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|
# frozen_string_literal: true
module QA
RSpec.describe QA::Support::Helpers::Masker do
let(:secrets) { [:secret_content, 'secret'] }
let(:content) do
{
numeric_content: 1,
secret_content: 'a-private-token',
public_content: 'gitlab',
array_content: ['secret', :foo],
private: 'hide me',
hash_content: {
secret: 'a-private-key',
public: 'gitlab',
array: ['secret', :bar],
hash: { foo: 'secret' }
}
}
end
subject { described_class.new(by_key: secrets).mask(content) }
shared_examples 'masks secrets' do
it 'masks secrets' do
expect(subject).to match(a_hash_including(expected))
end
end
describe '.mask' do
it 'instantiates an object and calls the mask instance method' do
instance = instance_double('QA::Support::Helpers::Masker')
expect(described_class).to receive(:new)
.with(by_key: secrets, by_value: nil, mask: nil)
.and_return(instance)
expect(instance).to receive(:mask).with(content)
described_class.mask(content, by_key: secrets, by_value: nil, mask: nil)
end
end
describe '#initialize' do
it 'requires by_key or by_key' do
expect { described_class.new }.to raise_error(ArgumentError, /Please specify `by_key` or `by_value`/)
end
end
describe '#mask' do
context 'when content is blank' do
let(:content) { [] }
it 'returns content' do
expect(subject).to match([])
end
end
context 'when masking by key' do
subject { described_class.new(by_key: secrets).mask(content) }
let(:secrets) { [:secret_content, 'secret'] }
it 'masks secrets' do
expect(subject).to match(a_hash_including({
secret_content: '****',
hash_content: {
secret: '****',
public: 'gitlab',
array: ['secret', :bar],
hash: { foo: 'secret' }
}
}))
end
it 'does not mask by value' do
expect(subject).to match(a_hash_including({
array_content: ['secret', :foo],
hash_content: {
secret: '****',
public: 'gitlab',
array: ['secret', :bar],
hash: { foo: 'secret' }
}
}))
end
context 'with values that are not strings' do
let(:secrets) { [:numeric_content] }
let(:expected) { { numeric_content: '****' } }
include_examples 'masks secrets'
end
context 'when by_key is not an array' do
let(:secrets) { :secret_content }
let(:expected) { { secret_content: '****' } }
include_examples 'masks secrets'
end
end
context 'when masking by value' do
shared_examples 'does not mask' do
it 'does not mask' do
expect(subject).to eq(content)
end
end
subject { described_class.new(by_value: secrets).mask(content) }
let(:secrets) { [:private, 'secret'] }
it 'masks secrets' do
expect(subject).to match(a_hash_including({
secret_content: 'a-****-token',
array_content: ['****', :foo],
private: 'hide me',
hash_content: {
secret: 'a-****-key',
public: 'gitlab',
array: ['****', :bar],
hash: { foo: '****' }
}
}))
end
it 'does not mask by key' do
expect(subject).to match(a_hash_including(private: 'hide me'))
expect(subject.fetch(:hash_content)).to match(a_hash_including(secret: 'a-****-key'))
end
context 'when content is an Array' do
let(:content) { %w[secret not-secret] }
it 'masks secrets' do
expect(subject).to match_array(%w[**** not-****])
end
end
context 'when content is a String' do
let(:content) { 'secret' }
let(:expected) { '****' }
it 'masks secret values' do
expect(subject).to eq(expected)
end
end
context 'when content is an Integer' do
let(:content) { 1 }
include_examples 'does not mask'
end
context 'when content is a Float' do
let(:content) { 1.0 }
include_examples 'does not mask'
end
context 'when content is a Boolean' do
let(:content) { false }
include_examples 'does not mask'
end
end
end
end
end
|