Sha256: 939d116bc2ea624cd89d880637f28136de954a777bcb9df853e93a5a9f826fe6
Contents?: true
Size: 951 Bytes
Versions: 17
Compression:
Stored size: 951 Bytes
Contents
# encoding: utf-8
require "logstash/instrument/metric_type/gauge"
require "logstash/json"
require "spec_helper"
describe LogStash::Instrument::MetricType::Gauge do
let(:namespaces) { [:root, :pipelines, :pipeline_01] }
let(:key) { :mykey }
let(:value) { "hello" }
subject { described_class.new(namespaces, key) }
before :each do
subject.execute(:set, value)
end
describe "#execute" do
it "set the value of the gauge" do
expect(subject.value).to eq(value)
end
end
context "When serializing to JSON" do
it "serializes the value" do
expect(LogStash::Json.dump(subject)).to eq("\"#{value}\"")
end
end
context "When creating a hash " do
it "creates the hash from all the values" do
metric_hash = {
"key" => key,
"namespaces" => namespaces,
"value" => value,
"type" => "gauge"
}
expect(subject.to_hash).to match(metric_hash)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems