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# encoding: utf-8
require 'spec_helper'
require 'benchmark'
describe ISO3166::Data do
it 'responds to call' do
data = ISO3166::Data.new('US').call
expect(data['translated_names']).to be_a Array
end
it 'can load selective locales' do
# ISO3166::Data.update_cache
ISO3166.configuration.locales = [:es, :de, :en]
data = ISO3166::Data.new('US').call
expect(data['translated_names'].size).to eq 3
end
it 'can load selective locales and reload efficiently' do
ISO3166.configuration.locales = [:es, :de, :en]
data = ISO3166::Data.new('US').call
expect(data['translations']).to eq('de' => 'Vereinigte Staaten', 'es' => 'Estados Unidos', 'en' => 'United States')
expect(data['translated_names'].sort).to eq ['Vereinigte Staaten', 'Estados Unidos', 'United States'].sort
ISO3166.configuration.locales = [:en]
data = ISO3166::Data.new('US').call
expect(data['translated_names'].size).to eq 1
end
describe '#codes' do
it 'returns an array' do
data = ISO3166::Data.codes
expect(data).to be_a Array
expect(data.size).to eq 249
end
end
it 'locales will load prior to return results' do
# require 'memory_profiler'
ISO3166.configuration.locales = [:es, :de, :en]
# report = MemoryProfiler.report do
ISO3166::Data.update_cache
# end
# report.pretty_print(to_file: 'tmp/memory/3_locales')
ISO3166::Data.update_cache
ISO3166.configure do |config|
config.locales = [:af, :am, :ar, :as, :az, :be, :bg, :bn, :br, :bs, :ca, :cs, :cy, :da, :de, :dz, :el, :en, :eo, :es, :et, :eu, :fa, :fi, :fo, :fr, :ga, :gl, :gu, :he, :hi, :hr, :hu, :hy, :ia, :id, :is, :it, :ja, :ka, :kk, :km, :kn, :ko, :ku, :lt, :lv, :mi, :mk, :ml, :mn, :mr, :ms, :mt, :nb, :ne, :nl, :nn, :oc, :or, :pa, :pl, :ps, :pt, :ro, :ru, :rw, :si, :sk, :sl, :so, :sq, :sr, :sv, :sw, :ta, :te, :th, :ti, :tk, :tl, :tr, :tt, :ug, :uk, :ve, :vi, :wa, :wo, :xh, :zh, :zu]
end
# puts Benchmark.measure {ISO3166::Data.update_cache}
# report = MemoryProfiler.report do
ISO3166::Data.update_cache
# end
# report.pretty_print(to_file: 'tmp/memory/all_locales')
expect(ISO3166::Country.new('DE').translations.size).to eq 92
expect(ISO3166.configuration.loaded_locales.size).to eq 92
end
it 'locales will load prior and be cached' do
ISO3166.reset
ISO3166.configuration.locales = [:es, :de, :en]
expect(ISO3166::Data.send(:locales_to_load)).to eql(%w(es de en))
ISO3166::Data.update_cache
ISO3166.configuration.locales = [:es, :de, :en]
expect(ISO3166::Data.send(:locales_to_load)).to eql([])
end
it 'locales will load prior and be cached' do
ISO3166.reset
ISO3166.configuration.locales = [:es, :de, :en]
expect(ISO3166::Data.send(:locales_to_remove)).to eql([])
expect(ISO3166::Country.new('DE').translation('de')).to eq 'Deutschland'
ISO3166::Data.update_cache
ISO3166.configuration.locales = [:es, :en]
expect(ISO3166::Data.send(:locales_to_remove)).to eql(['de'])
expect(ISO3166::Country.new('DE').translation('de')).to eq nil
end
describe '#load_cache' do
it 'will return an empty hash for an unsupported locale' do
file_array = %w(locales unsupported.json)
expect(ISO3166::Data.send(:load_cache, file_array)).to eql({})
end
it 'will return json for a supported locale' do
file_array = %w(locales en.json)
expect(ISO3166::Data.send(:load_cache, file_array)).not_to be_empty
end
end
describe 'hotloading existing data' do
before do
ISO3166::Data.register(
alpha2: 'TW',
iso_short_name: 'NEW Taiwan',
subdivisions: {
CHA: {name: 'New Changhua'},
CYI: {name: 'New Municipality'}
},
translations: {
'en' => 'NEW Taiwan',
'de' => 'NEW Taiwan'
}
)
end
subject { ISO3166::Country.new('TW') }
it 'can be done' do
data = ISO3166::Data.new('TW').call
ISO3166.configuration.locales = [:es, :de, :de]
expect(data['iso_short_name']).to eq 'NEW Taiwan'
expect(subject.iso_short_name).to eq 'NEW Taiwan'
expect(subject.translations).to eq('en' => 'NEW Taiwan',
'de' => 'NEW Taiwan')
expect(subject.subdivisions).to eq('CHA' => ISO3166::Subdivision.new({name: 'New Changhua', code: 'CHA'}),
'CYI' => ISO3166::Subdivision.new({name: 'New Municipality', code: 'CYI'}))
end
end
describe 'hotloading data' do
before do
ISO3166::Data.register(
alpha2: 'LOL',
iso_short_name: 'Happy Country',
subdivisions: {
LOL1: {name: 'Happy sub1'},
LOL2: {name: 'Happy sub2'}
},
translations: {
'en' => 'Happy Country',
'de' => 'glückliches Land'
}
)
end
subject { ISO3166::Country.new('LOL') }
it 'can be done' do
data = ISO3166::Data.new('LOL').call
expect(data['iso_short_name']).to eq 'Happy Country'
expect(subject.iso_short_name).to eq 'Happy Country'
expect(subject.subdivisions).to eq('LOL1' => ISO3166::Subdivision.new({name: 'Happy sub1', code: 'LOL1'}),
'LOL2' => ISO3166::Subdivision.new({name: 'Happy sub2', code: 'LOL2'}))
end
it 'detect a stale cache' do
ISO3166::Data.register(alpha2: 'SAD', iso_short_name: 'Sad Country')
data = ISO3166::Data.new('SAD').call
expect(data['iso_short_name']).to eq 'Sad Country'
expect(ISO3166::Country.new('SAD').iso_short_name).to eq 'Sad Country'
ISO3166::Data.unregister('SAD')
end
it 'will not override custom translations' do
data = ISO3166::Data.new('LOL').call
expect(data['translations']).to eq('en' => 'Happy Country',
'de' => 'glückliches Land')
expect(subject.translations).to eq('en' => 'Happy Country',
'de' => 'glückliches Land')
end
it 'leaves remain countries intact after a hotload' do
data = ISO3166::Data.new('US').call
expect(data).to include('subregion')
end
it 'can be undone' do
ISO3166::Data.unregister('lol')
data = ISO3166::Data.new('LOL').call
expect(data).to eq nil
end
after do
ISO3166::Data.unregister('lol')
end
end
end
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