23 lines
628 B
Perl
23 lines
628 B
Perl
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#!/usr/bin/perl
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use strict;
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use warnings;
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use Test::More tests => 7;
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BEGIN { use_ok('aggregate') }
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require_ok('aggregate');
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# adapted from ../java/aggregate_runme.java
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# Confirm that move() returns correct results under normal use
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is(aggregate::move($aggregate::UP), $aggregate::UP, "UP");
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is(aggregate::move($aggregate::DOWN), $aggregate::DOWN, "DOWN");
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is(aggregate::move($aggregate::LEFT), $aggregate::LEFT, "LEFT");
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is(aggregate::move($aggregate::RIGHT), $aggregate::RIGHT, "RIGHT");
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# Confirm that move() raises an exception when the contract is violated
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eval { aggregate::move(0) };
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like($@, qr/\bRuntimeError\b/);
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