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|
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::Fatal;
use Test::Requires 'Test::Output';
use Eval::Closure;
{
my $source = <<'SOURCE';
sub {
$foo * 2;
};
BEGIN { warn "foo\n" }
SOURCE
my $code;
my $bar = 15;
stderr_is {
$code = eval_closure(
source => $source,
environment => {
'$foo' => \$bar,
},
);
} "foo\n", "BEGIN was run";
is($code->(), 30, "got the right sub");
my $code2;
my $baz = 8;
stderr_is {
$code2 = eval_closure(
source => $source,
environment => {
'$foo' => \$baz,
},
);
} '', "BEGIN was not run twice";
is($code2->(), 16, "got the right sub");
}
{
my $source = <<'SOURCE';
sub {
$bar * 2;
};
BEGIN { warn "bar\n" }
SOURCE
my $code;
my $foo = 60;
stderr_is {
$code = eval_closure(
source => $source,
environment => {
'$bar' => \$foo,
},
description => 'foo',
);
} "bar\n", "BEGIN was run";
is($code->(), 120, "got the right sub");
my $code2;
my $baz = 23;
{ local $TODO = $] < 5.010 ? "description breaks memoization on 5.8"
: undef;
stderr_is {
$code2 = eval_closure(
source => $source,
environment => {
'$bar' => \$baz,
},
description => 'baz',
);
} '', "BEGIN was not run twice";
}
is($code2->(), 46, "got the right sub");
}
{
my $source = <<'SOURCE';
sub {
Carp::confess "baz";
};
BEGIN { warn "baz\n" }
SOURCE
my $code;
stderr_is {
$code = eval_closure(
source => $source,
description => 'first',
);
} "baz\n", "BEGIN was run";
like(exception { $code->() }, qr/baz at first line 1/,
"got the right description");
my $code2;
{ local $TODO = $] < 5.010 ? "description breaks memoization on 5.8"
: undef;
stderr_is {
$code2 = eval_closure(
source => $source,
description => 'second',
);
} '', "BEGIN was not run twice";
}
like(exception { $code2->() }, qr/baz at second line 1/,
"got the right description");
}
done_testing;
|
