69 lines
1.9 KiB
Ruby
69 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe VersionCheck do
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describe '.image_url' do
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it 'returns the correct URL' do
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expect(described_class.image_url).to match(%r{\A#{Regexp.escape(described_class.host)}/check\.svg\?gitlab_info=\w+})
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end
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end
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describe '.url' do
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it 'returns the correct URL' do
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expect(described_class.url).to match(%r{\A#{Regexp.escape(described_class.host)}/check\.json\?gitlab_info=\w+})
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end
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end
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describe '#calculate_reactive_cache' do
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context 'response code is 200' do
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before do
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stub_request(:get, described_class.url).to_return(status: 200, body: '{ "status": "success" }', headers: {})
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end
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it 'returns the response object' do
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expect(described_class.new.calculate_reactive_cache).to eq("{ \"status\": \"success\" }")
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end
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end
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context 'response code is not 200' do
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before do
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stub_request(:get, described_class.url).to_return(status: 500, body: nil, headers: {})
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end
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it 'returns nil' do
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expect(described_class.new.calculate_reactive_cache).to be(nil)
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end
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end
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end
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describe '#response' do
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context 'cache returns value' do
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let(:response) { { "severity" => "success" }.to_json }
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before do
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allow_next_instance_of(described_class) do |instance|
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allow(instance).to receive(:with_reactive_cache).and_return(response)
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end
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end
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it 'returns the response object' do
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expect(described_class.new.response).to be(response)
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end
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end
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context 'cache returns nil' do
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let(:response) { nil }
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before do
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allow_next_instance_of(described_class) do |instance|
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allow(instance).to receive(:with_reactive_cache).and_return(response)
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end
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end
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it 'returns nil' do
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expect(described_class.new.response).to be(nil)
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end
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end
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end
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end
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