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|
use strict;
use warnings;
use Test::More;
use Test::Differences;
use Test::Exception;
use autobox::Core;
use lib "lib";
use autobox::Transform;
subtest key_value => sub {
eq_or_diff(
[ { present => "value", other => "other value" }->key_value("present") ],
[
present => "value",
],
"Present key gives only that key",
);
eq_or_diff(
[ scalar { present => "value", other => "other value" }->key_value("present") ],
[
{ present => "value" },
],
"Scalar context returns hashref",
);
eq_or_diff(
[ {}->key_value("missing") ],
[
missing => undef,
],
"Missing key gives original key with undef",
);
eq_or_diff(
[ {}->key_value("missing", "new_name") ],
[
new_name => undef,
],
"Missing key with new_name gives new_name key with undef",
);
};
subtest key_value_exists => sub {
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_exists("missing" ) ],
[
],
"Doesn't exist, not returned",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_exists("other") ],
[
other => undef,
],
"present and undefined value found",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_exists("present") ],
[
present => "value",
],
"present and defined value found",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_exists("present", "alias") ],
[
alias => "value",
],
"returned with new_key",
);
};
subtest key_value_defined => sub {
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_defined("missing" ) ],
[
],
"Doesn't exist, not returned",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_defined("other") ],
[
],
"present and undefined value not returned",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_defined("present") ],
[
present => "value",
],
"present and defined value found",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_defined("present", "alias") ],
[
alias => "value",
],
"returned with new_key",
);
};
subtest key_value_true => sub {
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_true("missing" ) ],
[
],
"Doesn't exist, not returned",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_true("other") ],
[
],
"present and undefined value not returned",
);
eq_or_diff(
[ { present => "value", other => undef, is_false => 0 }->key_value_if_true("is_false") ],
[
],
"present and false value not returned",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_true("present") ],
[
present => "value",
],
"present and defined value found",
);
eq_or_diff(
[ { present => "value", other => undef }->key_value_if_true("present", "alias") ],
[
alias => "value",
],
"returned with new_key",
);
};
done_testing();
|
