1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
RSpec.describe Magick::Image, '#pixel_interpolation_method' do
it 'works' do
image = described_class.new(100, 100)
expect { image.pixel_interpolation_method }.not_to raise_error
expect(image.pixel_interpolation_method).to be_instance_of(Magick::PixelInterpolateMethod)
expect(image.pixel_interpolation_method).to eq(Magick::UndefinedInterpolatePixel)
expect { image.pixel_interpolation_method = Magick::AverageInterpolatePixel }.not_to raise_error
expect(image.pixel_interpolation_method).to eq(Magick::AverageInterpolatePixel)
Magick::PixelInterpolateMethod.values do |interpolate_pixel_method|
expect { image.pixel_interpolation_method = interpolate_pixel_method }.not_to raise_error
end
expect { image.pixel_interpolation_method = 2 }.to raise_error(TypeError)
end
end
|
