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use Test::More qw(no_plan);
use Parse::RecDescent;
use constant DEBUG => 0;
$::RD_HINT = DEBUG;
# $::RD_TRACE = 1;
use HTML::Template::Expr;
use Data::Dumper;
# test grammar directly
my @tests = (
"(foo > 10)",
"((foo < 10) != (bar > 10))",
"('foo' eq 'bar')",
"((foo + 10.1) > 100)",
"(((foo > 10) || (200 < bar)) + 10.5)",
"(call(foo, 10, 20, 30))",
"(call(foo, 10) > 10)",
"(first( foo, 10 ))",
"(call(foo, \"baz\", 10) eq 'string val')",
"((foo < 10) != (bar > 10))",
"(((call(foo, 10) + 100) > 10) || (foo eq \"barf\"))",
"((foo > bar))",
"call(call2(call3()))",
"call(foo > bar)",
"(foo || bar || baz || bif)",
"((foo || bar || baz) && bif)",
"((foo || bar || baz) && (bif || 10))",
);
foreach my $test (@tests) {
print STDERR "TRYING TO PARSE $test\n" if DEBUG;
my $tree = $HTML::Template::Expr::PARSER->expression($test);
ok($tree, "parsing \"$test\"");
if (DEBUG) {
local $Data::Dumper::Indent = 1;
local $Data::Dumper::Purity = 0;
local $Data::Dumper::Deepcopy = 1;
print STDERR Data::Dumper->Dump([\$tree],['$tree']);
print STDERR "vars: ", join(',', HTML::Template::Expr::_expr_vars($tree)), "\n\n";
}
}
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