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#!/usr/bin/perl -w
# DESCRIPTION: Perl ExtUtils: Type 'make test' to test this package
#
# Copyright 2000-2024 by Wilson Snyder. This program is free software;
# you can redistribute it and/or modify it under the terms of either the GNU
# Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
use strict;
use Test::More;
use Data::Dumper; $Data::Dumper::Indent = 1;
BEGIN { plan tests => 6 }
BEGIN { require "./t/test_utils.pl"; }
our %_TestCoverage;
our %_TestCallbacks;
######################################################################
package MyParser;
use Verilog::SigParser;
use strict;
use base qw(Verilog::SigParser);
BEGIN {
# Make functions like this:
# sub attribute { $_[0]->_common('module', @_); }
foreach my $cb (Verilog::SigParser::callback_names(),
'comment') {
$_TestCallbacks{$cb} = 1;
my $func = ' sub __CB__ { $_[0]->_common("__CB__", @_); } ';
$func =~ s/__CB__/$cb/g;
eval($func);
}
}
sub _serialize {
my $in = shift;
if (ref($in)) {
my $dd = Data::Dumper->new([$in], [qw(in)]);
$dd->Reset->Indent(0)->Terse(1)->Sortkeys(1);
return $dd->Dump;
} else {
return $in;
}
}
sub _common {
my $self = shift;
my $what = shift;
my $call_self = shift;
my @args = @_;
$_TestCoverage{$what}++;
my $args="";
foreach (@args) {
if (defined $_) {
$args .= " \'"._serialize($_)."\'";
} else {
$args .= " undef";
}
}
$self->{dump_fh}->printf("%s:%03d: %s %s\n",
$self->filename, $self->lineno,
uc $what,
$args);
}
sub error {
my ($self,$text,$token)=@_;
my $fileline = $self->filename.":".$self->lineno;
warn ("%Warning: $fileline: $text\n");
}
######################################################################
package main;
use Verilog::SigParser;
use Verilog::Preproc;
ok(1, "use");
read_tests("test_dir/35.dmp",
[]);
ok(1, "read");
# Did we read the right stuff?
ok(files_identical("test_dir/35.dmp", "t/35_sigparser.out"), "diff");
read_tests("test_dir/35_ps.dmp",
[use_pinselects => 1]);
ok(1, "read-pinselects");
# Did we read the right stuff?
ok(files_identical("test_dir/35_ps.dmp", "t/35_sigparser_ps.out"), "diff");
# Did we cover everything?
my $err;
foreach my $cb (sort keys %_TestCallbacks) {
if (!$_TestCoverage{$cb}) {
$err=1;
warn "%Warning: No test coverage for callback: $cb\n";
}
}
ok (!$err, "coverage");
######################################################################
# Use our class and dump to a file
sub read_tests {
my $dump_filename = shift;
my $option_ref = shift;
my $dump_fh = new IO::File($dump_filename,"w")
or die "%Error: $! $dump_filename,";
read_test($dump_fh, $option_ref, "/dev/null"); # Empty files should be ok
read_test($dump_fh, $option_ref, "verilog/v_hier_subprim.v");
read_test($dump_fh, $option_ref, "verilog/v_hier_sub.v");
read_test($dump_fh, $option_ref, "verilog/parser_bugs.v");
read_test($dump_fh, $option_ref, "verilog/pinorder.v");
read_test($dump_fh, $option_ref, "verilog/parser_sv.v");
read_test($dump_fh, $option_ref, "verilog/parser_sv09.v");
read_test($dump_fh, $option_ref, "verilog/parser_sv17.v");
read_test($dump_fh, $option_ref, "verilog/parser_vectors.v");
$dump_fh->close();
}
sub read_test {
my $dump_fh = shift;
my $option_ref = shift;
my $filename = shift;
my $pp = Verilog::Preproc->new(keep_comments=>1,);
my $parser = new MyParser (dump_fh => $dump_fh,
metacomment=>{synopsys=>1},
@$option_ref);
if ($ENV{VERILOG_TEST_DEBUG}) { # For example, VERILOG_TEST_DEBUG=9
$parser->debug($ENV{VERILOG_TEST_DEBUG});
}
# Preprocess
$pp->open($filename);
$parser->parse_preproc_file($pp);
print Dumper($parser->{symbol_table}) if ($parser->debug());
}
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