forked from osmocom/wireshark
87 lines
2.2 KiB
Perl
87 lines
2.2 KiB
Perl
# Some simple utility functions for pidl tests
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# Copyright (C) 2005-2006 Jelmer Vernooij
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# Published under the GNU General Public License
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package Util;
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require Exporter;
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@ISA = qw(Exporter);
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@EXPORT_OK = qw(test_samba4_ndr);
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use strict;
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use Test::More;
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use Parse::Pidl::IDL;
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use Parse::Pidl::NDR;
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use Parse::Pidl::Samba4::NDR::Parser;
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use Parse::Pidl::Samba4::Header;
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# Generate a Samba4 parser for an IDL fragment and run it with a specified
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# piece of code to check whether the parser works as expected
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sub test_samba4_ndr
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{
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my ($name,$idl,$c,$extra) = @_;
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my $pidl = Parse::Pidl::IDL::parse_string("interface echo { $idl }; ", "<$name>");
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ok(defined($pidl), "($name) parse idl");
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my $header = Parse::Pidl::Samba4::Header::Parse($pidl);
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ok(defined($header), "($name) generate generic header");
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my $pndr = Parse::Pidl::NDR::Parse($pidl);
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ok(defined($pndr), "($name) generate NDR tree");
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my ($ndrheader,$ndrparser) = Parse::Pidl::Samba4::NDR::Parser::Parse($pndr, undef, undef);
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ok(defined($ndrparser), "($name) generate NDR parser");
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ok(defined($ndrheader), "($name) generate NDR header");
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SKIP: {
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skip "no samba environment available, skipping compilation", 3
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if (system("pkg-config --exists dcerpc ndr") != 0);
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my $test_data_prefix = $ENV{TEST_DATA_PREFIX};
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my $outfile;
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if (defined($test_data_prefix)) {
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$outfile = "$test_data_prefix/test-$name";
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} else {
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$outfile = "test-$name";
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}
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my $cflags = `pkg-config --libs --cflags dcerpc ndr`;
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open CC, "|cc -x c - -o $outfile $cflags";
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print CC "#define uint_t unsigned int\n";
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print CC "#define _GNU_SOURCE\n";
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print CC "#include <stdint.h>\n";
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print CC "#include <stdlib.h>\n";
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print CC "#include <stdio.h>\n";
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print CC "#include <stdbool.h>\n";
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print CC "#include <stdarg.h>\n";
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print CC $header;
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print CC $ndrheader;
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print CC $extra if ($extra);
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print CC $ndrparser;
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print CC "int main(int argc, const char **argv)
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{
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TALLOC_CTX *mem_ctx = talloc_init(NULL);
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$c
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talloc_free(mem_ctx);
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return 0; }\n";
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close CC;
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ok(-f $outfile, "($name) compile");
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my $ret = system("./$outfile", ()) >> 8;
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print "# return code: $ret\n" if ($ret != 0);
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ok($ret == 0, "($name) run");
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ok(unlink($outfile), "($name) remove");
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}
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}
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1;
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