1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
RSpec.describe Magick::Image, '#segment' do
it 'works' do
image = described_class.new(20, 20)
result = image.segment
expect(result).to be_instance_of(described_class)
# Don't test colorspaces that require PsuedoColor images
(Magick::ColorspaceType.values - [
Magick::OHTAColorspace,
Magick::LabColorspace,
Magick::XYZColorspace,
Magick::YCbCrColorspace,
Magick::YCCColorspace,
Magick::YIQColorspace,
Magick::YPbPrColorspace,
Magick::YUVColorspace,
Magick::Rec601YCbCrColorspace,
Magick::Rec709YCbCrColorspace,
Magick::LogColorspace
]).each do |cs|
expect { image.segment(cs) }.not_to raise_error
end
expect { image.segment(Magick::RGBColorspace, 2.0) }.not_to raise_error
expect { image.segment(Magick::RGBColorspace, 2.0, 2.0) }.not_to raise_error
expect { image.segment(Magick::RGBColorspace, 2.0, 2.0, false) }.not_to raise_error
expect { image.segment(Magick::RGBColorspace, 2.0, 2.0, false, 2) }.to raise_error(ArgumentError)
expect { image.segment(2) }.to raise_error(TypeError)
expect { image.segment(Magick::RGBColorspace, 'x') }.to raise_error(TypeError)
expect { image.segment(Magick::RGBColorspace, 2.0, 'x') }.to raise_error(TypeError)
end
end
|
