58 lines
1.8 KiB
Ruby
58 lines
1.8 KiB
Ruby
require 'rails_helper'
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describe VapidService do
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subject(:trigger) { described_class }
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describe 'execute' do
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context 'when called with default options' do
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before do
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GlobalConfig.clear_cache
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end
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it 'hit DB for the first call' do
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expect(InstallationConfig).to receive(:find_by)
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GlobalConfig.get('VAPID_KEYS')
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end
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it 'get public key from env' do
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# this gets public key
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ENV['VAPID_PUBLIC_KEY'] = 'test'
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described_class.public_key
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# this call will hit db as after_commit method will clear globalConfig cache
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expect(InstallationConfig).to receive(:find_by)
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described_class.public_key
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# subsequent calls should not hit DB
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expect(InstallationConfig).not_to receive(:find_by)
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described_class.public_key
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ENV['VAPID_PUBLIC_KEY'] = nil
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end
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it 'get private key from env' do
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# this gets private key
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ENV['VAPID_PRIVATE_KEY'] = 'test'
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described_class.private_key
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# this call will hit db as after_commit method will clear globalConfig cache
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expect(InstallationConfig).to receive(:find_by)
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described_class.private_key
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# subsequent calls should not hit DB
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expect(InstallationConfig).not_to receive(:find_by)
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described_class.private_key
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ENV['VAPID_PRIVATE_KEY'] = nil
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end
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it 'clears cache and fetch from DB next time, when clear_cache is called' do
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# this loads from DB and is cached
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GlobalConfig.get('VAPID_KEYS')
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# clears the cache
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GlobalConfig.clear_cache
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# should be loaded from DB
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expect(InstallationConfig).to receive(:find_by).with({ name: 'VAPID_KEYS' }).and_return(nil)
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GlobalConfig.get('VAPID_KEYS')
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end
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end
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end
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end
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