t/004-eval.t


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
BEGIN {
    eval "use IO::Pty::Easy;";
    plan skip_all => "IO::Pty::Easy is required for this test" if $@;
    plan tests => 2;
}

sub output_is {
    local $Test::Builder::Level = $Test::Builder::Level + 1;
    my ($script, $expected, $desc) = @_;
    my $pty = IO::Pty::Easy->new;
    $pty->spawn("$^X", "-e", $script);
    is($pty->read, $expected, $desc);
}

output_is(<<EOF,
    use Carp::Always::Color;
    eval { die "foo" };
    if (\$@) {
        die \$@;
    }
EOF
    "\e[31m\e[31mfoo\e[m\e[m at -e line 4\n",
    "rethrowing works");

output_is(<<EOF,
    use Carp::Always::Color;
    sub foo {
        eval { die "foo" };
        if (\$@) {
            die \$@;
        }
    }
    foo();
EOF
    "\e[31m\e[31mfoo\e[m\e[m at -e line 5\n\tmain::foo() called at -e line 8\n",
    "rethrowing works inside functions");