Add basic auth token functionality

...and rspec tests, hooray!
This commit is contained in:
Scott Schneider 2015-04-22 16:10:14 -07:00
parent 8cd49d215b
commit 13df748cc6
3 changed files with 337 additions and 67 deletions

View file

@ -156,7 +156,227 @@ describe Vmpooler::API::V1 do
end
end
end
end
describe '/vm' do
let(:redis) { double('redis') }
let(:prefix) { '/api/v1' }
let(:config) { {
config: {
'site_name' => 'test pooler',
'vm_lifetime_auth' => 2
},
pools: [
{'name' => 'pool1', 'size' => 5},
{'name' => 'pool2', 'size' => 10}
]
} }
before do
app.settings.set :config, config
app.settings.set :redis, redis
allow(redis).to receive(:exists).and_return '1'
allow(redis).to receive(:hset).and_return '1'
allow(redis).to receive(:sadd).and_return '1'
allow(redis).to receive(:scard).and_return '5'
allow(redis).to receive(:spop).with('vmpooler__ready__pool1').and_return 'abcdefghijklmnop'
allow(redis).to receive(:spop).with('vmpooler__ready__pool2').and_return 'qrstuvwxyz012345'
end
describe 'POST /vm' do
it 'returns a single VM' do
post "#{prefix}/vm", '{"pool1":"1"}'
expected = {
ok: true,
pool1: {
ok: true,
hostname: 'abcdefghijklmnop'
}
}
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate(expected))
expect(last_response.status).to eq(200)
end
it 'returns multiple VMs' do
post "#{prefix}/vm", '{"pool1":"1","pool2":"1"}'
expected = {
ok: true,
pool1: {
ok: true,
hostname: 'abcdefghijklmnop'
},
pool2: {
ok: true,
hostname: 'qrstuvwxyz012345'
}
}
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate(expected))
expect(last_response.status).to eq(200)
end
context '(auth not configured)' do
let(:config) { { auth: false } }
it 'does not extend VM lifetime if auth token is provided' do
expect(redis).not_to receive(:hset).with("vmpooler__vm__abcdefghijklmnop", "lifetime", 2)
post "#{prefix}/vm", '{"pool1":"1"}', {
'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
}
expected = {
ok: true,
pool1: {
ok: true,
hostname: 'abcdefghijklmnop'
}
}
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate(expected))
expect(last_response.status).to eq(200)
end
end
context '(auth configured)' do
let(:config) { { auth: true } }
it 'extends VM lifetime if auth token is provided' do
expect(redis).to receive(:hset).with("vmpooler__vm__abcdefghijklmnop", "lifetime", 2).once
post "#{prefix}/vm", '{"pool1":"1"}', {
'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
}
expected = {
ok: true,
pool1: {
ok: true,
hostname: 'abcdefghijklmnop'
}
}
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate(expected))
expect(last_response.status).to eq(200)
end
it 'does not extend VM lifetime if auth token is not provided' do
expect(redis).not_to receive(:hset).with("vmpooler__vm__abcdefghijklmnop", "lifetime", 2)
post "#{prefix}/vm", '{"pool1":"1"}'
expected = {
ok: true,
pool1: {
ok: true,
hostname: 'abcdefghijklmnop'
}
}
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate(expected))
expect(last_response.status).to eq(200)
end
end
end
end
describe '/vm/:hostname' do
let(:redis) { double('redis') }
let(:prefix) { '/api/v1' }
let(:config) { {
pools: [
{'name' => 'pool1', 'size' => 5},
{'name' => 'pool2', 'size' => 10}
]
} }
before do
app.settings.set :config, config
app.settings.set :redis, redis
allow(redis).to receive(:exists).and_return '1'
allow(redis).to receive(:hset).and_return '1'
end
describe 'PUT /vm/:hostname' do
it 'allows tags to be set' do
put "#{prefix}/vm/testhost", '{"tags":{"tested_by":"rspec"}}'
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate({'ok' => true}))
expect(last_response.status).to eq(200)
end
it 'does not set tags if request body format is invalid' do
put "#{prefix}/vm/testhost", '{"tags":{"tested"}}'
expect(last_response).to_not be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate({'ok' => false}))
expect(last_response.status).to eq(400)
end
context '(auth not configured)' do
let(:config) { { auth: false } }
it 'allows VM lifetime to be modified without a token' do
put "#{prefix}/vm/testhost", '{"lifetime":"1"}'
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate({'ok' => true}))
expect(last_response.status).to eq(200)
end
it 'does not allow a lifetime to be 0' do
put "#{prefix}/vm/testhost", '{"lifetime":"0"}'
expect(last_response).to_not be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate({'ok' => false}))
expect(last_response.status).to eq(400)
end
end
context '(auth configured)' do
let(:config) { { auth: true } }
it 'allows VM lifetime to be modified with a token' do
put "#{prefix}/vm/testhost", '{"lifetime":"1"}', {
'HTTP_X_AUTH_TOKEN' => 'abcdefghijklmnopqrstuvwxyz012345'
}
expect(last_response).to be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate({'ok' => true}))
expect(last_response.status).to eq(200)
end
it 'does not allows VM lifetime to be modified without a token' do
put "#{prefix}/vm/testhost", '{"lifetime":"1"}'
expect(last_response).to_not be_ok
expect(last_response.header['Content-Type']).to eq('application/json')
expect(last_response.body).to eq(JSON.pretty_generate({'ok' => false}))
expect(last_response.status).to eq(401)
end
end
end
end
end