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require 'spec_helper'
RSpec.describe Jaeger::Reporters::RemoteReporter do
let(:reporter) { described_class.new(sender: sender, flush_interval: 1) }
let(:sender) { spy }
let(:operation_name) { 'op-name' }
before { allow(Thread).to receive(:new) }
describe '#report' do
let(:context) do
Jaeger::SpanContext.new(
trace_id: Jaeger::TraceId.generate,
span_id: Jaeger::TraceId.generate,
flags: flags
)
end
let(:span) { Jaeger::Span.new(context, operation_name, reporter) }
context 'when span has debug mode enabled' do
let(:flags) { Jaeger::SpanContext::Flags::DEBUG }
it 'buffers the span' do
reporter.report(span)
reporter.flush
expect(sender).to have_received(:send_spans).once
end
end
context 'when span is sampled' do
let(:flags) { Jaeger::SpanContext::Flags::SAMPLED }
it 'buffers the span' do
reporter.report(span)
reporter.flush
expect(sender).to have_received(:send_spans).once
end
end
context 'when span does not have debug mode nor is sampled' do
let(:flags) { Jaeger::SpanContext::Flags::NONE }
it 'does not buffer the span' do
reporter.report(span)
reporter.flush
expect(sender).not_to have_received(:send_spans)
end
end
end
end
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