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Contents
require 'spec_helper'
describe Sqed::Boundaries do
let(:s) { Sqed::Boundaries.new }
let(:layout) {:horizontal_split}
specify "#coordinates defaults to a Hash when no layout provided" do
expect(s.coordinates).to eq({})
end
context 'with a layout provided' do
before {
s.layout = layout
}
specify "coordinates can be initialized after the fact (bad idea likely)" do
expect(s.initialize_coordinates).to be_truthy
end
specify "#coordinates has one coordinate system for each section (key in layout)" do
s.initialize_coordinates
expect(s.coordinates.keys.sort).to eq([0,1])
end
specify "#each" do
s.initialize_coordinates
s.each do |k,v|
expect([0,1].include?(k)).to be(true)
expect(v).to eq([nil, nil, nil, nil])
end
end
end
context '#offset' do
let(:s) { Sqed.new(image: ImageHelpers.crossy_green_line_specimen, pattern: :vertical_offset_cross) }
let(:offset_boundaries) {
s.crop_image
s.boundaries.offset(s.stage_boundary)
}
specify "offset and size should match internal found areas " do
sbx = s.stage_boundary.x_for(0)
sby = s.stage_boundary.y_for(0)
total_sections = s.boundaries.coordinates.count
expect(offset_boundaries.complete).to be(true)
(0..total_sections - 1).each do |i|
# check all the x/y
expect(offset_boundaries.x_for(i)).to eq(s.boundaries.x_for(i) + sbx)
expect(offset_boundaries.y_for(i)).to eq(s.boundaries.y_for(i) + sby)
# check all width/heights
expect(offset_boundaries.width_for(i)).to eq(s.boundaries.width_for(i))
expect(offset_boundaries.height_for(i)).to eq(s.boundaries.height_for(i))
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems