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signalfx_spec.rb
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require 'spec_helper'
require 'stringio'
TOKEN = 'myToken'
describe 'SignalFxClient(a.k.a abstract class)' do
before(:each) do
@subject = SignalFxClient.new TOKEN
end
it 'exception should be thrown when send data' do
gauges = [{:metric => 'test.cpu', :value => 1}]
counters = [{:metric => 'cpu_cnt', :value => 2}]
expect {
@subject.send(gauges: gauges, counters: counters)
}.to raise_error(RuntimeError)
end
it 'exception should NOT be thrown when send event' do
event_type = 'deployments'
version = '12345'
dimensions =
{host: 'myhost',
service: 'myservice',
instance: 'myinstance'}
properties = {version: version}
expect {
@subject.send_event(event_type, dimensions: dimensions, properties: properties)
}.to raise_error(RuntimeError)
end
end
describe 'SignalFx(Fabric method)' do
before(:each) do
@subject = SignalFx.new TOKEN
end
it 'should be instance of ProtoBufSignalFx class' do
expect(@subject).to be_a ProtoBufSignalFx
end
it 'should be created JsonSignalFx client when Protobuf initialize failed' do
# Mock ProtoBufSignalFx to thrown Excebtion
allow(ProtoBufSignalFx).to receive(:new).and_raise(Exception)
@subject = SignalFx.new TOKEN
expect(@subject).to be_a JsonSignalFx
end
end
describe 'SignalFx(JSON mode)' do
before(:each) do
@subject = JsonSignalFx.new TOKEN
end
it 'should be instance of SignalFxClient class' do
expect(@subject).to be_a SignalFxClient
end
it 'should be send datapoints with all params' do
client = JsonSignalFx.new TOKEN, ingest_endpoint: 'https://custom-ingest.endpoint',
timeout: 5,
batch_size: 5,
user_agents: ["ua_1", "ua_2"]
expect(client).to be_a SignalFxClient
gauges = [{:metric => 'test.cpu', :value => 1}]
counters = [{:metric => 'cpu_cnt', :value => 2}]
stub_request(:post, "https://custom-ingest.endpoint/v2/datapoint").
with(:body => "{\"gauge\":[{\"metric\":\"test.cpu\",\"value\":1,\"dimensions\":{}}],\"counter\":[{\"metric\":\"cpu_cnt\",\"value\":2,\"dimensions\":{}}]}",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + ', ua_1, ua_2', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
client.send(gauges: gauges, counters: counters)
end
it 'should be send event with all params' do
client = JsonSignalFx.new TOKEN, ingest_endpoint: 'https://custom-ingest.endpoint',
timeout: 5,
batch_size: 5,
user_agents: ["ua_1", "ua_2"]
expect(client).to be_a SignalFxClient
event_type = 'deployments'
version = '12345'
dimensions =
{host: 'myhost',
service: 'myservice',
instance: 'myinstance'}
properties = {version: version}
timestamp = 1234567890
stub_request(:post, "https://custom-ingest.endpoint/v2/event").
with(:body => "[{\"category\":\"USER_DEFINED\",\"eventType\":\"deployments\",\"dimensions\":{\"host\":\"myhost\",\"service\":\"myservice\",\"instance\":\"myinstance\"},\"properties\":{\"version\":\"12345\"},\"timestamp\":1234567890}]",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + ', ua_1, ua_2', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
client.send_event(event_type, dimensions: dimensions, properties: properties, timestamp: timestamp)
end
it 'should be instance of SignalFxClient class' do
expect(@subject).to be_a SignalFxClient
end
it 'should send correct int value' do
gauges = [{:metric => 'test.cpu', :value => 1}]
counters = [{:metric => 'cpu_cnt', :value => 2}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => "{\"gauge\":[{\"metric\":\"test.cpu\",\"value\":1,\"dimensions\":{}}],\"counter\":[{\"metric\":\"cpu_cnt\",\"value\":2,\"dimensions\":{}}]}",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct float value' do
gauges = [{:metric => 'test.cpu', :value => 1.1}]
counters = [{:metric => 'cpu_cnt', :value => 2.2}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => "{\"gauge\":[{\"metric\":\"test.cpu\",\"value\":1.1,\"dimensions\":{}}],\"counter\":[{\"metric\":\"cpu_cnt\",\"value\":2.2,\"dimensions\":{}}]}",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct string value' do
gauges = [{:metric => 'test.cpu', :value => "111"}]
counters = [{:metric => 'cpu_cnt', :value => "222"}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => "{\"gauge\":[{\"metric\":\"test.cpu\",\"value\":\"111\",\"dimensions\":{}}],\"counter\":[{\"metric\":\"cpu_cnt\",\"value\":\"222\",\"dimensions\":{}}]}",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct data with timestamp' do
gauges = [{:metric => 'test.cpu', :value => 1, :timestamp => 1234567890}]
counters = [{:metric => 'cpu_cnt', :value => 2, :timestamp => 1234567890}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => "{\"gauge\":[{\"metric\":\"test.cpu\",\"value\":1,\"timestamp\":1234567890,\"dimensions\":{}}],\"counter\":[{\"metric\":\"cpu_cnt\",\"value\":2,\"timestamp\":1234567890,\"dimensions\":{}}]}",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct data with dimensions' do
gauges = [{:metric => 'test.cpu', :value => 1, :dimensions => [{:key => 'host', :value => 'server1'}, {:key => 'host_ip', :value => '1.2.3.4'}]}]
counters = [{:metric => 'cpu_cnt', :value => 2, :dimensions => [{:key => 'host', :value => 'server1'}, {:key => 'host_ip', :value => '1.2.3.4'}]}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => "{\"gauge\":[{\"metric\":\"test.cpu\",\"value\":1,\"dimensions\":{\"host\":\"server1\",\"host_ip\":\"1.2.3.4\"}}],\"counter\":[{\"metric\":\"cpu_cnt\",\"value\":2,\"dimensions\":{\"host\":\"server1\",\"host_ip\":\"1.2.3.4\"}}]}",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send event' do
event_type = 'deployments'
version = '12345'
dimensions =
{host: 'myhost',
service: 'myservice',
instance: 'myinstance'}
properties = {version: version}
timestamp = 1234567890
stub_request(:post, "https://ingest.signalfx.com/v2/event").
with(:body => "[{\"category\":\"USER_DEFINED\",\"eventType\":\"deployments\",\"dimensions\":{\"host\":\"myhost\",\"service\":\"myservice\",\"instance\":\"myinstance\"},\"properties\":{\"version\":\"12345\"},\"timestamp\":1234567890}]",
:headers => {'Content-Type' => 'application/json', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send_event(event_type, dimensions: dimensions, properties: properties, timestamp: timestamp)
end
end
describe 'SignalFx(Protobuf mode)' do
before(:each) do
@subject = ProtoBufSignalFx.new TOKEN
end
it 'should be instance of SignalFxClient class' do
expect(@subject).to be_a SignalFxClient
end
it 'should be send datapoints with all params' do
client = ProtoBufSignalFx.new TOKEN, ingest_endpoint: 'https://custom-ingest.endpoint',
timeout: 5,
batch_size: 5,
user_agents: ["ua_1", "ua_2"]
expect(client).to be_a SignalFxClient
gauges = [{:metric => 'test.cpu', :value => 1}]
counters = [{:metric => 'cpu_cnt', :value => 2}]
stub_request(:post, "https://custom-ingest.endpoint/v2/datapoint").
with(:body => StringIO.new("\n\x10\x12\btest.cpu\"\x02\x18\x01(\x00\n\x0F\x12\acpu_cnt\"\x02\x18\x02(\x01").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + ', ua_1, ua_2', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
client.send(gauges: gauges, counters: counters)
end
it 'should be send datapoints with all params async' do
client = ProtoBufSignalFx.new TOKEN, ingest_endpoint: 'https://custom-ingest.endpoint',
timeout: 5,
batch_size: 5,
user_agents: ["ua_1", "ua_2"]
expect(client).to be_a SignalFxClient
gauges = [{:metric => 'test.cpu', :value => 1}]
counters = [{:metric => 'cpu_cnt', :value => 2}]
stub_request(:post, "https://custom-ingest.endpoint/v2/datapoint").
with(:body => StringIO.new("\n\x10\x12\btest.cpu\"\x02\x18\x01(\x00\n\x0F\x12\acpu_cnt\"\x02\x18\x02(\x01").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + ', ua_1, ua_2', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
client.send_async(gauges: gauges, counters: counters)
sleep(0.5)
end
it 'should be send event with all params' do
client = ProtoBufSignalFx.new TOKEN, ingest_endpoint: 'https://custom-ingest.endpoint',
timeout: 5,
batch_size: 5,
user_agents: ["ua_1", "ua_2"]
expect(client).to be_a SignalFxClient
event_type = 'deployments'
version = '12345'
dimensions =
{host: 'myhost',
service: 'myservice',
instance: 'myinstance'}
properties = {version: version}
timestamp = 1234567890
stub_request(:post, "https://custom-ingest.endpoint/v2/event").
with(:body => StringIO.new("\ni\n\vdeployments\x12\x0E\n\x04host\x12\x06myhost\x12\x14\n\aservice\x12\tmyservice\x12\x16\n\binstance\x12\nmyinstance\x1A\x12\n\aversion\x12\a\n\x0512345 \xC0\x84=(\xD2\x85\xD8\xCC\x04").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + ', ua_1, ua_2', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
client.send_event(event_type, dimensions: dimensions, properties: properties, timestamp: timestamp)
end
it 'should send correct int value' do
gauges = [{:metric => 'test.cpu', :value => 1}]
counters = [{:metric => 'cpu_cnt', :value => 2}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => StringIO.new("\n\x10\x12\btest.cpu\"\x02\x18\x01(\x00\n\x0F\x12\acpu_cnt\"\x02\x18\x02(\x01").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct float value' do
gauges = [{:metric => 'test.cpu', :value => 1.1}]
counters = [{:metric => 'cpu_cnt', :value => 2.2}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => StringIO.new("\n\x17\x12\btest.cpu\"\t\x11\x9A\x99\x99\x99\x99\x99\xF1?(\x00\n\x16\x12\acpu_cnt\"\t\x11\x9A\x99\x99\x99\x99\x99\x01@(\x01").set_encoding('ascii-8bit').string,
:headers => {'Content-Type'=>'application/x-protobuf', 'User-Agent'=>'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token'=>TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK")
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct string value' do
gauges = [{:metric => 'test.cpu', :value => "111"}]
counters = [{:metric => 'cpu_cnt', :value => "111"}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => StringIO.new("\n\x13\x12\btest.cpu\"\x05\n\x03111(\x00\n\x12\x12\acpu_cnt\"\x05\n\x03111(\x01").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct data with timestamp' do
gauges = [{:metric => 'test.cpu', :value => 1, :timestamp => 1234567890}]
counters = [{:metric => 'cpu_cnt', :value => 2, :timestamp => 1234567890}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => StringIO.new("\n\x16\x12\btest.cpu\x18\xD2\x85\xD8\xCC\x04\"\x02\x18\x01(\x00\n\x15\x12\acpu_cnt\x18\xD2\x85\xD8\xCC\x04\"\x02\x18\x02(\x01").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send correct data with dimensions' do
gauges = [{:metric => 'test.cpu', :value => 1, :dimensions => [{:key => 'host', :value => 'server1'}, {:key => 'host_ip', :value => '1.2.3.4'}]}]
counters = [{:metric => 'cpu_cnt', :value => 2, :dimensions => [{:key => 'host', :value => 'server1'}, {:key => 'host_ip', :value => '1.2.3.4'}]}]
stub_request(:post, "https://ingest.signalfx.com/v2/datapoint").
with(:body => StringIO.new("\n5\x12\btest.cpu\"\x02\x18\x01(\x002\x0F\n\x04host\x12\aserver12\x12\n\ahost_ip\x12\a1.2.3.4\n4\x12\acpu_cnt\"\x02\x18\x02(\x012\x0F\n\x04host\x12\aserver12\x12\n\ahost_ip\x12\a1.2.3.4").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send(gauges: gauges, counters: counters)
end
it 'should send event' do
event_type = 'deployments'
version = '12345'
dimensions =
{host: 'myhost',
service: 'myservice',
instance: 'myinstance'}
properties = {version: version}
timestamp = 1234567890
stub_request(:post, "https://ingest.signalfx.com/v2/event").
with(:body => StringIO.new("\ni\n\vdeployments\x12\x0E\n\x04host\x12\x06myhost\x12\x14\n\aservice\x12\tmyservice\x12\x16\n\binstance\x12\nmyinstance\x1A\x12\n\aversion\x12\a\n\x0512345 \xC0\x84=(\xD2\x85\xD8\xCC\x04").set_encoding('ascii-8bit').string,
:headers => {'Content-Type' => 'application/x-protobuf', 'User-Agent' => 'signalfx-ruby-client/' + SignalFx::Version::VERSION + '', 'X-Sf-Token' => TOKEN,
'Accept' => /.*/, 'Accept-Encoding' => /.*/, 'Content-Length' => /\d+/}).
to_return(:status => 200, :body => "OK", :headers => {})
@subject.send_event(event_type, dimensions: dimensions, properties: properties, timestamp: timestamp)
end
end
describe 'SignalFx(General)' do
before(:each) do
@subject = ProtoBufSignalFx.new TOKEN
end
it 'Send event: throw error when event type is empty' do
expect {
@subject.send_event(nil)
}.to raise_error(RuntimeError)
end
it 'Send event: unsupported event category' do
expect {
@subject.send_event('deployment', event_category: 'TEST')
}.to raise_error(RuntimeError)
end
end