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Contents
require 'spec_helper'
describe GeoConcerns::Processors::Raster::Base do
let(:output_file) { 'output/geo.png' }
let(:file_name) { 'files/geo.tif' }
let(:label) {}
let(:options) { { output_size: '150 150', label: label } }
subject { described_class.new(file_name, {}) }
describe '#encode' do
context 'when output label is thumbnail' do
let(:label) { :thumbnail }
it 'calls the encode_raster method' do
expect(subject.class).to receive(:encode_raster)
subject.class.encode(file_name, options, output_file)
end
end
context 'when output label is display_raster' do
let(:label) { :display_raster }
it 'calls the reproject_raster method' do
expect(subject.class).to receive(:reproject_raster)
subject.class.encode(file_name, options, output_file)
end
end
end
describe '#encode_queue' do
it 'returns an array of command name symbols' do
expect(subject.class.encode_queue).to include :translate
end
end
describe '#reproject_queue' do
it 'returns an array of command name symbols' do
expect(subject.class.reproject_queue).to include :warp
end
end
describe '#encode_raster' do
it 'runs commands to encode the raster thumbnail' do
expect(subject.class).to receive(:run_commands)
subject.class.encode_raster(file_name, options, output_file)
end
end
describe '#reproject_raster' do
it 'runs commands to reproject the raster' do
expect(subject.class).to receive(:run_commands)
subject.class.reproject_raster(file_name, options, output_file)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems