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#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
use Test::Exception::LessClever;
sub line {
( undef, undef, my $line ) = caller;
return $line;
}
sub test {
$_[0]->();
$_[0];
}
BEGIN {
use_ok( 'Devel::Declare::Parser::Codeblock' );
Devel::Declare::Interface::enhance( 'main', 'test', 'codeblock' );
# Devel::Declare::Parser::Codeblock->DEBUG(1);
}
our $ran;
test( sub { $ran++ });
ok( $ran, "ran enclosed" );
test { $ran++ }
is( $ran, 2, "ran block no semicolon" );
test { $ran++ };
is( $ran, 3, "ran block with semicolon" );
is( line(), 36, "Line numbers have not changed" );
test
{
$ran++
}
is( $ran, 4, "ran newline block" );
ok( !eval 'test sub {1}; 1', "invalid syntax" );
like( $@, qr/Syntax error near: 'sub' at /, "Useful message" );
ok( !eval 'test a b c {1}; 1', "invalid syntax again" );
like( $@, qr/Syntax error near: 'a' and 'b' and 'c' at /, "Useful message again" );
test(
sub { $ran++ }
);
is( $ran, 5, "ran enclosed" );
test(
sub {
$ran++
}
);
is( $ran, 6, "ran enclosed" );
test
(
sub {
$ran++
}
);
is( $ran, 7, "ran enclosed" );
my $ran2 = 0;
test( sub{ $ran++ }) && $ran2++;
ok( $ran2, "Works in check" );
is( line(), 75, "Line numbers have not changed" );
done_testing();
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