diff options
Diffstat (limited to 'spec/lib/gitlab/logger_spec.rb')
-rw-r--r-- | spec/lib/gitlab/logger_spec.rb | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/spec/lib/gitlab/logger_spec.rb b/spec/lib/gitlab/logger_spec.rb new file mode 100644 index 00000000000..ed22af8355f --- /dev/null +++ b/spec/lib/gitlab/logger_spec.rb @@ -0,0 +1,94 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Logger do + describe '.build' do + before do + allow(described_class).to receive(:file_name_noext).and_return('log') + end + + subject { described_class.build } + + it 'builds logger using Gitlab::Logger.log_level' do + expect(described_class).to receive(:log_level).and_return(:warn) + + expect(subject.level).to eq(described_class::WARN) + end + + it 'raises ArgumentError if invalid log level' do + allow(described_class).to receive(:log_level).and_return(:invalid) + + expect { subject.level }.to raise_error(ArgumentError, 'invalid log level: invalid') + end + + using RSpec::Parameterized::TableSyntax + + where(:env_value, :resulting_level) do + 0 | described_class::DEBUG + :debug | described_class::DEBUG + 'debug' | described_class::DEBUG + 'DEBUG' | described_class::DEBUG + 'DeBuG' | described_class::DEBUG + 1 | described_class::INFO + :info | described_class::INFO + 'info' | described_class::INFO + 'INFO' | described_class::INFO + 'InFo' | described_class::INFO + 2 | described_class::WARN + :warn | described_class::WARN + 'warn' | described_class::WARN + 'WARN' | described_class::WARN + 'WaRn' | described_class::WARN + 3 | described_class::ERROR + :error | described_class::ERROR + 'error' | described_class::ERROR + 'ERROR' | described_class::ERROR + 'ErRoR' | described_class::ERROR + 4 | described_class::FATAL + :fatal | described_class::FATAL + 'fatal' | described_class::FATAL + 'FATAL' | described_class::FATAL + 'FaTaL' | described_class::FATAL + 5 | described_class::UNKNOWN + :unknown | described_class::UNKNOWN + 'unknown' | described_class::UNKNOWN + 'UNKNOWN' | described_class::UNKNOWN + 'UnKnOwN' | described_class::UNKNOWN + end + + with_them do + it 'builds logger if valid log level' do + stub_env('GITLAB_LOG_LEVEL', env_value) + + expect(subject.level).to eq(resulting_level) + end + end + end + + describe '.log_level' do + context 'if GITLAB_LOG_LEVEL is set' do + before do + stub_env('GITLAB_LOG_LEVEL', described_class::ERROR) + end + + it 'returns value of GITLAB_LOG_LEVEL' do + expect(described_class.log_level).to eq(described_class::ERROR) + end + + it 'ignores fallback' do + expect(described_class.log_level(fallback: described_class::FATAL)).to eq(described_class::ERROR) + end + end + + context 'if GITLAB_LOG_LEVEL is not set' do + it 'returns default fallback DEBUG' do + expect(described_class.log_level).to eq(described_class::DEBUG) + end + + it 'returns passed fallback' do + expect(described_class.log_level(fallback: described_class::FATAL)).to eq(described_class::FATAL) + end + end + end +end |