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Diffstat (limited to 'spec/lib/gitlab/health_checks/unicorn_check_spec.rb')
-rw-r--r--spec/lib/gitlab/health_checks/unicorn_check_spec.rb67
1 files changed, 0 insertions, 67 deletions
diff --git a/spec/lib/gitlab/health_checks/unicorn_check_spec.rb b/spec/lib/gitlab/health_checks/unicorn_check_spec.rb
deleted file mode 100644
index 1cc44016002..00000000000
--- a/spec/lib/gitlab/health_checks/unicorn_check_spec.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe Gitlab::HealthChecks::UnicornCheck do
- let(:result_class) { Gitlab::HealthChecks::Result }
- let(:readiness) { described_class.readiness }
- let(:metrics) { described_class.metrics }
-
- before do
- described_class.clear_memoization(:http_servers)
- end
-
- shared_examples 'with state' do |(state, message)|
- it "does provide readiness" do
- expect(readiness).to eq(result_class.new('unicorn_check', state, message))
- end
-
- it "does provide metrics" do
- expect(metrics).to include(
- an_object_having_attributes(name: 'unicorn_check_success', value: state ? 1 : 0))
- expect(metrics).to include(
- an_object_having_attributes(name: 'unicorn_check_latency_seconds', value: be >= 0))
- end
- end
-
- context 'when Unicorn is not loaded' do
- before do
- allow(Gitlab::Runtime).to receive(:unicorn?).and_return(false)
- hide_const('Unicorn')
- end
-
- it "does not provide readiness and metrics" do
- expect(readiness).to be_nil
- expect(metrics).to be_nil
- end
- end
-
- context 'when Unicorn is loaded' do
- let(:http_server_class) { Struct.new(:worker_processes) }
-
- before do
- allow(Gitlab::Runtime).to receive(:unicorn?).and_return(true)
- stub_const('Unicorn::HttpServer', http_server_class)
- end
-
- context 'when no servers are running' do
- it_behaves_like 'with state', [false, 'unexpected Unicorn check result: 0']
- end
-
- context 'when servers without workers are running' do
- before do
- http_server_class.new(0)
- end
-
- it_behaves_like 'with state', [false, 'unexpected Unicorn check result: 0']
- end
-
- context 'when servers with workers are running' do
- before do
- http_server_class.new(1)
- end
-
- it_behaves_like 'with state', true
- end
- end
-end