_alloc.pl
+++ b/source4/build/pidl/tests/ndr_alloc.pl
@@ -7,11 +7,10 @@ use FindBin qw($RealBin);
 use lib "$RealBin/..";
 use test;
 
-my %settings = (
-	'IDL-Arguments' => ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'],
-	'IncludeFiles' => ['ndr_test.h'],
-	'ExtraFiles' => ['ndr_test.c'],
-);
+my %settings = Test::GetSettings(@ARGV);
+$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'];
+$settings{'IncludeFiles'} = ['ndr_test.h'];
+$settings{'ExtraFiles'} = ['ndr_test.c'];
 
 # Check that an outgoing scalar pointer is allocated correctly
 
diff --git a/source4/build/pidl/tests/ndr_refptr.pl b/source4/build/pidl/tests/ndr_refptr.pl
index 72698a78bd..59ebd295f6 100755
--- a/source4/build/pidl/tests/ndr_refptr.pl
+++ b/source4/build/pidl/tests/ndr_refptr.pl
@@ -9,11 +9,10 @@ use FindBin qw($RealBin);
 use lib "$RealBin/..";
 use test;
 
-my %settings = (
-	'IDL-Arguments' => ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'],
-	'IncludeFiles' => ['ndr_test.h'],
-	'ExtraFiles' => ['ndr_test.c'],
-);
+my %settings = Test::GetSettings(@ARGV);
+$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'];
+$settings{'IncludeFiles'} = ['ndr_test.h'];
+$settings{'ExtraFiles'} = ['ndr_test.c'];
 
 Test::test_idl("noptr-push", \%settings, 
 '	typedef struct {
diff --git a/source4/build/pidl/tests/ndr_simple.pl b/source4/build/pidl/tests/ndr_simple.pl
index 29b4784e52..7049dfa68d 100755
--- a/source4/build/pidl/tests/ndr_simple.pl
+++ b/source4/build/pidl/tests/ndr_simple.pl
@@ -8,11 +8,10 @@ use FindBin qw($RealBin);
 use lib "$RealBin/..";
 use test;
 
-my %settings = (
-	'IDL-Arguments' => ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'],
-	'IncludeFiles' => ['ndr_test.h'],
-	'ExtraFiles' => ['ndr_test.c'],
-);
+my %settings = Test::GetSettings(@ARGV);
+$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'];
+$settings{'IncludeFiles'} = ['ndr_test.h'];
+$settings{'ExtraFiles'} = ['ndr_test.c'];
 
 Test::test_idl(
 	# Name
diff --git a/source4/build/pidl/tests/ndr_string.pl b/source4/build/pidl/tests/ndr_string.pl
new file mode 100644
index 0000000000..9ea4ca42b6
--- /dev/null
+++ b/source4/build/pidl/tests/ndr_string.pl
@@ -0,0 +1,59 @@
+#!/usr/bin/perl
+# String tests for pidl
+# (C) 2005 Jelmer Vernooij <jelmer@samba.org>
+# Published under the GNU General Public License
+use strict;
+
+use FindBin qw($RealBin);
+use lib "$RealBin/..";
+use test;
+
+my %settings = Test::GetSettings(@ARGV);
+
+$settings{'IDL-Arguments'} = ['--quiet', '--parse', '--parser=ndr_test.c', '--header=ndr_test.h'];
+$settings{'IncludeFiles'} = ['ndr_test.h'];
+$settings{'ExtraFiles'} = ['ndr_test.c'];
+
+Test::test_idl("string-pull-empty", \%settings,
+' [public] void TestString([in,flag(STR_ASCII|LIBNDR_FLAG_STR_SIZE4)] string data);',
+'
+	uint8_t data[] = { 0x00, 0x00, 0x00, 0x00 };
+	DATA_BLOB b = { data, 4 };
+	struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL);
+	struct TestString r;
+	r.in.data = NULL;
+
+	if (NT_STATUS_IS_ERR(ndr_pull_TestString(ndr, NDR_IN, &r))) 
+		return 1;
+	
+	if (r.in.data == NULL)
+		return 2;
+
+	if (r.in.data[0] != 0)
+		return 3;
+');
+
+Test::test_idl("string-ascii-pull", \%settings,
+'
+	[public] void TestString([in,flag(STR_ASCII|LIBNDR_FLAG_STR_SIZE4)] string data);
+',
+'
+	uint8_t data[] = { 0x03, 0x00, 0x00, 0x00, 
+					   \'f\', \'o\', \'o\', 0 };
+	DATA_BLOB b = { data, 8 };
+	struct ndr_pull *ndr = ndr_pull_init_blob(&b, NULL);
+	struct TestString r;
+	r.in.data = NULL;
+
+	if (NT_STATUS_IS_ERR(ndr_pull_TestString(ndr, NDR_IN, &r))) 
+		return 1;
+	
+	if (r.in.data == NULL)
+		return 2;
+
+	if (strncmp(r.in.data, "foo", 3) != 0)
+		return 3;
+
+	if (r.in.data[4] != 0)
+		return 4;
+');