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Diffstat (limited to 'spec/lib/gitlab/json_spec.rb')
-rw-r--r-- | spec/lib/gitlab/json_spec.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/spec/lib/gitlab/json_spec.rb b/spec/lib/gitlab/json_spec.rb index d7671dda323..0402296a3a8 100644 --- a/spec/lib/gitlab/json_spec.rb +++ b/spec/lib/gitlab/json_spec.rb @@ -407,4 +407,36 @@ RSpec.describe Gitlab::Json do end end end + + describe Gitlab::Json::LimitedEncoder do + subject { described_class.encode(obj, limit: 8.kilobytes) } + + context 'when object size is acceptable' do + let(:obj) { { test: true } } + + it 'returns json string' do + is_expected.to eq("{\"test\":true}") + end + end + + context 'when object is too big' do + let(:obj) { [{ test: true }] * 1000 } + + it 'raises LimitExceeded error' do + expect { subject }.to raise_error( + Gitlab::Json::LimitedEncoder::LimitExceeded + ) + end + end + + context 'when json_limited_encoder is disabled' do + let(:obj) { [{ test: true }] * 1000 } + + it 'does not raise an error' do + stub_feature_flags(json_limited_encoder: false) + + expect { subject }.not_to raise_error + end + end + end end |