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Add some basic tests for sortHash and sortHashDescending to the

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test suite for WebGUI::Utility.
This commit is contained in:
Drake 2006-11-10 00:11:36 +00:00
parent 282e1caacd
commit 7ea06b9a81
1 changed files with 21 additions and 10 deletions
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31
t/Utility.t
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@ -74,14 +74,25 @@ SKIP: {
is(WebGUI::Utility::round(47.133984233, 0), 47, 'round() - 0 significant digits');
is(WebGUI::Utility::round(47.133984233, 3), 47.134, 'round() - multiple significant digits');
# sortHash
SKIP: {
skip("Don't know how to test sortHash.",1);
ok(undef, 'sortHash()');
}
{
# Just some basic tests for now.
# sortHashDescending
SKIP: {
skip("Don't know how to test sortHashDescending.",1);
ok(undef, 'sortHashDescending()');
}
# XXX: These both fail. I think whoever designed sortHash and
# sortHashDescending didn't know how Perl calling conventions
# work---the Tie::IxHash association, and therefore the order
# preservation, goes away as soon as you unbox the hash... it
# probably works if you tie the hash on the caller's end
# first, but that's not how I interpret the documentation as
# specifying it. --DPW
my (%hash1, %hash2, %hash3);
%hash1 = ('a' => 5, 'b' => 3, 'c' => 2, 'd' => 4, 'e' => 1);
%hash2 = WebGUI::Utility::sortHash(%hash1);
%hash3 = WebGUI::Utility::sortHashDescending(%hash1);
is_deeply([keys %hash2], [qw/e c b d a/], 'sortHash');
is_deeply([keys %hash3], [qw/a d b c e/], 'sortHashDescending');
}
# Local variables:
# mode: cperl
# End: