#!perl
use strict;
use warnings;
use lib 'lib';
use Devel::ebug;
use Test::More;
eval "use Test::Expect";
plan skip_all => "Test::Expect required for testing POD: $@" if $@;
eval "use Expect::Simple";
plan skip_all => "Expect::Simple required for testing POD: $@" if $@;
plan tests => 15;
expect_run(
command => "PERL_RL=\"o=0\" $^X ebug t/calc.pl",
prompt => 'ebug: ',
quit => 'q',
);
my $version = $Devel::ebug::VERSION;
expect_like(qr/Welcome to Devel::ebug $version/);
expect_like(qr{main\(t/calc.pl#3\): my \$q = 1;});
expect("h", 'Commands:
b Set break point at a line number (eg: b 6, b code.pl 6, b code.pl 6 $x > 7,
b Calc::fib)
d Delete a break point (d 6, d code.pl 6)
e Eval Perl code and print the result (eg: e $x+$y)
f Show all the filenames loaded
l List codelines or set number of codelines to list (eg: l, l 20)
L List codelines always (toggle)
n Next (steps over subroutine calls)
p Show pad
r Run until next break point or watch point
ret Return from subroutine (eg: ret, ret 3.141)
s Step (steps into subroutine calls)
T Show a stack trace
u Undo (eg: u, u 4)
w Set a watchpoint (eg: w $t > 10)
x Dump a variable using YAML (eg: x $object)
q Quit
main(t/calc.pl#3): my $q = 1;');
expect("b 9", 'main(t/calc.pl#3): my $q = 1;');
expect("s", 'main(t/calc.pl#4): my $w = 2;');
expect("", 'main(t/calc.pl#5): my $e = add($q, $w);');
expect("n", 'main(t/calc.pl#6): $e++;');
expect("r", 'main(t/calc.pl#9): print "$e\n";');