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Versions: 18
Compression:
Stored size: 1.15 KB
Contents
require 'spec_helper'
describe GeoConcerns::Coverage do
let(:cov_string) { 'northlimit=43.039; eastlimit=-69.856; southlimit=42.943; '\
'westlimit=-71.032; units=degrees; projection=EPSG:4326'
}
subject { described_class.new(43.039, -69.856, 42.943, -71.032) }
describe '#parse' do
context 'with a valid coverage string' do
it 'returns a coverage instance' do
coverage = described_class.parse(cov_string)
expect(coverage).to be_an_instance_of(described_class)
expect(coverage.n).to eq(43.039)
expect(coverage.e).to eq(-69.856)
expect(coverage.s).to eq(42.943)
expect(coverage.w).to eq(-71.032)
end
end
context 'with an invalid coverage string' do
it 'returns nil' do
expect(described_class.parse('invalid')).to be_nil
end
end
end
describe 'parse_coordinate' do
it 'parses a coordinate' do
expect(described_class.parse_coordinate(cov_string, /northlimit=([\.\d\-]+);/)).to eq 43.039
end
end
describe '#to_s' do
it 'converts coordinates to a coverage string' do
expect(subject.to_s).to eq cov_string
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems