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require 'spec_helper'
describe PuppetForge::V3::Base do
context 'connection management' do
before(:each) do
PuppetForge::Connection.authorization = nil
PuppetForge::Connection.proxy = nil
described_class.conn = nil
end
after(:each) do
PuppetForge::Connection.authorization = nil
PuppetForge::Connection.proxy = nil
described_class.conn = nil
end
describe 'setting authorization value after a connection is created' do
it 'should reset connection' do
old_conn = described_class.conn
PuppetForge::Connection.authorization = 'post-init auth value'
new_conn = described_class.conn
expect(new_conn).to_not eq(old_conn)
expect(new_conn.headers).to include(:authorization => 'post-init auth value')
end
end
describe 'setting proxy value after a connection is created' do
it 'should reset connection' do
old_conn = described_class.conn
PuppetForge::Connection.proxy = 'http://proxy.example.com:8888'
new_conn = described_class.conn
expect(new_conn).to_not eq(old_conn)
expect(new_conn.proxy).to_not be_nil
expect(new_conn.proxy.uri.to_s).to eq('http://proxy.example.com:8888')
end
end
end
describe '::new_collection' do
it 'should handle responses with no results' do
response_data = { data: {}, errors: "Something bad happened!" }
expect(PuppetForge::V3::Base.new_collection(response_data)).to eq([])
end
it 'should handle responses with no pagination info' do
response_data = { data: {}, errors: "Something bad happened!" }
collection = PuppetForge::V3::Base.new_collection(response_data)
expect(collection.limit).to eq(20)
expect(collection.offset).to eq(0)
expect(collection.total).to eq(0)
end
end
describe 'the host url setting' do
context 'without a path prefix' do
before(:each) do
PuppetForge::V3::Base.lru_cache.clear # We test the cache later, so clear it now
@orig_host = PuppetForge.host
PuppetForge.host = 'https://api.example.com'
# Trigger connection reset
PuppetForge::V3::Base.conn = PuppetForge::Connection.default_connection
end
after(:each) do
PuppetForge.host = @orig_host
# Trigger connection reset
PuppetForge::V3::Base.conn = PuppetForge::Connection.default_connection
end
it 'should work' do
stub_api_for(PuppetForge::V3::Base) do |stubs|
stub_fixture(stubs, :get, '/v3/bases/puppet')
end
base = PuppetForge::V3::Base.find 'puppet'
expect(base.username).to eq('foo')
end
it 'caches responses' do
stub_api_for(PuppetForge::V3::Base, lru_cache: true) do |stubs|
stub_fixture(stubs, :get, '/v3/bases/puppet')
end
allow(PuppetForge::V3::Base.lru_cache).to receive(:put).and_call_original
allow(PuppetForge::V3::Base.lru_cache).to receive(:get).and_call_original
PuppetForge::V3::Base.find 'puppet'
PuppetForge::V3::Base.find 'puppet'
PuppetForge::V3::Base.find 'puppet'
expect(PuppetForge::V3::Base.lru_cache).to have_received(:put).once
expect(PuppetForge::V3::Base.lru_cache).to have_received(:get).exactly(3).times
end
end
context 'with a path prefix' do
before(:each) do
PuppetForge::V3::Base.lru_cache.clear # We test the cache later, so clear it now
@orig_host = PuppetForge.host
PuppetForge.host = 'https://api.example.com/uri/prefix'
# Trigger connection reset
PuppetForge::V3::Base.conn = PuppetForge::Connection.default_connection
end
after(:each) do
PuppetForge.host = @orig_host
# Trigger connection reset
PuppetForge::V3::Base.conn = PuppetForge::Connection.default_connection
end
it 'should work' do
stub_api_for(PuppetForge::V3::Base, PuppetForge.host) do |stubs|
stub_fixture(stubs, :get, '/uri/prefix/v3/bases/puppet')
end
base = PuppetForge::V3::Base.find 'puppet'
expect(base.username).to eq('bar')
end
it 'caches responses' do
stub_api_for(PuppetForge::V3::Base, PuppetForge.host, lru_cache: true) do |stubs|
stub_fixture(stubs, :get, '/uri/prefix/v3/bases/puppet')
end
allow(PuppetForge::V3::Base.lru_cache).to receive(:put).and_call_original
allow(PuppetForge::V3::Base.lru_cache).to receive(:get).and_call_original
PuppetForge::V3::Base.find 'puppet'
PuppetForge::V3::Base.find 'puppet'
PuppetForge::V3::Base.find 'puppet'
expect(PuppetForge::V3::Base.lru_cache).to have_received(:put).once
expect(PuppetForge::V3::Base.lru_cache).to have_received(:get).exactly(3).times
end
end
end
end
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