minicomic-backend/tests/test_image_processing.rb

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Ruby
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2010-01-06 02:39:35 +00:00
require "test/unit"
require File.dirname(__FILE__) + '/../modules/ImageProcessing.rb'
class TestImageProcessing < Test::Unit::TestCase
def setup
@instance = Class.new do
include ImageProcessing
attr_accessor :config
end.new
end
def test_setup_inkscape
[
[ {}, [], 'target' ],
[ { 'width' => 'test' }, [], 'target' ],
[ { 'width' => 200 }, ['-w 200'], 'target' ],
[ { 'height' => 'test' }, [], 'target' ],
[ { 'height' => 200 }, ['-h 200'], 'target' ],
[ { 'rotate' => 0 }, [], 'target' ],
[ { 'rotate' => 90 }, [], 'target-pre.png' ],
[ { 'rotate' => 90, 'width' => 50, 'height' => 75 }, ['-w 75', '-h 50'], 'target-pre.png' ],
].each do |config, expected_params, expected_target|
@instance.config = config
params, inkscape_target = @instance.setup_inkscape('target')
assert_equal expected_params, params
assert_equal inkscape_target, expected_target
end
end
end