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Contents
require 'spec_helper'
require 'open3'
describe GeoConcerns::Processors::Vector::Info do
let(:path) { 'test.tif' }
let(:info_doc) { read_test_data_fixture('ogrinfo.txt') }
subject { described_class.new(path) }
context 'when initializing a new info class' do
it 'shells out to ogrinfo and sets the doc variable to the output string' do
expect(Open3).to receive(:capture3).with("ogrinfo -ro -so -al #{path}")
.and_return([info_doc, '', ''])
expect(subject.doc).to eq(info_doc)
end
end
context 'after intialization' do
before do
allow(subject).to receive(:doc).and_return(info_doc)
end
describe '#name' do
it 'returns with min and max values' do
expect(subject.name).to eq('tufts-cambridgegrid100-04')
end
end
describe '#driver' do
it 'returns with min and max values' do
expect(subject.driver).to eq('ESRI Shapefile')
end
end
describe '#geom' do
it 'returns raster size' do
expect(subject.geom).to eq('Polygon')
end
end
describe '#bounds' do
it 'returns bounds hash' do
expect(subject.bounds).to eq(north: 42.408249,
east: -71.052853,
south: 42.347654,
west: -71.163867)
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems