1 files changed, 44 insertions, 0 deletions
diff --git a/spec/lib/error_tracking/collector/sentry_request_parser_spec.rb b/spec/lib/error_tracking/collector/sentry_request_parser_spec.rb
new file mode 100644
index 00000000000..6f12c6d25e0
--- /dev/null
+++ b/spec/lib/error_tracking/collector/sentry_request_parser_spec.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ErrorTracking::Collector::SentryRequestParser do
+  describe '.parse' do
+    let_it_be(:raw_event) { fixture_file('error_tracking/event.txt') }
+    let_it_be(:parsed_event) { Gitlab::Json.parse(fixture_file('error_tracking/parsed_event.json')) }
+
+    let(:body) { raw_event }
+    let(:headers) { { 'Content-Encoding' => '' } }
+    let(:request) { double('request', headers: headers, body: StringIO.new(body)) }
+
+    subject { described_class.parse(request) }
+
+    RSpec.shared_examples 'valid parser' do
+      it 'returns a valid hash' do
+        parsed_request = subject
+
+        expect(parsed_request[:request_type]).to eq('event')
+        expect(parsed_request[:event]).to eq(parsed_event)
+      end
+    end
+
+    context 'empty body content' do
+      let(:body) { '' }
+
+      it 'fails with exception' do
+        expect { subject }.to raise_error(StandardError)
+      end
+    end
+
+    context 'plain text sentry request' do
+      it_behaves_like 'valid parser'
+    end
+
+    context 'gzip encoded sentry request' do
+      let(:headers) { { 'Content-Encoding' => 'gzip' } }
+      let(:body) { Zlib.gzip(raw_event) }
+
+      it_behaves_like 'valid parser'
+    end
+  end
+end