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# frozen_string_literal: true
require 'fast_spec_helper'
RSpec.describe Gitlab::Utils::DeepSize do
let(:data) do
{
a: [1, 2, 3],
b: {
c: [4, 5],
d: [
{ e: [[6], [7]] }
]
}
}
end
let(:max_size) { 1.kilobyte }
let(:max_depth) { 10 }
subject(:deep_size) { described_class.new(data, max_size: max_size, max_depth: max_depth) }
it { expect(described_class::DEFAULT_MAX_SIZE).to eq(1.megabyte) }
it { expect(described_class::DEFAULT_MAX_DEPTH).to eq(100) }
describe '#initialize' do
context 'when max_size is nil' do
let(:max_size) { nil }
it 'sets max_size to DEFAULT_MAX_SIZE' do
expect(subject.instance_variable_get(:@max_size)).to eq(described_class::DEFAULT_MAX_SIZE)
end
end
context 'when max_depth is nil' do
let(:max_depth) { nil }
it 'sets max_depth to DEFAULT_MAX_DEPTH' do
expect(subject.instance_variable_get(:@max_depth)).to eq(described_class::DEFAULT_MAX_DEPTH)
end
end
end
describe '#valid?' do
context 'when data within size and depth limits' do
it { is_expected.to be_valid }
end
context 'when data not within size limit' do
let(:max_size) { 200.bytes }
it { is_expected.not_to be_valid }
end
context 'when data not within depth limit' do
let(:max_depth) { 2 }
it { is_expected.not_to be_valid }
end
end
end
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