Sha256: 126658bd2e36aae1273d60829deffc8e19ee329f0df6569554a8e5d3df95e541
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Versions: 12
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Contents
require 'spec_helper'
describe ChunkyPNG::Canvas do
describe '.from_rgb_stream' do
it "should load an image correctly from a datastream" do
File.open(resource_file('pixelstream.rgb')) do |stream|
matrix = ChunkyPNG::Canvas.from_rgb_stream(240, 180, stream)
expect(matrix).to eql reference_canvas('pixelstream_reference')
end
end
end
describe '.from_bgr_stream' do
it "should load an image correctly from a datastream" do
File.open(resource_file('pixelstream.bgr')) do |stream|
matrix = ChunkyPNG::Canvas.from_bgr_stream(240, 180, stream)
expect(matrix).to eql reference_canvas('pixelstream_reference')
end
end
end
describe '.from_rgba_stream' do
it "should load an image correctly from a datastream" do
File.open(resource_file('pixelstream.rgba')) do |stream|
matrix = ChunkyPNG::Canvas.from_rgba_stream(240, 180, stream)
expect(matrix).to eql reference_canvas('pixelstream_reference')
end
end
end
end
Version data entries
12 entries across 11 versions & 3 rubygems